/* ================================================================
   KhiljiDev — PREMIUM PORTFOLIO
   Design tokens → base → layout → components → sections → responsive
   ================================================================ */

:root{
  /* Color */
  --bg: #050505;
  --bg-alt: #0a0a0c;
  --bg-card: #0d0d0f;
  --line: rgba(255,255,255,0.08);
  --line-strong: rgba(255,255,255,0.14);
  --text: #ffffff;
  --text-dim: #a0a0a0;
  --text-faint: #6b6b6b;
  --accent: #ffd000;
  --accent-dim: rgba(255,208,0,0.12);
  --accent-glow: rgba(255,208,0,0.35);

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

  /* Layout */
  --container: 1240px;
  --pad: clamp(16px, 5vw, 64px);
  --radius: 16px;
  --radius-sm: 10px;

  --ease: cubic-bezier(.16,.8,.24,1);
}

*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }

html, body {
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden !important;
  position: relative;
}

html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
}

body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; background:none; border:none; color:inherit; cursor:pointer; }
input,textarea{ font:inherit; color:inherit; background:none; border:none; }
ul{ list-style:none; }

.skip-link{
  position:absolute; top:-50px; left:16px; background:var(--accent); color:#000;
  padding:10px 16px; border-radius:8px; z-index:999; transition:top .2s var(--ease);
}
.skip-link:focus{ top:16px; }

:focus-visible{ outline:2px solid var(--accent); outline-offset:3px; }

.section-container{ 
  width: 100%;
  max-width:var(--container); 
  margin:0 auto; 
  padding:0 var(--pad); 
}

/* ---------------- Background layers ---------------- */
.bg-grid{
  position:fixed; inset:0; z-index:0; pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.028) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 0%, #000 40%, transparent 90%);
}
.bg-noise{
  position:fixed; inset:0; z-index:0; pointer-events:none; opacity:0.035; 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{
  position:fixed; top:0; left:0; height:2px; width:0%; background:var(--accent); z-index:600;
  box-shadow:0 0 8px var(--accent-glow);
}

main, header, footer, section{ position:relative; z-index:1; width:100%; }

/* ================================================================
   PRELOADER
   ================================================================ */
.preloader{
  position:fixed; inset:0; background:var(--bg); z-index:9999;
  display:flex; align-items:center; justify-content:center;
  transition:opacity .6s var(--ease), visibility .6s var(--ease);
}
.preloader.done{ opacity:0; visibility:hidden; }
.preloader-inner{ text-align:center; width:min(280px, 70vw); }
.preloader-logo{
  font-family:var(--font-display); font-weight:600; font-size:1.6rem; letter-spacing:0.02em; margin-bottom:22px;
}
.preloader-logo span{ color:var(--accent); }
.preloader-bar-track{ height:2px; background:var(--line); border-radius:2px; overflow:hidden; }
.preloader-bar{ height:100%; width:0%; background:var(--accent); box-shadow:0 0 12px var(--accent-glow); transition:width .2s linear; }
.preloader-percent{ margin-top:12px; font-family:var(--font-mono); font-size:.75rem; color:var(--text-dim); }

/* ================================================================
   CUSTOM CURSOR
   ================================================================ */
.cursor-dot,.cursor-ring{
  position:fixed; top:0; left:0; pointer-events:none; z-index:9998;
  border-radius:50%; transform:translate(-50%,-50%);
}
.cursor-dot{ width:6px; height:6px; background:var(--accent); }
.cursor-ring{ width:34px; height:34px; border:1px solid var(--line-strong); transition:width .25s var(--ease), height .25s var(--ease), border-color .25s var(--ease), background .25s var(--ease); }
.cursor-ring.hover{ width:64px; height:64px; background:var(--accent-dim); border-color:var(--accent); }
@media (hover:none), (pointer:coarse){
  .cursor-dot,.cursor-ring{ display:none; }
}

/* ================================================================
   NAVIGATION
   ================================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 500;
  padding: 16px 0;
  transition: padding .3s var(--ease), background .3s var(--ease), border-color .3s var(--ease);
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  padding: 12px 0;
  background: rgba(5, 5, 5, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--line);
}

.nav-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
}

.nav-logo {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(0.9rem, 4vw, 1.4rem);
  letter-spacing: .02em;
  white-space: nowrap;
}
.nav-logo span { color: var(--accent); }

.nav-links { display: flex; gap: 32px; }
.nav-link {
  font-size: .9rem;
  color: var(--text-dim);
  position: relative;
  padding: 4px 0;
  transition: color .25s;
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  height: 1px;
  width: 0;
  background: var(--accent);
  transition: width .3s var(--ease);
}
.nav-link:hover, .nav-link.active { color: var(--text); }
.nav-link.active::after { width: 100%; }
.nav-cta { padding: 10px 20px; font-size: .85rem; }

/* Hamburger Icon (Fixed Layer & Alignment) */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 28px;
  height: 28px;
  z-index: 700;
  background: transparent;
  border: none;
  padding: 0;
  cursor: pointer;
  margin-left: auto;
}
.hamburger span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--text);
  border-radius: 2px;
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu Drawer */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--bg-alt);
  z-index: 650;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 90px var(--pad) 30px;
  transform: translateY(-100%);
  transition: transform .4s var(--ease);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.mobile-menu.open { transform: translateY(0); }

.mobile-links {
  display: flex;
  flex-direction: column;
  width: 100%;
}
.mobile-link {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 5vw, 1.8rem);
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  color: var(--text-dim);
}
.mobile-link span {
  font-family: var(--font-mono);
  font-size: .8rem;
  color: var(--accent);
}

.mobile-menu-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.mobile-menu-footer a { color: var(--text-dim); font-size: 0.85rem; }
.mobile-socials { display: flex; gap: 18px; font-size: 1.2rem; }

/* ================================================================
   BUTTONS
   ================================================================ */
.btn{
  display:inline-flex; align-items:center; gap:10px; padding:14px 28px; border-radius:999px;
  font-size:.9rem; font-weight:500; transition:transform .3s var(--ease), background .3s, color .3s, border-color .3s;
  white-space:nowrap;
}
.btn i{ font-size:.8rem; transition:transform .3s var(--ease); }
.btn:hover i{ transform:translate(3px,-3px); }
.btn-primary{ background:var(--accent); color:#0a0a0a; }
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 10px 30px var(--accent-glow); }
.btn-outline{ border:1px solid var(--line-strong); color:var(--text); }
.btn-outline:hover{ border-color:var(--accent); color:var(--accent); transform:translateY(-2px); }

/* ================================================================
   TYPOGRAPHY / SECTION HEADERS
   ================================================================ */
.section-eyebrow{
  font-family:var(--font-mono); font-size:.78rem; text-transform:uppercase; letter-spacing:.14em; color:var(--accent); margin-bottom:14px;
}
.section-heading{
  font-family:var(--font-display); font-weight:600; font-size:clamp(1.8rem, 4vw, 2.8rem); line-height:1.15; max-width:720px; margin-bottom:44px;
}
.text-accent{ color:var(--accent); }

/* ================================================================
   HERO
   ================================================================ */
.hero{
   display:flex; flex-direction:column; justify-content:center; padding:100px var(--pad) 60px; position:relative; overflow:hidden;
}
.hero-glow{
  position:absolute; top:-10%; right:-10%; width:60vw; height:60vw; max-width:800px; max-height:800px;
  background:radial-gradient(circle, var(--accent-glow) 0%, transparent 65%); opacity:.18; filter:blur(40px); pointer-events:none;
}
.hero-inner{
  max-width:var(--container); margin:0 auto; width:100%;
  display:grid; grid-template-columns:1.1fr .9fr; gap:60px; align-items:center;
}
.eyebrow{
  display:inline-flex; align-items:center; gap:10px; font-family:var(--font-mono); font-size:.82rem; letter-spacing:.08em; color:var(--text-dim); margin-bottom:26px;
}
.eyebrow-dot{ width:7px; height:7px; border-radius:50%; background:var(--accent); box-shadow:0 0 10px var(--accent-glow); }
.hero-heading{
  font-family:var(--font-display); font-weight:600; font-size:clamp(2.2rem, 5.6vw, 4.4rem); line-height:1.06; letter-spacing:-.01em;
}
.reveal-line{ display:block; overflow:hidden; }
.hero-role{
  display:flex; align-items:baseline; gap:10px; margin-top:26px; font-family:var(--font-mono); font-size:clamp(0.95rem,2vw,1.2rem); color:var(--accent); min-height:1.6em;
}
.hero-role-prefix{ color:var(--text-faint); }
.hero-desc{ max-width:480px; color:var(--text-dim); margin-top:24px; font-size:1.02rem; }
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; margin-top:36px; }
.hero-socials{ display:flex; gap:20px; margin-top:40px; font-size:1.15rem; color:var(--text-dim); }
.hero-socials a{ transition:color .25s, transform .25s; }
.hero-socials a:hover{ color:var(--accent); transform:translateY(-3px); }

.hero-visual{ position:relative; height:440px; width:100%; }
.code-window{
  position:absolute; inset:0; margin:auto; width:100%; max-width:420px; height:320px;
  background:linear-gradient(160deg, var(--bg-card), var(--bg-alt));
  border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;
  box-shadow:0 40px 80px -20px rgba(0,0,0,.6);
  animation:float 6s ease-in-out infinite;
}
@keyframes float{ 0%,100%{ transform:translateY(0);} 50%{ transform:translateY(-14px);} }
.code-window-bar{ display:flex; align-items:center; gap:8px; padding:14px 16px; border-bottom:1px solid var(--line); }
.dot{ width:9px; height:9px; border-radius:50%; }
.dot-red{ background:#ff5f56; } .dot-yellow{ background:#ffbd2e; } .dot-green{ background:#27c93f; }
.code-window-title{ margin-left:8px; font-family:var(--font-mono); font-size:.72rem; color:var(--text-faint); }
.code-window-body{ padding:20px; font-family:var(--font-mono); font-size:.8rem; line-height:1.85; color:var(--text-dim); white-space:pre-wrap; }
.code-window-body .tok-key{ color:#ff79c6; } .code-window-body .tok-str{ color:var(--accent); } .code-window-body .tok-fn{ color:#8be9fd; } .code-window-body .tok-com{ color:var(--text-faint); }

.floating-chip{
  position:absolute; display:flex; align-items:center; gap:8px; padding:10px 16px; border-radius:999px;
  background:rgba(13,13,15,.85); border:1px solid var(--line); backdrop-filter:blur(8px);
  font-family:var(--font-mono); font-size:.75rem; color:var(--text-dim); animation:float 7s ease-in-out infinite;
}
.chip-1{ top:6%; left:0%; animation-delay:.2s; }
.chip-2{ top:20%; right:0%; animation-delay:1s; }
.chip-3{ bottom:14%; left:0%; animation-delay:1.6s; }
.chip-4{ bottom:2%; right:2%; animation-delay:.6s; }
.hero-orb{
  position:absolute; width:180px; height:180px; border-radius:50%; top:-6%; left:30%;
  background:radial-gradient(circle, var(--accent-glow), transparent 70%); filter:blur(30px); opacity:.5;
}

.scroll-cue{
  position:absolute; bottom:28px; left:50%; transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:10px; font-family:var(--font-mono); font-size:.7rem; color:var(--text-faint); letter-spacing:.1em;
}
.scroll-cue-line{ width:1px; height:36px; background:linear-gradient(var(--accent), transparent); animation:scrollcue 2s ease-in-out infinite; }
@keyframes scrollcue{ 0%{ opacity:0; transform:scaleY(0);} 40%{ opacity:1; transform:scaleY(1);} 100%{ opacity:0; transform:scaleY(1) translateY(10px);} }

/* ================================================================
   MARQUEE
   ================================================================ */
.marquee-section{ padding:26px 0; border-top:1px solid var(--line); border-bottom:1px solid var(--line); overflow:hidden; }
.marquee{ overflow:hidden; padding:10px 0; width:100%; }
.marquee-track{ display:flex; width:max-content; gap:48px; animation:scrollLeft 32s linear infinite; }
.marquee-right .marquee-track{ animation-name:scrollRight; animation-duration:36s; }
.marquee-track span{ font-family:var(--font-display); font-size:clamp(1.2rem,2.4vw,1.7rem); color:var(--text-faint); white-space:nowrap; }
.marquee-track span:nth-child(odd){ color:var(--text-dim); }
@keyframes scrollLeft{ from{ transform:translateX(0);} to{ transform:translateX(-50%);} }
@keyframes scrollRight{ from{ transform:translateX(-50%);} to{ transform:translateX(0);} }

/* ================================================================
   ABOUT
   ================================================================ */
.about{ padding:0px 0; }
.about-grid{ display:grid; grid-template-columns:.8fr 1.2fr; gap:70px; align-items:center; padding-top:100px; }
.about-image-frame{ position:relative; border-radius:var(--radius); overflow:hidden; aspect-ratio:4/5; background:var(--bg-card); }
.about-image-frame img{ width:100%; height:100%; object-fit:cover; }
.about-image-border{ position:absolute; inset:14px; border:1px solid var(--accent-glow); border-radius:calc(var(--radius) - 6px); pointer-events:none; }
.about-media{ position:relative; }
.about-float-card{
  position:absolute; bottom:-24px; right:-24px; background:var(--bg-card); border:1px solid var(--line);
  border-radius:var(--radius-sm); padding:16px 20px; display:flex; align-items:center; gap:14px;
  box-shadow:0 20px 50px rgba(0,0,0,.5);
}
.about-float-card i{ color:var(--accent); font-size:1.3rem; }
.about-float-card strong{ display:block; font-size:.88rem; }
.about-float-card span{ font-size:.75rem; color:var(--text-dim); }
.about-text{ color:var(--text-dim); margin-bottom:18px; max-width:560px; }
.about-stats{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; margin:34px 0; }
.stat-num,.stat-num-text, .stat-suffix{ font-family:var(--font-display); font-size:clamp(1.6rem,3vw,2.2rem); color:var(--accent); font-weight:600; }
.stat p{ font-size:.78rem; color:var(--text-dim); margin-top:4px; }

/* ================================================================
   SERVICES
   ================================================================ */
.services{ padding:100px 0; }
.services-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.service-card{
  position:relative; background:var(--bg-card); border:1px solid var(--line); border-radius:var(--radius);
  padding:32px 28px; overflow:hidden; transition:border-color .3s, transform .3s var(--ease);
}
.service-card::before{
  content:''; position:absolute; left:0; top:0; height:100%; width:2px; background:var(--accent);
  transform:scaleY(0); transform-origin:bottom; transition:transform .4s var(--ease);
}
.service-card:hover{ transform:translateY(-6px); border-color:var(--line-strong); }
.service-card:hover::before{ transform:scaleY(1); }
.service-num{ font-family:var(--font-mono); font-size:.75rem; color:var(--text-faint); }
.service-icon{ display:block; font-size:1.6rem; color:var(--accent); margin:18px 0 16px; }
.service-card h3{ font-family:var(--font-display); font-size:1.15rem; margin-bottom:10px; }
.service-card p{ color:var(--text-dim); font-size:.9rem; }

/* ================================================================
   SKILLS
   ================================================================ */
.skills{ padding:0px 0; }
.skills-groups{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; margin-bottom:70px; }
.skill-group h3{ display:flex; align-items:center; gap:10px; font-family:var(--font-display); font-size:1rem; margin-bottom:18px; color:var(--text-dim); }
.skill-group h3 i{ color:var(--accent); }
.skill-badges{ display:flex; flex-wrap:wrap; gap:8px; }
.badge{
  font-size:.78rem; padding:8px 14px; border:1px solid var(--line); border-radius:999px; color:var(--text-dim);
  transition:border-color .25s, color .25s;
}
.badge:hover{ border-color:var(--accent); color:var(--accent); }

.skill-rings{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; text-align:center; }
.ring-item{ display:flex; flex-direction:column; align-items:center; gap:12px; }
.ring-svg{ width:110px; height:110px; transform:rotate(-90deg); }
.ring-bg{ fill:none; stroke:var(--line); stroke-width:8; }
.ring-fg{ fill:none; stroke:var(--accent); stroke-width:8; stroke-linecap:round; stroke-dasharray:326.7; stroke-dashoffset:326.7; transition:stroke-dashoffset 1.4s var(--ease); }
.ring-label{ font-size:.82rem; color:var(--text-dim); }

/* ================================================================
   PROJECTS
   ================================================================ */
.projects{ padding:100px 0; }
.project-filters{ display:flex; gap:10px; flex-wrap:wrap; margin-bottom:44px; }
.filter-btn{
  padding:9px 20px; border-radius:999px; border:1px solid var(--line); font-size:.82rem; color:var(--text-dim);
  transition:border-color .25s, color .25s, background .25s;
}
.filter-btn:hover{ color:var(--text); }
.filter-btn.active{ background:var(--accent); border-color:var(--accent); color:#0a0a0a; }

.projects-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:28px; }
.project-card{
  background:var(--bg-card); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;
  cursor:pointer; transition:transform .4s var(--ease), border-color .3s; display:flex; flex-direction:column;
}
.project-card:hover{ transform:translateY(-8px); border-color:var(--line-strong); }
.project-card.hidden{ display:none; }
.project-thumb{ position:relative; aspect-ratio:16/10; overflow:hidden; background:#111; }
.project-thumb img{ width:100%; height:100%; object-fit:cover; transition:transform .6s var(--ease); }
.project-card:hover .project-thumb img{ transform:scale(1.06); }
.project-thumb-num{
  position:absolute; top:16px; left:16px; font-family:var(--font-mono); font-size:.72rem; color:var(--text-dim);
  background:rgba(5,5,5,.7); padding:4px 10px; border-radius:999px; border:1px solid var(--line);
}
.project-body{ padding:26px; display:flex; flex-direction:column; gap:10px; flex:1; }
.project-category{ font-family:var(--font-mono); font-size:.72rem; color:var(--accent); text-transform:uppercase; letter-spacing:.08em; }
.project-title{ font-family:var(--font-display); font-size:1.3rem; }
.project-desc{ color:var(--text-dim); font-size:.88rem; flex:1; }
.project-tech{ display:flex; flex-wrap:wrap; gap:6px; margin-top:6px; }
.project-tech span{ font-size:.7rem; color:var(--text-faint); border:1px solid var(--line); padding:4px 10px; border-radius:999px; }
.project-view{ display:flex; align-items:center; gap:8px; font-size:.85rem; color:var(--text); margin-top:8px; }
.project-view i{ font-size:.7rem; transition:transform .3s var(--ease); }
.project-card:hover .project-view i{ transform:translate(4px,-4px); }

/* ================================================================
   PROJECT MODAL
   ================================================================ */
.project-modal{ position:fixed; inset:0; z-index:800; visibility:hidden; opacity:0; transition:opacity .4s var(--ease), visibility .4s var(--ease); }
.project-modal.open{ visibility:visible; opacity:1; }
.project-modal-overlay{ position:absolute; inset:0; background:rgba(0,0,0,.75); backdrop-filter:blur(6px); }
.project-modal-panel{
  position:absolute; top:4%; left:50%; transform:translate(-50%,20px); width:min(760px, 92vw); max-height:92vh;
  background:var(--bg-card); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;
  transition:transform .4s var(--ease);
}
.project-modal.open .project-modal-panel{ transform:translate(-50%,0); }
.modal-scroll{ max-height:92vh; overflow-y:auto; }
.modal-close{
  position:absolute; top:18px; right:18px; z-index:5; width:38px; height:38px; border-radius:50%;
  background:rgba(5,5,5,.7); border:1px solid var(--line); display:flex; align-items:center; justify-content:center;
}
.modal-hero-img{ width:100%; aspect-ratio:16/9; object-fit:cover; }
.modal-body{ padding:36px; }
.modal-category{ font-family:var(--font-mono); font-size:.75rem; color:var(--accent); text-transform:uppercase; letter-spacing:.08em; margin-bottom:10px; }
.modal-title{ font-family:var(--font-display); font-size:1.8rem; margin-bottom:20px; }
.modal-grid{ display:grid; grid-template-columns:1fr 1fr; gap:24px; margin:24px 0; }
.modal-block h4{ font-size:.78rem; text-transform:uppercase; letter-spacing:.08em; color:var(--text-dim); margin-bottom:8px; }
.modal-block p{ font-size:.92rem; color:var(--text-dim); }
.modal-features{ margin:6px 0 0 0; padding:0; }
.modal-features li{ font-size:.88rem; color:var(--text-dim); padding-left:18px; position:relative; margin-bottom:6px; }
.modal-features li::before{ content:'—'; position:absolute; left:0; color:var(--accent); }
.modal-actions{ display:flex; gap:14px; margin-top:28px; flex-wrap:wrap; }

/* ================================================================
   JOURNEY / TIMELINE
   ================================================================ */
.journey{ padding:0px 0; }
.timeline{ position:relative; padding-left:32px; }
.timeline::before{ content:''; position:absolute; left:5px; top:6px; bottom:6px; width:1px; background:var(--line); }
.timeline-item{ position:relative; padding-bottom:48px; }
.timeline-item:last-child{ padding-bottom:0; }
.timeline-marker{ position:absolute; left:-32px; top:4px; width:11px; height:11px; border-radius:50%; background:var(--accent); box-shadow:0 0 0 4px var(--accent-dim); }
.timeline-tag{ font-family:var(--font-mono); font-size:.72rem; color:var(--accent); text-transform:uppercase; letter-spacing:.08em; }
.timeline-content h3{ font-family:var(--font-display); font-size:1.25rem; margin:8px 0; }
.timeline-content p{ color:var(--text-dim); max-width:560px; font-size:.92rem; }

/* ================================================================
   WHY WORK WITH ME
   ================================================================ */
.why{ padding:100px 0; }
.why-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.why-item i{ color:var(--accent); font-size:1.4rem; margin-bottom:16px; display:block; }
.why-item h3{ font-family:var(--font-display); font-size:1.05rem; margin-bottom:8px; }
.why-item p{ color:var(--text-dim); font-size:.88rem; }

/* ================================================================
   TESTIMONIALS
   ================================================================ */
.testimonials{ padding:0px 0; }
.testimonials-track{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.testimonial-card{ background:var(--bg-card); border:1px solid var(--line); border-radius:var(--radius); padding:30px; }
.testimonial-card p{ color:var(--text-dim); font-size:.94rem; margin-bottom:22px; font-style:italic; }
.testimonial-card footer strong{ display:block; font-size:.9rem; }
.testimonial-card footer span{ font-size:.78rem; color:var(--text-faint); }

/* ================================================================
   CTA
   ================================================================ */
.cta{ position:relative; padding:120px 0; overflow:hidden; text-align:center; }
.cta-bg{ position:absolute; inset:0; background:radial-gradient(ellipse 60% 100% at 50% 100%, var(--accent-dim), transparent 70%); }
.cta-content{ display:flex; flex-direction:column; align-items:center; gap:22px; }
.cta-heading{ font-family:var(--font-display); font-weight:600; font-size:clamp(2rem,5vw,3.2rem); max-width:700px; }
.cta-content p{ color:var(--text-dim); max-width:480px; }

/* ================================================================
   CONTACT
   ================================================================ */
.contact{ padding:50px 0 60px; }
.contact-grid{ display:grid; grid-template-columns:.9fr 1.1fr; gap:60px; }
.contact-list{ margin:28px 0; display:flex; flex-direction:column; gap:16px; }
.contact-list li{ display:flex; align-items:center; gap:14px; color:var(--text-dim); }
.contact-list i{ color:var(--accent); width:18px; }
.contact-form{ display:flex; flex-direction:column; gap:20px; }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.form-field{ display:flex; flex-direction:column; gap:8px; }
.form-field label{ font-size:.8rem; color:var(--text-dim); }
.form-field input, .form-field textarea{
  border:1px solid var(--line); border-radius:var(--radius-sm); padding:14px 16px; background:var(--bg-card);
  transition:border-color .25s;
}
.form-field input:focus, .form-field textarea:focus{ border-color:var(--accent); }
.form-field.invalid input, .form-field.invalid textarea{ border-color:#ff5f56; }
.field-error{ font-size:.72rem; color:#ff5f56; min-height:0; }
.form-submit{ justify-content:center; position:relative; }
.btn-spinner{ display:none; width:16px; height:16px; border-radius:50%; border:2px solid rgba(0,0,0,.3); border-top-color:#0a0a0a; animation:spin .7s linear infinite; }
.form-submit.loading .btn-label{ opacity:0; }
.form-submit.loading .btn-spinner{ display:block; position:absolute; }
@keyframes spin{ to{ transform:rotate(360deg); } }
.form-status{ font-size:.85rem; min-height:1.2em; }
.form-status.success{ color:#3ddc84; }
.form-status.error{ color:#ff5f56; }

/* ================================================================
   FOOTER
   ================================================================ */
.footer{ border-top:1px solid var(--line); padding:70px 0 0; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:40px; padding-bottom:50px; }
.footer-grid p{ color:var(--text-dim); margin-top:14px; max-width:320px; font-size:.9rem; }
.footer-grid nav{ display:flex; flex-direction:column; gap:12px; }
.footer-grid nav a{ color:var(--text-dim); font-size:.9rem; transition:color .25s; }
.footer-grid nav a:hover{ color:var(--accent); }
.footer-socials{ display:flex; gap:16px; font-size:1.1rem; color:var(--text-dim); align-self:start; justify-self:end; }
.footer-socials a:hover{ color:var(--accent); }
.footer-bottom{
  border-top:1px solid var(--line); padding:22px var(--pad); display:flex; justify-content:space-between; align-items:center;
  max-width:var(--container); margin:0 auto; font-size:.8rem; color:var(--text-faint);
}
#backToTop{ width:38px; height:38px; border:1px solid var(--line); border-radius:50%; display:flex; align-items:center; justify-content:center; transition:border-color .25s, transform .25s; }
#backToTop:hover{ border-color:var(--accent); color:var(--accent); transform:translateY(-3px); }

/* ================================================================
   SCROLL REVEAL BASE STATES (JS toggles .in-view)
   ================================================================ */
.reveal-up, .reveal-fade, .reveal-text{ opacity:0; }
.reveal-up{ transform:translateY(28px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
.reveal-fade{ transition:opacity .9s var(--ease); }
.reveal-up.in-view, .reveal-fade.in-view, .reveal-text.in-view{ opacity:1; transform:none; }

/* ================================================================
   RESPONSIVE MEDIA QUERIES
   ================================================================ */
@media (max-width:1024px){
  .hero-inner{ grid-template-columns:1fr; }
  .hero-visual{ height:340px; order:-1; }
  .about-grid, .contact-grid{ grid-template-columns:1fr; }
  .services-grid{ grid-template-columns:repeat(2,1fr); }
  .skills-groups, .skill-rings{ grid-template-columns:repeat(2,1fr); }
  .why-grid{ grid-template-columns:repeat(2,1fr); }
  .testimonials-track{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .footer-socials{ justify-self:start; }
}

@media (max-width:860px){
  .nav-links, .nav-cta { display: none !important; }
  .hamburger { display: flex !important; }
  .projects-grid{ grid-template-columns:1fr; }
}

@media (max-width:640px){
  .about-stats{ grid-template-columns:repeat(2,1fr); }
  .services-grid{ grid-template-columns:1fr; }
  .why-grid{ grid-template-columns:1fr; }
  .form-row{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; }
  .about-float-card{ right:0; bottom:-18px; }
  .modal-grid{ grid-template-columns:1fr; }
}

@media (max-width:480px){
  :root{ --pad:14px; }
  .hero{ padding-top:70px; }
  .nav { padding: 12px 0; }
  .nav-logo { font-size: 1.3rem; }
  .btn{ padding:13px 22px; font-size:.85rem; }
  .hero-actions{ flex-direction:column; align-items:flex-start; }
  
  .code-window{ height:280px; width: 100%; }
  .floating-chip{ font-size:.68rem; padding:6px 10px; }
  .chip-1{ left: 0 !important; } 
  .chip-2{ right: 0 !important; } 
  .chip-3{ left: 0 !important; }
  .chip-4{ right: 0 !important; }
  
  .mobile-menu { padding: 80px 16px 24px; }
}

@media (max-width:320px){
  :root{ --pad:10px; }
  .nav-inner { gap: 8px; }
  .nav-logo { font-size: 0.85rem; }
  .hamburger { width: 24px; }
  
  .hero-heading{ font-size:1.8rem; }
  .skills-groups, .skill-rings{ grid-template-columns:1fr; }
  .stat-num, .stat-num-text, .stat-suffix{ font-size:1.4rem; }
  
  .mobile-link { font-size: 1.15rem; padding: 10px 0; }
  .mobile-menu-footer { flex-direction: column; align-items: flex-start; gap: 12px; }
}


#closeMenuBtn,
.mobile-menu-close {
  position: absolute;
  top: 20px;
  right: var(--pad);
  z-index: 9999 !important;
  width: 40px;
  height: 40px;
  display: flex !important;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--text) !important;
  cursor: pointer;
}

/* Force FontAwesome Icon to render */
#closeMenuBtn i,
.mobile-menu-close i {
  font-family: "Font Awesome 6 Free", "Font Awesome 5 Free" !important;
  font-weight: 900 !important;
  font-style: normal;
  font-size: 1.2rem !important;
  display: inline-block !important;
  line-height: 1 !important;
  color: var(--text) !important;
}

#closeMenuBtn i::before,
.mobile-menu-close i::before {
  display: inline-block !important;
  content: "\f00d" !important; /* fa-xmark unicode */
}