/* ==========================================================
   APD - App Development Services Page
   Prefix: apd- (no overlap with hero-/ap-/tf-/ft-/sv-/smm-/pc-/wd-/nav-)
   Palette: Red / Yellow / Black / White (hardcoded hex)
   ========================================================== */
*{box-sizing:border-box;margin:0;padding:0;}
.apd-page{font-family:'Poppins','Segoe UI',Arial,sans-serif;color:#333333;background:#FFFFFF;}

.apd-container{max-width:1160px;margin:0 auto;padding:0 20px;}

.apd-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  color:#E53935;font-size:13px;font-weight:700;
  letter-spacing:1.4px;text-transform:uppercase;margin-bottom:14px;
}
.apd-eyebrow::before{content:"";width:22px;height:2px;background:#E53935;}

/* ---- Shared buttons ---- */
.apd-btn-primary{
  display:inline-block;background:#E53935;color:#fff;font-weight:700;
  font-size:14.5px;text-decoration:none;padding:14px 32px;border-radius:30px;
  transition:background .25s ease;
}
.apd-btn-primary:hover{background:#B71C1C;}
.apd-btn-solid{
  display:inline-block;background:#FFC107;color:#1A1A1A;font-weight:700;
  font-size:14.5px;text-decoration:none;padding:14px 32px;border-radius:30px;
  transition:background .25s ease;
}
.apd-btn-solid:hover{background:#F9A825;}

/* ==========================================================
   HERO
   ========================================================== */
.apd-hero{
  position:relative;background:#1A1A1A;padding:90px 0 80px;overflow:hidden;text-align:center;
}
.apd-hero::before{
  content:"";position:absolute;top:-160px;right:-120px;width:360px;height:360px;
  border-radius:50%;background:#E53935;opacity:.15;
}
.apd-hero::after{
  content:"";position:absolute;bottom:-150px;left:-110px;width:320px;height:320px;
  border-radius:50%;background:#FFC107;opacity:.10;
}
.apd-hero-inner{position:relative;z-index:2;max-width:720px;margin:0 auto;}
.apd-hero .apd-eyebrow{color:#FFC107;}
.apd-hero .apd-eyebrow::before{background:#FFC107;}
.apd-hero h1{font-size:38px;font-weight:800;color:#FFFFFF;margin-bottom:16px;line-height:1.25;}
.apd-hero-sub{font-size:16px;line-height:1.85;color:#C9C9C9;margin-bottom:30px;}

/* ==========================================================
   ABOUT
   ========================================================== */
.apd-about{padding:80px 0;background:#FFFFFF;}
.apd-about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center;}
.apd-about h2{font-size:30px;font-weight:800;color:#1A1A1A;margin-bottom:18px;line-height:1.3;}
.apd-lead{font-size:15px;line-height:1.85;color:#666;margin-bottom:20px;}
.apd-lead:last-of-type{margin-bottom:26px;}

.apd-check-list{list-style:none;}
.apd-check-list li{
  display:flex;align-items:flex-start;gap:10px;font-size:14.5px;
  color:#444;margin-bottom:14px;line-height:1.6;
}
.apd-check-icon{flex-shrink:0;}

.apd-about-media{position:relative;display:flex;justify-content:center;align-items:center;}
.apd-about-media::before{
  content:"";position:absolute;top:0;left:0;width:55%;height:55%;
  background:#1A1A1A;border-radius:10px;z-index:0;
}
.apd-about-media::after{
  content:"";position:absolute;bottom:0;right:0;width:45%;height:45%;
  background:#FFC107;border-radius:10px;z-index:0;
}
.apd-about-media img{
  position:relative;z-index:1;width:100%;max-width:440px;border-radius:10px;
  box-shadow:0 20px 45px rgba(0,0,0,.15);display:block;
}

/* ---- Shared section head ---- */
.apd-section-head{text-align:center;max-width:660px;margin:0 auto 50px;}
.apd-section-head h2{font-size:32px;font-weight:800;color:#1A1A1A;margin-bottom:12px;line-height:1.3;}
.apd-section-head p{font-size:14.5px;color:#777;}

/* ==========================================================
   WHY DOES YOUR BUSINESS NEED A MOBILE APP
   ========================================================== */
.apd-why{padding:70px 0;background:#FFF8E1;}
.apd-why-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:960px;margin:0 auto;
}
.apd-why-item{
  display:flex;align-items:center;gap:10px;background:#FFFFFF;border:1px solid #F1E3B0;
  border-radius:10px;padding:16px 18px;font-size:14px;font-weight:600;color:#1A1A1A;
}

/* ==========================================================
   APP DEVELOPMENT SERVICES GRID
   ========================================================== */
.apd-services{padding:80px 0;background:#FFFFFF;}
.apd-services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.apd-service-card{
  background:#FAFAFA;border:1px solid #EDEDED;border-left:4px solid #E53935;
  border-radius:10px;padding:28px 24px;transition:transform .3s ease,box-shadow .3s ease;
}
.apd-service-card:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(0,0,0,.08);}
.apd-service-card h3{font-size:16.5px;font-weight:700;color:#1A1A1A;margin-bottom:10px;}
.apd-service-card p{font-size:13.5px;line-height:1.7;color:#666;}

/* ==========================================================
   COST COMPARISON TABLE
   ========================================================== */
.apd-compare{padding:80px 0;background:#FAFAFA;}
.apd-compare-table-wrap{
  max-width:1000px;margin:0 auto;background:#FFFFFF;border:1px solid #EDEDED;
  border-radius:14px;overflow:hidden;overflow-x:auto;
}
.apd-compare-table{width:100%;border-collapse:collapse;min-width:640px;}
.apd-compare-table thead th{
  background:#1A1A1A;color:#FFFFFF;font-size:13px;text-transform:uppercase;
  letter-spacing:.6px;padding:16px 18px;text-align:left;
}
.apd-compare-table tbody td{
  padding:16px 18px;font-size:13.5px;color:#444;border-bottom:1px solid #EDEDED;
}
.apd-compare-table tbody tr:last-child td{border-bottom:none;}
.apd-compare-table tbody td:first-child{font-weight:800;color:#1A1A1A;}
.apd-compare-highlight td{background:#FFF8E1;font-weight:700;color:#E53935;}

/* ==========================================================
   BENEFITS
   ========================================================== */
.apd-benefits{padding:80px 0;background:#FAFAFA;}
.apd-benefits-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.apd-benefit-card{
  background:#FFFFFF;border:1px solid #EDEDED;border-radius:14px;padding:32px 26px;
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.apd-benefit-card:hover{
  transform:translateY(-6px);box-shadow:0 18px 40px rgba(0,0,0,.08);border-color:#FFECB3;
}
.apd-emoji{font-size:30px;display:inline-block;margin-bottom:16px;}
.apd-benefit-card h3{font-size:17px;font-weight:700;color:#1A1A1A;margin-bottom:8px;}
.apd-benefit-card p{font-size:13.5px;line-height:1.7;color:#666;}

/* ==========================================================
   WHY CHOOSE WEBTECHAGE
   ========================================================== */
.apd-whyus{padding:80px 0;background:#FFFFFF;}
.apd-whyus-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.apd-whyus-card{
  text-align:center;background:#FAFAFA;border:1px solid #EDEDED;border-radius:14px;
  padding:30px 20px;transition:transform .3s ease,border-color .3s ease;
}
.apd-whyus-card:hover{transform:translateY(-6px);border-color:#FFECB3;}
.apd-whyus-card h3{font-size:15.5px;font-weight:700;color:#1A1A1A;margin-bottom:8px;}
.apd-whyus-card p{font-size:13px;line-height:1.6;color:#666;}

/* ==========================================================
   HOW IT WORKS
   ========================================================== */
.apd-how{padding:80px 0;background:#1A1A1A;}
.apd-how .apd-section-head h2{color:#FFFFFF;}
.apd-how .apd-section-head p{color:#AAAAAA;}
.apd-how .apd-eyebrow{color:#FFC107;}
.apd-how .apd-eyebrow::before{background:#FFC107;}

.apd-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.apd-steps-6{grid-template-columns:repeat(3,1fr);}
.apd-step{
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);
  border-radius:14px;padding:30px 22px;transition:transform .3s ease,background .3s ease;
}
.apd-step:hover{transform:translateY(-6px);background:rgba(255,255,255,.07);}
.apd-step-num{
  display:inline-block;font-size:26px;font-weight:800;color:#FFC107;margin-bottom:14px;
}
.apd-step h3{font-size:16px;font-weight:700;color:#FFFFFF;margin-bottom:8px;}
.apd-step p{font-size:13.5px;line-height:1.7;color:#BBBBBB;}

/* ==========================================================
   USE CASES
   ========================================================== */
.apd-usecases{padding:80px 0;background:#FFFFFF;}
.apd-usecases-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.apd-usecase-card{
  text-align:center;background:#FAFAFA;border:1px solid #EDEDED;border-radius:14px;
  padding:32px 20px;transition:transform .3s ease,border-color .3s ease;
}
.apd-usecase-card:hover{transform:translateY(-6px);border-color:#FFECB3;}
.apd-usecase-card h3{font-size:15.5px;font-weight:700;color:#1A1A1A;margin:10px 0 8px;}
.apd-usecase-card p{font-size:13px;line-height:1.6;color:#666;}

/* ==========================================================
   INDUSTRIES TAG LIST
   ========================================================== */
.apd-industries{padding:70px 0;background:#FAFAFA;}
.apd-industry-tags{
  display:flex;flex-wrap:wrap;justify-content:center;gap:12px;max-width:820px;margin:0 auto;
}
.apd-tag{
  background:#1A1A1A;color:#FFC107;font-size:13.5px;font-weight:600;
  padding:10px 20px;border-radius:30px;
}

/* ==========================================================
   PRICING TABLE
   ========================================================== */
.apd-pricing{padding:80px 0;background:#FAFAFA;}
.apd-pricing-table-wrap{
  max-width:900px;margin:0 auto;background:#FFFFFF;border:1px solid #EDEDED;
  border-radius:14px;overflow:hidden;
}
.apd-pricing-table{width:100%;border-collapse:collapse;}
.apd-pricing-table thead th{
  background:#1A1A1A;color:#FFFFFF;font-size:13px;text-transform:uppercase;
  letter-spacing:.6px;padding:16px 20px;text-align:left;
}
.apd-pricing-table tbody td{
  padding:18px 20px;font-size:14px;color:#444;border-bottom:1px solid #EDEDED;
}
.apd-pricing-table tbody tr:last-child td{border-bottom:none;}
.apd-pricing-table tbody td:first-child{font-weight:800;color:#1A1A1A;}
.apd-pricing-table tbody td:last-child{font-weight:800;color:#E53935;white-space:nowrap;}
.apd-pricing-highlight td{background:#FFF8E1;}

.apd-pricing-note{
  text-align:center;font-size:13px;color:#999;font-style:italic;margin-top:24px;
}

/* ==========================================================
   WHY WORK WITH A PROFESSIONAL COMPANY
   ========================================================== */
.apd-pro{padding:70px 0;background:#FFFFFF;}
.apd-pro-inner{max-width:760px;margin:0 auto;text-align:center;}
.apd-pro h2{font-size:28px;font-weight:800;color:#1A1A1A;margin-bottom:18px;line-height:1.3;}
.apd-pro p{font-size:14.5px;line-height:1.85;color:#666;margin-bottom:14px;}
.apd-pro p:last-child{margin-bottom:0;}

/* ==========================================================
   FAQ
   ========================================================== */
.apd-faq{padding:80px 0;background:#FAFAFA;}
.apd-faq-list{max-width:820px;margin:0 auto;}
.apd-faq-item{
  background:#FFFFFF;border:1px solid #EDEDED;border-radius:10px;
  padding:18px 22px;margin-bottom:14px;
}
.apd-faq-item summary{
  font-size:15px;font-weight:700;color:#1A1A1A;cursor:pointer;list-style:none;
  display:flex;justify-content:space-between;align-items:center;
}
.apd-faq-item summary::-webkit-details-marker{display:none;}
.apd-faq-item summary::after{
  content:"+";font-size:20px;font-weight:700;color:#E53935;margin-left:12px;flex-shrink:0;
}
.apd-faq-item[open] summary::after{content:"−";}
.apd-faq-item p{font-size:13.5px;line-height:1.75;color:#666;margin-top:12px;}

/* ==========================================================
   FINAL CTA
   ========================================================== */
.apd-cta{padding:80px 0;background:linear-gradient(135deg,#1A1A1A 0%,#2A0E0E 55%,#B71C1C 100%);}
.apd-cta-inner{text-align:center;max-width:640px;margin:0 auto;}
.apd-cta h2{font-size:30px;font-weight:800;color:#FFFFFF;margin-bottom:16px;}
.apd-cta p{font-size:15px;line-height:1.8;color:#E8E2E2;margin-bottom:28px;}

/* ==========================================================
   RESPONSIVE
   ========================================================== */
@media (max-width:1024px){
  .apd-about-grid{grid-template-columns:1fr;gap:40px;}
  .apd-about-media{order:-1;margin-bottom:10px;}
  .apd-benefits-grid{grid-template-columns:repeat(2,1fr);}
  .apd-steps{grid-template-columns:repeat(2,1fr);}
  .apd-steps-6{grid-template-columns:repeat(2,1fr);}
  .apd-usecases-grid{grid-template-columns:repeat(2,1fr);}
  .apd-services-grid{grid-template-columns:repeat(2,1fr);}
  .apd-whyus-grid{grid-template-columns:repeat(2,1fr);}
  .apd-why-grid{grid-template-columns:repeat(2,1fr);}
  .apd-hero h1{font-size:32px;}
}

@media (max-width:768px){
  .apd-hero{padding:70px 0 60px;}
  .apd-about,.apd-benefits,.apd-how,.apd-usecases,.apd-cta,
  .apd-why,.apd-services,.apd-compare,.apd-whyus,.apd-industries,.apd-pro,.apd-faq{padding:60px 0;}
  .apd-pricing{padding:50px 0;}
  .apd-about h2,.apd-section-head h2,.apd-cta h2,.apd-pro h2{font-size:25px;}
  .apd-hero h1{font-size:27px;}

  /* stack pricing table into cards on small screens */
  .apd-pricing-table thead{display:none;}
  .apd-pricing-table,
  .apd-pricing-table tbody,
  .apd-pricing-table tr,
  .apd-pricing-table td{display:block;width:100%;}
  .apd-pricing-table tr{padding:18px 20px;border-bottom:1px solid #EDEDED;}
  .apd-pricing-table td{
    border:none;padding:6px 0;display:flex;justify-content:space-between;gap:12px;
  }
  .apd-pricing-table td::before{
    content:attr(data-label);font-weight:700;color:#999;font-size:12px;
    text-transform:uppercase;letter-spacing:.4px;
  }

  /* stack compare table into cards on small screens */
  .apd-compare-table thead{display:none;}
  .apd-compare-table,
  .apd-compare-table tbody,
  .apd-compare-table tr,
  .apd-compare-table td{display:block;width:100%;min-width:0;}
  .apd-compare-table tr{padding:16px 18px;border-bottom:1px solid #EDEDED;}
  .apd-compare-table td{
    border:none;padding:5px 0;display:flex;justify-content:space-between;gap:12px;
  }
  .apd-compare-table td::before{
    content:attr(data-label);font-weight:700;color:#999;font-size:11.5px;
    text-transform:uppercase;letter-spacing:.4px;
  }
}

@media (max-width:480px){
  .apd-benefits-grid,.apd-steps,.apd-steps-6,.apd-usecases-grid,
  .apd-services-grid,.apd-whyus-grid,.apd-why-grid{grid-template-columns:1fr;}
}

@media (prefers-reduced-motion:reduce){
  .apd-benefit-card,.apd-step,.apd-usecase-card,.apd-service-card,.apd-whyus-card{transition:none;}
}