/* ════════════════════════════════════════
   DOLAN PROGRAMMING — style.css
   ════════════════════════════════════════ */

/* ── CSS VARIABLES ── */
:root {
  --orange: #f05a1a;
  --orange-light: #ff7a40;
  --orange-dim: rgba(240,90,26,0.15);
  --orange-glow: rgba(240,90,26,0.4);
  --black: #080808;
  --dark: #0f0f0f;
  --dark2: #161616;
  --dark3: #1e1e1e;
  --mid: #2e2e2e;
  --text: #e8e8e8;
  --text-muted: #888;
  --white: #ffffff;
  --radius: 14px;
  --ease: cubic-bezier(0.16,1,0.3,1);
  --header-h: 70px;
}

/* ── RESET ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:auto;}
body{
  background:var(--black);color:var(--text);
  font-family:'DM Sans',sans-serif;font-size:16px;line-height:1.7;
  overflow-x:hidden;
}
body.no-scroll{overflow:hidden;}
h1,h2,h3,h4,h5,h6{font-family:'Syne',sans-serif;}
a{color:inherit;text-decoration:none;}

/* ── NOISE ── */
#noise-overlay{
  position:fixed;inset:0;pointer-events:none;z-index:9998;opacity:0.35;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.08'/%3E%3C/svg%3E");
}

/* ── CANVAS HERO BG ── */
#hero-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0;}

/* ── SCROLLBAR ── */
::-webkit-scrollbar{width:3px;}
::-webkit-scrollbar-track{background:var(--black);}
::-webkit-scrollbar-thumb{background:var(--orange);border-radius:2px;}

/* ── HEADER ── */
#main-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  padding:0 5%;display:flex;align-items:center;justify-content:space-between;
  height:var(--header-h,70px);
  background:rgba(8,8,8,0.75);
  backdrop-filter:blur(24px) saturate(1.5);
  -webkit-backdrop-filter:blur(24px) saturate(1.5);
  border-bottom:1px solid rgba(255,255,255,0.05);
  transition:height 0.4s var(--ease), background 0.4s var(--ease);
  will-change:height;
}
#main-header.scrolled{height:60px;background:rgba(8,8,8,0.95);}

.logo{
  font-family:'Syne',sans-serif;font-weight:800;font-size:1.25rem;
  letter-spacing:-0.02em;color:var(--white);cursor:pointer;
  transition:opacity 0.3s;
}
.logo:hover{opacity:0.8;}
.logo span{color:var(--orange);}

nav ul{list-style:none;display:flex;gap:2rem;}
nav ul li a{
  font-size:0.8rem;font-weight:500;letter-spacing:0.07em;
  text-transform:uppercase;color:var(--text-muted);
  transition:color 0.3s;position:relative;
}
nav ul li a::after{
  content:'';position:absolute;bottom:-3px;left:0;
  width:0;height:1.5px;background:var(--orange);
  transition:width 0.35s var(--ease);
}
nav ul li a:hover,nav ul li a.active{color:var(--white);}
nav ul li a:hover::after,nav ul li a.active::after{width:100%;}

.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;z-index:1001;position:relative;}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--text);transition:all 0.35s var(--ease);}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle.open span:nth-child(2){opacity:0;transform:scaleX(0);}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ── PROGRESS BAR ── */
#progress-bar{
  position:fixed;top:0;left:0;height:2px;
  background:linear-gradient(90deg,var(--orange),var(--orange-light));
  z-index:1001;width:0%;transition:width 0.08s linear;
  box-shadow:0 0 8px var(--orange-glow);
}

/* ── SECTIONS ── */
section{padding:120px 5%;position:relative;}
.container{max-width:1200px;margin:0 auto;}
.section-label{
  font-size:0.7rem;letter-spacing:0.22em;text-transform:uppercase;
  color:var(--orange);font-weight:600;margin-bottom:0.6rem;
  display:flex;align-items:center;gap:0.7rem;
}
.section-label::before{content:'';display:block;width:28px;height:1.5px;background:var(--orange);}
.section-title{font-size:clamp(2rem,4vw,3.2rem);font-weight:800;letter-spacing:-0.03em;line-height:1.05;}
.section-subtitle{color:var(--text-muted);max-width:560px;margin-top:0.8rem;font-size:1rem;}

/* ── HERO ── */
#home{
  min-height:100vh;display:flex;align-items:center;
  padding-top:70px;overflow:hidden;perspective:1000px;
}
.hero-content{position:relative;z-index:2;}
.hero-eyebrow{
  font-size:0.78rem;letter-spacing:0.22em;text-transform:uppercase;
  color:var(--orange);margin-bottom:1.1rem;
  display:flex;align-items:center;gap:0.8rem;
  opacity:0;animation:fade-up 1s 0.2s var(--ease) forwards;
}
.hero-eyebrow::before{content:'';width:36px;height:1.5px;background:var(--orange);display:block;}
.hero-name{
  font-size:clamp(3.5rem,9vw,8rem);font-weight:800;line-height:0.92;
  letter-spacing:-0.04em;color:var(--white);
  opacity:0;animation:fade-up 1s 0.35s var(--ease) forwards;
}
.hero-name .line2{
  -webkit-text-stroke:2px var(--orange);color:transparent;
  display:block;
}
.hero-role{
  margin-top:1.5rem;font-size:clamp(1rem,2vw,1.35rem);
  font-weight:300;color:var(--text-muted);
  opacity:0;animation:fade-up 1s 0.5s var(--ease) forwards;
}
#typed-text{
  color:var(--orange-light);font-weight:500;
  border-right:2px solid var(--orange);
  animation:blink 1.2s step-end infinite;
}
@keyframes blink{0%,100%{border-color:var(--orange);}50%{border-color:transparent;}}
.hero-cta{
  margin-top:2.5rem;display:flex;gap:1rem;flex-wrap:wrap;
  opacity:0;animation:fade-up 1s 0.65s var(--ease) forwards;
}
.hero-stats{
  display:flex;gap:3rem;margin-top:4rem;
  opacity:0;animation:fade-up 1s 0.8s var(--ease) forwards;
}
.hero-stat-num{
  font-family:'Syne',sans-serif;font-size:2.2rem;font-weight:800;
  color:var(--white);line-height:1;
}
.hero-stat-num span{color:var(--orange);}
.hero-stat-label{font-size:0.75rem;color:var(--text-muted);margin-top:0.2rem;letter-spacing:0.05em;}

/* floating 3D orbs */
.orb{
  position:absolute;border-radius:50%;pointer-events:none;
  filter:blur(80px);animation:orb-drift 12s ease-in-out infinite alternate;
  will-change:transform;
}
.orb-1{width:500px;height:500px;background:radial-gradient(circle,rgba(240,90,26,0.22),transparent 70%);top:-15%;left:40%;animation-duration:14s;}
.orb-2{width:350px;height:350px;background:radial-gradient(circle,rgba(240,90,26,0.12),transparent 70%);bottom:5%;right:5%;animation-duration:10s;animation-delay:-4s;}
.orb-3{width:250px;height:250px;background:radial-gradient(circle,rgba(255,120,50,0.08),transparent 70%);top:30%;left:5%;animation-duration:16s;animation-delay:-7s;}
@keyframes orb-drift{
  0%{transform:translate(0,0) scale(1);}
  33%{transform:translate(30px,-40px) scale(1.08);}
  66%{transform:translate(-20px,20px) scale(0.95);}
  100%{transform:translate(40px,10px) scale(1.05);}
}

/* 3D spinning ring */
.hero-ring{
  position:absolute;right:-5%;top:50%;transform:translateY(-50%);
  width:520px;height:520px;pointer-events:none;z-index:1;
  opacity:0;animation:fade-in 1.5s 1s var(--ease) forwards;
}
@keyframes spin-ring{from{transform:translateY(-50%) rotateX(70deg) rotateZ(0deg);}to{transform:translateY(-50%) rotateX(70deg) rotateZ(360deg);}}

/* grid lines */
.grid-lines{
  position:absolute;inset:0;z-index:1;
  background-image:
    linear-gradient(rgba(255,255,255,0.022) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,0.022) 1px,transparent 1px);
  background-size:70px 70px;
  mask-image:radial-gradient(ellipse 80% 80% at center,black 0%,transparent 100%);
  animation:grid-shift 20s linear infinite;
}
@keyframes grid-shift{from{background-position:0 0,0 0;}to{background-position:0 70px,70px 0;}}

/* hero social */
.hero-social{
  position:absolute;right:5%;bottom:40px;z-index:2;
  display:flex;flex-direction:column;align-items:center;gap:1rem;
  opacity:0;animation:fade-in 1s 1.2s ease forwards;
}
.hero-social::before{content:'';width:1.5px;height:50px;background:rgba(255,255,255,0.12);}
.hero-social a{
  color:var(--text-muted);transition:color 0.3s,transform 0.3s;
  display:flex;align-items:center;justify-content:center;
}
.hero-social a:hover{color:var(--orange);transform:translateX(-2px);}

/* scroll indicator */
.scroll-indicator{
  position:absolute;bottom:36px;left:50%;transform:translateX(-50%);
  z-index:2;display:flex;flex-direction:column;align-items:center;gap:8px;
  opacity:0;animation:fade-in 1s 1.4s ease forwards;
}
.scroll-indicator span{font-size:0.68rem;letter-spacing:0.15em;text-transform:uppercase;color:var(--text-muted);}
.scroll-dot{width:6px;height:32px;border:1.5px solid rgba(255,255,255,0.18);border-radius:4px;display:flex;justify-content:center;padding:3px;}
.scroll-dot::after{content:'';width:3px;height:9px;background:var(--orange);border-radius:2px;animation:scroll-bounce 1.8s ease-in-out infinite;}
@keyframes scroll-bounce{0%,100%{transform:translateY(0);}50%{transform:translateY(9px);}}

/* ── BUTTONS ── */
.btn{
  display:inline-flex;align-items:center;gap:0.5rem;
  padding:0.9rem 2.1rem;border-radius:50px;
  font-size:0.82rem;font-weight:600;letter-spacing:0.05em;
  text-transform:uppercase;transition:all 0.35s var(--ease);
  cursor:pointer;border:none;font-family:inherit;position:relative;overflow:hidden;
}
.btn::before{
  content:'';position:absolute;inset:0;
  background:rgba(255,255,255,0.08);
  transform:translateX(-100%);transition:transform 0.4s var(--ease);
}
.btn:hover::before{transform:translateX(0);}
.btn-primary{background:var(--orange);color:var(--white);box-shadow:0 0 30px var(--orange-glow);}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 0 50px var(--orange-glow),0 10px 30px rgba(0,0,0,0.3);}
.btn-outline{background:transparent;color:var(--text);border:1.5px solid rgba(255,255,255,0.18);}
.btn-outline:hover{border-color:var(--orange);color:var(--orange);transform:translateY(-3px);}

/* ── ABOUT ── */
#about{background:var(--dark);}
#about::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 60% 50% at 70% 50%,rgba(240,90,26,0.06),transparent);
  pointer-events:none;
}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center;}
.about-img-wrap {
  position: relative;overflow: visible !important;
  padding-left: 25px;padding-bottom: 25px;z-index: 2;
}
.about-img-frame{
  position:relative;border-radius:20px;overflow:hidden;
  transform:perspective(800px) rotateY(-5deg) rotateX(3deg);
  transition:transform 0.6s var(--ease);box-shadow:30px 30px 80px rgba(0,0,0,0.6);
}
.about-img-wrap:hover .about-img-frame{transform:perspective(800px) rotateY(0deg) rotateX(0deg);}
.about-img-frame img{width:100%;aspect-ratio:4/5;object-fit:cover;display:block;filter:grayscale(15%);}
.about-img-frame::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,transparent 60%,rgba(240,90,26,0.15));
}
.about-img-border{
  position:absolute;inset:-2px;border-radius:22px;
  border:1.5px solid transparent;
  background:linear-gradient(135deg,var(--orange-dim),transparent,var(--orange-dim)) border-box;
  -webkit-mask:linear-gradient(#fff 0 0) padding-box,linear-gradient(#fff 0 0);
  -webkit-mask-composite:destination-out;mask-composite:exclude;
}
.about-badge {
  position: absolute;bottom: -20px;left: -20px;z-index: 10;
  background: linear-gradient(135deg, var(--orange), var(--orange-light));
  color: var(--white);padding: 1.1rem 1.4rem;border-radius: 14px;
  font-family: 'Syne', sans-serif;font-weight: 700;
  box-shadow: 0 20px 50px rgba(240, 90, 26, 0.55);
  animation: float 4s ease-in-out infinite;white-space: nowrap;
}
@keyframes float {0%, 100% { transform: translateY(0); }50% { transform: translateY(-8px); }}
.about-badge span{display:block;font-size:1.8rem;font-weight:800;line-height:1;}
.about-badge small{font-size:0.72rem;opacity:0.85;font-weight:400;}

/* decorative dots */
.dot-pattern{
  position:absolute;bottom:-30px;right:-30px;
  width:120px;height:120px;
  background-image:radial-gradient(circle,rgba(240,90,26,0.35) 1.5px,transparent 1.5px);
  background-size:12px 12px;border-radius:50%;
  animation:float 6s ease-in-out infinite reverse;
}

.about-text h2{font-size:clamp(1.8rem,3vw,2.6rem);font-weight:800;line-height:1.1;margin:0.6rem 0 1.5rem;}
.about-text p{color:var(--text-muted);margin-bottom:1rem;}
.about-text p.lead{font-size:1.05rem;color:var(--text);line-height:1.75;}
.about-tags{display:flex;flex-wrap:wrap;gap:0.5rem;margin:1.5rem 0;}
.about-tag{
  padding:0.35rem 0.9rem;background:var(--dark3);
  border:1px solid var(--mid);border-radius:50px;
  font-size:0.78rem;color:var(--text-muted);
  transition:all 0.3s var(--ease);cursor:default;
}
.about-tag:hover{border-color:var(--orange);color:var(--orange);background:var(--orange-dim);transform:translateY(-2px);}

/* ── SERVICES ── */
#services{background:var(--black);}
#services::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 50% 60% at 20% 40%,rgba(240,90,26,0.05),transparent);
  pointer-events:none;
}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:3.5rem;}
.service-card{
  background:var(--dark);border:1px solid rgba(255,255,255,0.06);
  border-radius:18px;padding:2rem;
  transition:all 0.45s var(--ease);
  position:relative;overflow:hidden;
  transform-style:preserve-3d;
  cursor:default;
}
.service-card::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,var(--orange-dim),transparent 60%);
  opacity:0;transition:opacity 0.4s;
}
.service-card::after{
  content:'';position:absolute;top:0;left:-100%;
  width:60%;height:100%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,0.04),transparent);
  transition:left 0.7s var(--ease);
}
.service-card:hover{
  border-color:rgba(240,90,26,0.3);
  transform:translateY(-8px) rotateX(2deg);
  box-shadow:0 25px 60px rgba(0,0,0,0.5),0 0 40px rgba(240,90,26,0.08);
}
.service-card:hover::before{opacity:1;}
.service-card:hover::after{left:150%;}
.service-icon{
  width:50px;height:50px;background:var(--orange-dim);
  border:1px solid rgba(240,90,26,0.25);
  border-radius:12px;display:flex;align-items:center;justify-content:center;
  margin-bottom:1.4rem;font-size:1.3rem;color:var(--orange);
  transition:all 0.4s var(--ease);
}
.service-card:hover .service-icon{
  background:var(--orange);color:var(--white);
  transform:scale(1.1) rotateY(10deg);
  box-shadow:0 0 20px var(--orange-glow);
}
.service-card h5{font-size:1rem;font-weight:700;margin-bottom:0.6rem;}
.service-card p{font-size:0.875rem;color:var(--text-muted);line-height:1.65;}

/* ── RESUME ── */
#resume{background:var(--dark);}
.resume-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:2.5rem;margin-top:3.5rem;}
.resume-block h4{
  font-size:0.72rem;font-weight:700;margin-bottom:1.75rem;
  color:var(--text-muted);text-transform:uppercase;letter-spacing:0.12em;
}
.timeline{list-style:none;position:relative;}
.timeline::before{content:'';position:absolute;left:0;top:8px;bottom:0;width:1px;background:linear-gradient(to bottom,var(--orange),transparent);}
.timeline li{padding-left:1.6rem;padding-bottom:2rem;position:relative;}
.timeline li::before{
  content:'';position:absolute;left:-4px;top:8px;
  width:9px;height:9px;border-radius:50%;
  background:var(--black);border:2px solid var(--orange);
  transition:all 0.3s;
}
.timeline li:hover::before{background:var(--orange);box-shadow:0 0 10px var(--orange-glow);}
.timeline-date{font-size:0.7rem;color:var(--orange);letter-spacing:0.06em;margin-bottom:0.3rem;font-weight:600;}
.timeline li h6{font-size:0.92rem;font-weight:700;margin-bottom:0.15rem;}
.timeline li p{font-size:0.82rem;color:var(--text-muted);}
.skills-list{display:flex;flex-direction:column;gap:1.1rem;}
.skill-header{display:flex;justify-content:space-between;font-size:0.82rem;margin-bottom:0.45rem;}
.skill-header span:last-child{color:var(--orange);font-weight:600;}
.skill-bar{height:3px;background:var(--dark3);border-radius:2px;overflow:hidden;}
.skill-fill{
  height:100%;background:linear-gradient(90deg,var(--orange),var(--orange-light));
  border-radius:2px;width:0;transition:width 1.4s var(--ease);
  position:relative;overflow:hidden;
}
.skill-fill::after{
  content:'';position:absolute;top:0;left:-100%;width:50%;height:100%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,0.4),transparent);
  animation:skill-shine 2s 1.5s ease infinite;
}
@keyframes skill-shine{0%{left:-100%;}100%{left:200%;}}
.cert-card{
  display:flex;align-items:flex-start;gap:0.9rem;
  background:var(--dark3);border:1px solid var(--mid);
  border-radius:12px;padding:1rem 1.1rem;margin-top:1.75rem;
  transition:all 0.35s var(--ease);
}
.cert-card:hover{border-color:rgba(240,90,26,0.4);transform:translateX(4px);box-shadow:0 4px 20px rgba(0,0,0,0.3);}
.cert-icon{
  flex-shrink:0;width:38px;height:38px;
  background:var(--orange-dim);border-radius:9px;
  display:flex;align-items:center;justify-content:center;
}
.cert-name{font-size:0.88rem;font-weight:700;color:var(--white);margin-bottom:0.12rem;}
.cert-badge{font-size:0.74rem;color:var(--orange);font-weight:600;letter-spacing:0.04em;}
.cert-issuer{font-size:0.73rem;color:var(--text-muted);margin-top:0.12rem;}
.resume-cta{text-align:center;margin-top:3.5rem;}

/* ── PORTFOLIO ── */
#work{background:var(--black);}
.portfolio-filters{display:flex;gap:0.5rem;margin-top:2.5rem;flex-wrap:wrap;}
.filter-btn{
  padding:0.45rem 1.15rem;background:transparent;
  border:1.5px solid rgba(255,255,255,0.1);border-radius:50px;
  color:var(--text-muted);font-size:0.76rem;font-weight:500;
  letter-spacing:0.06em;text-transform:uppercase;
  cursor:pointer;transition:all 0.3s var(--ease);font-family:inherit;
}
.filter-btn:hover,.filter-btn.active{border-color:var(--orange);color:var(--orange);background:var(--orange-dim);}
.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:2.5rem;}
.portfolio-item{position:relative;cursor:pointer;}
.portfolio-item.hidden{display:none;}
.portfolio-card{
  background:var(--dark);border:1px solid rgba(255,255,255,0.06);
  border-radius:18px;overflow:hidden;
  transition:all 0.45s var(--ease);
  transform-origin:center bottom;
}
.portfolio-card:hover{
  transform:translateY(-10px) scale(1.01);
  border-color:rgba(240,90,26,0.25);
  box-shadow:0 30px 70px rgba(0,0,0,0.6),0 0 50px rgba(240,90,26,0.08);
}
.portfolio-thumb-wrap{position:relative;overflow:hidden;aspect-ratio:16/9;background:var(--dark3);}
.portfolio-thumb{
  width:100%;height:100%;object-fit:cover;display:block;
  transition:transform 0.7s var(--ease),filter 0.5s;
}
.portfolio-card:hover .portfolio-thumb{transform:scale(1.08);filter:brightness(0.8);}
.portfolio-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(8,8,8,0.95) 0%,rgba(8,8,8,0.3) 50%,transparent 100%);
  display:flex;align-items:flex-end;padding:1.2rem;
  opacity:0;transition:opacity 0.4s var(--ease);
}
.portfolio-card:hover .portfolio-overlay{opacity:1;}
.portfolio-open-btn{
  font-size:0.78rem;color:var(--orange);font-weight:700;
  letter-spacing:0.05em;display:flex;align-items:center;gap:0.4rem;
  border:1.5px solid var(--orange);border-radius:50px;
  padding:0.4rem 0.9rem;
  transition:all 0.3s;
}
.portfolio-card:hover .portfolio-open-btn{background:var(--orange);color:var(--white);}
.portfolio-info{padding:1.1rem 1.3rem 1.2rem;}
.portfolio-info h5{font-size:0.95rem;font-weight:700;margin-bottom:0.2rem;}
.portfolio-info span{font-size:0.77rem;color:var(--text-muted);}
.portfolio-num{
  position:absolute;top:0.85rem;right:0.85rem;
  font-family:'Syne',sans-serif;font-size:0.65rem;font-weight:800;
  color:rgba(255,255,255,0.2);letter-spacing:0.05em;
}

/* ── PROJECT DETAIL PAGE ── */
#project-page{
  display:none;position:fixed;inset:0;z-index:500;
  background:var(--black);overflow-y:auto;
}
#project-page.active{display:block;animation:page-slide-in 0.5s var(--ease) both;}
@keyframes page-slide-in{from{opacity:0;transform:translateY(30px);}to{opacity:1;transform:none;}}
#proj-header{
  position:sticky;top:0;z-index:600;width:100%;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 5%;height:70px;
  background:#080808;
  border-bottom:1px solid rgba(255,255,255,0.06);
}
#proj-header .proj-nav-links{display:flex;gap:1.5rem;}
#proj-header .proj-nav-links a{
  font-size:0.8rem;font-weight:500;letter-spacing:0.07em;
  text-transform:uppercase;color:#888;transition:color 0.3s;
}
#proj-header .proj-nav-links a:hover{color:var(--orange);}
.project-hero{
  height:58vh;min-height:380px;position:relative;
  display:flex;align-items:flex-end;padding:3rem 5%;overflow:hidden;
}
.project-hero-img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  filter:brightness(0.3) saturate(0.6);
  transition:filter 0.5s;transform:scale(1.05);
}
.project-hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to top,var(--black) 0%,transparent 55%);
}
.project-hero-content{position:relative;z-index:1;}
.project-back{
  display:inline-flex;align-items:center;gap:0.6rem;
  font-size:0.8rem;letter-spacing:0.08em;text-transform:uppercase;
  color:var(--white);font-weight:700;cursor:pointer;
  transition:all 0.3s var(--ease);margin-bottom:1.3rem;
  background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.22);
  padding:0.55rem 1.1rem;border-radius:50px;
  backdrop-filter:blur(8px);
}
.project-back:hover{color:var(--orange);border-color:var(--orange);background:var(--orange-dim);}
.project-back::before{content:'←';font-size:1rem;}
.project-hero-meta{display:flex;align-items:center;gap:0.75rem;margin-bottom:0.8rem;flex-wrap:wrap;}
.project-tag{
  padding:0.28rem 0.8rem;background:var(--orange-dim);
  border:1px solid var(--orange-glow);border-radius:50px;
  font-size:0.7rem;color:var(--orange);font-weight:700;
  letter-spacing:0.06em;text-transform:uppercase;
}
.project-hero h1{font-size:clamp(2rem,5vw,3.8rem);font-weight:800;line-height:1;letter-spacing:-0.03em;}
.project-hero p{margin-top:0.8rem;color:var(--text-muted);max-width:640px;}
.project-body{padding:4rem 5%;max-width:900px;margin:0 auto;}
.project-section{margin-bottom:3rem;}
.project-section h3{font-size:1.2rem;font-weight:700;margin-bottom:1rem;color:var(--white);}
.project-section p{color:var(--text-muted);margin-bottom:0.75rem;line-height:1.8;}
.project-tech-list{display:flex;flex-wrap:wrap;gap:0.5rem;}
.tech-chip{
  padding:0.38rem 0.9rem;background:var(--dark3);
  border:1px solid var(--mid);border-radius:50px;
  font-size:0.78rem;color:var(--text-muted);
  transition:all 0.3s;
}
.tech-chip:hover{border-color:var(--orange);color:var(--orange);}

/* ── CONTACT ── */
#contact{background:var(--dark);}
#contact::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 60% 50% at 30% 50%,rgba(240,90,26,0.06),transparent);
  pointer-events:none;
}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center;}
.contact-img-wrap{position:relative;}
.contact-img{
  width:100%;aspect-ratio:4/5;object-fit:cover;
  border-radius:20px;filter:grayscale(15%);display:block;
  transform:perspective(800px) rotateY(5deg) rotateX(-2deg);
  transition:transform 0.6s var(--ease);
  box-shadow:30px 30px 80px rgba(0,0,0,0.5);
}
.contact-img-wrap:hover .contact-img{transform:perspective(800px) rotateY(0) rotateX(0);}
.contact-info h2{font-size:clamp(1.8rem,3vw,2.5rem);font-weight:800;line-height:1.1;margin:0.6rem 0 1rem;}
.contact-info p{color:var(--text-muted);margin-bottom:2rem;}
.contact-items{display:flex;flex-direction:column;gap:1rem;}
.contact-item{
  display:flex;align-items:flex-start;gap:1rem;
  padding:1.1rem 1.25rem;background:var(--dark2);
  border:1px solid rgba(255,255,255,0.06);border-radius:12px;
  transition:all 0.35s var(--ease);
}
.contact-item:hover{border-color:rgba(240,90,26,0.3);transform:translateX(4px);box-shadow:0 4px 20px rgba(0,0,0,0.3);}
.contact-item-icon{color:var(--orange);margin-top:2px;flex-shrink:0;}
.contact-item-label{font-size:0.68rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--text-muted);margin-bottom:0.2rem;}
.contact-item-val{font-size:0.88rem;}
.contact-item-val a:hover{color:var(--orange);}

/* ── FOOTER ── */
footer{
  background:var(--black);border-top:1px solid rgba(255,255,255,0.05);
  padding:2rem 5%;display:flex;align-items:center;
  justify-content:space-between;flex-wrap:wrap;gap:1rem;
}
.footer-social{display:flex;gap:1.1rem;}
.footer-social a{
  color:var(--text-muted);transition:all 0.3s var(--ease);
  display:flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:50%;
  border:1px solid rgba(255,255,255,0.08);
}
.footer-social a:hover{color:var(--orange);border-color:var(--orange);background:var(--orange-dim);transform:translateY(-2px);}
.footer-copy{font-size:0.76rem;color:var(--text-muted);}

/* ── REVEAL ANIMATIONS ── */
.reveal{opacity:0;transform:translateY(32px);transition:opacity 0.8s var(--ease),transform 0.8s var(--ease);}
.reveal.visible{opacity:1;transform:none;}
.reveal-left{opacity:0;transform:translateX(-32px);transition:opacity 0.8s var(--ease),transform 0.8s var(--ease);}
.reveal-left.visible{opacity:1;transform:none;}
.reveal-right{opacity:0;transform:translateX(32px);transition:opacity 0.8s var(--ease),transform 0.8s var(--ease);}
.reveal-right.visible{opacity:1;transform:none;}
.reveal-scale{opacity:0;transform:scale(0.92);transition:opacity 0.8s var(--ease),transform 0.8s var(--ease);}
.reveal-scale.visible{opacity:1;transform:none;}
.d1{transition-delay:0.1s;}.d2{transition-delay:0.2s;}.d3{transition-delay:0.3s;}
.d4{transition-delay:0.4s;}.d5{transition-delay:0.5s;}

@keyframes fade-up{from{opacity:0;transform:translateY(28px);}to{opacity:1;transform:none;}}
@keyframes fade-in{from{opacity:0;}to{opacity:1;}}

/* ── SECTION SEPARATOR ── */
.section-divider{
  width:100%;height:1px;
  background:linear-gradient(90deg,transparent,rgba(240,90,26,0.3),transparent);
  position:relative;
}
.section-divider::after{
  content:'';position:absolute;left:50%;top:50%;
  transform:translate(-50%,-50%);
  width:6px;height:6px;border-radius:50%;background:var(--orange);
  box-shadow:0 0 12px var(--orange-glow);
}

/* ── PARALLAX LAYERS ── */
.parallax-layer{will-change:transform;}

/* ── MAGNETIC BTN ── */
.magnetic{transition:transform 0.3s var(--ease);}

/* ── MOBILE NAV ── */
@media(max-width:900px){
  .nav-toggle{display:flex;}
  nav ul{
    position:fixed;top:var(--header-h,70px);left:0;right:0;
    background:#080808;flex-direction:column;gap:0;padding:0 5%;
    border-top:1px solid rgba(255,255,255,0.06);
    border-bottom:1px solid rgba(255,255,255,0.06);
    z-index:999;overflow:hidden;max-height:0;display:flex;
    transition:max-height 0.4s var(--ease);
  }
  nav ul.open{max-height:400px;}
  nav ul li a{
    display:block;padding:1rem 0;font-size:1rem;
    border-bottom:1px solid rgba(255,255,255,0.06);
    color:var(--text);transition:color 0.3s;
  }
  nav ul li:last-child a{border-bottom:none;}
  nav ul li a:hover{color:var(--orange);}
  #proj-header .proj-nav-links{display:none;}
}
@media(max-width:768px){
  .about-grid,.contact-grid{grid-template-columns:1fr;gap:2.5rem;}
  .services-grid{grid-template-columns:1fr 1fr;}
  .portfolio-grid{grid-template-columns:1fr 1fr;}
  .resume-grid{grid-template-columns:1fr;gap:2.5rem;}
  .hero-social{display:none;}
  .hero-ring{display:none;}
  .hero-stats{gap:2rem;}
}
@media(max-width:520px){
  .services-grid,.portfolio-grid{grid-template-columns:1fr;}
  section{padding:80px 5%;}
}