/* ============ VARIABLES ============ */
:root{
  --bg: #06060c;
  --bg-soft: #0b0c18;
  --surface: rgba(255,255,255,0.04);
  --surface-strong: rgba(255,255,255,0.07);
  --border: rgba(255,255,255,0.09);
  --text: #f4f4f8;
  --text-dim: #9a9ab0;
  --text-dimmer: #6c6c85;

  --violet: #8b5cf6;
  --blue: #3b82f6;
  --pink: #ec4899;
  --cyan: #22d3ee;
  --green: #34d399;
  --orange: #fb923c;

  --theme-a: var(--violet);
  --theme-b: var(--pink);

  --grad: linear-gradient(120deg, var(--violet), var(--blue) 50%, var(--pink));
  --grad-text: linear-gradient(90deg, #a78bfa, #60a5fa, #f472b6);

  --radius: 20px;
  --radius-sm: 12px;
  --ease: cubic-bezier(.16,.84,.44,1);
  --font-head: 'Be Vietnam Pro', sans-serif;
  --font-body: 'Be Vietnam Pro', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

*,*::before,*::after{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth; scroll-padding-top:90px;}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  line-height:1.6;
  overflow-x:hidden;
  cursor:default;
}
img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
ul{list-style:none;}
button{font:inherit; cursor:pointer;}
::selection{background:var(--violet); color:#fff;}

::-webkit-scrollbar{width:10px;}
::-webkit-scrollbar-track{background:var(--bg);}
::-webkit-scrollbar-thumb{background:linear-gradient(var(--violet),var(--pink)); border-radius:10px;}

.section-inner{max-width:1240px; margin:0 auto; padding:0 32px; position:relative; z-index:2;}
h1,h2,h3,h4{font-family:var(--font-head); font-weight:700; letter-spacing:-0.02em;}

.gradient-text{
  background:var(--grad-text);
  background-size:200% auto;
  -webkit-background-clip:text; background-clip:text; color:transparent;
  animation:gradientShift 6s ease infinite;
}
@keyframes gradientShift{0%,100%{background-position:0% 50%;}50%{background-position:100% 50%;}}

.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-size:13px; font-weight:600; letter-spacing:0.08em; text-transform:uppercase;
  color:var(--violet); margin-bottom:14px;
}
.section-title{font-size:clamp(28px,4vw,44px); line-height:1.15; margin-bottom:16px;}
.section-desc{color:var(--text-dim); font-size:16px; max-width:560px;}
.section-head{max-width:680px; margin-bottom:56px;}

/* ============ BACKGROUND LAYERS ============ */
.bg-grid{
  position:fixed; inset:0; z-index:0; pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size:48px 48px;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 0%, #000 40%, transparent 100%);
}
.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='100' height='100'%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");
}
#particleCanvas{
  position:fixed; inset:0; z-index:1; pointer-events:none; opacity:0.6;
}

/* Section theme tint (subtle radial glow behind each section) */
section{position:relative; overflow:hidden;}
section::before{
  content:''; position:absolute; z-index:0; pointer-events:none;
  width:900px; height:900px; border-radius:50%;
  top:-300px; left:50%; transform:translateX(-50%);
  background:radial-gradient(circle, color-mix(in srgb, var(--theme-a) 18%, transparent) 0%, transparent 70%);
  filter:blur(40px);
}
.hero{--theme-a:var(--violet);}
.about{--theme-a:var(--blue);}
.services{--theme-a:var(--pink);}
.stack{--theme-a:var(--cyan);}
.process{--theme-a:var(--violet);}
.work{--theme-a:var(--blue);}
.cta-banner{--theme-a:var(--pink);}
.contact{--theme-a:var(--violet);}

/* ============ CURSOR ============ */
.cursor-glow{
  position:fixed; width:420px; height:420px; border-radius:50%;
  background:radial-gradient(circle, color-mix(in srgb, var(--violet) 16%, transparent) 0%, transparent 70%);
  pointer-events:none; z-index:3; transform:translate(-50%,-50%);
  left:-500px; top:-500px; transition:left 0.15s ease-out, top 0.15s ease-out, background 0.4s;
}
@media (max-width:900px){.cursor-glow{display:none;}}

/* ============ SCROLL PROGRESS ============ */
.scroll-progress{
  position:fixed; top:0; left:0; height:3px; width:0%;
  background:var(--grad); z-index:1000; transition:width 0.1s linear;
  box-shadow:0 0 10px var(--violet);
}

/* ============ PRELOADER ============ */
#preloader{
  position:fixed; inset:0; z-index:9999; background:var(--bg);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:24px;
  transition:opacity 0.6s var(--ease), visibility 0.6s var(--ease);
}
#preloader.hidden{opacity:0; visibility:hidden;}
.loader-mark{display:flex; gap:10px;}
.loader-mark span{
  width:14px; height:14px; border-radius:50%; background:var(--grad);
  animation:loaderBounce 1s ease-in-out infinite;
}
.loader-mark span:nth-child(2){animation-delay:0.15s;}
.loader-mark span:nth-child(3){animation-delay:0.3s;}
@keyframes loaderBounce{0%,80%,100%{transform:scale(0.6); opacity:0.5;}40%{transform:scale(1.2); opacity:1;}}
.loader-text{font-family:var(--font-mono); font-size:12px; letter-spacing:0.15em; color:var(--text-dim);}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:14px 26px; border-radius:100px; font-weight:600; font-size:15px;
  border:1px solid transparent; transition:transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s;
  white-space:nowrap;
}
.btn-primary{
  background:var(--grad); background-size:200% auto; color:#fff;
  box-shadow:0 8px 30px -8px color-mix(in srgb, var(--violet) 60%, transparent);
}
.btn-primary:hover{transform:translateY(-3px) scale(1.02); background-position:100% 0; box-shadow:0 14px 40px -8px color-mix(in srgb, var(--violet) 70%, transparent);}
.btn-ghost{background:var(--surface); border-color:var(--border); color:var(--text); backdrop-filter:blur(10px);}
.btn-ghost:hover{background:var(--surface-strong); transform:translateY(-3px);}
.btn-lg{padding:18px 34px; font-size:16px;}
.btn-block{width:100%; justify-content:center;}
.btn-nav{padding:11px 22px; font-size:14px;}

/* ============ NAVBAR ============ */
.navbar{
  position:fixed; top:0; left:0; right:0; z-index:100;
  padding:22px 0; transition:all 0.4s var(--ease);
}
.navbar.scrolled{
  padding:12px 0; background:rgba(6,6,12,0.7); backdrop-filter:blur(16px) saturate(150%);
  border-bottom:1px solid var(--border);
}
.nav-inner{
  max-width:1240px; margin:0 auto; padding:0 32px;
  display:flex; align-items:center; justify-content:space-between; gap:24px;
}
.logo{display:flex; align-items:center; gap:10px; font-family:var(--font-head); font-weight:700; font-size:19px;}
.logo-mark{
  width:38px; height:38px; border-radius:11px; background:var(--grad);
  display:flex; align-items:center; justify-content:center; font-size:16px; color:#fff;
  box-shadow:0 4px 20px -4px color-mix(in srgb, var(--violet) 70%, transparent);
}
.accent{background:var(--grad-text); -webkit-background-clip:text; background-clip:text; color:transparent;}
.nav-links{display:flex; gap:8px; align-items:center;}
.nav-links a{
  padding:9px 16px; border-radius:100px; font-size:14.5px; font-weight:500; color:var(--text-dim);
  transition:all 0.25s var(--ease); position:relative;
}
.nav-links a:hover, .nav-links a.active{color:var(--text); background:var(--surface);}
.burger{display:none; flex-direction:column; gap:5px; background:none; border:none; z-index:101;}
.burger span{width:24px; height:2px; background:var(--text); transition:all 0.3s;}

/* ============ HERO ============ */
.hero{min-height:100vh; display:flex; align-items:center; padding:130px 32px 60px;}
.hero-inner{
  max-width:1240px; margin:0 auto; width:100%;
  display:grid; grid-template-columns:1.05fr 0.95fr; gap:40px; align-items:center;
  position:relative; z-index:2;
}
.hero-text, .hero-visual{min-width:0;}
.hero-badge{
  display:inline-flex; align-items:center; gap:10px;
  padding:8px 16px; border-radius:100px; background:var(--surface); border:1px solid var(--border);
  font-size:13px; color:var(--text-dim); margin-bottom:24px; backdrop-filter:blur(10px);
}
.dot-live{width:8px; height:8px; border-radius:50%; background:var(--green); box-shadow:0 0 0 0 rgba(52,211,153,0.6); animation:livePulse 1.8s infinite;}
@keyframes livePulse{0%{box-shadow:0 0 0 0 rgba(52,211,153,0.55);}70%{box-shadow:0 0 0 8px rgba(52,211,153,0);}100%{box-shadow:0 0 0 0 rgba(52,211,153,0);}}

.hero-title{font-size:clamp(34px,5.2vw,58px); line-height:1.08; margin-bottom:22px; display:flex; flex-direction:column; gap:4px;}
.hero-desc{font-size:17px; color:var(--text-dim); max-width:560px; margin-bottom:32px;}
.hero-actions{display:flex; gap:14px; margin-bottom:48px; flex-wrap:wrap;}
.hero-stats{display:flex; gap:40px; flex-wrap:wrap;}
.stat{display:flex; flex-direction:column;}
.stat-num{font-family:var(--font-head); font-size:32px; font-weight:800; display:inline;}
.stat-plus{font-family:var(--font-head); font-size:24px; font-weight:800; color:var(--violet);}
.stat p{font-size:13px; color:var(--text-dimmer); margin-top:2px;}

/* Hero visual */
.hero-visual{position:relative; height:520px; display:flex; align-items:center; justify-content:center;}
.orbit-wrap{position:relative; width:440px; height:440px; max-width:100%;}
.orbit-core{
  position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);
  width:110px; height:110px; border-radius:50%; background:var(--grad);
  display:flex; align-items:center; justify-content:center; font-size:40px; color:#fff;
  box-shadow:0 0 60px color-mix(in srgb, var(--violet) 55%, transparent), 0 0 0 8px rgba(255,255,255,0.03);
  animation:corePulse 3s ease-in-out infinite;
  z-index:3;
}
@keyframes corePulse{0%,100%{box-shadow:0 0 60px color-mix(in srgb, var(--violet) 55%, transparent), 0 0 0 8px rgba(255,255,255,0.03);}50%{box-shadow:0 0 90px color-mix(in srgb, var(--pink) 55%, transparent), 0 0 0 14px rgba(255,255,255,0.05);}}
.orbit-ring{position:absolute; border:1.5px dashed var(--border); border-radius:50%; top:50%; left:50%; transform:translate(-50%,-50%);}
.ring1{width:220px; height:220px; animation:spin 18s linear infinite;}
.ring2{width:320px; height:320px; animation:spin 28s linear infinite reverse;}
.ring3{width:420px; height:420px; animation:spin 40s linear infinite;}
@keyframes spin{to{transform:translate(-50%,-50%) rotate(360deg);}}

.float-badge{
  position:absolute; display:flex; align-items:center; gap:8px;
  padding:9px 14px; border-radius:100px; background:var(--surface-strong); border:1px solid var(--border);
  backdrop-filter:blur(14px); font-size:12.5px; font-weight:600; white-space:nowrap; z-index:4;
  animation:floatY 5s ease-in-out infinite;
}
.float-badge i{font-size:14px; color:var(--violet);}
.b1{top:6%; left:0%; animation-delay:0s;}
.b2{top:2%; right:2%; animation-delay:0.6s;}
.b3{bottom:22%; left:-6%; animation-delay:1.2s;}
.b4{bottom:2%; right:14%; animation-delay:0.3s;}
.b5{top:38%; right:-8%; animation-delay:0.9s;}
.b6{bottom:38%; left:38%; animation-delay:1.6s; display:none;}
@keyframes floatY{0%,100%{transform:translateY(0px);}50%{transform:translateY(-14px);}}

.glass-card{
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius);
  backdrop-filter:blur(20px) saturate(140%);
}
.hero-card{
  position:absolute; bottom:-4%; left:50%; transform:translateX(-50%);
  width:230px; padding:18px; z-index:5;
  box-shadow:0 20px 60px -20px rgba(0,0,0,0.6);
}
.hero-card-top{display:flex; align-items:center; gap:8px; font-size:11.5px; font-weight:600; color:var(--text-dim); margin-bottom:14px;}
.pulse-dot{width:7px; height:7px; border-radius:50%; background:#ef4444; animation:livePulse 1.5s infinite;}
.mini-chart{display:flex; align-items:flex-end; gap:5px; height:50px; margin-bottom:14px;}
.mini-chart span{flex:1; height:var(--h); background:linear-gradient(180deg, var(--violet), var(--pink)); border-radius:3px 3px 0 0; animation:growUp 1.2s var(--ease) backwards;}
.mini-chart span:nth-child(1){animation-delay:0.1s;} .mini-chart span:nth-child(2){animation-delay:0.2s;}
.mini-chart span:nth-child(3){animation-delay:0.3s;} .mini-chart span:nth-child(4){animation-delay:0.4s;}
.mini-chart span:nth-child(5){animation-delay:0.5s;} .mini-chart span:nth-child(6){animation-delay:0.6s;}
.mini-chart span:nth-child(7){animation-delay:0.7s;}
@keyframes growUp{from{height:0%;}}
.hero-card-bottom{display:flex; justify-content:space-between;}
.hero-card-bottom small{display:block; color:var(--text-dimmer); font-size:10.5px;}
.hero-card-bottom strong{font-family:var(--font-head); font-size:15px;}

.scroll-cue{
  position:absolute; bottom:28px; left:50%; transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:8px;
  font-size:11px; letter-spacing:0.08em; color:var(--text-dimmer); text-transform:uppercase;
  animation:cueBounce 2s ease-in-out infinite;
}
@keyframes cueBounce{0%,100%{transform:translate(-50%,0);}50%{transform:translate(-50%,8px);}}

/* ============ MARQUEE STRIP ============ */
.marquee-strip{
  border-top:1px solid var(--border); border-bottom:1px solid var(--border);
  padding:18px 0; overflow:hidden; background:var(--surface); position:relative; z-index:2;
}
.marquee-track{display:flex; gap:20px; white-space:nowrap; width:max-content; animation:marqueeScroll 30s linear infinite;}
.marquee-track span{font-family:var(--font-mono); font-size:13px; font-weight:500; color:var(--text-dimmer); letter-spacing:0.05em;}
.marquee-track span:nth-child(odd){color:var(--violet);}
@keyframes marqueeScroll{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* ============ ABOUT ============ */
.about{padding:140px 0;}
.about-grid{display:grid; grid-template-columns:0.85fr 1.15fr; gap:64px; align-items:center;}
.about-grid > *{min-width:0;}
.about-frame{position:relative;}
.terminal{
  background:#0a0a14; border:1px solid var(--border); border-radius:var(--radius);
  overflow:hidden; box-shadow:0 30px 70px -30px rgba(0,0,0,0.7);
}
.terminal-bar{display:flex; align-items:center; gap:8px; padding:14px 16px; background:rgba(255,255,255,0.03); border-bottom:1px solid var(--border);}
.tb{width:11px; height:11px; border-radius:50%;}
.tb.r{background:#ef4444;} .tb.y{background:#f59e0b;} .tb.g{background:#22c55e;}
.terminal-bar small{margin-left:8px; color:var(--text-dimmer); font-family:var(--font-mono); font-size:11px;}
.terminal-body{padding:24px; font-family:var(--font-mono); font-size:13px; line-height:1.9; overflow-x:auto;}
.c-purple{color:#c084fc;} .c-blue{color:#60a5fa;} .c-green{color:#4ade80;} .c-orange{color:#fb923c;}
.badge-float{
  position:absolute; bottom:-20px; right:-20px; width:64px; height:64px; border-radius:18px;
  background:var(--grad); display:flex; align-items:center; justify-content:center; font-size:24px; color:#fff;
  box-shadow:0 14px 40px -10px color-mix(in srgb, var(--pink) 60%, transparent);
  animation:floatY 4s ease-in-out infinite;
}
.about-skills{display:flex; flex-wrap:wrap; gap:10px; margin:28px 0 32px;}
.skill-chip{
  display:flex; align-items:center; gap:8px; padding:9px 16px; border-radius:100px;
  background:var(--surface); border:1px solid var(--border); font-size:13.5px; font-weight:500;
  transition:all 0.3s var(--ease);
}
.skill-chip:hover{border-color:var(--violet); transform:translateY(-2px); background:var(--surface-strong);}
.skill-chip i{color:var(--violet); font-size:14px;}
.about-cta{display:flex; align-items:center; gap:24px; flex-wrap:wrap;}
.about-mini-stat{display:flex; align-items:center; gap:12px;}
.about-mini-stat i{font-size:22px; color:var(--violet);}
.about-mini-stat strong{display:block; font-family:var(--font-head); font-size:18px;}
.about-mini-stat small{color:var(--text-dimmer); font-size:12px;}

/* ============ SERVICES ============ */
.services{padding:100px 0 140px;}
.services-grid{display:grid; grid-template-columns:repeat(3, 1fr); gap:24px;}
.service-card{
  padding:32px 28px; border-radius:var(--radius); background:var(--surface); border:1px solid var(--border);
  position:relative; overflow:hidden; transition:transform 0.4s var(--ease), border-color 0.4s;
  transform-style:preserve-3d;
}
.service-card::before{
  content:''; position:absolute; inset:0; opacity:0; transition:opacity 0.4s;
  background:radial-gradient(400px circle at var(--mx,50%) var(--my,50%), color-mix(in srgb, var(--violet) 15%, transparent), transparent 60%);
}
.service-card:hover::before{opacity:1;}
.service-card:hover{border-color:color-mix(in srgb, var(--violet) 40%, var(--border)); transform:translateY(-6px);}
.service-icon{
  width:56px; height:56px; border-radius:16px; background:var(--grad);
  display:flex; align-items:center; justify-content:center; font-size:24px; color:#fff; margin-bottom:20px;
  box-shadow:0 10px 30px -10px color-mix(in srgb, var(--violet) 60%, transparent);
}
.service-card h3{font-size:19px; margin-bottom:10px;}
.service-card p{color:var(--text-dim); font-size:14.5px; margin-bottom:18px;}
.service-link{font-size:13.5px; font-weight:600; color:var(--violet); display:inline-flex; align-items:center; gap:6px; transition:gap 0.3s;}
.service-link:hover{gap:10px;}

/* ============ STACK / MARQUEE TECH ============ */
.stack{padding:100px 0 120px;}
.stack .section-head{text-align:center; margin:0 auto 56px;}
.tech-marquee{overflow:hidden; position:relative; z-index:2;
  mask-image:linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.tech-track{display:flex; gap:16px; width:max-content; animation:marqueeScroll 26s linear infinite;}
.tech-item{
  display:flex; align-items:center; gap:10px; padding:16px 26px; border-radius:16px;
  background:var(--surface); border:1px solid var(--border); font-weight:600; font-size:15px; white-space:nowrap;
}
.tech-item i{font-size:20px; color:var(--cyan);}

/* ============ PROCESS / TIMELINE ============ */
.process{padding:100px 0 140px;}
.process .section-head{text-align:center; margin-left:auto; margin-right:auto;}
.timeline{position:relative; display:grid; grid-template-columns:repeat(5,1fr); gap:24px; padding-top:20px;}
.timeline-line{position:absolute; top:78px; left:5%; right:5%; height:2px; background:var(--border); z-index:0;}
.timeline-progress{height:100%; width:0%; background:var(--grad); box-shadow:0 0 12px var(--violet);}
.timeline-step{position:relative; z-index:1; text-align:center; padding:0 6px;}
.step-num{font-family:var(--font-mono); font-size:12px; color:var(--text-dimmer); margin-bottom:14px;}
.step-icon{
  width:62px; height:62px; margin:0 auto 18px; border-radius:50%; background:var(--bg-soft); border:2px solid var(--border);
  display:flex; align-items:center; justify-content:center; font-size:22px; color:var(--violet);
  transition:all 0.4s var(--ease);
}
.timeline-step:hover .step-icon{border-color:var(--violet); background:var(--grad); color:#fff; transform:scale(1.1);}
.timeline-step h3{font-size:16px; margin-bottom:8px;}
.timeline-step p{font-size:13px; color:var(--text-dim);}

/* ============ WORK / PORTFOLIO ============ */
.work{padding:100px 0 140px;}
.work-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:28px;}
.work-card{
  border-radius:var(--radius); overflow:hidden; background:var(--surface); border:1px solid var(--border);
  transition:transform 0.4s var(--ease), border-color 0.4s;
}
.work-card:hover{transform:translateY(-8px); border-color:color-mix(in srgb, var(--violet) 40%, var(--border));}
.work-preview{height:220px; position:relative; padding:16px; display:flex; flex-direction:column; gap:10px;}
.mock-1{background:linear-gradient(135deg, #1e1147, #3b0f38);}
.mock-2{background:linear-gradient(135deg, #0f2447, #0f3d3a);}
.mock-3{background:linear-gradient(135deg, #47210f, #3b0f38);}
.mock-4{background:linear-gradient(135deg, #0f1c47, #1e1147);}
.mock-topbar{display:flex; gap:6px;}
.mock-topbar span{width:8px; height:8px; border-radius:50%; background:rgba(255,255,255,0.25);}
.mock-body{flex:1; display:flex; align-items:center; justify-content:center; position:relative;}
.mock-live{position:absolute; top:0; left:0; display:flex; align-items:center; gap:6px; font-size:11px; font-weight:700; color:#fff; background:rgba(0,0,0,0.3); padding:5px 10px; border-radius:100px;}
.mock-bars{display:flex; align-items:flex-end; gap:8px; height:90px;}
.mock-bars i{width:16px; height:var(--h); background:rgba(255,255,255,0.55); border-radius:4px 4px 0 0;}
.mock-cart{font-size:44px; color:rgba(255,255,255,0.7);}
.mock-grid-mini{position:absolute; bottom:6px; right:6px; display:grid; grid-template-columns:repeat(3,14px); gap:5px;}
.mock-grid-mini i{width:14px; height:14px; background:rgba(255,255,255,0.35); border-radius:4px;}
.mock-wheel{font-size:56px; color:rgba(255,255,255,0.75); animation:spin 6s linear infinite;}
.mock-multi{display:grid; grid-template-columns:1fr 1fr; gap:6px; width:100%; height:100%;}
.mock-multi span{background:rgba(255,255,255,0.15); border-radius:8px;}
.work-info{padding:22px 24px 26px;}
.work-tag{font-size:11.5px; font-weight:700; letter-spacing:0.06em; text-transform:uppercase; color:var(--violet);}
.work-info h3{font-size:18px; margin:8px 0;}
.work-info p{font-size:14px; color:var(--text-dim);}

/* ============ CTA BANNER ============ */
.cta-banner{padding:90px 0;}
.cta-inner{
  text-align:center; max-width:680px; margin:0 auto; padding:64px 40px; border-radius:28px;
  background:var(--surface); border:1px solid var(--border); position:relative; z-index:2;
}
.cta-inner h2{font-size:clamp(24px,3.4vw,36px); margin-bottom:14px; font-family:var(--font-head);}
.cta-inner p{color:var(--text-dim); margin-bottom:30px;}

/* ============ CONTACT ============ */
.contact{padding:80px 0 140px;}
.contact-grid{display:grid; grid-template-columns:0.9fr 1.1fr; gap:60px;}
.contact-grid > *{min-width:0;}
.contact-methods{display:flex; flex-direction:column; gap:14px; margin:32px 0;}
.contact-method{
  display:flex; align-items:center; gap:16px; padding:16px 18px; border-radius:14px;
  background:var(--surface); border:1px solid var(--border); transition:all 0.3s var(--ease);
}
.contact-method:hover{border-color:var(--violet); transform:translateX(6px);}
.contact-method i{font-size:20px; color:var(--violet); width:24px; text-align:center;}
.contact-method small{display:block; color:var(--text-dimmer); font-size:12px;}
.contact-method strong{font-size:14.5px;}
.social-row{display:flex; gap:12px;}
.social-row a{
  width:42px; height:42px; border-radius:50%; background:var(--surface); border:1px solid var(--border);
  display:flex; align-items:center; justify-content:center; transition:all 0.3s var(--ease);
}
.social-row a:hover{background:var(--grad); transform:translateY(-4px); border-color:transparent;}

.contact-form{padding:36px; display:flex; flex-direction:column; gap:18px;}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:18px;}
.form-group{display:flex; flex-direction:column; gap:8px;}
.form-group label{font-size:13px; font-weight:600; color:var(--text-dim);}
.form-group input, .form-group select, .form-group textarea{
  background:rgba(255,255,255,0.03); border:1px solid var(--border); border-radius:12px;
  padding:13px 16px; color:var(--text); font-family:var(--font-body); font-size:14.5px;
  transition:border-color 0.3s, background 0.3s;
}
.form-group select{ color-scheme: dark; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus{
  outline:none; border-color:var(--violet); background:rgba(255,255,255,0.05);
}
.form-group textarea{resize:vertical;}
.form-note{font-size:13px; color:var(--green); text-align:center; min-height:18px;}

/* ============ FOOTER ============ */
.footer{border-top:1px solid var(--border); padding:36px 0; position:relative; z-index:2;}
.footer-inner{display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap;}
.footer-brand{display:flex; align-items:center; gap:10px; font-family:var(--font-head); font-weight:700;}
.footer-inner p{color:var(--text-dimmer); font-size:13px;}
.to-top{
  width:40px; height:40px; border-radius:50%; background:var(--surface); border:1px solid var(--border);
  display:flex; align-items:center; justify-content:center; transition:all 0.3s var(--ease);
}
.to-top:hover{background:var(--grad); transform:translateY(-4px);}

/* ============ REVEAL ANIMATIONS (base state, GSAP controls the rest) ============ */
.reveal-up{opacity:0; transform:translateY(40px);}
.reveal-left{opacity:0; transform:translateX(-50px);}
.reveal-right{opacity:0; transform:translateX(50px);}
.reveal-fade{opacity:0; transform:scale(0.92);}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr; text-align:center;}
  .hero-text{order:1;} .hero-visual{order:0; height:400px;}
  .hero-desc{margin-left:auto; margin-right:auto;}
  .hero-stats{justify-content:center;}
  .about-grid, .contact-grid{grid-template-columns:1fr; gap:48px;}
  .services-grid{grid-template-columns:repeat(2,1fr);}
  .work-grid{grid-template-columns:1fr;}
  .timeline{grid-template-columns:repeat(5,1fr);}
}
@media (max-width:860px){
  .nav-links{
    position:fixed; top:0; right:0; height:100vh; width:280px; background:rgba(8,8,16,0.98);
    flex-direction:column; align-items:flex-start; padding:100px 32px; gap:6px;
    transform:translateX(100%); transition:transform 0.4s var(--ease); backdrop-filter:blur(20px);
    border-left:1px solid var(--border);
  }
  .nav-links.open{transform:translateX(0);}
  .nav-links a{width:100%; padding:14px 16px;}
  .burger{display:flex;}
  .btn-nav{display:none;}
  .timeline{grid-template-columns:1fr 1fr; row-gap:40px;}
  .timeline-line{display:none;}
}
@media (max-width:640px){
  .section-inner{padding:0 20px;}
  .services-grid{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
  .hero-stats{gap:24px;}
  .float-badge{font-size:10.5px; padding:6px 10px;}
  .b6{display:none;}
  .timeline{grid-template-columns:1fr;}
  .cta-inner{padding:44px 24px;}

  .hero{padding:110px 20px 40px;}
  .hero-visual{height:340px;}
  .orbit-wrap{width:300px; height:300px;}
  .orbit-core{width:80px; height:80px; font-size:30px;}
  .ring1{width:160px; height:160px;} .ring2{width:230px; height:230px;} .ring3{width:300px; height:300px;}
  .b3, .b5{display:none;}
  .hero-card{width:190px; padding:14px; bottom:-8%;}
  .hero-stats{justify-content:space-between;}
}