/* ===================================================================
   DEV LOGIC STUDIO — DESIGN SYSTEM
   =================================================================== */

/* ---------- TOKENS ---------- */
:root{
  /* surfaces */
  --bg:#070707;
  --bg-soft:#0C0C0C;
  --surface:#141414;
  --surface-2:#1B1B1B;
  --border:rgba(255,255,255,0.10);
  --border-strong:rgba(255,255,255,0.20);

  /* text */
  --text:#F7F7F2;
  --text-muted:#ACAC9F;
  --text-dim:#6C6C62;

  /* accents */
  --blue:#FFD60A;      /* primary yellow */
  --purple:#FFB100;    /* deep amber */
  --cyan:#FFE066;       /* pale gold */
  --hover-blue: #FFB100; /* text hover accent */
  --on-yellow:#0A0A0A;

  --grad-primary: linear-gradient(135deg, var(--blue) 0%, var(--purple) 55%, var(--cyan) 100%);
  --grad-soft: linear-gradient(135deg, rgba(255,214,10,0.18), rgba(255,177,0,0.16) 55%, rgba(255,224,102,0.16) 100%);
  --grad-text: linear-gradient(90deg, var(--blue), var(--purple) 50%, var(--cyan));

  /* type */
  --font-display:'Space Grotesk', 'Inter', sans-serif;
  --font-body:'Inter', sans-serif;
  --font-mono:'JetBrains Mono', monospace;

  /* layout */
  --container:1240px;
  --radius-sm:10px;
  --radius-md:16px;
  --radius-lg:24px;
  --radius-xl:32px;

  /* motion */
  --ease: cubic-bezier(.16,.84,.32,1);
  --ease-soft: cubic-bezier(.4,0,.2,1);
  --dur-fast:.2s;
  --dur:.45s;
  --dur-slow:.8s;
}

/* ---------- RESET ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
button{font-family:inherit;cursor:pointer;background:none;border:none;color:inherit;}
input,textarea,select{font-family:inherit;color:inherit;background:none;border:none;outline:none;}
svg{display:block;}

:focus-visible{
  outline:2px solid var(--cyan);
  outline-offset:3px;
  border-radius:4px;
}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}

/* background grain texture for depth */
.grain{
  position:fixed;inset:0;z-index:2;pointer-events:none;opacity:.035;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- LOADER ---------- */
.loader{
  position:fixed;inset:0;z-index:999;background:var(--bg);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;
  transition:opacity .6s var(--ease), visibility .6s var(--ease);
}
.loader.is-hidden{opacity:0;visibility:hidden;pointer-events:none;}
.loader__mark{
  font-family:var(--font-mono);font-size:28px;letter-spacing:2px;font-weight:500;
  background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent;
  display:flex;gap:2px;
}
.loader__mark .loader__dot{animation:pulseDot 1.1s ease-in-out infinite;}
@keyframes pulseDot{0%,100%{opacity:.3;}50%{opacity:1;}}
.loader__bar{width:160px;height:2px;background:rgba(255,255,255,.08);border-radius:2px;overflow:hidden;}
.loader__bar span{display:block;height:100%;width:40%;background:var(--grad-primary);border-radius:2px;animation:loaderSlide 1.1s ease-in-out infinite;}
@keyframes loaderSlide{0%{transform:translateX(-100%);}100%{transform:translateX(350%);}}

/* ---------- LAYOUT HELPERS ---------- */
.container{max-width:var(--container);margin-inline:auto;padding-inline:24px;}
.container--narrow{max-width:760px;}
section{position:relative;padding:120px 0;}
.nav__logo-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 5px;
}
a.nav__logo {
    display: block;
}
.nav__logo-subtext {
    font-size: 10px;
    font-weight: normal;
    font-family: 'Inter';
    color: #abab9e;
}
@media (max-width:768px){section{padding:80px 0;}}

.section-head{max-width:680px;margin:0 auto 64px;text-align:center;}
.section-title{
  font-family:var(--font-display);
  font-size:clamp(28px,4vw,44px);
  font-weight:600;
  letter-spacing:-.01em;
  line-height:1.15;
  margin-bottom:16px;
}
.section-sub{color:var(--text-muted);font-size:17px;}
.section-sub--left{margin-bottom:36px;}

.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--font-mono);font-size:13px;letter-spacing:.06em;
  color:var(--cyan);text-transform:uppercase;font-weight:500;margin-bottom:18px;
}
.eyebrow--center{justify-content:center;width:100%;}
.eyebrow__dot{width:7px;height:7px;border-radius:50%;background:var(--grad-primary);box-shadow:0 0 12px var(--cyan);}

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

/* ---------- BUTTONS ---------- */
.btn{
  position:relative;overflow:hidden;isolation:isolate;
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:999px;
  font-weight:700;font-size:15px;letter-spacing:.01em;
  transition:transform var(--dur-fast) var(--ease-soft), box-shadow var(--dur-fast) var(--ease-soft), color var(--dur-fast), background var(--dur-fast);
  white-space:nowrap;
}
.btn span:not(.btn__spinner){position:relative;z-index:2;}
.btn--primary{
  background:var(--grad-primary);color:var(--on-yellow);
  box-shadow:0 6px 24px -6px rgba(255,214,10,.45);
}
.btn--primary::before{
  content:'';position:absolute;inset:0;z-index:1;
  background:linear-gradient(120deg, transparent 0%, rgba(255,255,255,.55) 50%, transparent 100%);
  transform:translateX(-130%) skewX(-18deg);
  transition:transform .65s var(--ease);
}
.btn--primary::after{
  content:'';position:absolute;inset:-2px;z-index:0;border-radius:999px;
  background:conic-gradient(from 0deg, var(--blue), var(--purple), var(--cyan), var(--blue));
  opacity:0;transition:opacity .3s;filter:blur(10px);
}
.btn--primary:hover{transform:translateY(-3px) scale(1.025);box-shadow:0 14px 34px -8px rgba(255,214,10,.6);}
.btn--primary:hover::before{transform:translateX(130%) skewX(-18deg);}
.btn--primary:hover::after{opacity:.65;}
.btn--primary:active{transform:translateY(-1px) scale(.98);}

.btn--ghost{
  background:rgba(255,255,255,.04);
  border:1px solid var(--border-strong);
  color:var(--text);
  backdrop-filter:blur(8px);
}
.btn--ghost::before{
  content:'';position:absolute;inset:0;z-index:0;
  background:var(--grad-primary);
  transform:translateY(100%);
  transition:transform .4s var(--ease);
}
.btn--ghost span{transition:color .35s var(--ease);}
.btn--ghost:hover{border-color:transparent;transform:translateY(-3px);}
.btn--ghost:hover::before{transform:translateY(0);}
.btn--ghost:hover span{color:var(--on-yellow);}
.btn--ghost:hover svg{color:var(--on-yellow);}
.btn--sm{padding:10px 18px;font-size:13.5px;}
.btn--lg{padding:16px 32px;font-size:16px;}
.btn--block{width:100%;}
.btn svg{position:relative;z-index:2;transition:transform var(--dur-fast) var(--ease-soft), color var(--dur-fast);}
.btn:hover svg{transform:translateX(4px) rotate(8deg);}

/* ripple */
.ripple{}
.ripple .ripple-ink{
  position:absolute;border-radius:50%;background:rgba(255,255,255,.35);
  transform:scale(0);animation:rippleAnim .6s ease-out;pointer-events:none;
}
@keyframes rippleAnim{to{transform:scale(3.2);opacity:0;}}

/* ---------- NAVIGATION ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:90;
  padding:18px 0;
  transition:padding var(--dur) var(--ease), background var(--dur), border-color var(--dur);
  border-bottom:1px solid transparent;
}
.nav.is-scrolled{
  padding:12px 0;
  background:rgba(11,15,25,.72);
  backdrop-filter:blur(16px) saturate(140%);
  border-bottom:1px solid var(--border);
}
.nav__inner{
  max-width:var(--container);margin-inline:auto;padding-inline:24px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.nav__logo{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:600;font-size:18px;}
.nav__logo-text em{font-style:normal;color:var(--cyan);}
.nav__links{display:flex;align-items:center;gap:30px;}
.nav__link{
  position:relative;font-size:14.5px;color:var(--text-muted);font-weight:500;
  transition:color var(--dur-fast);padding:4px 0;
}
.nav__link::after{
  content:'';position:absolute;left:0;bottom:-2px;height:2px;width:0;
  background:var(--grad-primary);transition:width var(--dur-fast) var(--ease-soft);border-radius:2px;
}
.nav__link:hover,.nav__link.is-active{color:var(--text);}
.nav__link:hover::after,.nav__link.is-active::after{width:100%;}
.nav__actions{display:flex;align-items:center;gap:16px;}

.nav__burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:26px;height:20px;z-index:120;}
.nav__burger span{display:block;height:2px;width:100%;background:var(--text);border-radius:2px;transition:transform .3s var(--ease),opacity .3s var(--ease);}
.nav__burger.is-active span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav__burger.is-active span:nth-child(2){opacity:0;}
.nav__burger.is-active span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

.mobile-menu{
  position:fixed;inset:0;z-index:100;
  background:rgba(9,12,20,.97);backdrop-filter:blur(20px);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:36px;
  transform:translateY(-100%);opacity:0;
  transition:transform .5s var(--ease), opacity .4s var(--ease);
  pointer-events:none;
}
.mobile-menu.is-open{transform:translateY(0);opacity:1;pointer-events:auto;}
.mobile-menu nav{display:flex;flex-direction:column;align-items:center;gap:26px;}
.mobile-menu a{font-family:var(--font-display);font-size:26px;font-weight:600;color:var(--text);}
.mobile-menu a:hover{color:var(--cyan);}

/* ---------- KICKER (section label) ---------- */
.kicker{
  display:inline-flex;align-items:center;gap:14px;
  font-family:var(--font-mono);font-size:12.5px;letter-spacing:.08em;
  color:var(--text-muted);text-transform:uppercase;font-weight:500;margin-bottom:20px;
}
.kicker--center{justify-content:center;width:100%;}
.kicker__index{color:var(--blue);font-weight:600;}
.kicker__line{width:28px;height:1px;background:var(--border-strong);}
.kicker span:last-child{color:var(--text-muted);}

.section-head--split{
  display:flex;align-items:flex-end;justify-content:space-between;
  text-align:left;max-width:none;margin-bottom:56px;flex-wrap:wrap;gap:18px;
  border-bottom:1px solid var(--border);padding-bottom:32px;
}
.section-head--split .section-title{margin-bottom:0;}
.section-head--split .kicker{margin-bottom:0;}

/* ---------- HERO ---------- */
.hero{
  min-height:100vh;display:flex;flex-direction:column;justify-content:center;
  padding-top:150px;padding-bottom:0;
  overflow:hidden;
}
.hero__bg{position:absolute;inset:0;z-index:0;overflow:hidden;}
#circuitCanvas{position:absolute;inset:0;width:100%;height:100%;opacity:.4;}
.hero__grid{
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 60% 50% at 78% 35%, black 10%, transparent 70%);
}

.hero__layout{
  position:relative;z-index:5;
  display:grid;grid-template-columns:1.3fr .8fr;gap:60px;align-items:start;
  padding-bottom:64px;
}
.kicker--hero{margin-bottom:30px;}

.hero__title{
  font-family:var(--font-display);
  font-size:clamp(40px,6.2vw,78px);
  font-weight:700;letter-spacing:-.025em;line-height:1.04;
  margin-bottom:36px;
}
.hero__title em{font-style:normal;color:var(--blue);}
.reveal-line{display:block;overflow:hidden;}
.reveal-line__inner{display:inline-block;transform:translateY(110%);opacity:0;transition:transform 0;}

.hero__bottom-row{
  display:grid;grid-template-columns:1fr;gap:28px;
  padding-top:28px;border-top:1px solid var(--border);
  max-width:560px;
}
.hero__subtitle{color:var(--text-muted);font-size:17px;line-height:1.75;}
.hero__actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;}

.hero__panel{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  background:linear-gradient(160deg, rgba(255,255,255,.05), rgba(255,255,255,.015));
  border:1px solid var(--border-strong);
  box-shadow:0 30px 60px -30px rgba(0,0,0,.7);
}
.hero__panel-head{
  display:flex;align-items:center;gap:8px;padding:14px 18px;
  border-bottom:1px solid var(--border);background:rgba(0,0,0,.25);
}
.hero__panel-dot{width:8px;height:8px;border-radius:50%;background:var(--border-strong);}
.hero__panel-dot:nth-child(1){background:#FF5F57;}
.hero__panel-dot:nth-child(2){background:#FEBC2E;}
.hero__panel-dot:nth-child(3){background:#28C840;}
.hero__panel-title{margin-left:8px;font-family:var(--font-mono);font-size:12px;color:var(--text-dim);}
.hero__panel-body{padding:24px 22px;}
.hero__panel-row{display:flex;align-items:center;justify-content:space-between;font-family:var(--font-mono);font-size:13px;margin-bottom:12px;}
.hero__panel-key{color:var(--text-dim);}
.hero__panel-val{color:var(--text);font-weight:500;}
.hero__panel-val--ok{color:#4ADE80;}
.hero__panel-divider{height:1px;background:var(--border);margin:18px 0 22px;}
.hero__stat-list{display:flex;flex-direction:column;gap:18px;}
.hero__stat-row{display:flex;flex-direction:column;gap:2px;}
.hero__stat-num{
  font-family:var(--font-display);font-size:30px;font-weight:700;
  background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero__stat-label{font-size:12.5px;color:var(--text-muted);}

.hero__marquee{
  position:relative;border-top:1px solid var(--border);
  padding:22px 0;overflow:hidden;
  mask-image:linear-gradient(90deg,transparent,black 6%,black 94%,transparent);
}
.hero__marquee-track{
  display:flex;gap:18px;width:max-content;white-space:nowrap;
  animation:marquee 26s linear infinite;
  font-family:var(--font-mono);font-size:13.5px;color:var(--text-dim);
}
.hero__marquee-track span:nth-child(odd){color:var(--text-muted);}

.hero__scroll{
  position:relative;left:50%;margin:0 auto -1px;transform:translateX(-50%);z-index:5;
  width:26px;height:42px;border:1.6px solid var(--border-strong);border-radius:14px;
  display:flex;justify-content:center;padding-top:7px;
}
.hero__scroll span{width:4px;height:8px;border-radius:2px;background:var(--blue);animation:scrollDot 1.6s ease-in-out infinite;}
@keyframes scrollDot{0%{opacity:1;transform:translateY(0);}100%{opacity:0;transform:translateY(14px);}}

/* ---------- TECH MARQUEE ---------- */
.tech{padding-top:80px;}
.tech-marquee{position:relative;overflow:hidden;mask-image:linear-gradient(90deg,transparent,black 8%,black 92%,transparent);}
.tech-marquee__track{display:flex;gap:18px;width:max-content;animation:marquee 32s linear infinite; padding: 10px 0;}
.tech-marquee:hover .tech-marquee__track{animation-play-state:paused;}
@keyframes marquee{from{transform:translateX(0);}to{transform:translateX(-50%);}}
.tech-card{
  flex:0 0 auto;display:flex;align-items:center;gap:10px;
  padding:16px 22px;border-radius:999px;
  background:rgba(255,255,255,.035);border:1px solid var(--border);
  font-weight:600;font-size:14.5px;white-space:nowrap;color:var(--text);
  transition:transform var(--dur-fast) var(--ease-soft), border-color var(--dur-fast), background var(--dur-fast);
}
.tech-card:hover{transform:translateY(-3px) scale(1.03);border-color:var(--blue);background:rgba(255,214,10,.07);}
.tech-card__icon{font-size:18px;}

/* ---------- SERVICES ---------- */
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.service-card{
  position:relative;grid-column:span 2;
  border-radius:var(--radius-lg);
  background:linear-gradient(160deg, rgba(255,255,255,.045), rgba(255,255,255,.015));
  border:1px solid var(--border);
  overflow:hidden;
  transition:transform var(--dur) var(--ease), border-color var(--dur);
}
.service-card--wide{grid-column:span 2;}
.service-card:hover{transform:translateY(-6px);border-color:var(--border-strong);}
.service-card__media{height:150px;overflow:hidden;position:relative;}
.service-card__media img{width:100%;height:100%;object-fit:cover;filter:grayscale(.25) brightness(.85);transition:transform .6s var(--ease), filter .5s var(--ease);}
.service-card:hover .service-card__media img{transform:scale(1.07);filter:grayscale(0) brightness(.95);}
.service-card__media::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg, rgba(7,7,7,0) 40%, var(--surface) 100%);}
.service-card__body-pad{padding:32px 28px;}
.service-card .service-card__glow{
  position:absolute;top:-60%;right:-30%;width:220px;height:220px;border-radius:50%;
  background:var(--grad-primary);filter:blur(70px);opacity:0;z-index:0;
  transition:opacity var(--dur) var(--ease);
}
.service-card:hover .service-card__glow{opacity:.2;}
.service-card__icon{
  width:52px;height:52px;border-radius:14px;margin:24px 28px 20px;
  display:flex;align-items:center;justify-content:center;
  background:var(--grad-soft);border:1px solid var(--border-strong);color:var(--blue);
  position:relative;z-index:1;
}
.service-card__icon svg{width:24px;height:24px;}
.service-card h3{font-family:var(--font-display);font-size:20px;font-weight:600;margin:0 28px 10px;position:relative;z-index:1;}
.service-card p{color:var(--text-muted);font-size:14.5px;margin:0 28px 18px;position:relative;z-index:1;}
.service-card__list{display:flex;flex-wrap:wrap;gap:8px;position:relative;z-index:1;margin:0 28px 28px;}
.service-card__list li{
  font-size:12.5px;padding:6px 12px;border-radius:999px;
  background:rgba(255,255,255,.04);border:1px solid var(--border);color:var(--text-muted);
}

/* ---------- WHY CHOOSE US ---------- */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.why-card{
  padding:30px 24px;border-radius:var(--radius-md);
  background:var(--surface);border:1px solid var(--border);
  transition:transform var(--dur-fast) var(--ease-soft), border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.why-card:hover{transform:translateY(-5px);border-color:var(--border-strong);box-shadow:0 16px 40px -16px rgba(255,214,10,.22);}
.why-card__icon{
  width:46px;height:46px;border-radius:12px;margin-bottom:18px;
  display:flex;align-items:center;justify-content:center;color:var(--on-yellow);
  background:var(--grad-primary);
  transition:transform .35s var(--ease);
}
.why-card__icon svg{width:22px;height:22px;}
.why-card:hover .why-card__icon{transform:rotate(-8deg) scale(1.08);}
.why-card h3{font-family:var(--font-display);font-size:17px;font-weight:600;margin-bottom:8px;transition:color var(--dur-fast);}
.why-card:hover h3{color:var(--hover-blue);}
.why-card p{font-size:14px;color:var(--text-muted);}
/* ---------- PROCESS TIMELINE ---------- */
.timeline{position:relative;display:grid;grid-template-columns:repeat(6,1fr);gap:18px;}
.timeline__line{
  position:absolute;top:26px;left:0;right:0;height:2px;background:var(--border);
  z-index:0;
}
.timeline__line-fill{display:block;height:100%;width:0;background:var(--grad-primary);transition:width 1.2s var(--ease);}
.timeline__item{position:relative;z-index:1;text-align:center;padding:0 6px;}
.timeline__node{
  width:52px;height:52px;border-radius:50%;margin:0 auto 20px;
  display:flex;align-items:center;justify-content:center;
  background:var(--bg);border:2px solid var(--border-strong);
  font-family:var(--font-mono);font-weight:600;font-size:14px;color:var(--cyan);
  transition:border-color var(--dur), box-shadow var(--dur), color var(--dur);
}
.timeline__item:hover .timeline__node{border-color:var(--cyan);box-shadow:0 0 20px rgba(255,224,102,.5);color:#fff;background:var(--grad-primary);}
.timeline__item h3{font-family:var(--font-display);font-size:15.5px;font-weight:600;margin-bottom:8px;}
.timeline__item p{font-size:13px;color:var(--text-muted);line-height:1.55;}

/* ---------- PORTFOLIO ---------- */
.portfolio__filters{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin-bottom:48px;}
.filter-btn{
  padding:9px 16px;border-radius:6px;font-size:12.5px;font-weight:600;
  font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.04em;
  border:1px solid var(--border);color:var(--text-muted);
  transition:all var(--dur-fast) var(--ease-soft);
}
.filter-btn:hover{color:var(--hover-blue);border-color:var(--hover-blue);}
.filter-btn.is-active{background:var(--grad-primary);color:var(--on-yellow);border-color:transparent;}

.portfolio__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.port-card{
  border-radius:var(--radius-lg);overflow:hidden;cursor:pointer;
  border:1px solid var(--border);background:var(--surface);
  transition:transform var(--dur) var(--ease), opacity var(--dur), border-color var(--dur);
}
.port-card:hover{transform:translateY(-6px);border-color:var(--border-strong);}
.port-card.is-hidden{display:none;}
.port-card__media{height:220px;position:relative;overflow:hidden;background:#0a0a0a;}
.port-card__media img{width:100%;height:100%;object-fit:cover;filter:grayscale(.15) contrast(1.05);transition:transform .6s var(--ease), filter .5s var(--ease);}
.port-card:hover .port-card__media img{transform:scale(1.08);filter:grayscale(0) contrast(1.1) saturate(1.15);}
.port-card__media::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(7,7,7,0) 40%, rgba(7,7,7,.85) 100%);
  transition:opacity var(--dur);
}
.port-card__media::before{
  content:'';position:absolute;inset:0;z-index:1;mix-blend-mode:color;opacity:.55;
  transition:opacity var(--dur);
}
.port-card:hover .port-card__media::before{opacity:.25;}
.port-card__media--1::before{background:linear-gradient(135deg,#000,#FFD60A 150%);}
.port-card__media--2::before{background:linear-gradient(135deg,#000,#FFB100 150%);}
.port-card__media--3::before{background:linear-gradient(135deg,#000,#FFE066 150%);}
.port-card__media--4::before{background:linear-gradient(135deg,#000,#FFD60A 60%,#FFB100 150%);}
.port-card__media--5::before{background:linear-gradient(135deg,#000,#FFB100 60%,#FFE066 150%);}
.port-card__media--6::before{background:linear-gradient(135deg,#000,#FFE066 60%,#FFD60A 150%);}
.port-card__body{padding:22px 24px;}
.port-card__tag{
  display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;
  color:var(--cyan);margin-bottom:10px;
}
.port-card__body h3{font-family:var(--font-display);font-size:18px;font-weight:600;margin-bottom:6px;}
.port-card__body p{font-size:13.5px;color:var(--text-muted);}

/* portfolio modal */
.modal{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:24px;opacity:0;visibility:hidden;transition:opacity .35s var(--ease), visibility .35s;}
.modal.is-open{opacity:1;visibility:visible;}
.modal__backdrop{position:absolute;inset:0;background:rgba(6,8,14,.78);backdrop-filter:blur(6px);}
.modal__panel{
  position:relative;z-index:1;max-width:640px;width:100%;max-height:88vh;overflow:auto;
  background:var(--surface-2);border:1px solid var(--border-strong);border-radius:var(--radius-lg);
  transform:translateY(24px) scale(.97);opacity:0;transition:transform .4s var(--ease), opacity .4s var(--ease);
}
.modal.is-open .modal__panel{transform:translateY(0) scale(1);opacity:1;}
.modal__media{height:220px;background:var(--grad-primary);}
.modal__close{
  position:absolute;top:16px;right:16px;width:36px;height:36px;border-radius:50%;
  background:rgba(0,0,0,.4);color:#fff;display:flex;align-items:center;justify-content:center;
  backdrop-filter:blur(6px);transition:background var(--dur-fast);
}
.modal__close:hover{background:rgba(0,0,0,.6);}
.modal__close svg{width:18px;height:18px;}
.modal__body{padding:32px;}
.modal__tag{font-size:11.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--cyan);}
.modal__body h3{font-family:var(--font-display);font-size:26px;font-weight:600;margin:10px 0 14px;}
.modal__body p{color:var(--text-muted);margin-bottom:20px;line-height:1.7;}
.modal__tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px;}
.modal__tags span{font-size:12px;padding:6px 12px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid var(--border);color:var(--text-muted);}

/* ---------- STATS BAND ---------- */
.stats-band{padding:90px 0;background:linear-gradient(180deg, transparent, rgba(255,214,10,.06), transparent);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.stats-band__grid{display:grid;grid-template-columns:repeat(4,1fr);text-align:center;}
.stats-band__item{display:flex;flex-direction:column;gap:6px;position:relative;}
.stats-band__item:not(:last-child)::after{content:'';position:absolute;right:0;top:10%;height:80%;width:1px;background:var(--border);}
.stats-band__num{
  font-family:var(--font-display);font-size:clamp(34px,5vw,52px);font-weight:700;
  background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.stats-band__label{font-size:14px;color:var(--text-muted);}

/* ---------- TESTIMONIALS ---------- */
.testi-slider{position:relative;max-width:760px;margin:0 auto;overflow:hidden;}
.testi-slider__track{display:flex;transition:transform .6s var(--ease);}
.testi-card{
  flex:0 0 100%;padding:44px 40px;border-radius:var(--radius-lg);
  background:linear-gradient(160deg, rgba(255,255,255,.045), rgba(255,255,255,.015));
  border:1px solid var(--border);text-align:center;
}
.testi-card__stars{color:var(--cyan);font-size:18px;letter-spacing:3px;margin-bottom:20px;}
.testi-card__quote{font-size:18px;line-height:1.7;color:var(--text);margin-bottom:28px;font-family:var(--font-display);font-weight:500;}
.testi-card__person{display:flex;align-items:center;justify-content:center;gap:12px;}
.testi-card__person img{width:48px;height:48px;border-radius:50%;border:2px solid var(--border-strong);}
.testi-card__person div{text-align:left;}
.testi-card__person strong{display:block;font-size:14.5px;}
.testi-card__person span{font-size:13px;color:var(--text-muted);}
.testi-slider__dots{display:flex;justify-content:center;gap:10px;margin-top:30px;}
.testi-slider__dots button{
  width:9px;height:9px;border-radius:50%;background:var(--border-strong);
  transition:background var(--dur-fast), transform var(--dur-fast);
}
.testi-slider__dots button.is-active{background:var(--grad-primary);transform:scale(1.3);}

/* ---------- FAQ ---------- */
.accordion__item{border-bottom:1px solid var(--border);}
.accordion__trigger{
  width:100%;display:flex;align-items:center;justify-content:space-between;
  padding:22px 4px;font-family:var(--font-display);font-size:16.5px;font-weight:600;text-align:left;
}
.accordion__trigger svg{width:20px;height:20px;color:var(--cyan);flex-shrink:0;transition:transform var(--dur) var(--ease);}
.accordion__trigger[aria-expanded="true"] svg{transform:rotate(180deg);}
.accordion__panel{max-height:0;overflow:hidden;transition:max-height var(--dur) var(--ease);}
.accordion__panel p{padding:0 4px 22px;color:var(--text-muted);font-size:14.5px;line-height:1.7;}

/* ---------- CONTACT ---------- */
.contact__grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:start;}
.contact__details{margin-top:32px;display:flex;flex-direction:column;gap:20px;}
.contact__details li{display:flex;align-items:center;gap:14px;}
.contact__icon{
  width:42px;height:42px;border-radius:12px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:var(--grad-soft);border:1px solid var(--border-strong);color:var(--cyan);
}
.contact__icon svg{width:19px;height:19px;}
.contact__details strong{display:block;font-size:14.5px;}
.contact__details span{font-size:13.5px;color:var(--text-muted);}

.contact__form{
  padding:36px;border-radius:var(--radius-lg);
  background:var(--surface);border:1px solid var(--border);
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.field{margin-bottom:18px;position:relative;}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:8px;color:var(--text-muted);}
.field input,.field textarea,.field select{
  width:100%;padding:13px 14px;border-radius:10px;
  background:rgba(255,255,255,.03);border:1px solid var(--border);
  font-size:14.5px;transition:border-color var(--dur-fast), background var(--dur-fast);
}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M6 9l6 6 6-6' stroke='%239AA4BD' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--cyan);background:rgba(255,255,255,.05);}
.field textarea{resize:vertical;min-height:120px;}
.field.has-error input,.field.has-error textarea,.field.has-error select{border-color:#F87171;}
.field__error{display:block;min-height:16px;font-size:12px;color:#F87171;margin-top:6px;}

.btn__spinner{
  display:none;width:16px;height:16px;border-radius:50%;
  border:2px solid rgba(255,255,255,.4);border-top-color:#fff;
  animation:spin .7s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg);}}
.submitBtn-loading .btn__label{opacity:.6;}
.submitBtn-loading .btn__spinner{display:inline-block;}

.form-success{
  display:flex;align-items:center;gap:10px;margin-top:18px;padding:14px 16px;
  border-radius:12px;background:rgba(255,214,10,.12);border:1px solid rgba(255,214,10,.4);
  color:#67E8F9;font-size:13.5px;
  max-height:0;overflow:hidden;opacity:0;transition:max-height var(--dur) var(--ease), opacity var(--dur);
}
.form-success.is-visible{max-height:120px;opacity:1;margin-top:18px;}
.form-success svg{width:20px;height:20px;flex-shrink:0;}

/* ---------- FOOTER ---------- */
.footer{padding:80px 0 0;border-top:1px solid var(--border);background:var(--bg-soft);}
.footer__top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:48px;padding-bottom:56px;}
.footer__brand p{color:var(--text-muted);font-size:14px;margin:18px 0 22px;max-width:340px;line-height:1.7;}
.footer__social{display:flex;gap:12px;}
.footer__social a{
  width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.04);border:1px solid var(--border);color:var(--text-muted);
  transition:all var(--dur-fast) var(--ease-soft);
}
.footer__social a svg{width:17px;height:17px;}
.footer__social a:hover{color:#fff;border-color:var(--border-strong);transform:translateY(-3px);background:var(--grad-primary);}
.footer__col h4{font-family:var(--font-display);font-size:15px;font-weight:600;margin-bottom:18px;}
.footer__col a{display:block;font-size:14px;color:var(--text-muted);margin-bottom:12px;transition:color var(--dur-fast);}
.footer__col a:hover{color:var(--cyan);}
.footer__bottom{
  display:flex;align-items:center;justify-content:space-between;
  padding:24px 0;border-top:1px solid var(--border);
  font-size:13px;color:var(--text-dim);
}
.footer__legal{display:flex;gap:24px;}
.footer__legal a:hover{color:var(--cyan);}

/* ---------- BACK TO TOP ---------- */
.back-to-top{
  position:fixed;bottom:28px;right:28px;z-index:60;
  width:46px;height:46px;border-radius:50%;
  background:var(--surface-2);border:1px solid var(--border-strong);color:var(--text);
  display:flex;align-items:center;justify-content:center;
  opacity:0;transform:translateY(12px);pointer-events:none;
  transition:opacity var(--dur-fast), transform var(--dur-fast), border-color var(--dur-fast);
}
.back-to-top.is-visible{opacity:1;transform:translateY(0);pointer-events:auto;}
.back-to-top:hover{border-color:var(--cyan);color:var(--cyan);}
.back-to-top svg{width:18px;height:18px;}

/* ---------- SCROLL REVEAL (AOS-style) ---------- */
[data-aos]{opacity:0;transition:opacity .7s var(--ease-soft), transform .7s var(--ease-soft);}
[data-aos="fade-up"]{transform:translateY(28px);}
[data-aos="zoom-in"]{transform:scale(.92);}
[data-aos].is-inview{opacity:1;transform:none;}
.reveal-line__inner.is-inview{transform:translateY(0);opacity:1;transition:transform .8s var(--ease), opacity .8s var(--ease);}

/* ===================================================================
   CUSTOM CURSOR — circle bubble with trailing ring
   =================================================================== */
@media (hover:hover) and (pointer:fine){
  body{cursor:none;}
  a,button,.btn,input,textarea,select,.accordion__trigger,.filter-btn,.port-card,.tech-card,.testi-slider__dots button{cursor:none;}
}
.cursor-dot,.cursor-ring{
  position:fixed;top:0;left:0;z-index:300;border-radius:50%;
  pointer-events:none;transform:translate(-50%,-50%);
  will-change:transform;
}
.cursor-dot{
  width:8px;height:8px;background:var(--yellow,var(--blue));
  box-shadow:0 0 10px rgba(255,214,10,.8);
  transition:width .25s var(--ease), height .25s var(--ease), background .25s;
}
.cursor-ring{
  width:38px;height:38px;border:1.5px solid var(--border-strong);
  background:rgba(255,214,10,.05);
  transition:width .3s var(--ease), height .3s var(--ease), border-color .3s, background .3s, opacity .3s;
}
.cursor-ring.is-active{
  width:64px;height:64px;
  border-color:var(--hover-blue);
  background:rgba(59,130,246,.12);
}
.cursor-dot.is-active{background:var(--hover-blue);box-shadow:0 0 14px rgba(59,130,246,.8);}
.cursor-dot.is-click,.cursor-ring.is-click{transform:translate(-50%,-50%) scale(.7);}
@media (hover:none), (pointer:coarse){
  .cursor-dot,.cursor-ring{display:none;}
}

/* ===================================================================
   GLOBAL HOVER-TO-BLUE TEXT EFFECT
   Plain text & headings shift to the accent blue on hover, while
   interactive components (buttons, tags, nav pills) keep their own
   dedicated hover treatment defined above.
   =================================================================== */
h1,h2,h3,h4,h5,p,li,label,strong,span:not(.btn span):not(.kicker__line){
  transition:color .25s var(--ease-soft);
}
.section-title:hover,
.service-card h3:hover,
.why-card h3:hover,
.port-card__body h3:hover,
.timeline__item h3:hover,
.testi-card__quote:hover,
.modal__body h3:hover,
.footer__brand p:hover,
.section-sub:hover,
.contact__details strong:hover{
  color:var(--hover-blue) !important;
  -webkit-text-fill-color:var(--hover-blue);
}
.nav__link:hover{color:var(--hover-blue);}
.nav__link::after{background:linear-gradient(90deg,var(--hover-blue),var(--cyan));}
.footer__col a:hover{color:var(--hover-blue);}
.footer__legal a:hover{color:var(--hover-blue);}
.accordion__trigger:hover{color:var(--hover-blue);}
.contact__icon{transition:transform .35s var(--ease), color .25s;}


@media (max-width:1100px){
  .hero__layout{grid-template-columns:1fr;gap:40px;}
  .hero__panel{max-width:420px;}
  .services-grid{grid-template-columns:repeat(2,1fr);}
  .service-card,.service-card--wide{grid-column:span 1;}
  .why-grid{grid-template-columns:repeat(2,1fr);}
  .timeline{grid-template-columns:repeat(3,1fr);row-gap:48px;}
  .timeline__line{display:none;}
  .portfolio__grid{grid-template-columns:repeat(2,1fr);}
}

@media (max-width:900px){
  .nav__links{display:none;}
  .nav__actions .btn{display:none;}
  .nav__burger{display:flex;}
  .hero__panel{max-width:100%;}
  .contact__grid{grid-template-columns:1fr;gap:40px;}
  .footer__top{grid-template-columns:1fr 1fr;gap:36px;}
  .section-head--split{flex-direction:column;align-items:flex-start;}
}

@media (max-width:680px){
  .why-grid{grid-template-columns:1fr;}
  .timeline{grid-template-columns:repeat(2,1fr);}
  .portfolio__grid{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
  .footer__top{grid-template-columns:1fr;}
  .stats-band__grid{grid-template-columns:repeat(2,1fr);row-gap:32px;}
  .stats-band__item:nth-child(2)::after{display:none;}
  .hero__actions{flex-direction:column;width:100%;}
  .hero__actions .btn{width:100%;}
  .footer__bottom{flex-direction:column;gap:14px;text-align:center;}
}

@media (max-width:480px){
  .container{padding-inline:18px;}
  .hero__title{font-size:38px;}
}


.nav__logo-wrap svg {
    border: 2px solid #ffd60a;
    border-radius: 8px;
}

.loader__dot {
    color: #ffd44c;
}