/* =========================================================
   OMAR ABDELPAQ — DATA ANALYST PORTFOLIO
   Design language: "Live Console" — a dashboard booting up.
   Palette: ink #0A0F14, panel #10171F, amber #F5A623 (insight),
   teal #34D8C0 (live/active), text #EDEFF2 / #8B96A5.
   Type: Space Grotesk (display) / Inter (body) / JetBrains Mono (data).
   ========================================================= */

:root{
  --ink:#0A0F14;
  --panel:#10171F;
  --panel-2:#141C25;
  --line:#212B36;
  --amber:#F5A623;
  --amber-soft:rgba(245,166,35,.14);
  --teal:#34D8C0;
  --teal-soft:rgba(52,216,192,.14);
  --text:#EDEFF2;
  --muted:#8B96A5;
  --muted-2:#5C6774;
  --radius:14px;
  --radius-sm:8px;
  --ff-display:'Space Grotesk',sans-serif;
  --ff-body:'Inter',sans-serif;
  --ff-mono:'JetBrains Mono',monospace;
  --ease:cubic-bezier(.22,.68,0,1);
  --container:1180px;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--ink);
  color:var(--text);
  font-family:var(--ff-body);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;}
ul{list-style:none;}

::selection{background:var(--amber);color:var(--ink);}

/* Focus visibility */
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:2px solid var(--teal);outline-offset:3px;border-radius:4px;
}

/* Fine grain texture overlay for depth */
.grain{
  position:fixed;inset:0;pointer-events:none;z-index:2;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");
}

/* Scroll progress rail */
.progress-rail{position:fixed;top:0;left:0;width:100%;height:2px;z-index:999;background:transparent;}
.progress-fill{height:100%;width:0%;background:linear-gradient(90deg,var(--amber),var(--teal));transition:width .1s linear;}

/* Container */
.section-inner{max-width:var(--container);margin:0 auto;padding:0 32px;}

/* =========== Accessibility utilities (SEO/a11y pass — no visual change when inactive) =========== */
.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0,0,0,0);white-space:nowrap;border:0;
}
.skip-link{
  position:absolute;top:-100px;left:12px;z-index:1000;
  background:var(--panel-2,#0A0F14);color:var(--teal,#2de0c4);
  padding:10px 16px;border-radius:6px;font-family:var(--ff-mono);font-size:.8rem;
  text-decoration:none;transition:top .2s ease;
}
.skip-link:focus{top:12px;}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--ff-mono);font-size:.78rem;letter-spacing:.06em;
  color:var(--teal);text-transform:uppercase;margin-bottom:18px;
}
.status-dot{
  width:7px;height:7px;border-radius:50%;background:var(--teal);
  box-shadow:0 0 0 0 rgba(52,216,192,.6);
  animation:pulse-dot 2s infinite;
}
@keyframes pulse-dot{
  0%{box-shadow:0 0 0 0 rgba(52,216,192,.55);}
  70%{box-shadow:0 0 0 8px rgba(52,216,192,0);}
  100%{box-shadow:0 0 0 0 rgba(52,216,192,0);}
}

.section-head h2{
  font-family:var(--ff-display);font-weight:600;font-size:clamp(1.7rem,3vw,2.4rem);
  letter-spacing:-.01em;margin-bottom:10px;
}
.section-head p{color:var(--muted);max-width:560px;}

section{position:relative;padding:110px 0;}

/* =========== reveal-on-scroll =========== */
[data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease);}
[data-reveal].in-view{opacity:1;transform:translateY(0);}
@media (prefers-reduced-motion:reduce){
  [data-reveal]{opacity:1;transform:none;transition:none;}
  html{scroll-behavior:auto;}
}

/* =========================== HEADER =========================== */
.header{
  position:fixed;top:0;left:0;width:100%;z-index:500;
  display:flex;align-items:center;justify-content:space-between;
  padding:20px 40px;transition:background .3s var(--ease),padding .3s var(--ease),border-color .3s;
  border-bottom:1px solid transparent;
}
.header.scrolled{
  background:rgba(10,15,20,.82);backdrop-filter:blur(14px);
  padding:14px 40px;border-bottom-color:var(--line);
}
.logo{font-family:var(--ff-display);font-weight:700;font-size:1.25rem;color:var(--text);}
.logo span{color:var(--amber);}
.logo-tag{font-weight:500;color:var(--muted);margin-left:2px;}
.navbar{display:flex;gap:6px;align-items:center;}
.navbar a{
  position:relative;font-size:.92rem;color:var(--muted);padding:8px 14px;border-radius:20px;
  transition:color .25s,background .25s;font-family:var(--ff-body);font-weight:500;
}
.navbar a:hover,.navbar a.active{color:var(--text);}
.navbar a.active{background:var(--panel-2);}
#menu-icon{display:none;font-size:1.6rem;color:var(--text);z-index:600;}

/* =========================== HOME / CONSOLE HERO =========================== */
.home{
  min-height:100vh;display:flex;align-items:center;justify-content:space-between;gap:40px;
  padding:150px 64px 90px;position:relative;overflow:hidden;
}
.console-grid{
  position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(139,150,165,.08) 1px,transparent 1px),
    linear-gradient(90deg,rgba(139,150,165,.08) 1px,transparent 1px);
  background-size:42px 42px;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 30%,#000 30%,transparent 80%);
}
.scan-line{
  position:absolute;left:0;right:0;height:120px;z-index:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(52,216,192,0) 0%,rgba(52,216,192,.06) 50%,rgba(52,216,192,0) 100%);
  animation:scan 9s linear infinite;
}
@keyframes scan{0%{top:-120px;}100%{top:100%;}}

.home-content{max-width:560px;position:relative;z-index:1;}
.home-content h1{
  font-family:var(--ff-display);font-weight:600;font-size:clamp(2.3rem,5vw,3.5rem);
  line-height:1.12;letter-spacing:-.02em;margin:6px 0 20px;
}
.accent{color:var(--amber);position:relative;}
.lede{color:var(--muted);font-size:1.05rem;max-width:480px;margin-bottom:26px;}

.tool-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px;}
.tool-chip{
  font-family:var(--ff-mono);font-size:.78rem;padding:7px 13px;border-radius:20px;
  border:1px solid var(--line);color:var(--muted);background:var(--panel);
  transition:border-color .25s,color .25s,transform .25s;
}
.tool-chip:hover{border-color:var(--teal);color:var(--teal);transform:translateY(-2px);}

.btn-group{display:flex;gap:14px;margin-bottom:30px;flex-wrap:wrap;}
.btn{
  display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:10px;
  font-weight:600;font-size:.92rem;transition:transform .25s var(--ease),box-shadow .25s,background .25s,color .25s;
}
.btn i{font-size:1.1rem;transition:transform .25s var(--ease);}
.btn-primary{background:var(--amber);color:var(--ink);}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(245,166,35,.28);}
.btn-primary:hover i{transform:translateX(3px);}
.btn-ghost{border:1px solid var(--line);color:var(--text);}
.btn-ghost:hover{border-color:var(--teal);color:var(--teal);transform:translateY(-3px);}

.social-icons{display:flex;gap:14px;}
.social-icons a{
  width:40px;height:40px;display:flex;align-items:center;justify-content:center;
  border:1px solid var(--line);border-radius:50%;color:var(--muted);font-size:1.15rem;
  transition:all .25s var(--ease);
}
.social-icons a:hover{color:var(--ink);background:var(--teal);border-color:var(--teal);transform:translateY(-3px);}

/* Console panel (hero visual) */
.home-visual{position:relative;z-index:1;flex-shrink:0;}
.console-panel{
  width:380px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:0 30px 60px rgba(0,0,0,.45);
}
.console-head{
  display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--line);
  font-family:var(--ff-mono);font-size:.72rem;color:var(--muted-2);
}
.console-dots{display:flex;gap:6px;}
.console-dots i{width:8px;height:8px;border-radius:50%;background:var(--line);display:block;}
.console-title{flex:1;text-align:center;}
.console-live{display:flex;align-items:center;gap:5px;color:var(--teal);}

.console-photo{position:relative;padding:26px 26px 10px;display:flex;justify-content:center;}
.console-photo img{
  width:180px;height:180px;object-fit:cover;border-radius:50%;
  border:3px solid var(--panel-2);box-shadow:0 0 0 1px var(--line);
}
.hero-float-badge{
  position:absolute;display:flex;align-items:center;gap:5px;padding:6px 11px;border-radius:20px;
  font-family:var(--ff-mono);font-size:.68rem;background:var(--panel-2);border:1px solid var(--line);
  color:var(--text);animation:float 4s ease-in-out infinite;
}
.hero-badge-powerbi{top:20px;left:6px;color:var(--amber);animation-delay:0s;}
.hero-badge-sql{top:60px;right:0;color:var(--teal);animation-delay:.6s;}
.hero-badge-excel{bottom:20px;left:0;color:#7ED957;animation-delay:1.2s;}
.hero-badge-python{bottom:56px;right:2px;color:#5AA7FF;animation-delay:1.8s;}
@keyframes float{0%,100%{transform:translateY(0);}50%{transform:translateY(-7px);}}

.console-chart{padding:6px 20px 0;}
.console-chart svg{width:100%;height:60px;overflow:visible;}
#hero-sparkline-line{
  fill:none;stroke:var(--amber);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:420;stroke-dashoffset:420;animation:draw 2.2s var(--ease) .4s forwards;
}
@keyframes draw{to{stroke-dashoffset:0;}}

.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);margin-top:18px;}
.kpi-item{background:var(--panel);padding:14px 8px;text-align:center;}
.kpi-value{font-family:var(--ff-mono);font-weight:700;font-size:1rem;color:var(--teal);}
.kpi-label{font-size:.66rem;color:var(--muted-2);margin-top:3px;}

.scroll-cue{
  position:absolute;bottom:28px;left:64px;z-index:1;display:flex;flex-direction:column;align-items:center;gap:8px;
  font-family:var(--ff-mono);font-size:.68rem;color:var(--muted-2);letter-spacing:.1em;text-transform:uppercase;
}
.scroll-cue span{width:1px;height:34px;background:linear-gradient(var(--muted-2),transparent);position:relative;overflow:hidden;}
.scroll-cue span::after{
  content:'';position:absolute;top:-34px;left:0;width:1px;height:34px;background:var(--teal);
  animation:scrolldown 2s ease-in-out infinite;
}
@keyframes scrolldown{0%{top:-34px;}100%{top:34px;}}

/* =========================== ABOUT =========================== */
.about-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:start;}
.about-text p{color:var(--muted);margin-bottom:16px;font-size:1.02rem;}
.about-text strong{color:var(--text);font-weight:600;}
.fact-list{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;}
.fact-item{
  display:flex;justify-content:space-between;gap:16px;padding:14px 20px;border-bottom:1px solid var(--line);
  font-size:.88rem;transition:background .2s;
}
.fact-item:hover{background:var(--panel-2);}
.fact-item:last-child{border-bottom:none;}
.fact-k{font-family:var(--ff-mono);color:var(--muted-2);}
.fact-v{color:var(--text);text-align:right;font-weight:500;}

/* =========================== EXPERIENCE =========================== */
.timeline{position:relative;padding-left:26px;border-left:1px solid var(--line);display:flex;flex-direction:column;gap:34px;}
.exp-card{position:relative;}
.exp-card::before{
  content:'';position:absolute;left:-31px;top:6px;width:11px;height:11px;border-radius:50%;
  background:var(--ink);border:2px solid var(--amber);
}
.exp-meta{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:8px;}
.exp-meta h3{font-family:var(--ff-display);font-weight:600;font-size:1.15rem;}
.exp-org{color:var(--teal);font-weight:500;font-size:.92rem;}
.exp-tag{
  font-family:var(--ff-mono);font-size:.68rem;color:var(--muted-2);border:1px solid var(--line);
  padding:3px 10px;border-radius:20px;margin-left:auto;
}
.exp-body p{color:var(--muted);max-width:720px;}

/* =========================== SKILLS =========================== */
.skills-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:28px;}
.skill-group{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px;}
.skill-group h4{font-family:var(--ff-display);font-size:1rem;margin-bottom:16px;color:var(--text);}
.skill-group h4.mt{margin-top:22px;}
.meter-row{display:grid;grid-template-columns:80px 1fr;align-items:center;gap:12px;margin-bottom:13px;font-size:.82rem;color:var(--muted);}
.meter{height:6px;border-radius:6px;background:var(--panel-2);overflow:hidden;}
.meter span{
  display:block;height:100%;width:0;border-radius:6px;background:linear-gradient(90deg,var(--teal),var(--amber));
  transition:width 1.4s var(--ease);
}
.meter-row.in-view .meter span{width:var(--to);}
.chip-row{display:flex;flex-wrap:wrap;gap:8px;}
.chip{
  font-size:.78rem;padding:6px 12px;border-radius:16px;background:var(--panel-2);color:var(--muted);
  border:1px solid var(--line);transition:all .2s;
}
.chip:hover{color:var(--text);border-color:var(--amber);}

/* =========================== PROJECTS =========================== */
.projects-featured-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px;}
.proj-card{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  transition:transform .35s var(--ease),border-color .35s,box-shadow .35s;
}
.proj-card:hover{transform:translateY(-6px);border-color:var(--teal);box-shadow:0 20px 40px rgba(0,0,0,.35);}
.proj-thumb{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--panel-2);}
.proj-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease);}
.proj-card:hover .proj-thumb img{transform:scale(1.06);}
.proj-index{
  position:absolute;top:12px;left:12px;font-family:var(--ff-mono);font-size:.72rem;color:var(--ink);
  background:var(--amber);padding:3px 9px;border-radius:6px;font-weight:700;z-index:1;
}
.proj-body{padding:22px;}
.proj-sub{font-family:var(--ff-mono);font-size:.68rem;color:var(--teal);text-transform:uppercase;letter-spacing:.04em;}
.proj-body h3{font-family:var(--ff-display);font-size:1.12rem;margin:8px 0 8px;}
.proj-problem{color:var(--muted);font-size:.88rem;margin-bottom:14px;}
.proj-tools{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px;}
.proj-tools span{font-size:.7rem;font-family:var(--ff-mono);color:var(--muted-2);border:1px solid var(--line);padding:3px 9px;border-radius:12px;}
.proj-insight{font-size:.85rem;color:var(--muted);border-top:1px dashed var(--line);padding-top:14px;margin-bottom:16px;}
.proj-insight strong{color:var(--amber);font-family:var(--ff-mono);}
.proj-actions{display:flex;align-items:center;justify-content:space-between;gap:10px;}
.proj-actions button{
  font-weight:600;font-size:.85rem;color:var(--ink);background:var(--text);padding:9px 16px;border-radius:8px;
  transition:background .2s,transform .2s;
}
.proj-actions button:hover{background:var(--amber);transform:translateY(-2px);}
.proj-actions a{display:flex;align-items:center;gap:5px;color:var(--muted);font-size:.85rem;transition:color .2s;}
.proj-actions a:hover{color:var(--teal);}

.subsection-title{font-family:var(--ff-display);font-size:1.2rem;margin:56px 0 20px;}
.dev-note{color:var(--muted-2);font-size:.85rem;margin-bottom:20px;margin-top:-12px;}
.more-projects-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.mini-card{
  background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden;
  transition:transform .3s var(--ease),border-color .3s;
}
.mini-card:hover{transform:translateY(-4px);border-color:var(--amber);}
.mini-thumb{aspect-ratio:16/10;overflow:hidden;background:var(--panel-2);}
.mini-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s;}
.mini-card:hover .mini-thumb img{transform:scale(1.08);}
.mini-body{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 14px;}
.mini-body h4{font-size:.82rem;font-weight:500;color:var(--text);}
.mini-body a{color:var(--muted);font-size:1rem;flex-shrink:0;}
.mini-body a:hover{color:var(--teal);}

/* Case study modal */
.cs-modal,.img-modal{
  position:fixed;inset:0;z-index:800;display:none;align-items:center;justify-content:center;
  background:rgba(10,15,20,.86);backdrop-filter:blur(6px);padding:24px;
}
.cs-modal.open,.img-modal.open{display:flex;}
.cs-modal-box{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);max-width:760px;width:100%;
  max-height:88vh;overflow-y:auto;position:relative;animation:pop .35s var(--ease);
}
@keyframes pop{from{opacity:0;transform:scale(.94) translateY(10px);}to{opacity:1;transform:scale(1) translateY(0);}}
.cs-image{width:100%;aspect-ratio:16/9;object-fit:cover;}
.cs-content{padding:28px 30px 32px;}
.cs-content h2{font-family:var(--ff-display);font-size:1.5rem;margin:8px 0 20px;}
.cs-block{margin-bottom:18px;}
.cs-block h5{font-family:var(--ff-mono);font-size:.72rem;color:var(--amber);text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px;}
.cs-block p{color:var(--muted);font-size:.92rem;}
.cs-tools{display:flex;flex-wrap:wrap;gap:8px;}
.cs-tools span{font-size:.75rem;font-family:var(--ff-mono);border:1px solid var(--line);padding:4px 10px;border-radius:12px;color:var(--muted);}
.cs-block ul{padding-left:18px;}
.cs-block ul li{color:var(--muted);font-size:.9rem;margin-bottom:6px;list-style:disc;}
.cs-close{
  position:absolute;top:14px;right:14px;width:36px;height:36px;border-radius:50%;background:rgba(10,15,20,.7);
  color:var(--text);font-size:1.4rem;line-height:1;z-index:2;transition:background .2s,transform .2s;
}
.cs-close:hover{background:var(--amber);color:var(--ink);transform:rotate(90deg);}
.img-modal-content{max-width:88vw;max-height:80vh;border-radius:10px;object-fit:contain;}
.img-modal-caption{text-align:center;color:var(--muted);margin-top:12px;font-size:.88rem;}

/* =========================== RECOMMENDATIONS =========================== */

```css
/* =========================================================
   RECOMMENDATIONS
   ========================================================= */

.recommendations {
  width: 100%;
}

.recommendations .section-inner {
  width: 100%;
}


/* =========================================================
   CARD
   ========================================================= */

.rec-card {
  width: 100%;
  min-height: 305px;

  box-sizing: border-box;

  padding: 54px 60px;

  display: flex;
  flex-direction: column;

  background: linear-gradient(
    135deg,
    #172033 0%,
    #182236 100%
  );

  border: 1px solid rgba(148, 163, 184, 0.16);

  border-radius: 32px;

  color: #f8fafc;

  transition:
    transform 0.3s ease,
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}


.rec-card:hover {
  transform: translateY(-2px);

  border-color: rgba(148, 163, 184, 0.25);

  box-shadow:
    0 20px 50px rgba(0, 0, 0, 0.16);
}


/* =========================================================
   PERSON HEADER
   ========================================================= */

.rec-person {
  display: flex;
  align-items: center;

  width: 100%;
}


/* =========================================================
   AVATAR
   ========================================================= */

.rec-avatar {
  width: 66px;
  height: 66px;

  flex: 0 0 66px;

  display: block;

  overflow: hidden;

  border-radius: 50%;

  background: #ffffff;

  text-decoration: none;

  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease;
}


.rec-avatar:hover {
  transform: scale(1.05);

  box-shadow:
    0 0 0 4px rgba(255, 255, 255, 0.08);
}


.rec-avatar img {
  width: 100%;
  height: 100%;

  display: block;

  object-fit: cover;
}


/* =========================================================
   PERSON INFO
   ========================================================= */

.rec-person-info {
  margin-left: 18px;

  min-width: 0;

  display: flex;
  flex-direction: column;

  justify-content: center;
}


/* =========================================================
   NAME
   ========================================================= */

.rec-name {
  margin: 0;

  font-size: 21px;

  line-height: 1.25;

  font-weight: 700;

  letter-spacing: -0.3px;
}


.rec-name a {
  color: #f8fafc;

  text-decoration: none;

  transition: color 0.2s ease;
}


.rec-name a:hover {
  color: #ffffff;
}


/* =========================================================
   TITLE
   ========================================================= */

.rec-title {
  margin: 5px 0 0;

  font-size: 15px;

  line-height: 1.4;

  font-weight: 500;

  color: #64748b;
}


/* =========================================================
   QUOTE
   ========================================================= */

.rec-quote {
  width: 100%;

  max-width: 850px;

  margin: 30px 0 0;

  padding: 0;

  font-size: 20px;

  line-height: 1.7;

  font-weight: 500;

  letter-spacing: -0.2px;

  color: #f1f5f9;
}


/* =========================================================
   CAROUSEL
   ========================================================= */

.rec-carousel {
  width: 100%;
}

.rec-track-wrap {
  width: 100%;

  overflow: hidden;
}

.rec-track {
  display: flex;

  width: 100%;
}

.rec-slide {
  width: 100%;

  min-width: 100%;

  flex: 0 0 100%;

  box-sizing: border-box;
}


/* =========================================================
   CONTROLS
   ========================================================= */

.rec-controls {
  display: flex;

  align-items: center;
  justify-content: center;

  gap: 18px;

  margin-top: 28px;
}


.rec-arrow {
  width: 42px;
  height: 42px;

  display: flex;

  align-items: center;
  justify-content: center;

  padding: 0;

  border: 1px solid rgba(148, 163, 184, 0.18);

  border-radius: 50%;

  background: rgba(255, 255, 255, 0.03);

  color: #f8fafc;

  cursor: pointer;

  transition:
    background 0.2s ease,
    border-color 0.2s ease,
    transform 0.2s ease;
}


.rec-arrow:hover {
  transform: translateY(-2px);

  background: rgba(255, 255, 255, 0.07);

  border-color: rgba(148, 163, 184, 0.3);
}


.rec-arrow i {
  font-size: 22px;
}


/* =========================================================
   DOTS
   ========================================================= */

.rec-dots {
  display: flex;

  align-items: center;

  justify-content: center;

  gap: 7px;
}


.rec-dots button {
  width: 7px;
  height: 7px;

  padding: 0;

  border: 0;

  border-radius: 50%;

  background: rgba(148, 163, 184, 0.35);

  cursor: pointer;

  transition:
    width 0.25s ease,
    background 0.25s ease;
}


.rec-dots button.active {
  width: 22px;

  border-radius: 10px;

  background: #f8fafc;
}


/* =========================================================
   TABLET
   ========================================================= */

@media (max-width: 768px) {

  .rec-card {
    min-height: auto;

    padding: 38px 32px;

    border-radius: 26px;
  }


  .rec-avatar {
    width: 58px;
    height: 58px;

    flex-basis: 58px;
  }


  .rec-person-info {
    margin-left: 15px;
  }


  .rec-name {
    font-size: 18px;
  }


  .rec-title {
    font-size: 13px;
  }


  .rec-quote {
    margin-top: 27px;

    font-size: 17px;

    line-height: 1.65;
  }
}


/* =========================================================
   MOBILE
   ========================================================= */

@media (max-width: 480px) {

  .rec-card {
    padding: 28px 22px;

    border-radius: 22px;
  }


  .rec-avatar {
    width: 52px;
    height: 52px;

    flex-basis: 52px;
  }


  .rec-person-info {
    margin-left: 13px;
  }


  .rec-name {
    font-size: 16px;
  }


  .rec-title {
    margin-top: 3px;

    font-size: 12px;

    line-height: 1.35;
  }


  .rec-quote {
    margin-top: 24px;

    font-size: 15px;

    line-height: 1.65;
  }


  .rec-controls {
    margin-top: 22px;

    gap: 14px;
  }


  .rec-arrow {
    width: 38px;
    height: 38px;
  }
}
```


/* =========================== TRAINING =========================== */
.training-block{margin-bottom:44px;}
.training-block-head h3{font-family:var(--ff-display);font-size:1.1rem;margin-bottom:18px;padding-bottom:10px;border-bottom:1px solid var(--line);}
.highlight-card{
  display:flex;justify-content:space-between;align-items:center;gap:20px;background:var(--panel);
  border:1px solid var(--line);border-radius:var(--radius);padding:20px 24px;margin-bottom:14px;
}
.highlight-card h4{font-family:var(--ff-display);font-size:.98rem;margin:6px 0 4px;}
.highlight-card p{color:var(--muted);font-size:.85rem;}
.highlight-stat{text-align:center;flex-shrink:0;}
.highlight-stat .val{font-family:var(--ff-mono);font-weight:700;font-size:1.6rem;color:var(--amber);}
.highlight-stat .lbl{font-size:.7rem;color:var(--muted-2);}
.status-pill{
  display:inline-flex;align-items:center;gap:6px;font-family:var(--ff-mono);font-size:.68rem;color:var(--teal);
  background:var(--teal-soft);padding:4px 10px;border-radius:20px;margin-bottom:8px;
}
.status-pill i{animation:spin 2s linear infinite;}
@keyframes spin{to{transform:rotate(360deg);}}

.cert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.cert-card{
  background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden;text-align:left;
  transition:transform .3s var(--ease),border-color .3s;
}
.cert-card:hover{transform:translateY(-4px);border-color:var(--teal);}
.cert-thumb{aspect-ratio:4/3;overflow:hidden;background:var(--panel-2);}
.cert-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s;}
.cert-card:hover .cert-thumb img{transform:scale(1.08);}
.cert-label{padding:10px 12px;font-size:.76rem;color:var(--muted);}

/* =========================== SERVICES =========================== */
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.service-card{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px;
  transition:transform .3s var(--ease),border-color .3s;
}
.service-card:hover{transform:translateY(-5px);border-color:var(--amber);}
.service-icon{
  width:46px;height:46px;border-radius:10px;background:var(--amber-soft);color:var(--amber);
  display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin-bottom:16px;
}
.service-card h4{font-family:var(--ff-display);font-size:1rem;margin-bottom:8px;}
.service-card p{color:var(--muted);font-size:.85rem;}
.services-cta{
  display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:40px;padding-top:30px;
  border-top:1px solid var(--line);flex-wrap:wrap;
}
.services-cta p{font-family:var(--ff-display);font-size:1.15rem;}

/* =========================== CONTACT =========================== */
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;}
.contact-info{display:flex;flex-direction:column;gap:14px;align-self:start;}
.contact-link{
  display:flex;align-items:center;gap:10px;padding:14px 18px;background:var(--panel);border:1px solid var(--line);
  border-radius:10px;font-size:.92rem;transition:border-color .2s,color .2s,transform .2s;
}
.contact-link i{font-size:1.15rem;color:var(--teal);}
.contact-link:hover{border-color:var(--amber);transform:translateX(4px);}
#contact-form{display:flex;flex-direction:column;gap:16px;}
.input-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
#contact-form label{display:block;font-size:.78rem;color:var(--muted-2);margin-bottom:6px;font-family:var(--ff-mono);}
#contact-form input,#contact-form textarea{
  width:100%;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:12px 14px;
  color:var(--text);font-family:var(--ff-body);font-size:.92rem;transition:border-color .2s;
}
#contact-form input:focus,#contact-form textarea:focus{border-color:var(--teal);outline:none;}
#contact-form textarea{resize:vertical;}
#contact-form input[type="submit"]{cursor:pointer;font-weight:600;width:fit-content;}
.form-status{font-size:.85rem;color:var(--teal);}

/* =========================== FOOTER =========================== */
.footer{
  border-top:1px solid var(--line);padding:44px 32px;display:flex;flex-direction:column;align-items:center;gap:20px;
}
.footer .social{display:flex;gap:16px;}
.footer .social a{
  width:38px;height:38px;border-radius:50%;border:1px solid var(--line);display:flex;align-items:center;
  justify-content:center;color:var(--muted);transition:all .2s;
}
.footer .social a:hover{color:var(--ink);background:var(--teal);}
.footer .list{display:flex;flex-wrap:wrap;gap:22px;justify-content:center;}
.footer .list a{color:var(--muted);font-size:.85rem;transition:color .2s;}
.footer .list a:hover{color:var(--text);}
.copyright{color:var(--muted-2);font-size:.78rem;font-family:var(--ff-mono);}

/* =========================== RESPONSIVE =========================== */
@media (max-width:1080px){
  .projects-featured-grid{grid-template-columns:repeat(2,1fr);}
  .more-projects-grid{grid-template-columns:repeat(3,1fr);}
  .services-grid{grid-template-columns:repeat(2,1fr);}
  .cert-grid{grid-template-columns:repeat(3,1fr);}
  .skills-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:900px){
  .home{flex-direction:column;padding:140px 24px 70px;text-align:left;}
  .home-visual{width:100%;}
  .console-panel{width:100%;max-width:400px;margin:0 auto;}
  .about-grid,.contact-grid{grid-template-columns:1fr;}
  .skills-grid{grid-template-columns:1fr;}
  .scroll-cue{display:none;}
}
@media (max-width:720px){
  .header{padding:16px 20px;}
  #menu-icon{display:block;}
  .navbar{
    position:fixed;top:0;right:-100%;width:78%;max-width:320px;height:100vh;background:var(--panel);
    flex-direction:column;align-items:flex-start;padding:100px 30px;gap:6px;transition:right .4s var(--ease);
    border-left:1px solid var(--line);
  }
  .navbar.active{right:0;}
  .navbar a{width:100%;padding:12px 14px;}
  .section-inner{padding:0 20px;}
  section{padding:80px 0;}
  .projects-featured-grid,.more-projects-grid,.services-grid,.cert-grid{grid-template-columns:1fr 1fr;}
  .input-row{grid-template-columns:1fr;}
  .services-cta{flex-direction:column;align-items:flex-start;}
}
@media (max-width:520px){
  .more-projects-grid,.cert-grid{grid-template-columns:1fr;}
  .projects-featured-grid,.services-grid{grid-template-columns:1fr;}
  .btn-group{flex-direction:column;align-items:stretch;}
  .console-panel{width:100%;}
}

/* Overlay open state: lock scroll */
body.modal-open{overflow:hidden;}

/* =========================================================
   PREMIUM V3 — editorial / data-lab visual system
   Added as a clean visual layer without changing content structure.
   ========================================================= */
:root{
  --ink:#070b10;
  --panel:#0d141c;
  --panel-2:#121b25;
  --panel-3:#172231;
  --line:rgba(148,163,184,.14);
  --line-strong:rgba(148,163,184,.24);
  --amber:#ffb11b;
  --amber-2:#ffd36a;
  --teal:#2de0c4;
  --teal-2:#8ff7e7;
  --text:#f4f7fb;
  --muted:#93a1b4;
  --muted-2:#5e6b7c;
  --shadow-xl:0 35px 100px rgba(0,0,0,.46);
  --shadow-lg:0 24px 70px rgba(0,0,0,.34);
  --ease:cubic-bezier(.16,1,.3,1);
  --container:1480px;
}

html{scroll-padding-top:96px;}
body{
  background:
    radial-gradient(circle at 82% 8%,rgba(45,224,196,.055),transparent 27%),
    radial-gradient(circle at 9% 65%,rgba(255,177,27,.035),transparent 25%),
    var(--ink);
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:1;
  background:linear-gradient(115deg,transparent 0 42%,rgba(255,255,255,.018) 50%,transparent 58%);
  opacity:.45;mix-blend-mode:screen;
}

.section-inner{max-width:var(--container);padding-left:clamp(24px,4vw,64px);padding-right:clamp(24px,4vw,64px);}
section{padding:clamp(110px,10vw,165px) 0;isolation:isolate;}
section::after{
  content:"";position:absolute;left:5%;right:5%;bottom:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(148,163,184,.13),transparent);
}

/* premium header */
.header{
  padding:22px clamp(24px,3.5vw,58px);background:rgba(7,11,16,.42);
  backdrop-filter:blur(18px) saturate(130%);-webkit-backdrop-filter:blur(18px) saturate(130%);
  border-bottom:1px solid rgba(255,255,255,.045);transition:.45s var(--ease);
}
.header::after{content:"";position:absolute;left:0;bottom:-1px;width:100%;height:1px;background:linear-gradient(90deg,var(--amber),transparent 32%,var(--teal));opacity:.35;}
.header.scrolled{padding:14px clamp(24px,3.5vw,58px);background:rgba(7,11,16,.78);box-shadow:0 15px 50px rgba(0,0,0,.22);}
.logo{font-size:1.3rem;letter-spacing:-.04em;transition:transform .35s var(--ease);}
.logo:hover{transform:translateY(-1px);}
.logo span{color:var(--amber);}
.logo-tag{color:var(--text);opacity:.92;}
.navbar{gap:3px;}
.navbar a{padding:10px 15px;border-radius:999px;font-size:.88rem;position:relative;overflow:hidden;}
.navbar a::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,177,27,.12),rgba(45,224,196,.08));opacity:0;transition:opacity .3s;}
.navbar a:hover::before,.navbar a.active::before{opacity:1;}
.navbar a.active{background:rgba(255,255,255,.055);box-shadow:inset 0 0 0 1px rgba(255,255,255,.07);}
.navbar a.active::after{content:"";position:absolute;left:18px;right:18px;bottom:4px;height:2px;border-radius:4px;background:linear-gradient(90deg,var(--amber),var(--teal));transform:scaleX(.75);}

/* hero — more cinematic and less like a generic card */
.home{min-height:100svh;padding:160px clamp(24px,5vw,78px) 92px;gap:clamp(45px,7vw,110px);}
.home::before{content:"";position:absolute;inset:8% -10% auto 35%;height:70%;background:radial-gradient(circle,rgba(45,224,196,.10),transparent 64%);filter:blur(30px);pointer-events:none;}
.console-grid{background-size:52px 52px;opacity:.65;mask-image:radial-gradient(ellipse 90% 75% at 56% 38%,#000 15%,transparent 78%);}
.home-content{max-width:790px;flex:1;}
.home-content h1{font-size:clamp(3.4rem,6.5vw,7rem);line-height:.95;letter-spacing:-.065em;margin:12px 0 30px;max-width:850px;}
.home-content h1 .type-line{display:inline-block;}
.accent{color:var(--amber);text-shadow:0 0 45px rgba(255,177,27,.13);}
.lede{font-size:clamp(1rem,1.25vw,1.18rem);line-height:1.9;max-width:650px;color:#9aa9bb;margin-bottom:30px;}
.tool-row{gap:9px;margin-bottom:34px;}
.tool-chip{background:rgba(13,20,28,.72);border-color:rgba(148,163,184,.16);padding:8px 14px;box-shadow:inset 0 1px 0 rgba(255,255,255,.035);}
.tool-chip:hover{box-shadow:0 10px 30px rgba(45,224,196,.08);}
.btn{border-radius:14px;padding:14px 22px;position:relative;overflow:hidden;}
.btn::after{content:"";position:absolute;top:0;bottom:0;left:-120%;width:70%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.28),transparent);transform:skewX(-18deg);transition:left .7s var(--ease);}
.btn:hover::after{left:150%;}
.btn-primary{background:linear-gradient(135deg,#ffb11b,#f59e0b);box-shadow:0 14px 40px rgba(255,177,27,.16);}
.btn-primary:hover{box-shadow:0 18px 55px rgba(255,177,27,.24);}
.btn-ghost{background:rgba(13,20,28,.45);backdrop-filter:blur(10px);}
.social-icons a{width:44px;height:44px;background:rgba(13,20,28,.52);}
.social-icons a:hover{box-shadow:0 12px 35px rgba(45,224,196,.18);}

.home-visual{width:min(47vw,650px);}
.console-panel{
  width:100%;background:linear-gradient(145deg,rgba(18,27,37,.96),rgba(8,14,20,.97));
  border:1px solid rgba(148,163,184,.18);border-radius:28px;box-shadow:var(--shadow-xl);
  position:relative;transform-style:preserve-3d;transition:transform .18s ease,box-shadow .35s;
}
.console-panel::before{content:"";position:absolute;inset:1px;border-radius:27px;background:linear-gradient(135deg,rgba(255,255,255,.07),transparent 25%,transparent 75%,rgba(45,224,196,.06));pointer-events:none;}
.console-panel::after{content:"";position:absolute;inset:-1px;border-radius:29px;padding:1px;background:linear-gradient(135deg,rgba(255,177,27,.35),transparent 38%,rgba(45,224,196,.35));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:.65;pointer-events:none;}
.console-head{padding:14px 18px;}
.console-photo{padding:38px 30px 18px;}
.console-photo img{width:min(270px,48%);height:auto;aspect-ratio:1;border:4px solid #162332;box-shadow:0 0 0 1px rgba(255,255,255,.09),0 22px 55px rgba(0,0,0,.35);}
.console-photo::before{content:"";position:absolute;width:310px;height:310px;border-radius:50%;border:1px solid rgba(45,224,196,.14);animation:orbitPulse 5s ease-in-out infinite;}
.hero-float-badge{padding:8px 13px;background:rgba(10,16,23,.82);border-color:rgba(148,163,184,.18);box-shadow:0 10px 30px rgba(0,0,0,.24);}
.hero-badge-powerbi{top:34px;left:24px}.hero-badge-sql{top:92px;right:18px}.hero-badge-excel{bottom:35px;left:18px}.hero-badge-python{bottom:78px;right:14px}
@keyframes orbitPulse{0%,100%{transform:scale(.96);opacity:.45}50%{transform:scale(1.05);opacity:.9}}
.console-chart{padding:12px 30px 0;}
.console-chart svg{height:85px;filter:drop-shadow(0 0 8px rgba(255,177,27,.18));}
#hero-sparkline-line{stroke-width:2.8;}
.kpi-grid{margin-top:24px;}
.kpi-item{padding:18px 8px;background:rgba(13,20,28,.76);transition:background .25s,transform .25s;}
.kpi-item:hover{background:rgba(23,34,49,.9);transform:translateY(-2px);}
.kpi-value{font-size:1.05rem;}

/* section headers */
.eyebrow{letter-spacing:.16em;font-size:.7rem;margin-bottom:22px;text-shadow:0 0 20px rgba(45,224,196,.18);}
.section-head{position:relative;margin-bottom:42px;}
.section-head h2{font-size:clamp(2.2rem,4vw,4.2rem);letter-spacing:-.055em;line-height:1.02;max-width:1050px;}
.section-head p{font-size:1rem;line-height:1.8;}

/* about — editorial split, no plain table feeling */
.about{background:linear-gradient(180deg,transparent,rgba(13,20,28,.18),transparent);}
.about-grid{grid-template-columns:minmax(0,1.1fr) minmax(420px,.9fr);gap:clamp(55px,8vw,125px);align-items:center;}
.about-text{position:relative;padding-left:28px;}
.about-text::before{content:"";position:absolute;left:0;top:4px;bottom:4px;width:2px;background:linear-gradient(var(--teal),transparent 78%);box-shadow:0 0 20px rgba(45,224,196,.25);}
.about-text p{font-size:clamp(1.05rem,1.4vw,1.3rem);line-height:1.95;margin-bottom:24px;color:#91a0b3;}
.fact-list{background:linear-gradient(145deg,rgba(18,27,37,.86),rgba(11,17,24,.92));border-radius:24px;box-shadow:var(--shadow-lg);}
.fact-item{padding:18px 22px;min-height:68px;}
.fact-item:hover{background:linear-gradient(90deg,rgba(255,177,27,.05),rgba(45,224,196,.04));padding-left:26px;}
.fact-k{letter-spacing:.08em;text-transform:uppercase;font-size:.68rem;}
.fact-v{font-size:.9rem;}

/* experience — stronger timeline */
.experience{background:radial-gradient(circle at 85% 50%,rgba(255,177,27,.045),transparent 28%);}
.timeline{padding-left:42px;border-left:1px solid rgba(148,163,184,.17);gap:50px;}
.exp-card{padding:28px 30px;border:1px solid transparent;border-radius:22px;transition:background .35s,border-color .35s,transform .35s var(--ease);}
.exp-card:hover{background:linear-gradient(135deg,rgba(18,27,37,.72),rgba(10,16,23,.45));border-color:rgba(148,163,184,.11);transform:translateX(7px);}
.exp-card::before{left:-49px;top:32px;width:13px;height:13px;background:var(--ink);border:2px solid var(--amber);box-shadow:0 0 0 6px rgba(255,177,27,.05),0 0 22px rgba(255,177,27,.22);}
.exp-meta h3{font-size:1.35rem;}
.exp-org{font-size:1rem;}
.exp-tag{background:rgba(255,255,255,.025);padding:5px 11px;}
.exp-body p{font-size:1rem;line-height:1.9;max-width:900px;}

/* skills — three distinct visual columns */
.skills{background:linear-gradient(180deg,rgba(13,20,28,.2),transparent 35%,rgba(13,20,28,.2));}
.skills-grid{grid-template-columns:1.15fr 1fr 1fr;gap:20px;align-items:stretch;}
.skill-group{min-height:390px;padding:30px;border-radius:24px;background:linear-gradient(145deg,rgba(18,27,37,.88),rgba(11,17,24,.9));box-shadow:0 18px 55px rgba(0,0,0,.16);position:relative;overflow:hidden;}
.skill-group::before{content:"";position:absolute;inset:auto -20% -55% 25%;height:180px;background:radial-gradient(circle,rgba(45,224,196,.08),transparent 65%);pointer-events:none;}
.skill-group:first-child{border-top:2px solid rgba(255,177,27,.55);}
.skill-group:nth-child(2){border-top:2px solid rgba(45,224,196,.55);}
.skill-group:nth-child(3){border-top:2px solid rgba(148,163,184,.3);}
.skill-group h4{font-size:1.15rem;margin-bottom:20px;}
.meter-row{grid-template-columns:90px 1fr;gap:14px;margin-bottom:17px;}
.meter{height:7px;background:#0a1118;box-shadow:inset 0 1px 2px rgba(0,0,0,.5);}
.meter span{background:linear-gradient(90deg,var(--teal),#91d36d,var(--amber));box-shadow:0 0 12px rgba(45,224,196,.12);}
.chip{padding:7px 12px;background:rgba(255,255,255,.025);border-color:rgba(148,163,184,.12);}
.chip:hover{transform:translateY(-2px);background:rgba(255,177,27,.06);box-shadow:0 8px 20px rgba(0,0,0,.18);}

/* projects — premium gallery */
.projects{background:radial-gradient(circle at 12% 22%,rgba(45,224,196,.035),transparent 24%);}
.projects-featured-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:50px;}
.proj-card{border-radius:24px;background:linear-gradient(145deg,rgba(18,27,37,.9),rgba(10,16,23,.96));box-shadow:0 15px 55px rgba(0,0,0,.18);}
.proj-card:hover{transform:translateY(-9px);border-color:rgba(45,224,196,.5);box-shadow:0 30px 80px rgba(0,0,0,.38),0 0 35px rgba(45,224,196,.06);}
.proj-thumb{aspect-ratio:16/9;}
.proj-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(7,11,16,.6));pointer-events:none;}
.proj-body{padding:26px;}
.proj-body h3{font-size:1.3rem;letter-spacing:-.025em;}
.proj-problem{line-height:1.7;}
.proj-actions button{border-radius:999px;padding:10px 16px;}
.more-projects-grid{gap:18px;}
.mini-card{border-radius:16px;background:rgba(13,20,28,.72);}
.mini-card:hover{transform:translateY(-7px);box-shadow:0 20px 45px rgba(0,0,0,.28);border-color:rgba(255,177,27,.45);}

/* recommendations — intentionally different: quiet editorial testimonial */
.recommendations{background:linear-gradient(180deg,rgba(7,11,16,.8),rgba(12,19,27,.45),rgba(7,11,16,.9));}
.recommendations .section-head h2{max-width:1250px;}
.rec-card{
  min-height:355px;padding:58px 68px;border-radius:28px;
  background:linear-gradient(135deg,#101820 0%,#0d141c 62%,#0b1219 100%);
  border:1px solid rgba(148,163,184,.16);position:relative;overflow:hidden;
  box-shadow:var(--shadow-lg);
}
.rec-card::before{content:"“";position:absolute;right:50px;top:6px;font-family:Georgia,serif;font-size:180px;line-height:1;color:rgba(45,224,196,.045);pointer-events:none;}
.rec-card::after{content:"";position:absolute;left:0;top:0;width:38%;height:2px;background:linear-gradient(90deg,var(--teal),transparent);}
.rec-person{position:relative;z-index:1;}
.rec-avatar{width:70px;height:70px;flex-basis:70px;border:2px solid rgba(255,255,255,.12);box-shadow:0 8px 30px rgba(0,0,0,.25);}
.rec-person-info{margin-left:18px;}
.rec-name{font-size:1.2rem;}
.rec-name a:hover{color:var(--teal);}
.rec-title{font-size:.9rem;}
.rec-quote{position:relative;z-index:1;max-width:1120px;margin:42px 0 0;font-size:clamp(1.2rem,2vw,1.6rem);line-height:1.75;letter-spacing:-.015em;color:#edf2f7;font-weight:500;}
.rec-controls{margin-top:32px;}
.rec-arrow{width:50px;height:50px;border-radius:50%;background:rgba(255,255,255,.025);border-color:rgba(148,163,184,.18);}
.rec-arrow:hover{background:var(--amber);color:var(--ink);border-color:var(--amber);box-shadow:0 10px 35px rgba(255,177,27,.2);}
.rec-dots button.active{background:var(--teal);box-shadow:0 0 14px rgba(45,224,196,.22);}

/* training — warm accent */
.training{background:radial-gradient(circle at 90% 18%,rgba(255,177,27,.05),transparent 26%);}
.training-block{padding:30px;border:1px solid rgba(148,163,184,.1);border-radius:24px;background:rgba(13,20,28,.36);margin-bottom:30px;}
.training-block-head h3{border-bottom-color:rgba(148,163,184,.12);font-size:1.25rem;}
.highlight-card{border-radius:18px;background:linear-gradient(135deg,rgba(18,27,37,.92),rgba(12,18,25,.86));transition:transform .3s var(--ease),border-color .3s;}
.highlight-card:hover{transform:translateX(5px);border-color:rgba(255,177,27,.25);}
.highlight-stat .val{font-size:2rem;text-shadow:0 0 25px rgba(255,177,27,.15);}
.cert-card{border-radius:16px;background:rgba(13,20,28,.72);}
.cert-card:hover{transform:translateY(-7px);box-shadow:0 22px 55px rgba(0,0,0,.25);}

/* services — four different hover personalities */
.services{background:linear-gradient(180deg,transparent,rgba(13,20,28,.25),transparent);}
.services-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;}
.service-card{min-height:260px;padding:28px;border-radius:22px;background:linear-gradient(145deg,rgba(18,27,37,.82),rgba(10,16,23,.92));position:relative;overflow:hidden;}
.service-card::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:2px;background:linear-gradient(90deg,var(--amber),var(--teal));transform:scaleX(.2);transform-origin:left;transition:transform .45s var(--ease);}
.service-card:hover::after{transform:scaleX(1);}
.service-card:nth-child(2):hover{border-color:rgba(45,224,196,.45);}
.service-card:nth-child(3):hover{border-color:rgba(255,177,27,.45);}
.service-card:nth-child(4):hover{border-color:rgba(105,165,255,.45);}
.service-icon{border-radius:14px;background:rgba(255,177,27,.08);box-shadow:inset 0 0 0 1px rgba(255,177,27,.08);}
.service-card h4{font-size:1.1rem;}
.service-card p{line-height:1.75;}
.services-cta{margin-top:55px;padding:30px;border:1px solid rgba(148,163,184,.1);border-radius:22px;background:linear-gradient(90deg,rgba(255,177,27,.04),rgba(45,224,196,.035));}

/* contact — more luxurious form */
.contact{background:radial-gradient(circle at 80% 30%,rgba(45,224,196,.055),transparent 25%);}
.contact-grid{grid-template-columns:.7fr 1.3fr;gap:70px;align-items:start;}
.contact-info{gap:12px;}
.contact-link{padding:17px 20px;border-radius:15px;background:rgba(13,20,28,.62);transition:transform .35s var(--ease),border-color .25s,background .25s;}
.contact-link:hover{transform:translateX(7px);background:rgba(18,27,37,.85);}
#contact-form{padding:30px;border:1px solid rgba(148,163,184,.12);border-radius:24px;background:linear-gradient(145deg,rgba(18,27,37,.72),rgba(10,16,23,.82));box-shadow:var(--shadow-lg);}
#contact-form input,#contact-form textarea{border-radius:13px;background:rgba(7,11,16,.62);padding:14px 16px;border-color:rgba(148,163,184,.14);}
#contact-form input:hover,#contact-form textarea:hover{border-color:rgba(148,163,184,.25);}
#contact-form input:focus,#contact-form textarea:focus{box-shadow:0 0 0 4px rgba(45,224,196,.06);}
#contact-form input[type="submit"]{margin-top:2px;}

.footer{padding:55px 32px;background:#06090d;position:relative;}
.footer::before{content:"";position:absolute;top:0;left:10%;right:10%;height:1px;background:linear-gradient(90deg,transparent,var(--amber),var(--teal),transparent);opacity:.55;}
.footer .social a:hover{box-shadow:0 10px 30px rgba(45,224,196,.18);}

/* global micro-interactions */
[data-reveal]{transform:translateY(32px) scale(.985);transition:opacity .8s var(--ease),transform .9s var(--ease);}
[data-reveal].in-view{transform:translateY(0) scale(1);}
.proj-card,.mini-card,.skill-group,.service-card,.training-block,.fact-list{will-change:transform;}

@media (min-width:1400px){
  .home{padding-left:clamp(60px,6vw,110px);padding-right:clamp(60px,6vw,110px);}
}
@media (max-width:1080px){
  .home{gap:50px;}
  .home-content h1{font-size:clamp(3.1rem,7vw,5.3rem);}
  .home-visual{width:min(48vw,560px);}
  .skills-grid{grid-template-columns:1fr 1fr;}
  .skill-group:first-child{grid-column:1/-1;min-height:auto;}
  .services-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:900px){
  .home{min-height:auto;padding-top:145px;}
  .home-content h1{font-size:clamp(3rem,10vw,5.5rem);}
  .home-visual{width:100%;max-width:620px;}
  .about-grid{grid-template-columns:1fr;gap:45px;}
  .about-text{max-width:850px;}
  .contact-grid{grid-template-columns:1fr;gap:40px;}
  .rec-card{padding:48px 46px;}
}
@media (max-width:720px){
  section{padding:95px 0;}
  .header{padding:16px 20px;}
  .header.scrolled{padding:12px 20px;}
  .navbar{position:absolute;top:100%;left:16px;right:16px;display:none;flex-direction:column;align-items:stretch;padding:10px;background:rgba(10,15,20,.96);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow-lg);}
  .navbar.active{display:flex;}
  .navbar a{width:100%;padding:12px 15px;}
  #menu-icon{display:block;}
  .home{padding:125px 24px 75px;}
  .home-content h1{font-size:clamp(2.7rem,13vw,4.6rem);}
  .lede{font-size:1rem;}
  .console-photo img{width:190px;height:190px;}
  .console-photo::before{width:220px;height:220px;}
  .skills-grid,.projects-featured-grid,.services-grid{grid-template-columns:1fr;}
  .skill-group:first-child{grid-column:auto;}
  .skill-group{min-height:auto;}
  .more-projects-grid{grid-template-columns:repeat(2,1fr);}
  .rec-card{min-height:330px;padding:38px 30px;border-radius:22px;}
  .rec-card::before{font-size:120px;right:22px;}
  .rec-quote{margin-top:32px;font-size:1.08rem;}
  .training-block{padding:22px;}
  .cert-grid{grid-template-columns:repeat(2,1fr);}
  .input-row{grid-template-columns:1fr;}
}
@media (max-width:480px){
  .section-inner{padding-left:18px;padding-right:18px;}
  .home{padding-left:18px;padding-right:18px;}
  .home-content h1{font-size:clamp(2.5rem,14vw,3.8rem);}
  .btn-group{flex-direction:column;align-items:stretch;}
  .btn{justify-content:center;}
  .console-panel{border-radius:22px;}
  .hero-float-badge{font-size:.58rem;padding:6px 9px;}
  .hero-badge-powerbi{left:8px}.hero-badge-sql{right:6px}.hero-badge-excel{left:4px}.hero-badge-python{right:4px}
  .fact-item{flex-direction:column;gap:4px;}
  .fact-v{text-align:left;}
  .timeline{padding-left:27px;}
  .exp-card{padding:22px 18px;}
  .exp-card::before{left:-34px;}
  .exp-tag{margin-left:0;}
  .more-projects-grid{grid-template-columns:1fr;}
  .cert-grid{grid-template-columns:1fr;}
  .rec-person{align-items:flex-start;}
  .rec-avatar{width:58px;height:58px;flex-basis:58px;}
  .rec-name{font-size:1rem;}
  .rec-title{font-size:.76rem;}
  .rec-quote{font-size:1rem;line-height:1.75;}
  #contact-form{padding:20px;}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;}
}

/* premium interaction helpers */
.pointer-glow{
  position:fixed;left:0;top:0;width:260px;height:260px;margin:-130px 0 0 -130px;
  border-radius:50%;pointer-events:none;z-index:3;
  background:radial-gradient(circle,rgba(45,224,196,.075),rgba(45,224,196,.025) 28%,transparent 68%);
  filter:blur(8px);mix-blend-mode:screen;will-change:transform;
}
[data-reveal] .premium-pop,.premium-pop{animation:premiumPop .65s var(--ease) var(--delay) both;}
@keyframes premiumPop{from{opacity:.25;transform:translateY(8px) scale(.96)}to{opacity:1;transform:none}}
.console-panel,.proj-card,.service-card,.skill-group,#contact-form{transform-style:preserve-3d;}
@media (max-width:720px),(pointer:coarse){.pointer-glow{display:none;}}