/* ============================================================
   OPROGRAMOWANIE NA ZAMÓWIENIE — CodeScriptum
   Paleta: Indigo / Electric Blue / Cyan / Neon accent
   WOW Edition — extra animations & effects
   ============================================================ */

/* ── Reset & Variables ──────────────────────────────────────── */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}

:root{
  --indigo:       #4F46E5;
  --indigo-dark:  #3730A3;
  --electric:     #6366F1;
  --cyan:         #06B6D4;
  --cyan-light:   #22D3EE;
  --neon:         #A78BFA;
  --neon-light:   #C4B5FD;

  --dark:         #0F0B2E;
  --dark-card:    #1A1545;
  --dark-surface: #231D54;
  --gray-100:     #F8F7FF;
  --gray-200:     #EDE9FE;
  --gray-300:     #C4B5FD;
  --gray-400:     #8B85AB;
  --gray-500:     #6B6490;
  --white:        #FFFFFF;

  --danger:       #EF4444;
  --danger-bg:    rgba(239,68,68,.08);
  --success:      #10B981;

  --font:         'Inter', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  --section-py:   100px;
  --container:    1200px;
  --radius:       16px;
  --radius-sm:    10px;
}

html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:var(--font);color:var(--gray-100);background:var(--dark);line-height:1.7;overflow-x:hidden}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}

.container{max-width:var(--container);margin:0 auto;padding:0 24px}

/* ── Scroll progress bar ────────────────────────────────────── */
.scroll-progress{
  position:fixed;top:0;left:0;height:3px;z-index:10001;
  background:linear-gradient(90deg,var(--cyan),var(--electric),var(--neon));
  width:0%;transition:width .1s linear;
  box-shadow:0 0 10px var(--cyan),0 0 20px rgba(99,102,241,.4);
}

/* ── Cursor glow (desktop only) ─────────────────────────────── */
.cursor-glow{
  position:fixed;width:400px;height:400px;border-radius:50%;pointer-events:none;z-index:0;
  background:radial-gradient(circle,rgba(99,102,241,.06) 0%,transparent 70%);
  transform:translate(-50%,-50%);
  transition:left .15s ease,top .15s ease;
  display:none;
}
@media(hover:hover){.cursor-glow{display:block}}

/* ── Gradient text ──────────────────────────────────────────── */
.gradient-text{
  background:linear-gradient(135deg,var(--cyan-light),var(--electric),var(--neon));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;
  background-size:200% 200%;
  animation:gradientShift 4s ease-in-out infinite;
}
@keyframes gradientShift{
  0%,100%{background-position:0% 50%}
  50%{background-position:100% 50%}
}
.text-danger{color:var(--danger)}

/* ── Buttons ────────────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 32px;border-radius:50px;font-weight:600;font-size:.95rem;
  cursor:pointer;border:none;transition:all .3s ease;font-family:var(--font);
  position:relative;overflow:hidden;
}
.btn::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(255,255,255,.15),transparent);
  opacity:0;transition:opacity .3s;
}
.btn:hover::after{opacity:1}
.btn--primary{
  background:linear-gradient(135deg,var(--indigo),var(--electric));
  color:#fff;box-shadow:0 4px 24px rgba(99,102,241,.35);
}
.btn--primary:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 8px 40px rgba(99,102,241,.55)}
.btn--ghost{color:var(--cyan-light);border:1px solid rgba(6,182,212,.3);background:transparent}
.btn--ghost:hover{background:rgba(6,182,212,.08);border-color:var(--cyan-light);transform:translateY(-2px)}
.btn--outline{color:var(--indigo);border:2px solid var(--indigo);background:transparent}
.btn--outline:hover{background:var(--indigo);color:#fff}
.btn--glow{animation:btnGlow 2.5s ease-in-out infinite}
.btn--full{width:100%;justify-content:center}
.btn--sm{padding:10px 20px;font-size:.85rem}
.btn__loader{display:none}
.btn--loading .btn__text{display:none}
.btn--loading .btn__loader{display:inline-flex;align-items:center;gap:8px}

@keyframes btnGlow{
  0%,100%{box-shadow:0 4px 24px rgba(99,102,241,.35)}
  50%{box-shadow:0 4px 40px rgba(99,102,241,.65),0 0 80px rgba(99,102,241,.25)}
}

/* ── Ripple effect on buttons ───────────────────────────────── */
.btn .ripple{
  position:absolute;border-radius:50%;
  background:rgba(255,255,255,.3);
  transform:scale(0);animation:rippleAnim .6s ease-out;
  pointer-events:none;
}
@keyframes rippleAnim{to{transform:scale(4);opacity:0}}

/* ── Section base ───────────────────────────────────────────── */
.section{padding:var(--section-py) 0;position:relative;overflow:hidden}
.section--dark{background:var(--dark)}
.section--light{background:var(--gray-100);color:var(--dark)}
.section--gradient{
  background:linear-gradient(180deg,var(--dark) 0%,var(--dark-card) 50%,var(--indigo-dark) 100%);
}
.section__particles{
  position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.4;
}
.section__title{
  font-size:clamp(1.8rem,4vw,2.8rem);font-weight:800;text-align:center;margin-bottom:12px;
  position:relative;z-index:1;
}
.section__title--light{color:#fff}
.section__subtitle{
  text-align:center;font-size:1.1rem;color:var(--gray-400);max-width:640px;margin:0 auto 56px;
  position:relative;z-index:1;
}
.section__subtitle--light{color:rgba(255,255,255,.6)}
.section--light .section__title{color:var(--dark)}
.section--light .section__subtitle{color:var(--gray-500)}

/* ── Header / Nav inherited from global.css ─────────────────── */

/* ── Hero ───────────────────────────────────────────────────── */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;
  padding:120px 0 80px;overflow:hidden;
}
.hero__bg{position:absolute;inset:0;z-index:0}
.hero__canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.7}
.hero__grid-overlay{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(99,102,241,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(99,102,241,.04) 1px,transparent 1px);
  background-size:60px 60px;
  animation:gridPulse 8s ease-in-out infinite;
}
@keyframes gridPulse{
  0%,100%{opacity:.6}
  50%{opacity:1}
}
.hero__orb{position:absolute;border-radius:50%;filter:blur(80px);pointer-events:none}
.hero__orb--1{width:600px;height:600px;background:var(--indigo);top:-200px;right:-100px;opacity:.18;animation:orbFloat1 12s ease-in-out infinite}
.hero__orb--2{width:400px;height:400px;background:var(--cyan);bottom:-100px;left:-100px;opacity:.15;animation:orbFloat2 10s ease-in-out infinite}
.hero__orb--3{width:300px;height:300px;background:var(--neon);top:50%;left:50%;transform:translate(-50%,-50%);opacity:.12;animation:orbFloat3 14s ease-in-out infinite}
@keyframes orbFloat1{0%,100%{transform:translate(0,0)}50%{transform:translate(-40px,30px)}}
@keyframes orbFloat2{0%,100%{transform:translate(0,0)}50%{transform:translate(30px,-20px)}}
@keyframes orbFloat3{0%,100%{transform:translate(-50%,-50%) scale(1)}50%{transform:translate(-50%,-50%) scale(1.15)}}

.hero__inner{position:relative;z-index:1;text-align:center;max-width:860px;margin:0 auto}
.hero__badge{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(99,102,241,.12);border:1px solid rgba(99,102,241,.25);
  padding:8px 20px;border-radius:50px;font-size:.85rem;color:var(--neon-light);margin-bottom:24px;
  animation:badgePulse 3s ease-in-out infinite;
}
@keyframes badgePulse{
  0%,100%{box-shadow:0 0 0 0 rgba(99,102,241,.2)}
  50%{box-shadow:0 0 0 12px rgba(99,102,241,0)}
}
.hero__title{
  font-size:clamp(2.2rem,5.5vw,3.8rem);font-weight:900;line-height:1.15;margin-bottom:20px;color:#fff;
}

/* Typing cursor */
#heroTyping{position:relative}
#heroTyping::after{
  content:'|';
  -webkit-text-fill-color:var(--cyan-light);
  animation:blink 1s step-end infinite;
  margin-left:2px;
}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}

.hero__subtitle{font-size:1.15rem;color:rgba(255,255,255,.65);max-width:620px;margin:0 auto 36px;line-height:1.8}
.hero__stats{
  display:flex;justify-content:center;gap:48px;margin-bottom:36px;
  flex-wrap:wrap;
}
.hero__stat{text-align:center;position:relative}
.hero__stat-number{font-size:2.4rem;font-weight:900;color:#fff}
.hero__stat-suffix{font-size:1.5rem;font-weight:800;color:var(--cyan-light)}
.hero__stat-label{display:block;font-size:.8rem;color:rgba(255,255,255,.5);margin-top:4px}
/* Counter burst particles */
.hero__stat .burst{
  position:absolute;top:50%;left:50%;width:4px;height:4px;border-radius:50%;
  pointer-events:none;opacity:0;
}

.hero__actions{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;margin-bottom:40px}
.hero__tech-strip{
  display:flex;justify-content:center;gap:20px;flex-wrap:wrap;
}
.hero__tech-item{
  display:inline-flex;align-items:center;gap:6px;
  font-size:.8rem;color:rgba(255,255,255,.4);font-family:var(--font-mono);
  transition:all .5s ease;
  animation:techFloat 3s ease-in-out infinite;
}
.hero__tech-item:nth-child(2){animation-delay:.3s}
.hero__tech-item:nth-child(3){animation-delay:.6s}
.hero__tech-item:nth-child(4){animation-delay:.9s}
.hero__tech-item:nth-child(5){animation-delay:1.2s}
.hero__tech-item:nth-child(6){animation-delay:1.5s}
@keyframes techFloat{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-4px)}
}
.hero__tech-item:hover{color:var(--cyan-light);transform:scale(1.15) !important}
.hero__tech-item i{font-size:1rem;color:rgba(255,255,255,.25);transition:color .3s}
.hero__tech-item:hover i{color:var(--cyan-light)}

/* ── Problem cards ──────────────────────────────────────────── */
.problems__grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px;margin-bottom:48px;
}
.problem-card{
  background:var(--dark-card);border:1px solid rgba(239,68,68,.15);
  border-radius:var(--radius);padding:32px 28px;
  transition:all .4s cubic-bezier(.25,.8,.25,1);position:relative;overflow:hidden;
}
.problem-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--danger),transparent);
  transition:height .4s ease;
}
.problem-card:hover::before{height:4px}
.problem-card::after{
  content:'';position:absolute;inset:0;
  background:radial-gradient(circle at 50% 0%,rgba(239,68,68,.04),transparent 70%);
  opacity:0;transition:opacity .4s;
}
.problem-card:hover::after{opacity:1}
.problem-card:hover{transform:translateY(-8px) scale(1.02);border-color:rgba(239,68,68,.35);
  box-shadow:0 20px 60px rgba(239,68,68,.08);
}
.problem-card__icon{
  width:52px;height:52px;border-radius:12px;
  background:var(--danger-bg);color:var(--danger);
  display:flex;align-items:center;justify-content:center;font-size:1.3rem;margin-bottom:16px;
  transition:all .4s ease;
}
.problem-card:hover .problem-card__icon{transform:scale(1.1) rotate(-5deg)}
.problem-card h3{font-size:1.15rem;font-weight:700;color:#fff;margin-bottom:10px;position:relative;z-index:1}
.problem-card p{font-size:.92rem;color:var(--gray-400);line-height:1.7;position:relative;z-index:1}
.problems__cta{text-align:center}
.problems__cta-text{
  display:inline-flex;align-items:center;gap:10px;
  color:var(--cyan-light);font-weight:500;margin-bottom:20px;font-size:1rem;
}

/* ── Solution cards ─────────────────────────────────────────── */
.solutions__grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:28px;
}
.solution-card{
  background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius);
  padding:36px 30px;position:relative;
  transition:all .5s cubic-bezier(.25,.8,.25,1);
}
.solution-card::before{
  content:'';position:absolute;inset:-1px;border-radius:var(--radius);
  background:linear-gradient(135deg,var(--indigo),var(--cyan),var(--neon));
  opacity:0;z-index:-1;transition:opacity .4s;
}
.solution-card:hover::before{opacity:1}
.solution-card:hover{
  transform:translateY(-10px);
  box-shadow:0 25px 80px rgba(79,70,229,.15);
  border-color:transparent;
}
.solution-card__icon{
  width:56px;height:56px;border-radius:14px;
  background:linear-gradient(135deg,rgba(79,70,229,.08),rgba(6,182,212,.08));
  color:var(--indigo);display:flex;align-items:center;justify-content:center;
  font-size:1.4rem;margin-bottom:18px;transition:all .4s ease;
}
.solution-card:hover .solution-card__icon{
  background:linear-gradient(135deg,var(--indigo),var(--electric));
  color:#fff;transform:scale(1.1) rotate(5deg);
}
.solution-card__tag{
  position:absolute;top:20px;right:20px;
  background:linear-gradient(135deg,var(--indigo),var(--electric));
  color:#fff;padding:4px 14px;border-radius:50px;font-size:.72rem;font-weight:600;text-transform:uppercase;
  letter-spacing:.5px;
}
.solution-card h3{font-size:1.2rem;font-weight:700;color:var(--dark);margin-bottom:10px}
.solution-card p{font-size:.9rem;color:var(--gray-500);margin-bottom:16px;line-height:1.7}
.solution-card__features{list-style:none;display:flex;flex-direction:column;gap:6px}
.solution-card__features li{
  font-size:.85rem;color:var(--gray-500);display:flex;align-items:center;gap:8px;
}
.solution-card__features li i{color:var(--success);font-size:.75rem}

/* ── Tech categories ────────────────────────────────────────── */
.tech__categories{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:28px;
  position:relative;z-index:1;
}
.tech-category{
  background:var(--dark-card);border:1px solid rgba(99,102,241,.12);
  border-radius:var(--radius);padding:32px 28px;
  transition:all .4s cubic-bezier(.25,.8,.25,1);
}
.tech-category:hover{border-color:var(--electric);transform:translateY(-4px);box-shadow:0 12px 40px rgba(99,102,241,.15)}
.tech-category__title{
  font-size:1.05rem;font-weight:700;color:#fff;margin-bottom:18px;
  display:flex;align-items:center;gap:10px;
}
.tech-category__title i{color:var(--cyan-light)}
.tech-category__items{display:flex;flex-wrap:wrap;gap:10px}
.tech-pill{
  background:rgba(99,102,241,.08);border:1px solid rgba(99,102,241,.15);
  padding:8px 16px;border-radius:50px;font-size:.82rem;font-weight:500;
  color:var(--gray-300);display:inline-flex;align-items:center;gap:6px;
  transition:all .3s cubic-bezier(.25,.8,.25,1);cursor:default;
}
.tech-pill:hover{
  background:linear-gradient(135deg,var(--indigo),var(--electric));
  border-color:transparent;color:#fff;
  transform:translateY(-2px) scale(1.05);
  box-shadow:0 4px 16px rgba(99,102,241,.3);
}
.tech-pill i{color:var(--cyan-light);font-size:.9rem;transition:color .3s}
.tech-pill:hover i{color:#fff}

/* ── Process timeline (redesigned) ─────────────────────────── */
.process__bg-glow{
  position:absolute;top:50%;left:50%;width:800px;height:800px;
  background:radial-gradient(circle,rgba(99,102,241,.06) 0%,transparent 70%);
  transform:translate(-50%,-50%);pointer-events:none;z-index:0;
}
.process__timeline{
  position:relative;max-width:900px;margin:0 auto;
  display:flex;flex-direction:column;gap:0;
}

/* Animated vertical connecting line */
.process__line{
  position:absolute;left:39px;top:0;width:2px;height:100%;
  background:rgba(99,102,241,.1);z-index:0;overflow:hidden;
}
.process__line::after{
  content:'';position:absolute;top:0;left:0;width:100%;height:0%;
  background:linear-gradient(180deg,var(--cyan),var(--electric),var(--neon));
  transition:height 2s cubic-bezier(.25,.8,.25,1);
  box-shadow:0 0 12px var(--cyan),0 0 24px rgba(99,102,241,.3);
}
.process__line.active::after{height:100%}

/* Step wrapper */
.process-step{
  display:flex;align-items:flex-start;gap:28px;position:relative;z-index:1;
  padding:0 0 48px 0;
}
.process-step:last-of-type{padding-bottom:0}

/* Connector dot on the line */
.process-step__connector{
  position:relative;width:80px;min-width:80px;display:flex;justify-content:center;
  padding-top:28px;
}
.process-step__dot{
  width:16px;height:16px;border-radius:50%;
  background:var(--dark-card);border:3px solid rgba(99,102,241,.25);
  position:relative;z-index:2;
  transition:all .6s cubic-bezier(.25,.8,.25,1);
}
.process-step.visible .process-step__dot{
  border-color:var(--cyan);
  background:var(--electric);
  box-shadow:0 0 16px rgba(6,182,212,.5),0 0 40px rgba(99,102,241,.2);
}
.process-step__dot::before{
  content:'';position:absolute;inset:-6px;border-radius:50%;
  border:2px solid transparent;
  transition:all .6s ease;
}
.process-step.visible .process-step__dot::before{
  border-color:rgba(6,182,212,.2);
  animation:dotPing 2s ease-in-out infinite;
}
@keyframes dotPing{
  0%,100%{transform:scale(1);opacity:1}
  50%{transform:scale(1.6);opacity:0}
}

/* Step card */
.process-step__card{
  flex:1;
  background:var(--dark-card);border:1px solid rgba(99,102,241,.1);
  border-radius:var(--radius);padding:32px 28px;
  position:relative;overflow:hidden;
  transition:all .5s cubic-bezier(.25,.8,.25,1);
}
.process-step__card::before{
  content:'';position:absolute;top:0;left:0;width:100%;height:3px;
  background:linear-gradient(90deg,var(--indigo),var(--cyan),var(--neon));
  transform:scaleX(0);transform-origin:left;
  transition:transform .8s cubic-bezier(.25,.8,.25,1);
}
.process-step.visible .process-step__card::before{transform:scaleX(1)}
.process-step__card::after{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse at top left,rgba(99,102,241,.04),transparent 60%);
  opacity:0;transition:opacity .5s;
}
.process-step__card:hover::after{opacity:1}
.process-step__card:hover{
  border-color:rgba(99,102,241,.25);
  transform:translateX(8px);
  box-shadow:0 16px 60px rgba(99,102,241,.1),
             -4px 0 20px rgba(6,182,212,.06);
}

/* Number badge */
.process-step__number{
  position:absolute;top:16px;right:20px;
  font-size:2.2rem;font-weight:900;font-family:var(--font-mono);
  background:linear-gradient(135deg,rgba(99,102,241,.12),rgba(6,182,212,.08));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;
  opacity:.5;line-height:1;
}

/* Icon */
.process-step__icon{
  width:56px;height:56px;border-radius:14px;
  background:linear-gradient(135deg,var(--indigo),var(--electric));
  color:#fff;display:flex;align-items:center;justify-content:center;
  font-size:1.2rem;margin-bottom:16px;
  transition:all .5s cubic-bezier(.25,.8,.25,1);
  box-shadow:0 4px 20px rgba(99,102,241,.3);
}
.process-step__card:hover .process-step__icon{
  transform:scale(1.12) rotate(8deg);
  box-shadow:0 8px 32px rgba(99,102,241,.5);
}

/* Text */
.process-step__card h3{
  font-size:1.15rem;font-weight:700;color:#fff;margin-bottom:8px;
  position:relative;z-index:1;
}
.process-step__card p{
  font-size:.9rem;color:var(--gray-400);line-height:1.7;margin-bottom:14px;
  position:relative;z-index:1;
}

/* Time badge */
.process-step__time{
  display:inline-flex;align-items:center;gap:6px;
  background:rgba(6,182,212,.08);border:1px solid rgba(6,182,212,.15);
  color:var(--cyan-light);
  padding:6px 16px;border-radius:50px;font-size:.78rem;font-weight:600;
  position:relative;z-index:1;
  transition:all .3s ease;
}
.process-step__time i{font-size:.7rem}
.process-step__card:hover .process-step__time{
  background:rgba(6,182,212,.15);border-color:rgba(6,182,212,.3);
  box-shadow:0 0 12px rgba(6,182,212,.15);
}

/* Stagger animation for steps */
.process-step:nth-child(2){transition-delay:0s}
.process-step:nth-child(3){transition-delay:.12s}
.process-step:nth-child(4){transition-delay:.24s}
.process-step:nth-child(5){transition-delay:.36s}
.process-step:nth-child(6){transition-delay:.48s}
.process-step:nth-child(7){transition-delay:.60s}

/* CTA below timeline */
.process__cta{
  text-align:center;margin-top:56px;
  padding:36px;
  background:var(--dark-card);border:1px solid rgba(99,102,241,.1);
  border-radius:var(--radius);
  position:relative;overflow:hidden;
}
.process__cta::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(99,102,241,.03),rgba(6,182,212,.03));
  pointer-events:none;
}
.process__cta-text{
  font-size:1.05rem;color:var(--gray-300);margin-bottom:20px;
}
.process__cta-text strong{color:var(--cyan-light)}

/* ── Efficiency chart ───────────────────────────────────────── */
.efficiency__wrapper{
  max-width:900px;margin:0 auto 48px;
  background:var(--dark-card);border:1px solid rgba(99,102,241,.12);
  border-radius:var(--radius);padding:24px;
  transition:all .4s ease;
}
.efficiency__wrapper:hover{border-color:rgba(99,102,241,.25);box-shadow:0 8px 40px rgba(99,102,241,.08)}
.efficiency__canvas{width:100%;height:auto;display:block}
.efficiency__stats{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px;
}
.efficiency__stat{
  text-align:center;padding:28px 20px;
  background:var(--dark-card);border:1px solid rgba(99,102,241,.12);
  border-radius:var(--radius);transition:all .4s cubic-bezier(.25,.8,.25,1);
}
.efficiency__stat:hover{border-color:var(--electric);transform:translateY(-6px);box-shadow:0 12px 40px rgba(99,102,241,.12)}
.efficiency__stat-value{font-size:2rem;font-weight:900;color:#fff;margin-bottom:6px}
.efficiency__stat-value span{color:var(--cyan-light)}
.efficiency__stat-label{font-size:.88rem;color:var(--gray-400)}

/* ── Portfolio cards ────────────────────────────────────────── */
.portfolio__grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:28px;
}
.portfolio-card{
  background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius);
  padding:36px 30px;transition:all .5s cubic-bezier(.25,.8,.25,1);
  position:relative;overflow:hidden;
}
.portfolio-card::before{
  content:'';position:absolute;top:0;left:-100%;width:50%;height:100%;
  background:linear-gradient(90deg,transparent,rgba(99,102,241,.04),transparent);
  transition:left .6s ease;
}
.portfolio-card:hover::before{left:150%}
.portfolio-card:hover{transform:translateY(-8px);box-shadow:0 25px 80px rgba(79,70,229,.12)}
.portfolio-card__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.portfolio-card__icon{
  width:50px;height:50px;border-radius:12px;
  background:linear-gradient(135deg,rgba(79,70,229,.08),rgba(6,182,212,.08));
  color:var(--indigo);display:flex;align-items:center;justify-content:center;font-size:1.2rem;
  transition:all .4s ease;
}
.portfolio-card:hover .portfolio-card__icon{
  background:linear-gradient(135deg,var(--indigo),var(--electric));color:#fff;
  transform:scale(1.1);
}
.portfolio-card__tags{display:flex;gap:6px;flex-wrap:wrap}
.tag{padding:4px 10px;border-radius:50px;font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.3px;
  transition:all .3s ease;
}
.tag:hover{transform:scale(1.1)}
.tag--blue{background:rgba(79,70,229,.08);color:var(--indigo)}
.tag--green{background:rgba(16,185,129,.08);color:var(--success)}
.tag--purple{background:rgba(167,139,250,.1);color:var(--neon)}
.tag--orange{background:rgba(245,158,11,.08);color:#F59E0B}
.tag--red{background:rgba(239,68,68,.08);color:var(--danger)}
.portfolio-card h3{font-size:1.15rem;font-weight:700;color:var(--dark);margin-bottom:10px}
.portfolio-card p{font-size:.9rem;color:var(--gray-500);line-height:1.7;margin-bottom:18px}
.portfolio-card__results{display:flex;gap:16px;flex-wrap:wrap}
.portfolio-card__result{
  background:rgba(79,70,229,.05);border:1px solid rgba(79,70,229,.1);
  padding:8px 16px;border-radius:var(--radius-sm);font-size:.85rem;color:var(--gray-500);
  transition:all .3s ease;
}
.portfolio-card__result:hover{background:rgba(79,70,229,.1);transform:translateY(-2px)}
.portfolio-card__result strong{color:var(--indigo);font-weight:700}

/* ── Comparison table ───────────────────────────────────────── */
.compare__table{
  max-width:900px;margin:0 auto;
  background:var(--dark-card);border:1px solid rgba(99,102,241,.12);
  border-radius:var(--radius);overflow:hidden;
}
.compare__row{
  display:grid;grid-template-columns:1.2fr 1fr 1fr;border-bottom:1px solid rgba(99,102,241,.06);
  transition:background .3s ease;
}
.compare__row:hover{background:rgba(99,102,241,.03)}
.compare__row:last-child{border-bottom:none}
.compare__row--header{background:rgba(99,102,241,.08)}
.compare__row--header:hover{background:rgba(99,102,241,.08)}
.compare__row--header .compare__cell{font-weight:700;font-size:.9rem;color:#fff}
.compare__cell{padding:16px 20px;font-size:.88rem;display:flex;align-items:center;gap:8px}
.compare__cell--feature{color:var(--gray-300);font-weight:600}
.compare__cell--bad{color:rgba(239,68,68,.7)}
.compare__cell--bad i{color:var(--danger)}
.compare__cell--good{color:rgba(16,185,129,.8)}
.compare__cell--good i{color:var(--success)}
.compare__row--header .compare__cell--bad{color:rgba(239,68,68,.9)}
.compare__row--header .compare__cell--good{color:var(--cyan-light)}

/* ── Testimonials ───────────────────────────────────────────── */
.testimonials__grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:28px;
}
.testimonial-card{
  background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius);
  padding:36px 30px;transition:all .5s cubic-bezier(.25,.8,.25,1);
}
.testimonial-card:hover{transform:translateY(-6px);box-shadow:0 16px 50px rgba(79,70,229,.1)}
.testimonial-card__stars{color:#FBBF24;font-size:.9rem;margin-bottom:16px;display:flex;gap:2px}
.testimonial-card blockquote{
  font-size:.95rem;color:var(--gray-500);line-height:1.8;margin-bottom:20px;
  font-style:italic;border-left:3px solid var(--electric);padding-left:16px;
}
.testimonial-card__author{display:flex;align-items:center;gap:12px}
.testimonial-card__avatar{
  width:44px;height:44px;border-radius:50%;
  background:linear-gradient(135deg,var(--indigo),var(--electric));
  color:#fff;display:flex;align-items:center;justify-content:center;font-size:1rem;
}
.testimonial-card__author strong{display:block;font-size:.9rem;color:var(--dark)}
.testimonial-card__author span{font-size:.8rem;color:var(--gray-400)}

/* ── FAQ ────────────────────────────────────────────────────── */
.faq__list{max-width:760px;margin:0 auto}
.faq-item{border-bottom:1px solid rgba(99,102,241,.1)}
.faq-item__question{
  width:100%;padding:20px 0;background:none;border:none;cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  font-size:1rem;font-weight:600;color:#fff;text-align:left;font-family:var(--font);
  transition:all .3s ease;
}
.faq-item__question:hover{color:var(--cyan-light);padding-left:8px}
.faq-item__icon{transition:transform .3s ease;color:var(--electric);font-size:.85rem}
.faq-item--open .faq-item__icon{transform:rotate(45deg)}
.faq-item__answer{
  max-height:0;overflow:hidden;transition:max-height .5s cubic-bezier(.25,.8,.25,1),padding .3s ease;
}
.faq-item--open .faq-item__answer{max-height:400px;padding-bottom:20px}
.faq-item__answer p{font-size:.92rem;color:var(--gray-400);line-height:1.7}

/* ── Contact ────────────────────────────────────────────────── */
.contact__grid{
  display:grid;grid-template-columns:1.4fr 1fr;gap:48px;align-items:start;
}
.contact-form{
  background:var(--dark-card);border:1px solid rgba(99,102,241,.12);
  border-radius:var(--radius);padding:40px;
  transition:all .4s ease;
}
.contact-form:hover{border-color:rgba(99,102,241,.2);box-shadow:0 8px 40px rgba(99,102,241,.06)}
.contact-form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.contact-form__group{display:flex;flex-direction:column;gap:6px;margin-bottom:4px}
.contact-form__group label{font-size:.85rem;font-weight:600;color:rgba(255,255,255,.7)}
.contact-form__group label small{font-weight:400;color:var(--gray-400)}
.contact-form__group input,
.contact-form__group textarea,
.contact-form__group select{
  background:rgba(255,255,255,.04);border:1px solid rgba(99,102,241,.15);
  border-radius:var(--radius-sm);padding:12px 16px;color:#fff;font-size:.9rem;
  font-family:var(--font);transition:all .3s ease;
}
.contact-form__group input:focus,
.contact-form__group textarea:focus,
.contact-form__group select:focus{
  outline:none;border-color:var(--electric);
  box-shadow:0 0 0 3px rgba(99,102,241,.15),0 0 20px rgba(99,102,241,.08);
}
.contact-form__group select{cursor:pointer}
.contact-form__group select option{background:var(--dark-card);color:#fff}
.contact-form__group textarea{resize:vertical;min-height:100px}
.contact-form__error{font-size:.78rem;color:var(--danger);min-height:18px}
.contact-form__rodo{margin:16px 0 20px}
.contact-form__checkbox{display:flex;align-items:flex-start;gap:10px;cursor:pointer;font-size:.82rem;color:var(--gray-400)}
.contact-form__checkbox input{display:none}
.contact-form__checkmark{
  width:20px;height:20px;min-width:20px;border-radius:4px;
  border:2px solid rgba(99,102,241,.3);display:flex;align-items:center;justify-content:center;
  transition:all .3s ease;margin-top:2px;
}
.contact-form__checkbox input:checked ~ .contact-form__checkmark{
  background:var(--electric);border-color:var(--electric);
  box-shadow:0 0 12px rgba(99,102,241,.4);
}
.contact-form__checkbox input:checked ~ .contact-form__checkmark::after{
  content:'\2713';color:#fff;font-size:.7rem;font-weight:bold;
}
.contact-form__checkbox a{color:var(--cyan-light);text-decoration:underline}

.contact-info{display:flex;flex-direction:column;gap:20px}
.contact-info__card{
  background:var(--dark-card);border:1px solid rgba(99,102,241,.12);
  border-radius:var(--radius);padding:28px;
  transition:all .4s cubic-bezier(.25,.8,.25,1);
}
.contact-info__card:hover{
  border-color:var(--electric);transform:translateY(-4px) translateX(4px);
  box-shadow:0 12px 40px rgba(99,102,241,.1);
}
.contact-info__card i{
  font-size:1.5rem;color:var(--cyan-light);margin-bottom:12px;display:block;
  transition:transform .4s ease;
}
.contact-info__card:hover i{transform:scale(1.2) rotate(-5deg)}
.contact-info__card h3{font-size:1rem;font-weight:700;color:#fff;margin-bottom:6px}
.contact-info__card p{font-size:.88rem;color:var(--gray-400)}
.contact-info__card a{color:var(--cyan-light)}

/* ── Form toast ─────────────────────────────────────────────── */
.form-toast{
  position:fixed;bottom:30px;right:30px;z-index:9999;
  transform:translateY(120%);opacity:0;transition:all .5s cubic-bezier(.25,.8,.25,1);
}
.form-toast--visible{transform:translateY(0);opacity:1}
.form-toast__inner{
  background:var(--dark-card);border:1px solid rgba(16,185,129,.3);
  border-radius:var(--radius);padding:20px 24px;display:flex;align-items:center;gap:16px;
  box-shadow:0 12px 40px rgba(0,0,0,.4);
}
.form-toast__icon{font-size:1.8rem;color:var(--success)}
.form-toast__content strong{display:block;color:#fff;font-size:.95rem}
.form-toast__content p{font-size:.82rem;color:var(--gray-400);margin-top:2px}
.form-toast__close{
  background:none;border:none;color:var(--gray-400);cursor:pointer;font-size:1rem;
  padding:4px;transition:color .3s;
}
.form-toast__close:hover{color:#fff}

/* ── Footer ─────────────────────────────────────────────────── */
.footer{
  background:var(--dark);border-top:1px solid rgba(99,102,241,.08);
  padding:48px 0 32px;
}
.footer__inner{display:flex;flex-direction:column;align-items:center;gap:24px;text-align:center}
.footer__brand p{font-size:.9rem;color:var(--gray-400);margin-top:8px}
.footer__links{display:flex;gap:24px;flex-wrap:wrap;justify-content:center}
.footer__links a{color:var(--gray-400);font-size:.85rem;transition:all .3s}
.footer__links a:hover{color:var(--cyan-light);transform:translateY(-2px)}
.footer__legal{font-size:.8rem;color:var(--gray-500);display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.footer__legal a{color:var(--gray-400);transition:color .3s}
.footer__legal a:hover{color:var(--cyan-light)}

/* ── Cookie banner / modal ──────────────────────────────────── */
.cookie-banner{
  position:fixed;bottom:0;left:0;width:100%;z-index:9998;
  background:var(--dark-card);border-top:1px solid rgba(99,102,241,.15);
  padding:20px 0;
}
.cookie-banner__inner{max-width:var(--container);margin:0 auto;padding:0 24px;display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.cookie-banner__inner p{flex:1;font-size:.88rem;color:var(--gray-300)}
.cookie-banner__actions{display:flex;gap:10px;flex-wrap:wrap}
.cookie-modal{
  position:fixed;inset:0;z-index:9999;background:rgba(0,0,0,.6);
  display:flex;align-items:center;justify-content:center;
  backdrop-filter:blur(4px);
}
.cookie-modal__inner{
  background:var(--dark-card);border:1px solid rgba(99,102,241,.15);
  border-radius:var(--radius);padding:36px;max-width:480px;width:90%;
}
.cookie-modal__inner h3{font-size:1.2rem;font-weight:700;color:#fff;margin-bottom:20px}
.cookie-modal__option{margin-bottom:12px;color:var(--gray-300);font-size:.9rem}
.cookie-modal__option small{color:var(--gray-400)}
.cookie-modal__option input{margin-right:8px}
.cookie-modal__actions{margin-top:20px}

/* ── Staggered animations ───────────────────────────────────── */
[data-animate]{opacity:0;transform:translateY(40px);transition:all .7s cubic-bezier(.25,.8,.25,1)}
[data-animate].visible{opacity:1;transform:translateY(0)}
[data-animate]:nth-child(2){transition-delay:.08s}
[data-animate]:nth-child(3){transition-delay:.16s}
[data-animate]:nth-child(4){transition-delay:.24s}
[data-animate]:nth-child(5){transition-delay:.32s}
[data-animate]:nth-child(6){transition-delay:.40s}

/* ── Responsive ─────────────────────────────────────────────── */
@media(max-width:1024px){
  .compare__row{grid-template-columns:1fr}
  .compare__cell--feature{background:rgba(99,102,241,.05);font-weight:700}
  .contact__grid{grid-template-columns:1fr}
}

/* Mobile menu overlay backdrop */
.nav__overlay{
  display:none;position:fixed;inset:0;background:rgba(0,0,0,.6);
  backdrop-filter:blur(4px);z-index:998;opacity:0;transition:opacity .3s ease;
}
.nav__overlay--visible{display:block;opacity:1}

/* Body scroll lock when menu open */
body.menu-open{overflow:hidden}

@media(max-width:768px){
  :root{--section-py:72px}
  .hero__stats{gap:24px}
  .hero__stat-number{font-size:1.8rem}
  .contact-form__row{grid-template-columns:1fr}
  .process__line{left:23px}
  .process-step__connector{width:48px;min-width:48px}
  .process-step{gap:16px}
  .process-step__card{padding:24px 20px}
  .process-step__number{font-size:1.6rem}
  .contact-form{padding:28px 20px}
  .solutions__grid{grid-template-columns:1fr}
  .portfolio__grid{grid-template-columns:1fr}
  .testimonials__grid{grid-template-columns:1fr}
  .process__timeline{grid-template-columns:1fr}
  .efficiency__stats{grid-template-columns:repeat(2,1fr)}
  .cursor-glow{display:none !important}
}

@media(max-width:480px){
  :root{--section-py:56px}
  .hero__title{font-size:1.9rem}
  .hero__stats{flex-direction:row;gap:16px}
  .hero__actions{flex-direction:column;align-items:stretch}
  .btn{justify-content:center}
  .problems__grid{grid-template-columns:1fr}
  .tech__categories{grid-template-columns:1fr}
  .efficiency__stats{grid-template-columns:1fr}
}