/* ================================================================
   MODERN.CSS — Complete Design System
   Vamsi Krishna Dasari Portfolio
   Inspired by: Linear.app, Vercel, Stripe
================================================================ */

/* ================================================================
   CSS CUSTOM PROPERTIES
================================================================ */
:root {
  --bg:            #03060F;
  --bg-2:          #060A17;
  --bg-3:          #0A1020;
  --surface:       #0D1628;
  --bg-card:       rgba(13,22,40,0.85);
  --bg-card-h:     rgba(18,30,56,0.9);
  --bg-glass:      rgba(3,6,15,0.90);
  --border:        rgba(255,255,255,0.07);
  --border-glow:   rgba(37,99,235,0.35);
  --brand:         #2563EB;
  --blue:          #2563EB;
  --brand-dark:    #1D4ED8;
  --accent:        #38BDF8;
  --purple:        #818CF8;
  --blue-d:        rgba(37,99,235,0.08);
  --purple-d:      rgba(129,140,248,0.08);
  --green:         #10B981;
  --text:          #E2E8F0;
  --text-2:        #94A3B8;
  --text-3:        #4B5563;
  --white:         #ffffff;
  --grad:          linear-gradient(135deg,#2563EB 0%,#38BDF8 100%);
  --grad-r:        linear-gradient(135deg,#38BDF8 0%,#2563EB 100%);
  --grad-text:     linear-gradient(135deg,#60A5FA 0%,#38BDF8 100%);
  --shadow:        0 8px 32px 0 rgba(0,0,0,0.55);
  --shadow-blue:   0 0 50px rgba(37,99,235,0.15);
  --nav-h:         70px;
  --r:             10px;
  --r-lg:          14px;
  --t:             0.28s cubic-bezier(0.25,0.8,0.25,1);
  --head:          'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --body:          'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ================================================================
   RESET
================================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px;overflow-x:hidden}
body{
  background:var(--bg);
  color:var(--text-2);
  font-family:var(--body);
  line-height:1.75;
  overflow-x:hidden;
  overflow-x:clip;/* prevents horizontal scroll without blocking sticky positioning */
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
ul{list-style:none}
button{cursor:pointer;border:none;background:none;font:inherit}
input,textarea,select{font:inherit}

/* scrollbar */
::-webkit-scrollbar{width:4px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:rgba(79,142,247,0.3);border-radius:99px}

/* ================================================================
   LAYOUT UTILITIES
================================================================ */
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 28px}
.section{padding:80px 0}
.section-sm{padding:60px 0}


/* section label */
.s-label{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.75rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;
  color:var(--blue);margin-bottom:14px;
}
.s-label::before{content:'';width:18px;height:2px;background:var(--blue);border-radius:99px}

/* section heading */
.s-title{
  font-family:var(--head);
  font-size:clamp(1.9rem,3.5vw,2.6rem);
  font-weight:700;color:var(--white);
  line-height:1.2;margin-bottom:12px;letter-spacing:-.04em;
}
.s-sub{font-size:1.05rem;color:var(--text-2);max-width:520px;line-height:1.7}
.section-header{margin-bottom:64px}

/* gradient text */
.g-text{
  background:var(--grad-text);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;
}

/* fade animations */
.fade-up{opacity:0;transform:translateY(26px);transition:opacity .65s ease,transform .65s ease}
.fade-up.show, .fade-up.visible{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}
.d4{transition-delay:.32s}.d5{transition-delay:.40s}

/* ================================================================
   BUTTONS
================================================================ */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--body);font-weight:600;font-size:.9rem;
  padding:12px 24px;border-radius:9px;
  transition:all var(--t);white-space:nowrap;
}
.btn-primary{
  background:var(--grad);color:var(--white);
  box-shadow:0 6px 20px rgba(79,142,247,.38);
}
.btn-primary:hover{opacity:.88;transform:translateY(-2px);box-shadow:0 10px 30px rgba(79,142,247,.52)}
.btn-ghost{
  background:var(--bg-card);color:var(--text);
  border:1px solid var(--border);
}
.btn-ghost:hover{border-color:rgba(79,142,247,.45);background:var(--blue-d);transform:translateY(-2px)}

/* ================================================================
   NAVIGATION
================================================================ */
#nav{
  position:fixed;top:0;left:0;right:0;z-index:999;
  height:var(--nav-h);
  transition:background var(--t),border-color var(--t),box-shadow var(--t);
  border-bottom:1px solid transparent;
}
#nav.scrolled{
  background:var(--bg-glass);
  backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);
  border-bottom-color:var(--border);
  box-shadow:0 4px 24px rgba(0,0,0,.45);
}
.nav-inner{
  height:100%;display:flex;align-items:center;
  justify-content:space-between;gap:16px;
}
.nav-logo{
  font-family:var(--head);font-size:1.5rem;font-weight:800;
  background:var(--grad);-webkit-background-clip:text;
  -webkit-text-fill-color:transparent;background-clip:text;
  letter-spacing:-.04em;flex-shrink:0;
}
.nav-logo-img, .f-logo-img {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.logo-circle {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid var(--border);
  box-shadow: 0 0 10px rgba(79,142,247,0.22);
  display: block;
  transition: border-color var(--t), box-shadow var(--t);
  background: var(--bg-3);
}
.logo-circle:hover {
  border-color: var(--blue);
  box-shadow: 0 0 14px rgba(79,142,247,0.45);
}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-links a{
  font-size:.85rem;font-weight:500;color:var(--text-2);
  padding:7px 13px;border-radius:7px;
  transition:color var(--t),background var(--t);
}
.nav-links a:hover,.nav-links a.active{color:var(--white);background:var(--bg-card)}
.nav-links a.active{color:var(--blue)!important}
.nav-hire{
  font-size:.85rem!important;font-weight:600!important;
  background:var(--grad)!important;color:var(--white)!important;
  padding:8px 18px!important;border-radius:8px!important;
  box-shadow:0 4px 14px rgba(79,142,247,.35);
  transition:opacity var(--t),box-shadow var(--t)!important;
}
.nav-hire:hover{opacity:.88;box-shadow:0 6px 20px rgba(79,142,247,.5)}
.nav-burger{display:none;flex-direction:column;gap:5px;padding:8px;cursor:pointer}
.nav-burger span{display:block;width:22px;height:2px;background:var(--text);border-radius:99px;transition:all var(--t)}
.nav-burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-burger.open span:nth-child(2){opacity:0}
.nav-burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Mobile menu */
.nav-mob{
  display:none;position:fixed;
  top:var(--nav-h);left:0;right:0;
  background:rgba(3,6,15,.97);
  backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);
  padding:16px 24px 24px;
  flex-direction:column;gap:4px;z-index:998;
}
.nav-mob.open{display:flex}
.nav-mob a{font-size:.95rem;font-weight:500;color:var(--text-2);padding:11px 0;border-bottom:1px solid var(--border);transition:color var(--t)}
.nav-mob a:last-child{border-bottom:none;margin-top:8px}
.nav-mob a:hover{color:var(--white)}

/* ================================================================
   HERO
================================================================ */
#hero{
  position:relative;min-height:100vh;display:flex;align-items:center;
  overflow:hidden;padding-top:var(--nav-h);
}
/* hero dot-grid background */
#hero::before{
  content:'';
  position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:radial-gradient(rgba(255,255,255,0.055) 1px,transparent 1px);
  background-size:28px 28px;
  mask-image:radial-gradient(ellipse 80% 80% at 50% 30%,black 20%,transparent 100%);
  -webkit-mask-image:radial-gradient(ellipse 80% 80% at 50% 30%,black 20%,transparent 100%);
}
/* hero top-right glow */
#hero::after{
  content:'';
  position:absolute;top:-10%;right:-5%;z-index:0;
  width:560px;height:560px;border-radius:50%;pointer-events:none;
  background:radial-gradient(circle,rgba(37,99,235,0.09),transparent 65%);
}
.hero-mesh{position:absolute;inset:0;z-index:0;pointer-events:none}
.blob{
  position:absolute;border-radius:50%;filter:blur(80px);
  opacity:0;/* hidden — kept for compatibility */
}
.blob-1{width:500px;height:500px;background:transparent;top:-100px;left:-80px}
.blob-2{width:440px;height:440px;background:transparent;bottom:-60px;right:-60px}
.blob-3{width:280px;height:280px;background:transparent;top:45%;right:22%}
@keyframes bloat{0%{transform:translate(0,0) scale(1)}100%{transform:translate(24px,-32px) scale(1.1)}}

.hero-grid-lines{
  position:absolute;inset:0;
  background:none;/* replaced by ::before dot-grid */
}
/* Hero two-column layout */
.hero-two-col{
  position:relative;z-index:1;
  display:grid;grid-template-columns:1fr 440px;
  gap:60px;align-items:center;width:100%;
}
@media(max-width:1024px){
  .hero-two-col{
    grid-template-columns:1fr 360px;
    gap:40px;
  }
}
@media(max-width:900px){
  .hero-two-col{
    grid-template-columns:1fr;
    gap:40px;
  }
  .hero-photo-col{order:-1;display:flex;justify-content:center}
}
.hero-content{position:relative;z-index:1;max-width:760px}

/* Hero photo column */
.hero-photo-col{
  position:relative;z-index:1;
  display:flex;justify-content:flex-end;align-items:center;
}
.hero-avatar-wrap{
  position:relative;width:440px;height:480px;
  border-radius:var(--r-lg);
  overflow:hidden;
  border:1px solid var(--border);
  box-shadow:0 0 80px rgba(79,142,247,0.25), 0 25px 70px rgba(0,0,0,0.65);
  background:var(--bg-3);
  flex-shrink:0;
  transition: width var(--t), height var(--t);
}
.hero-avatar-wrap img{
  width:100%;height:100%;object-fit:cover;
  display:block;
}
.hero-avatar-wrap .ph-fallback{
  width:100%;height:100%;
  display:flex;flex-direction:column;
  align-items:center;justify-content:center;
  gap:12px;color:var(--text-3);
}
.hero-avatar-glow{
  position:absolute;inset:-1px;border-radius:var(--r-lg);
  background:var(--grad);opacity:0.12;pointer-events:none;
}
.hero-avatar-badge{
  position:absolute;bottom:16px;left:50%;transform:translateX(-50%);
  background:rgba(10,10,15,0.85);backdrop-filter:blur(12px);
  border:1px solid var(--border);border-radius:99px;
  padding:8px 18px;white-space:nowrap;
  font-size:0.78rem;font-weight:600;color:var(--text);
  display:flex;align-items:center;gap:8px;
}
.hero-avatar-badge .dot-green{
  width:8px;height:8px;border-radius:50%;
  background:var(--green);box-shadow:0 0 6px var(--green);
  animation:pulse 2s ease infinite;
}
@media(max-width:1024px){
  .hero-avatar-wrap{width:360px;height:400px}
}
@media(max-width:900px){
  .hero-avatar-wrap{width:320px;height:360px}
}
@media(max-width:480px){
  .hero-avatar-wrap{width:280px;height:320px}
}
.hero-avail{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(52,211,153,.08);border:1px solid rgba(52,211,153,.22);
  color:var(--green);font-size:.8rem;font-weight:600;
  padding:6px 15px;border-radius:99px;margin-bottom:28px;
  animation:float-badge 3.5s ease-in-out infinite;
}
.hero-avail .dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 6px var(--green);animation:pulse 2s ease infinite}
@keyframes float-badge{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}

.hero-h1{
  font-family:var(--head);
  font-size:clamp(1.85rem,5.5vw,5rem);
  font-weight:800;line-height:1.06;letter-spacing:-.04em;
  color:var(--white);margin-bottom:20px;
}
.hero-sub{font-size:clamp(.95rem,1.5vw,1.15rem);color:var(--text-2);max-width:520px;line-height:1.75;margin-bottom:32px}
.hero-btns{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:48px}
.hero-stats{display:flex;flex-wrap:wrap;gap:28px}
.h-stat .n{
  font-family:var(--head);font-size:1.9rem;font-weight:800;line-height:1;
  background:var(--grad-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.h-stat .l{font-size:.78rem;color:var(--text-2);margin-top:4px}

/* scroll hint */
.scroll-hint{
  position:absolute;bottom:32px;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:6px;
  color:var(--text-3);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;
  animation:hint 2.5s ease-in-out infinite;
}
.scroll-hint::after{content:'';width:1px;height:36px;background:linear-gradient(to bottom,var(--text-3),transparent)}
@keyframes hint{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(5px)}}

/* ================================================================
   TRUST BAR
================================================================ */
.trust-bar{
  padding:22px 0;
  background:var(--bg-2);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.trust-inner{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:center;
  gap:12px 32px;font-size:.82rem;color:var(--text-2);
}
.trust-inner span{display:flex;align-items:center;gap:7px}

/* ================================================================
   SUBPAGE BANNER
================================================================ */
.page-banner{
  padding:120px 0 40px;
  border-bottom:none;
  background:linear-gradient(180deg,rgba(15,15,26,.6) 0%,var(--bg) 100%);
  position:relative;overflow:hidden;
}
.page-banner::before{
  content:'';position:absolute;top:-30%;right:-5%;
  width:380px;height:380px;border-radius:50%;
  background:radial-gradient(circle,rgba(79,142,247,.07),transparent 70%);
  pointer-events:none;
}
.page-banner h1{
  font-family:var(--head);font-size:clamp(2rem,4vw,3rem);
  font-weight:800;color:var(--white);letter-spacing:-.03em;margin-bottom:12px;
}
.page-banner p{font-size:1.05rem;color:var(--text-2);max-width:100%;line-height:1.65}

/* ================================================================
   ABOUT
================================================================ */
.about-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:72px;align-items:start}
.photo-box{
  width:100%;height:440px;border-radius:var(--r-lg);
  overflow:hidden;background:var(--bg-3);border:1px solid var(--border);
  position:relative;
}
.photo-box img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block}
.photo-box .ph, .photo-box .photo-fallback {
  width:100%;height:100%;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:10px;color:var(--text-3);font-size:3.5rem;
}
.photo-glow{
  position:absolute;inset:-1px;border-radius:var(--r-lg);
  background:var(--grad);opacity:.12;pointer-events:none;
}
.about-left{display:flex;flex-direction:column;gap:32px}
.about-right{display:flex;flex-direction:column;gap:24px}
.about-bio{font-size:.98rem;color:var(--text-2);line-height:1.8}
.about-bio strong{color:var(--text)}

/* skill bars (removed - replaced with modern technologies badges/cards) */

/* stat cards */
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.s-stat{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--r);padding:20px 16px;text-align:center;
  transition:border-color var(--t),box-shadow var(--t);
}
.s-stat:hover{border-color:var(--border-glow);box-shadow:var(--shadow-blue)}
.s-stat .n{
  font-family:var(--head);font-size:1.8rem;font-weight:800;
  background:var(--grad-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.s-stat .l{font-size:.76rem;color:var(--text-2);margin-top:4px;line-height:1.3}

/* pills */
.pills{display:flex;flex-wrap:wrap;gap:7px}
.pill{
  background:var(--bg-3);border:1px solid var(--border);
  color:var(--text-2);font-size:.76rem;font-weight:500;
  padding:5px 12px;border-radius:99px;
  transition:border-color var(--t),color var(--t);
}
.pill:hover{border-color:var(--blue);color:var(--blue)}

/* ================================================================
   SERVICES
================================================================ */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.svc-card{
  background:rgba(255,255,255,0.02);border:1px solid rgba(255,255,255,0.05);
  border-radius:var(--r-lg);padding:28px 24px;
  transition:all var(--t);
  backdrop-filter:blur(16px) saturate(120%);
  -webkit-backdrop-filter:blur(16px) saturate(120%);
  position:relative;overflow:hidden;
}
.svc-card::after{
  content:'';position:absolute;top:0;left:0;right:0;height:1px;
  background:var(--grad);opacity:0;transition:opacity var(--t);
}
.svc-card:hover{
  border-color:var(--border-glow);
  box-shadow:0 12px 40px rgba(99,102,241,0.12);
  transform:translateY(-4px);
  background:rgba(255,255,255,0.04);
}
.svc-card:hover::after{opacity:1}
.svc-icon{
  width:44px;height:44px;border-radius:9px;
  background:var(--blue-d);border:1px solid rgba(79,142,247,.18);
  display:flex;align-items:center;justify-content:center;
  font-size:1.25rem;margin-bottom:18px;
  transition:background var(--t),border-color var(--t);
}
.svc-card:hover .svc-icon{background:rgba(79,142,247,.22)}
.svc-name{font-family:var(--head);font-size:1rem;font-weight:700;color:var(--white);margin-bottom:9px}
.svc-desc{font-size:.85rem;color:var(--text-2);line-height:1.65}
.svc-outcome{
  display:inline-flex;align-items:center;gap:5px;
  font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;
  color:var(--green);margin-top:14px;
}

/* ================================================================
   TIMELINE
================================================================ */
.tabs-row{display:flex;gap:4px;background:var(--bg-3);border:1px solid var(--border);border-radius:9px;padding:4px;width:fit-content;margin-bottom:44px}
.tab{font-size:.85rem;font-weight:600;color:var(--text-2);padding:9px 22px;border-radius:7px;transition:all var(--t)}
.tab.active{background:var(--bg-card);color:var(--white);box-shadow:var(--shadow)}
.tab:hover:not(.active){color:var(--text)}
.tab-pane{display:none}.tab-pane.active{display:block}
.tl{display:flex;flex-direction:column;gap:0}
.tl-item{display:grid;grid-template-columns:100px 1fr;gap:20px;padding-bottom:32px;position:relative}
.tl-item:last-child{padding-bottom:0}
.tl-item::after{
  content:'';position:absolute;left:113px;top:24px;bottom:0;
  width:1px;background:var(--border);
}
.tl-item:last-child::after{display:none}
.tl-yr{
  font-size:.74rem;font-weight:700;color:var(--blue);
  background:var(--blue-d);border:1px solid rgba(79,142,247,.2);
  padding:4px 8px;border-radius:6px;text-align:center;
  height:fit-content;margin-top:4px;line-height:1.3;
}
.tl-card{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--r);padding:20px 22px;position:relative;
  transition:border-color var(--t);
}
.tl-card::before{
  content:'';position:absolute;left:-6px;top:18px;
  width:12px;height:12px;border-radius:50%;
  background:var(--grad);border:2px solid var(--bg-2);
}
.tl-card:hover{border-color:var(--border-glow)}
.tl-title{font-family:var(--head);font-size:1rem;font-weight:700;color:var(--white);margin-bottom:4px}
.tl-co{font-size:.82rem;color:var(--blue);font-weight:500;margin-bottom:8px}
.tl-desc{font-size:.85rem;color:var(--text-2);line-height:1.65}

/* ================================================================
   PORTFOLIO
================================================================ */
.filter-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:36px}
.f-btn{
  font-size:.8rem;font-weight:600;color:var(--text-2);
  padding:7px 16px;border-radius:99px;border:1px solid var(--border);
  background:transparent;transition:all var(--t);
}
.f-btn.active,.f-btn:hover{background:var(--blue-d);border-color:rgba(79,142,247,.4);color:var(--blue)}
.port-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.port-card{
  background:rgba(255,255,255,0.02);border:1px solid rgba(255,255,255,0.05);
  border-radius:var(--r-lg);overflow:hidden;
  transition:all var(--t);cursor:pointer;
  backdrop-filter:blur(16px) saturate(120%);
  -webkit-backdrop-filter:blur(16px) saturate(120%);
}
.port-card:hover{border-color:var(--border-glow);box-shadow:0 12px 40px rgba(99,102,241,0.12);transform:translateY(-5px);background:rgba(255,255,255,0.04);}
.port-card.hidden{display:none}
.port-thumb{
  height:185px;background:var(--bg-3);overflow:hidden;position:relative;
  display:flex;align-items:center;justify-content:center;font-size:2.5rem;
  background:linear-gradient(135deg,var(--bg-3),rgba(79,142,247,.05));
  transition:transform var(--t);
}
.port-card:hover .port-thumb{transform:scale(1.03)}
.port-ov{
  position:absolute;inset:0;background:rgba(10,10,15,.85);
  display:flex;align-items:center;justify-content:center;
  opacity:0;transition:opacity var(--t);backdrop-filter:blur(4px);
}
.port-card:hover .port-ov{opacity:1}
.port-ov a{
  background:var(--grad);color:var(--white);
  font-size:.85rem;font-weight:600;padding:10px 22px;border-radius:8px;
}
.port-body{padding:18px}
.port-tag{font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--purple);margin-bottom:5px}
.port-name{font-family:var(--head);font-size:.95rem;font-weight:700;color:var(--white);margin-bottom:3px}
.port-url{font-size:.75rem;color:var(--text-3)}

/* ================================================================
   CERTIFICATIONS
================================================================ */
.cert-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cert-card{
  background:rgba(255,255,255,0.02);border:1px solid rgba(255,255,255,0.05);
  border-radius:var(--r-lg);padding:34px 24px;text-align:center;
  transition:all var(--t);position:relative;overflow:hidden;
  backdrop-filter:blur(16px) saturate(120%);
  -webkit-backdrop-filter:blur(16px) saturate(120%);
}
.cert-card:hover{border-color:var(--border-glow);box-shadow:var(--shadow-blue);transform:translateY(-4px);background:rgba(255,255,255,0.04);}
.cert-card::before{
  content:'';position:absolute;top:-40px;left:50%;transform:translateX(-50%);
  width:160px;height:160px;border-radius:50%;filter:blur(55px);
  opacity:0;transition:opacity var(--t);
}
.cert-c1::before{background:rgba(79,142,247,.4)}
.cert-c2::before{background:rgba(162,89,255,.35)}
.cert-c3::before{background:rgba(79,142,247,.3)}
.cert-card:hover{border-color:var(--border-glow);box-shadow:var(--shadow-blue);transform:translateY(-4px)}
.cert-card:hover::before{opacity:1}
.cert-img-wrap{
  width:90px;height:90px;margin:0 auto 20px;
  display:flex;align-items:center;justify-content:center;
}
.cert-img-wrap img, .cert-img{
  max-width:100%;max-height:100%;
  width:auto;height:auto;
  object-fit:contain;display:block;margin:0 auto;
}
.cert-name{font-family:var(--head);font-size:1rem;font-weight:700;color:var(--white);margin-bottom:5px}
.cert-org{font-size:.8rem;color:var(--text-2)}

/* ================================================================
   BLOG
================================================================ */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.blog-card{
  background:rgba(255,255,255,0.02);border:1px solid rgba(255,255,255,0.05);
  border-radius:var(--r-lg);overflow:hidden;
  transition:all var(--t);display:flex;flex-direction:column;
  backdrop-filter:blur(16px) saturate(120%);
  -webkit-backdrop-filter:blur(16px) saturate(120%);
}
.blog-card:hover{border-color:var(--border-glow);box-shadow:0 10px 36px rgba(79,142,247,.1);transform:translateY(-4px);background:rgba(255,255,255,0.04);}
.blog-thumb{
  height:170px;display:flex;align-items:center;justify-content:center;
  font-size:2.4rem;
  background:linear-gradient(135deg,var(--bg-3),rgba(162,89,255,.06));
}
.blog-body{padding:22px;display:flex;flex-direction:column;flex:1}
.blog-meta{display:flex;gap:12px;font-size:.74rem;color:var(--text-3);margin-bottom:10px}
.blog-meta span{display:flex;align-items:center;gap:5px}
.blog-title{font-family:var(--head);font-size:1.05rem;font-weight:700;color:var(--white);line-height:1.38;margin-bottom:10px}
.blog-title a:hover{color:var(--blue)}
.blog-excerpt{font-size:.85rem;color:var(--text-2);line-height:1.65;flex:1;margin-bottom:18px}
.blog-more{
  font-size:.83rem;font-weight:600;color:var(--blue);
  display:inline-flex;align-items:center;gap:5px;
  transition:color var(--t);
}
.blog-more:hover{color:var(--white)}
.blog-locked{
  display:inline-flex;align-items:center;gap:5px;
  font-size:.76rem;font-weight:600;color:var(--text-3);
}

/* ================================================================
   BLOG POST ARTICLE
================================================================ */
.article-wrap{max-width:780px;margin:0 auto;padding:80px 0 100px}
.article-title{
  font-family:var(--head);
  font-size:clamp(2rem,4vw,2.9rem);
  font-weight:800;color:var(--white);
  line-height:1.14;letter-spacing:-.02em;margin-bottom:22px;
}
.article-meta{
  display:flex;align-items:center;gap:14px;
  padding-bottom:22px;border-bottom:1px solid var(--border);margin-bottom:42px;
}
.a-avatar{width:44px;height:44px;border-radius:50%;border:2px solid var(--border)}
.a-info .a-name{font-size:.9rem;font-weight:600;color:var(--text)}
.a-info .a-date{font-size:.76rem;color:var(--text-3)}
.article-body{font-size:1.04rem;color:var(--text-2);line-height:1.85}
.article-body p{margin-bottom:22px}
.article-body h2{
  font-family:var(--head);font-size:1.65rem;font-weight:700;
  color:var(--white);margin:40px 0 18px;letter-spacing:-.01em;
}
.article-body h3{
  font-family:var(--head);font-size:1.25rem;font-weight:700;
  color:var(--white);margin:28px 0 14px;
}
.article-body blockquote{
  border-left:3px solid var(--blue);background:var(--blue-d);
  padding:18px 22px;margin:28px 0;border-radius:0 9px 9px 0;
  font-style:italic;color:var(--text);
}
.article-body code{
  background:rgba(255,255,255,.06);color:#e2e8f0;
  padding:2px 6px;border-radius:4px;
  font-family:monospace;font-size:.88rem;
}
.article-body pre{
  background:#0d1117;border:1px solid var(--border);
  padding:22px;border-radius:10px;overflow-x:auto;margin:26px 0;
}
.article-body pre code{background:transparent;padding:0;color:#e2e8f0;font-size:.85rem;line-height:1.55}
.article-body ul,.article-body ol{padding-left:22px;margin-bottom:22px}
.article-body li{margin-bottom:8px}
.article-footer{
  margin-top:60px;padding-top:28px;
  border-top:1px solid var(--border);
  display:flex;justify-content:space-between;align-items:center;
}
.back-link{
  display:inline-flex;align-items:center;gap:7px;
  font-size:.88rem;font-weight:600;color:var(--blue);
  transition:color var(--t);
}
.back-link:hover{color:var(--white)}

/* ================================================================
   CONTACT
================================================================ */
.contact-grid{display:grid;grid-template-columns:1fr 1.35fr;gap:60px;align-items:start}
.contact-info{display:flex;flex-direction:column;gap:24px}
.c-intro{font-size:.98rem;color:var(--text-2);line-height:1.8}
.c-items{display:flex;flex-direction:column;gap:14px}
.c-item{
  display:flex;align-items:center;gap:14px;
  background:rgba(255,255,255,0.02);border:1px solid rgba(255,255,255,0.05);
  border-radius:var(--r);padding:14px 18px;
  transition:all var(--t);
  backdrop-filter:blur(16px) saturate(120%);
  -webkit-backdrop-filter:blur(16px) saturate(120%);
}
.c-item:hover{border-color:var(--border-glow);background:rgba(255,255,255,0.04);}
.c-ico{
  width:38px;height:38px;border-radius:8px;flex-shrink:0;
  background:var(--blue-d);border:1px solid rgba(79,142,247,.18);
  display:flex;align-items:center;justify-content:center;font-size:1rem;
}
.c-txt .c-lbl{font-size:.72rem;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--text-3)}
.c-txt .c-val{font-size:.9rem;font-weight:500;color:var(--text)}
.c-txt .c-val a{color:var(--blue);transition:opacity var(--t)}
.c-txt .c-val a:hover{opacity:.8}

/* Form */
.c-form{
  background:rgba(255,255,255,0.02);border:1px solid rgba(255,255,255,0.05);
  border-radius:var(--r-lg);padding:34px 30px;
  backdrop-filter:blur(16px) saturate(120%);
  -webkit-backdrop-filter:blur(16px) saturate(120%);
  transition:all var(--t);
}
.c-form:hover{
  border-color:var(--border-glow);
  box-shadow:0 12px 40px rgba(99,102,241,0.08);
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-group{margin-bottom:16px}
.form-group label{
  display:block;font-size:.8rem;font-weight:600;
  color:var(--text-2);margin-bottom:7px;
}
.form-group input,
.form-group textarea,
.form-group select{
  width:100%;background:rgba(255,255,255,.03);
  border:1px solid var(--border);color:var(--text);
  font-family:var(--body);font-size:.9rem;
  padding:11px 15px;border-radius:8px;outline:none;
  transition:border-color var(--t),box-shadow var(--t);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus{
  border-color:var(--blue);
  box-shadow:0 0 0 3px rgba(79,142,247,.15);
}
.form-group input::placeholder,
.form-group textarea::placeholder{color:var(--text-3)}
.form-group textarea{resize:vertical;min-height:120px}
.form-group select{
  appearance:none;
  background-image:url("data:image/svg+xml;utf8,<svg fill='%238892a4' height='20' viewBox='0 0 24 24' width='20' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/></svg>");
  background-repeat:no-repeat;background-position:right 12px center;
  padding-right:36px;
}
.form-group select option{background:#131320;color:#e2e8f6}
.form-submit{
  width:100%;padding:13px;border-radius:9px;
  font-size:.92rem;font-weight:700;color:var(--white);
  background:var(--grad);position:relative;overflow:hidden;
  transition:all var(--t);
  box-shadow:0 4px 18px rgba(79,142,247,.35);
}
.form-submit:hover{opacity:.9;transform:translateY(-2px);box-shadow:0 8px 28px rgba(79,142,247,.5)}
.form-note{font-size:.74rem;color:var(--text-3);text-align:center;margin-top:12px}

/* ================================================================
   CASE STUDY DRAWER
================================================================ */
.drawer-bg{
  position:fixed;inset:0;background:rgba(0,0,0,.7);
  z-index:9000;display:none;backdrop-filter:blur(5px);
}
.drawer{
  position:fixed;top:0;right:-100%;height:100%;
  width:100%;max-width:580px;background:#0d1220;
  border-left:1px solid var(--border);
  box-shadow:-12px 0 40px rgba(0,0,0,.6);
  z-index:9001;transition:right .4s cubic-bezier(.16,1,.3,1);
  overflow-y:auto;padding:40px;
}
.drawer.open{right:0}
.drawer-close{
  position:absolute;top:18px;right:18px;
  background:rgba(255,255,255,.06);border:1px solid var(--border);
  color:var(--text-2);width:36px;height:36px;border-radius:8px;
  display:flex;align-items:center;justify-content:center;font-size:1.2rem;
  cursor:pointer;transition:all var(--t);
}
.drawer-close:hover{background:var(--bg-card);color:var(--white)}
.drawer h2{font-family:var(--head);font-size:1.6rem;font-weight:800;color:var(--white);margin-bottom:6px}
.drawer .d-tag{font-size:.8rem;font-weight:600;color:var(--blue);margin-bottom:24px;display:block}
.drawer h4{font-family:var(--head);font-size:1rem;font-weight:700;color:var(--white);margin-bottom:8px}
.drawer p,.drawer li{font-size:.88rem;color:var(--text-2);line-height:1.7}
.drawer ul{padding-left:16px;list-style:disc}
.drawer ul li{margin-bottom:7px}
.d-section{margin-bottom:26px}
.d-section strong{color:var(--text)}

/* ================================================================
   FOOTER
================================================================ */
.site-footer{
  background:var(--bg-2);border-top:1px solid var(--border);
  padding:36px 0 24px;
}
.footer-inner{
  display:flex;flex-wrap:wrap;gap:16px;
  justify-content:space-between;align-items:center;
}
.f-logo{font-family:var(--head);font-size:1.25rem;font-weight:800;background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.f-copy{font-size:.78rem;color:var(--text-3)}
.f-links{display:flex;gap:18px}
.f-links a{font-size:.78rem;color:var(--text-3);transition:color var(--t)}
.f-links a:hover{color:var(--blue)}

/* ================================================================
   BENTO BOX LAYOUT
================================================================ */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  grid-auto-rows: minmax(180px, auto);
}
@media (max-width: 1024px) {
  .bento-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .bento-grid { grid-template-columns: 1fr; }
}
.bento-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--r-lg);
  padding: 32px;
  transition: all var(--t);
  backdrop-filter: blur(16px) saturate(120%);
  -webkit-backdrop-filter: blur(16px) saturate(120%);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.bento-card:hover {
  border-color: var(--border-glow);
  box-shadow: 0 12px 40px rgba(99,102,241,0.12);
  transform: translateY(-4px);
  background: rgba(255,255,255,0.04);
}
.bento-large { grid-column: span 2; grid-row: span 2; }
.bento-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: var(--blue-d); border: 1px solid rgba(79,142,247,.18);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); margin-bottom: 24px;
}
.bento-card:hover .bento-icon { background: rgba(79,142,247,.22); }

/* ================================================================
   BROWSER MOCKUP
================================================================ */
.browser-mockup {
  border-radius: 8px; overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-3);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}
.browser-bar {
  background: #1A1F2E; height: 24px;
  display: flex; align-items: center; padding: 0 10px; gap: 5px;
  border-bottom: 1px solid var(--border);
}
.browser-dot { width: 8px; height: 8px; border-radius: 50%; }
.dot-r { background: #FF5F56; }
.dot-y { background: #FFBD2E; }
.dot-g { background: #27C93F; }

/* ================================================================
   MARQUEE (TRUST LOGOS)
================================================================ */
.logo-marquee {
  overflow: hidden; white-space: nowrap; position: relative;
  padding: 30px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
}
.logo-marquee::before, .logo-marquee::after {
  content: ''; position: absolute; top: 0; bottom: 0;
  width: 150px; z-index: 2; pointer-events: none;
}
.logo-marquee::before { left: 0; background: linear-gradient(to right, var(--bg-2), transparent); }
.logo-marquee::after  { right: 0; background: linear-gradient(to left, var(--bg-2), transparent); }
.logo-track { display: inline-block; animation: scroll-left 35s linear infinite; }
.logo-track span {
  display: inline-flex; align-items: center; gap: 10px;
  margin: 0 40px; font-family: var(--head); font-weight: 700;
  font-size: 1.25rem; letter-spacing: -0.02em;
  color: rgba(255,255,255,0.4); transition: color var(--t);
}
.logo-track span:hover { color: var(--white); }
@keyframes scroll-left {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ================================================================
   FINAL CTA
================================================================ */
.final-cta {
  padding: 140px 0;
  background: radial-gradient(circle at center, rgba(37,99,235,0.15) 0%, var(--bg) 60%);
  position: relative;
  border-top: 1px solid var(--border);
}
.final-cta::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 24px 24px; pointer-events: none;
}
.final-cta-inner {
  text-align: center; max-width: 700px;
  margin: 0 auto; position: relative; z-index: 1;
}
.final-cta-inner h2 {
  font-family: var(--head);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800; letter-spacing: -0.04em;
  color: var(--white); line-height: 1.1; margin-bottom: 24px;
}
.final-cta-inner p { font-size: 1.1rem; color: var(--text-2); margin-bottom: 40px; }
.final-cta .btn-primary { padding: 16px 36px; font-size: 1.05rem; }

/* ================================================================
   PAGE BANNER TIGHT (subpage hero)
================================================================ */
.page-banner-tight {
  padding: 90px 0 56px;
  background: linear-gradient(180deg, rgba(15,15,26,.65) 0%, var(--bg) 100%);
  position: relative; overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.page-banner-tight::before {
  content: ''; position: absolute; top: -30%; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 300px; border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,.12), transparent 70%);
  pointer-events: none;
}
.page-banner-tight h1 {
  font-family: var(--head);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800; color: var(--white);
  letter-spacing: -.03em; margin-bottom: 14px;
}

/* ================================================================
   AUTO-GRID UTILITY — responsive, media-query-overridable
================================================================ */
.auto-grid-3{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:22px;
}
.auto-grid-2{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:22px;
}
/* Ensure grid children never overflow their cell */
.auto-grid-3 > *,
.auto-grid-2 > *,
.challenge-card,
.port-card-rich,
.diff-item,
.cert-card,
.blog-card,
.svc-card{
  min-width:0;
}

.cs-intro-grid{
  display:grid;grid-template-columns:1fr 300px;gap:40px;margin-bottom:48px;
}
.cs-details-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-bottom:48px;
  border-top:1px solid var(--border);padding-top:48px;
}
.process-3-col{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;
}


.hero-trust{
  display:flex;flex-wrap:wrap;gap:10px 28px;
  padding-top:28px;margin-top:4px;
  border-top:1px solid var(--border);
}
.trust-item{
  display:flex;align-items:center;gap:8px;
  font-size:.8rem;font-weight:500;color:var(--text-2);
}
.trust-item i{color:var(--brand);font-size:.85rem}
.trust-item span{color:var(--text-2)}

/* HERO NAMEPLATE */
.hero-nameplate{
  position:absolute;bottom:20px;left:50%;transform:translateX(-50%);
  background:rgba(6,10,23,0.94);backdrop-filter:blur(16px);
  border:1px solid var(--border);border-radius:10px;
  padding:14px 22px;white-space:nowrap;text-align:center;
  width:calc(100% - 40px);
}
.hero-nameplate strong{
  display:block;font-family:var(--head);
  font-size:.92rem;font-weight:700;color:var(--white);margin-bottom:3px;
}
.hero-nameplate span{
  font-size:.75rem;color:var(--text-2);
}

/* ================================================================
   INDUSTRY BAR
================================================================ */
.industry-bar{
  padding:28px 0;
  background:var(--bg-2);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.industry-label{
  font-size:.72rem;font-weight:600;
  text-transform:uppercase;letter-spacing:.12em;
  color:var(--text-3);margin-bottom:14px;
}
.industry-pills{
  display:flex;flex-wrap:wrap;gap:8px;
}
.industry-pills span{
  background:var(--bg-3);border:1px solid var(--border);
  color:var(--text-2);font-size:.8rem;font-weight:500;
  padding:7px 16px;border-radius:99px;
  transition:border-color var(--t),color var(--t),background var(--t);
  cursor:default;
}
.industry-pills span:hover{
  border-color:rgba(37,99,235,.4);color:var(--text);
  background:rgba(37,99,235,.06);
}

/* ================================================================
   CHALLENGE CARDS
================================================================ */
.challenge-grid{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;
}
.challenge-card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--r-lg);padding:28px;
  transition:border-color var(--t),box-shadow var(--t);
  display:flex;flex-direction:column;
}
.challenge-card:hover{
  border-color:var(--border-glow);
  box-shadow:0 8px 32px rgba(37,99,235,.08);
}
.challenge-icon{
  width:44px;height:44px;border-radius:9px;
  background:var(--blue-d);border:1px solid rgba(37,99,235,.18);
  display:flex;align-items:center;justify-content:center;
  font-size:1.15rem;color:var(--brand);margin-bottom:18px;
  flex-shrink:0;
}
.challenge-problem{
  font-family:var(--head);font-size:.97rem;
  font-weight:700;color:var(--white);
  line-height:1.45;margin-bottom:12px;font-style:italic;
}
.challenge-fix{
  font-size:.85rem;color:var(--text-2);
  line-height:1.72;flex:1;margin-bottom:18px;
}
.challenge-outcome{
  font-size:.76rem;font-weight:600;
  color:var(--green);display:flex;
  align-items:center;gap:7px;
  padding-top:16px;border-top:1px solid var(--border);
}

/* ================================================================
   PROCESS SECTION
================================================================ */
.process-row{
  display:grid;grid-template-columns:repeat(5,1fr);
  gap:0;position:relative;margin-top:8px;
}
.process-row::before{
  content:'';
  position:absolute;top:28px;left:10%;right:10%;height:1px;
  background:linear-gradient(90deg,transparent,var(--border),var(--border),transparent);
}
.process-step{
  text-align:center;padding:0 10px;
  position:relative;
}
.process-num{
  width:56px;height:56px;border-radius:50%;
  background:var(--surface);
  border:1px solid var(--border-glow);
  font-family:var(--head);font-size:1.05rem;
  font-weight:800;color:var(--brand);
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 20px;position:relative;z-index:1;
  transition:background var(--t),box-shadow var(--t);
}
.process-step:hover .process-num{
  background:var(--blue-d);
  box-shadow:0 0 22px rgba(37,99,235,.25);
}
.process-step h4{
  font-family:var(--head);font-size:.95rem;
  font-weight:700;color:var(--white);margin-bottom:8px;
}
.process-step p{
  font-size:.81rem;color:var(--text-2);line-height:1.65;
}

/* ================================================================
   DIFFERENTIATORS
================================================================ */
.diff-two-col{
  display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;
}
.diff-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:16px;
}
.diff-item{
  display:flex;align-items:flex-start;gap:16px;
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--r-lg);padding:22px;
  transition:border-color var(--t),box-shadow var(--t);
}
.diff-item:hover{
  border-color:var(--border-glow);
  box-shadow:0 6px 24px rgba(37,99,235,.08);
}
.diff-ico{
  width:44px;height:44px;border-radius:10px;
  background:var(--blue-d);border:1px solid rgba(37,99,235,.2);
  display:flex;align-items:center;justify-content:center;
  font-size:1.1rem;color:var(--brand);flex-shrink:0;
  margin-top:2px;
}
.diff-text h4{
  font-family:var(--head);font-size:.93rem;
  font-weight:700;color:var(--white);margin-bottom:5px;
}
.diff-text p{
  font-size:.82rem;color:var(--text-2);line-height:1.65;
}

/* ================================================================
   OUTCOME CHIPS
================================================================ */
.outcome-chip{
  display:inline-flex;align-items:center;gap:5px;
  background:rgba(16,185,129,.08);border:1px solid rgba(16,185,129,.22);
  color:var(--green);font-size:.72rem;font-weight:700;
  padding:3px 10px;border-radius:99px;letter-spacing:.03em;
}
.outcome-chip-blue{
  background:rgba(37,99,235,.08);border:1px solid rgba(37,99,235,.22);
  color:var(--accent);
}

/* Enhanced port cards (case study preview) */
.port-card-rich{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--r-lg);padding:28px;
  transition:all var(--t);
  display:flex;flex-direction:column;
}
.port-card-rich:hover{
  border-color:var(--border-glow);
  box-shadow:0 12px 40px rgba(37,99,235,.1);
  transform:translateY(-3px);
}
.port-industry{
  font-size:.72rem;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;color:var(--accent);margin-bottom:8px;
}
.port-project-name{
  font-family:var(--head);font-size:1.25rem;
  font-weight:800;color:var(--white);margin-bottom:4px;
}
.port-problem{
  font-size:.87rem;color:var(--text-2);
  line-height:1.65;margin-bottom:16px;flex:1;
}
.port-chips{
  display:flex;flex-wrap:wrap;gap:7px;margin-bottom:20px;
}
.port-card-footer{
  display:flex;align-items:center;justify-content:space-between;
  padding-top:18px;border-top:1px solid var(--border);
}
.port-card-link{
  font-size:.85rem;font-weight:600;color:var(--brand);
  display:inline-flex;align-items:center;gap:6px;
  transition:color var(--t),gap var(--t);
}
.port-card-link:hover{color:var(--accent);gap:10px}

/* CTA panel */
.cta-panel{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--r-lg);padding:64px 48px;
  text-align:center;max-width:760px;margin:0 auto;
  position:relative;overflow:hidden;
}
.cta-panel::before{
  content:'';position:absolute;
  top:-60px;right:-60px;width:240px;height:240px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(37,99,235,.12),transparent 70%);
  pointer-events:none;
}
.cta-panel::after{
  content:'';position:absolute;
  bottom:-60px;left:-60px;width:200px;height:200px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(56,189,248,.08),transparent 70%);
  pointer-events:none;
}

/* ================================================================
   RESPONSIVE
================================================================ */
@media(max-width:1024px){
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .port-grid{grid-template-columns:repeat(2,1fr)}
  .about-grid{grid-template-columns:1fr;gap:48px}
  .challenge-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .diff-two-col{grid-template-columns:1fr;gap:36px}
  .process-row{grid-template-columns:repeat(3,1fr);row-gap:40px}
  .process-row::before{display:none}
  .auto-grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cert-grid{grid-template-columns:repeat(2,1fr)}
  .blog-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .section{padding:72px 0}
  .nav-links{display:none}
  .nav-burger{display:flex}
  .svc-grid{grid-template-columns:1fr}
  .port-grid{grid-template-columns:1fr}
  .cert-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr;gap:36px}
  .blog-grid{grid-template-columns:1fr}
  .tl-item{grid-template-columns:80px 1fr;gap:14px}
  .stat-row{grid-template-columns:1fr 1fr}
  .form-row{grid-template-columns:1fr}
  .footer-inner{flex-direction:column;text-align:center}
  .f-links{justify-content:center;flex-wrap:wrap;gap:10px}
  .drawer{max-width:100%}
  .challenge-grid{grid-template-columns:1fr}
  .diff-grid{grid-template-columns:1fr}
  .process-row{grid-template-columns:1fr;gap:32px}
  .process-row::before{display:none}
  .cta-panel{padding:40px 24px}
  .auto-grid-3{grid-template-columns:1fr}
  .auto-grid-2{grid-template-columns:1fr}
  .cs-intro-grid{grid-template-columns:1fr;gap:24px}
  .cs-details-grid{grid-template-columns:1fr;gap:24px;padding-top:32px}
  .process-3-col{grid-template-columns:1fr}
  .hero-trust{gap:8px 16px}
  .industry-pills{gap:6px}
  .diff-two-col{gap:28px}

  /* ── Page Banners ── */
  .page-banner{padding:90px 0 36px}
  .page-banner-tight{padding:72px 0 40px}

  /* ── Final CTA ── */
  .final-cta{padding:80px 0}
  .final-cta-inner h2{font-size:clamp(1.9rem,6vw,2.8rem)}
  .final-cta-inner p{font-size:1rem;margin-bottom:28px}

  /* ── Pricing ── */
  .pricing-grid{grid-template-columns:1fr}
  .pricing-card{padding:24px 20px}

  /* ── Bento: reset large span on mobile so it doesn't overflow ── */
  .bento-large{grid-column:span 1;grid-row:span 1}

  /* ── About grid ── */
  .about-grid{gap:32px}

  /* ── Hero photo col: hide on mobile; copy/CTA is enough ── */
  .hero-photo-col{display:none}

  /* ── Section header ── */
  .section-header{margin-bottom:44px}

  /* ── S-title ── */
  .s-title{font-size:clamp(1.7rem,4vw,2.2rem)}

  /* ── Trust bar wrapping ── */
  .trust-inner{gap:10px 20px;font-size:.8rem}

  /* ── Diff two-col ── */
  .diff-two-col{grid-template-columns:1fr}
}
@media(max-width:480px){
  .hero-btns{flex-direction:column}
  .btn{justify-content:center;width:100%}
  .hero-h1{font-size:1.75rem;letter-spacing:-.01em;line-height:1.15}
  .hero-trust{gap:8px 12px}
  .trust-item{font-size:.75rem}
  .hero-nameplate{white-space:normal;text-align:center;padding:10px 14px}
  .stat-row{grid-template-columns:1fr}
  .tabs-row{width:100%}
  .tab{flex:1;text-align:center}
  .tl-item{grid-template-columns:1fr}
  .tl-item::after{display:none}
  .tl-card::before{display:none}
  .section{padding:52px 0}
  .s-title{font-size:1.55rem}
  .container{padding:0 16px}
  .cta-panel{padding:32px 18px}
  .industry-pills span{font-size:.75rem;padding:5px 12px}
  :root{--review-img-display:none}
  .hero-avatar-wrap{width:240px!important;height:280px!important}
  .photo-box{height:300px}

  /* ── Final CTA ── */
  .final-cta{padding:56px 0}
  .final-cta-inner h2{font-size:1.75rem;letter-spacing:-.02em}
  .final-cta-inner p{font-size:.9rem;margin-bottom:24px}

  /* ── Page banner ── */
  .page-banner{padding:80px 0 28px}
  .page-banner h1{font-size:1.75rem}
  .page-banner p{font-size:.9rem}
  .page-banner-tight{padding:60px 0 28px}

  /* ── Pricing ── */
  .pricing-grid{grid-template-columns:1fr}
  .pricing-card{padding:20px 16px}
  .pricing-title{font-size:1.1rem}
  .pricing-price .amount{font-size:1.8rem}
  .pricing-badge{font-size:.65rem;padding:3px 10px}

  /* ── Bento ── */
  .bento-card{padding:20px 16px}
  .bento-icon{width:40px;height:40px;margin-bottom:16px}

  /* ── FAQ ── */
  .faq-grid{grid-template-columns:1fr}
  .faq-card{padding:18px 16px}

  /* ── Section header ── */
  .section-header{margin-bottom:32px}

  /* ── S-sub ── */
  .s-sub{font-size:.92rem}

  /* ── Footer ── */
  .f-links{flex-wrap:wrap;gap:8px 12px;justify-content:center}
  .f-copy{font-size:.72rem;text-align:center}

  /* ── Marquee ── */
  .logo-marquee::before,.logo-marquee::after{width:60px}
  .logo-track span{font-size:.9rem;margin:0 20px}

  /* ── Trust bar ── */
  .trust-inner{gap:8px 16px;font-size:.76rem}

  /* ── Process ── */
  .process-num{width:44px;height:44px;font-size:.9rem}

  /* ── Upwork track record panel ── */
  .about-grid{gap:24px}
}

/* Sticky Hire Me Button for Mobile */
.sticky-hire-btn {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--grad, linear-gradient(135deg, #a78bfa, #3b82f6));
  color: var(--white, #ffffff);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 12px 20px;
  border-radius: 30px;
  box-shadow: 0 8px 30px rgba(59, 130, 246, 0.4);
  z-index: 9999;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.sticky-hire-btn.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
@media (min-width: 769px) {
  .sticky-hire-btn {
    display: none !important;
  }
}

/* Trust Pill Badges */
.trust-pill-row {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin-top: 20px;
}
.trust-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: 99px;
  font-size: 0.82rem;
  color: var(--text-2);
}
.trust-pill i {
  color: var(--green);
}

/* Pricing Grid & Cards */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-bottom: 48px;
}
@media (max-width: 1100px) {
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}
@media (max-width: 768px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .pricing-card.popular {
    margin-top: 10px;
  }
}

.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--t);
}
.pricing-card:hover {
  border-color: var(--border-glow);
  box-shadow: 0 12px 40px rgba(37,99,235,0.12);
  transform: translateY(-4px);
}
.pricing-card.popular {
  border-color: rgba(56,189,248,0.4);
  background: linear-gradient(180deg, rgba(13,22,40,0.95) 0%, rgba(37,99,235,0.08) 100%);
  box-shadow: 0 10px 30px rgba(37,99,235,0.15);
}
.pricing-badge {
  position: absolute;
  top: -12px;
  right: 20px;
  background: var(--grad);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 99px;
  box-shadow: 0 4px 14px rgba(37,99,235,0.4);
}

.pricing-head {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}
.pricing-title {
  font-family: var(--head);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}
.pricing-sub {
  font-size: 0.84rem;
  color: var(--text-2);
  line-height: 1.5;
}
.pricing-price {
  margin: 14px 0 4px;
  display: flex;
  align-items: baseline;
  gap: 6px;
  flex-wrap: wrap;
}
.pricing-price .amount {
  font-family: var(--head);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.pricing-price .period {
  font-size: 0.85rem;
  color: var(--text-2);
}
.pricing-starting {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  font-weight: 700;
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
  flex: 1;
}
.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.86rem;
  color: var(--text-2);
  line-height: 1.5;
}
.pricing-feature i {
  color: var(--green);
  font-size: 0.85rem;
  margin-top: 4px;
  flex-shrink: 0;
}

/* FAQ Grid & Cards */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 1000px;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .faq-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}
.faq-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 24px;
  transition: all var(--t);
}
.faq-card:hover {
  border-color: var(--border-glow);
}
.faq-card h4 {
  font-family: var(--head);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.faq-card h4 i {
  color: var(--accent);
  margin-top: 3px;
  flex-shrink: 0;
}
.faq-card p {
  font-size: 0.88rem;
  color: var(--text-2);
  line-height: 1.65;
  margin: 0;
}