/* ==========================================================================
   Motionx3d — 3D ARTIST PORTFOLIO
   Design tokens: near-black studio background, dual accent (render-orange +
   viewport-cyan), Space Grotesk / Inter / Space Mono type system.
   ========================================================================== */

:root{
  /* --- Color: named tokens --- */
  --c-bg:            #0A0B0D;
  --c-bg-alt:        #0E1013;
  --c-surface:       #14171B;
  --c-surface-glass: rgba(20, 23, 27, 0.55);
  --c-border:        rgba(242, 241, 237, 0.09);
  --c-border-strong: rgba(242, 241, 237, 0.18);

  --c-text:          #F2F1ED;
  --c-text-muted:    #9A9DA6;
  --c-text-faint:    #5F626B;

  --c-accent:        #FF6B35;   /* render-engine orange */
  --c-accent-2:      #4DE5FF;   /* viewport axis cyan   */
  --c-accent-soft:   rgba(255, 107, 53, 0.14);
  --c-accent-2-soft: rgba(77, 229, 255, 0.12);

  --c-axis-g:        #5CFF9D;
  --c-axis-r:        #FF5C5C;
  --c-axis-b:        #4DE5FF;

  --grad-primary: linear-gradient(135deg, var(--c-accent) 0%, #FF8F5E 100%);
  --grad-hero:    radial-gradient(120% 120% at 15% 10%, rgba(255,107,53,0.16) 0%, transparent 45%),
                   radial-gradient(120% 120% at 85% 85%, rgba(77,229,255,0.12) 0%, transparent 45%),
                   linear-gradient(180deg, #08090B 0%, #0A0B0D 100%);
  --grad-text:    linear-gradient(100deg, var(--c-accent) 0%, var(--c-accent-2) 100%);

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

  /* --- Layout --- */
  --container: 1240px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --header-h: 76px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --transition: 0.35s var(--ease);
}

/* ============ RESET ============ */
*, *::before, *::after{ box-sizing: border-box; margin:0; padding:0; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{ animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

body{
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
ul{ list-style: none; }
button{ font: inherit; background: none; border: none; cursor: pointer; color: inherit; }
input, textarea, select{ font: inherit; color: inherit; }
:focus-visible{ outline: 2px solid var(--c-accent-2); outline-offset: 3px; }

.container{ max-width: var(--container); margin: 0 auto; padding: 0 32px; }
.mono{ font-family: var(--f-mono); letter-spacing: 0.02em; }

.section{ padding: 130px 0; position: relative; }
.section.glass-bg{ background: var(--c-surface); }
.center{ text-align: center; margin-left: auto; margin-right: auto; }

.eyebrow{
  display: inline-block;
  color: var(--c-accent-2);
  font-size: 0.8rem;
  text-transform: lowercase;
  margin-bottom: 14px;
  opacity: 0.85;
}
.eyebrow.center{ display:block; }

.section-title{
  font-family: var(--f-display);
  font-weight: 600;
  font-size: clamp(1.9rem, 3.4vw, 2.8rem);
  line-height: 1.15;
  margin-bottom: 18px;
  letter-spacing: -0.01em;
}
.section-title.center{ max-width: 720px; }

.section-sub{
  color: var(--c-text-muted);
  max-width: 560px;
  font-size: 1.05rem;
  margin-bottom: 60px;
}
.section-sub.center{ max-width: 560px; }

.lead{ font-size: 1.15rem; color: var(--c-text-muted); margin-bottom: 20px; }

/* ============ GLASSMORPHISM ============ */
.glass{
  background: var(--c-surface-glass);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border: 1px solid var(--c-border);
  box-shadow: 0 20px 60px -25px rgba(0,0,0,0.6);
}

/* ============ BUTTONS ============ */
.btn{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 28px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary{
  background: var(--grad-primary);
  color: #0A0B0D;
  box-shadow: 0 10px 30px -8px rgba(255,107,53,0.55);
}
.btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 16px 36px -8px rgba(255,107,53,0.7); }
.btn-outline{
  border: 1px solid var(--c-border-strong);
  color: var(--c-text);
  background: rgba(255,255,255,0.02);
}
.btn-outline:hover{ border-color: var(--c-accent-2); color: var(--c-accent-2); transform: translateY(-2px); }
.btn-block{ width: 100%; justify-content: center; }
.btn-nav-cta{
  padding: 10px 20px;
  border-radius: 100px;
  border: 1px solid var(--c-border-strong);
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition);
}
.btn-nav-cta:hover{ border-color: var(--c-accent); color: var(--c-accent); }

/* ============ SCROLL PROGRESS ============ */
.scroll-progress{
  position: fixed; top:0; left:0; height: 3px; width: 0%;
  background: var(--grad-text);
  z-index: 9999;
  transition: width 0.1s linear;
}

/* ============ HEADER ============ */
.site-header{
  position: fixed; top:0; left:0; right:0; z-index: 999;
  height: var(--header-h);
  display: flex; align-items: center;
  transition: var(--transition);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled{
  background: rgba(10,11,13,0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--c-border);
}
.nav-wrap{
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
  display: flex; align-items: center; justify-content: space-between;
}
.logo{ display: flex; align-items: center; gap: 10px; }
.logo-text{ font-family: var(--f-display); font-weight: 700; font-size: 1.15rem; letter-spacing: 0.02em; }
.logo-text-accent{ color: var(--c-accent); }

.main-nav{ display: flex; align-items: center; gap: 36px; }
.main-nav ul{ display: flex; gap: 30px; }
.nav-link{
  font-size: 0.92rem; color: var(--c-text-muted); position: relative; padding: 6px 0;
  transition: color 0.25s;
}
.nav-link::after{
  content:''; position:absolute; left:0; bottom:0; width:0; height:1px;
  background: var(--grad-text); transition: width 0.25s var(--ease);
}
.nav-link:hover, .nav-link.active{ color: var(--c-text); }
.nav-link.active::after, .nav-link:hover::after{ width: 100%; }

.mobile-toggle{ display: none; flex-direction: column; gap: 5px; padding: 8px; }
.mobile-toggle span{ width: 22px; height: 2px; background: var(--c-text); transition: var(--transition); }
.mobile-toggle.open span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.mobile-toggle.open span:nth-child(2){ opacity: 0; }
.mobile-toggle.open span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

/* ============ VIEWPORT BRACKETS (signature element) ============ */
.vp-bracket{
  position: absolute; width: 34px; height: 34px; z-index: 5; pointer-events: none;
  border-color: var(--c-accent-2);
  opacity: 0.55;
}
.vp-bracket.small{ width: 22px; height: 22px; opacity: 0.7; }
.vp-tl{ top: 24px; left: 24px; border-top: 1.5px solid; border-left: 1.5px solid; }
.vp-tr{ top: 24px; right: 24px; border-top: 1.5px solid; border-right: 1.5px solid; }
.vp-bl{ bottom: 24px; left: 24px; border-bottom: 1.5px solid; border-left: 1.5px solid; }
.vp-br{ bottom: 24px; right: 24px; border-bottom: 1.5px solid; border-right: 1.5px solid; }

/* ============ HERO ============ */
.hero{
  position: relative;
  min-height: 100vh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center;
  overflow: hidden;
  background: var(--grad-hero);
}
.hero-media{ position: absolute; inset: 0; z-index: 0; }
.hero-video{
  width: 100%; height: 100%; object-fit: cover;
  opacity: 0.22; filter: saturate(0.7) contrast(1.05);
}
.hero-overlay{
  position: absolute; inset:0;
  background: linear-gradient(180deg, rgba(10,11,13,0.5) 0%, rgba(10,11,13,0.85) 75%, #0A0B0D 100%);
}
.hero-grid-floor{
  position: absolute; left:0; right:0; bottom:0; height: 45%;
  background-image:
    linear-gradient(rgba(77,229,255,0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(77,229,255,0.09) 1px, transparent 1px);
  background-size: 48px 48px;
  transform: perspective(500px) rotateX(60deg);
  transform-origin: bottom;
  mask-image: linear-gradient(to top, black, transparent);
  -webkit-mask-image: linear-gradient(to top, black, transparent);
  opacity: 0.6;
}
.particle-canvas{ position: absolute; inset: 0; width: 100%; height: 100%; }

.hero-coords{
  position: absolute; top: 100px; left: 32px; z-index: 5;
  display: flex; flex-direction: column; gap: 4px;
  font-family: var(--f-mono); font-size: 0.72rem; color: var(--c-text-faint);
}
.hero-coords b{ color: var(--c-accent-2); font-weight: 400; }

.axis-gizmo{
  position: absolute; top: 96px; right: 40px; width: 76px; height: 76px; z-index: 5;
  animation: spinGizmo 14s linear infinite;
  opacity: 0.85;
}
@keyframes spinGizmo{ from{ transform: rotate(0deg);} to{ transform: rotate(360deg);} }

.hero-content{ position: relative; z-index: 3; max-width: 860px; padding: 0 24px; margin-top: 40px; }

.eyebrow.mono{ display: block; margin-bottom: 22px; }

.hero-title{ font-family: var(--f-display); margin-bottom: 22px; }
.hero-title-line{
  display: block; font-weight: 700; font-size: clamp(2.8rem, 7vw, 5.2rem);
  letter-spacing: -0.02em; line-height: 1;
  background: linear-gradient(100deg, #fff 20%, var(--c-accent-2) 60%, var(--c-accent) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  background-size: 200% auto;
  animation: shineText 6s ease-in-out infinite;
}
@keyframes shineText{ 0%,100%{ background-position: 0% center; } 50%{ background-position: 100% center; } }
.hero-title-sub{
  display: block; font-weight: 500; font-size: clamp(1rem, 2vw, 1.35rem);
  color: var(--c-text-muted); margin-top: 14px; letter-spacing: 0.01em;
}

.hero-desc{ color: var(--c-text-muted); font-size: 1.08rem; max-width: 560px; margin: 0 auto 36px; }

.hero-cta{ display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 64px; }

.hero-stats{
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 24px; max-width: 760px; margin: 0 auto;
  border-top: 1px solid var(--c-border); padding-top: 34px;
}
.stat-item{ display:flex; flex-direction: column; align-items:center; }
.stat-num{ font-family: var(--f-display); font-size: clamp(1.8rem, 3vw, 2.4rem); font-weight: 700; color: var(--c-text); }
.stat-suffix{ font-family: var(--f-display); font-weight: 700; color: var(--c-accent); font-size: 1.2rem; margin-left: 2px; }
.stat-label{ font-size: 0.78rem; color: var(--c-text-muted); margin-top: 6px; text-align: center; }

.scroll-cue{
  position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  font-family: var(--f-mono); font-size: 0.72rem; color: var(--c-text-faint); z-index: 3;
}
.scroll-cue-line{ width: 1px; height: 30px; background: linear-gradient(var(--c-accent-2), transparent); animation: scrollLine 2s ease-in-out infinite; }
@keyframes scrollLine{ 0%{ opacity: 0; transform: scaleY(0.4); } 50%{ opacity: 1; transform: scaleY(1); } 100%{ opacity: 0; transform: scaleY(0.4); } }

/* ============ ABOUT ============ */
.about-grid{ display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 80px; align-items: center; }
.about-visual{ position: relative; }
.about-visual img{ border-radius: var(--radius-lg); object-fit: cover; width: 100%; height: 100%; aspect-ratio: 0.82; }
.about-visual-tag{
  position: absolute; bottom: -14px; left: 20px;
  background: var(--c-bg); border: 1px solid var(--c-border-strong);
  padding: 8px 14px; border-radius: 8px; font-size: 0.7rem; color: var(--c-accent-2);
}
.about-highlights{ display: flex; flex-direction: column; gap: 22px; margin: 34px 0; }
.highlight{ display: flex; gap: 16px; align-items: flex-start; }
.highlight i{ font-size: 1.2rem; color: var(--c-accent); margin-top: 4px; }
.highlight h3{ font-family: var(--f-display); font-size: 1.02rem; margin-bottom: 4px; }
.highlight p{ color: var(--c-text-muted); font-size: 0.92rem; }

/* ============ SKILLS ============ */
.skills-grid{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.skill-card{ padding: 28px; border-radius: var(--radius-md); transition: var(--transition); }
.skill-card:hover{ transform: translateY(-6px); border-color: var(--c-border-strong); }
.skill-head{ display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.skill-icon{ width: 42px; height: 42px; display: flex; align-items: center; justify-content: center;
  border-radius: 10px; background: var(--c-accent-soft); color: var(--c-accent); font-size: 1.1rem; flex-shrink: 0; }
.skill-head h3{ font-family: var(--f-display); font-size: 1rem; flex: 1; }
.skill-pct{ font-size: 0.78rem; color: var(--c-accent-2); }
.skill-bar{ height: 5px; border-radius: 4px; background: rgba(255,255,255,0.06); overflow: hidden; margin-bottom: 16px; }
.skill-bar span{
  display: block; height: 100%; width: 0; border-radius: 4px;
  background: var(--grad-text);
  transition: width 1.4s var(--ease);
}
.skill-bar span.filled{ width: var(--pct); }
.skill-card p{ color: var(--c-text-muted); font-size: 0.9rem; }

/* ============ PORTFOLIO ============ */
.portfolio-filters{
  display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-bottom: 50px;
}
.filter-btn{
  padding: 10px 20px; border-radius: 100px; border: 1px solid var(--c-border);
  font-size: 0.85rem; color: var(--c-text-muted); transition: var(--transition);
}
.filter-btn:hover{ color: var(--c-text); border-color: var(--c-border-strong); }
.filter-btn.active{ background: var(--grad-primary); color: #0A0B0D; border-color: transparent; font-weight: 600; }

.portfolio-grid{
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px;
}
.portfolio-item{
  position: relative; border-radius: var(--radius-md); overflow: hidden;
  cursor: pointer; break-inside: avoid;
  transition: transform 0.5s var(--ease);
  opacity: 1; transform: scale(1);
}
.portfolio-item.hide{ display: none; }
.portfolio-item img{ width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/3.2; transition: transform 0.6s var(--ease); }
.portfolio-item:hover img{ transform: scale(1.08); }
.portfolio-overlay{
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(8,9,11,0.92) 0%, rgba(8,9,11,0.2) 55%, transparent 100%);
  display: flex; flex-direction: column; justify-content: flex-end; padding: 22px;
  opacity: 0; transition: opacity 0.35s var(--ease);
}
.portfolio-item:hover .portfolio-overlay{ opacity: 1; }
.portfolio-overlay span{ color: var(--c-accent-2); font-size: 0.72rem; margin-bottom: 6px; }
.portfolio-overlay h3{ font-family: var(--f-display); font-size: 1.1rem; }
.view-btn{
  position: absolute; top: 18px; right: 18px; width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,0.1); backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--c-border-strong);
  transform: scale(0.7); transition: var(--transition);
}
.portfolio-item:hover .view-btn{ transform: scale(1); }

/* Fade-in on scroll utility */
.reveal{ opacity: 0; transform: translateY(28px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.in{ opacity: 1; transform: translateY(0); }

/* ============ MODAL ============ */
.modal-overlay{
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(6,7,8,0.82); backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  opacity: 0; visibility: hidden; transition: opacity 0.35s var(--ease);
}
.modal-overlay.open{ opacity: 1; visibility: visible; }
.modal-overlay[hidden]{ display: none; }
.modal{
  max-width: 920px; width: 100%; max-height: 88vh; overflow-y: auto;
  border-radius: var(--radius-lg); position: relative;
  transform: translateY(24px) scale(0.98); transition: transform 0.4s var(--ease);
}
.modal-overlay.open .modal{ transform: translateY(0) scale(1); }
.modal-close{
  position: absolute; top: 18px; right: 18px; z-index: 5;
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(0,0,0,0.5); border: 1px solid var(--c-border-strong);
  display: flex; align-items: center; justify-content: center; font-size: 1rem;
  transition: var(--transition);
}
.modal-close:hover{ background: var(--c-accent); color: #0A0B0D; }
.modal-media img{ width: 100%; max-height: 440px; object-fit: cover; }
.modal-body{ padding: 34px; }
.modal-tag{ color: var(--c-accent-2); font-size: 0.78rem; }
.modal-body h3{ font-family: var(--f-display); font-size: 1.6rem; margin: 10px 0 14px; }
.modal-body p{ color: var(--c-text-muted); margin-bottom: 20px; }
.modal-meta{ font-family: var(--f-mono); font-size: 0.8rem; color: var(--c-text-faint); margin-bottom: 14px; }
.modal-tools{ display: flex; flex-wrap: wrap; gap: 8px; }
.modal-tools span{
  padding: 6px 12px; border-radius: 100px; border: 1px solid var(--c-border-strong);
  font-size: 0.76rem; color: var(--c-text-muted);
}
.modal-video{ background: #000; padding: 0; }
.modal-video video{ width: 100%; max-height: 80vh; display:block; }

/* ============ SHOWREEL ============ */
.showreel{ position: relative; background: var(--c-bg-alt); }
.showreel-bg{
  position: absolute; inset: 0;
  background: radial-gradient(60% 60% at 50% 0%, rgba(255,107,53,0.06) 0%, transparent 70%);
}
.showreel-main{
  position: relative; border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 30px;
  aspect-ratio: 16/9; max-height: 640px;
}
.showreel-main video{ width: 100%; height: 100%; object-fit: cover; display: block; }
.showreel-thumbs{ display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.reel-thumb{
  position: relative; border-radius: var(--radius-md); overflow: hidden; aspect-ratio: 5/3;
  border: 1px solid var(--c-border); transition: var(--transition);
}
.reel-thumb:hover{ border-color: var(--c-accent-2); transform: translateY(-4px); }
.reel-thumb img{ width: 100%; height: 100%; object-fit: cover; }
.reel-thumb i{
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 42px; height: 42px; border-radius: 50%; background: rgba(0,0,0,0.55);
  display: flex; align-items: center; justify-content: center; color: #fff; font-size: 0.9rem;
}
.reel-thumb span{
  position: absolute; bottom: 0; left: 0; right: 0; padding: 10px 12px;
  background: linear-gradient(0deg, rgba(0,0,0,0.85), transparent);
  font-size: 0.78rem; text-align: left;
}

/* ============ SERVICES ============ */
.services-grid{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card{
  padding: 34px 28px; border-radius: var(--radius-md); position: relative;
  transition: var(--transition);
}
.service-card:hover{ transform: translateY(-6px); border-color: var(--c-accent-2); }
.service-num{ position: absolute; top: 22px; right: 24px; font-size: 0.7rem; color: var(--c-text-faint); }
.service-icon{ font-size: 1.6rem; color: var(--c-accent); margin-bottom: 20px; display: block; }
.service-card h3{ font-family: var(--f-display); font-size: 1.15rem; margin-bottom: 10px; }
.service-card p{ color: var(--c-text-muted); font-size: 0.92rem; }

/* ============ WORKFLOW TIMELINE ============ */
.workflow{ background: var(--c-bg-alt); }
.timeline{ position: relative; display: flex; flex-direction: column; gap: 40px; max-width: 780px; margin: 0 auto; }
.timeline-track{
  position: absolute; left: 27px; top: 10px; bottom: 10px; width: 1px;
  background: linear-gradient(var(--c-border-strong), var(--c-border-strong));
}
.timeline-item{ display: flex; gap: 28px; align-items: flex-start; position: relative; }
.timeline-dot{
  width: 56px; height: 56px; border-radius: 50%; flex-shrink: 0;
  background: var(--c-surface); border: 1px solid var(--c-border-strong);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; color: var(--c-accent-2); position: relative; z-index: 2;
}
.timeline-card{ padding: 24px 26px; border-radius: var(--radius-md); flex: 1; }
.timeline-card h3{ font-family: var(--f-display); font-size: 1.05rem; margin-bottom: 8px; }
.timeline-card p{ color: var(--c-text-muted); font-size: 0.92rem; }

/* ============ TESTIMONIALS ============ */
.testimonial-slider{ max-width: 780px; margin: 0 auto; }
.testimonial-track{ display: flex; transition: transform 0.5s var(--ease); }
.testimonial-card{
  min-width: 100%; padding: 44px; border-radius: var(--radius-lg); text-align: center;
}
.quote-icon{ font-size: 1.6rem; color: var(--c-accent); margin-bottom: 18px; }
.testimonial-card p{ font-size: 1.1rem; color: var(--c-text); margin-bottom: 26px; font-style: italic; line-height: 1.7; }
.testimonial-author{ display: flex; align-items: center; justify-content: center; gap: 14px; }
.testimonial-author img{ width: 52px; height: 52px; border-radius: 50%; object-fit: cover; border: 1px solid var(--c-border-strong); }
.testimonial-author h4{ font-family: var(--f-display); font-size: 0.95rem; }
.testimonial-author span{ font-size: 0.8rem; color: var(--c-text-muted); }
.testimonial-nav{ display: flex; align-items: center; justify-content: center; gap: 20px; margin-top: 30px; }
.testimonial-nav button{
  width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--c-border-strong);
  display: flex; align-items: center; justify-content: center; transition: var(--transition);
}
.testimonial-nav button:hover{ border-color: var(--c-accent); color: var(--c-accent); }
.testimonial-dots{ display: flex; gap: 8px; }
.testimonial-dots span{
  width: 7px; height: 7px; border-radius: 50%; background: var(--c-border-strong); cursor: pointer; transition: var(--transition);
}
.testimonial-dots span.active{ background: var(--c-accent); width: 22px; border-radius: 4px; }

/* ============ TOOLS ============ */
.tools-grid{ display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.tool-item{
  padding: 30px 20px; border-radius: var(--radius-md); text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 14px;
  transition: var(--transition);
}
.tool-item:hover{ transform: translateY(-6px); border-color: var(--c-accent-2); }
.tool-item i{ font-size: 1.8rem; color: var(--c-accent-2); }
.tool-glyph{
  font-family: var(--f-mono); font-weight: 700; font-size: 1.1rem; color: var(--c-accent-2);
  width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--c-border-strong); border-radius: 8px;
}
.tool-item span:last-child{ font-size: 0.85rem; color: var(--c-text-muted); }

/* ============ CONTACT ============ */
.contact-grid{ display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 70px; align-items: flex-start; }
.contact-details{ display: flex; flex-direction: column; gap: 16px; margin: 30px 0; }
.contact-details li{ display: flex; align-items: center; gap: 14px; color: var(--c-text-muted); font-size: 0.95rem; }
.contact-details i{ color: var(--c-accent); width: 18px; }
.social-links{ display: flex; gap: 12px; }
.social-links a{
  width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--c-border-strong);
  display: flex; align-items: center; justify-content: center; transition: var(--transition);
}
.social-links a:hover{ background: var(--grad-primary); color: #0A0B0D; border-color: transparent; }

.contact-form{ padding: 40px; border-radius: var(--radius-lg); }
.form-row{ display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group{ margin-bottom: 22px; position: relative; }
.form-group label{ display: block; font-size: 0.85rem; margin-bottom: 8px; color: var(--c-text-muted); }
.form-group input, .form-group textarea, .form-group select{
  width: 100%; padding: 14px 16px; border-radius: 10px;
  background: rgba(255,255,255,0.03); border: 1px solid var(--c-border-strong);
  color: var(--c-text); transition: var(--transition); resize: vertical;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus{
  border-color: var(--c-accent-2); background: rgba(255,255,255,0.05);
}
.form-group.error input, .form-group.error textarea{ border-color: #FF5C5C; }
.error-msg{ display: block; color: #FF5C5C; font-size: 0.78rem; margin-top: 6px; min-height: 16px; }
.form-success{
  margin-top: 18px; padding: 14px 18px; border-radius: 10px;
  background: rgba(92,255,157,0.1); border: 1px solid rgba(92,255,157,0.3);
  color: #5CFF9D; font-size: 0.9rem; display: flex; align-items: center; gap: 10px;
}

/* ============ FOOTER ============ */
.site-footer{ background: var(--c-bg-alt); border-top: 1px solid var(--c-border); padding: 80px 0 0; }
.footer-grid{ display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.3fr; gap: 40px; padding-bottom: 60px; }
.footer-brand p{ color: var(--c-text-muted); font-size: 0.9rem; margin-top: 14px; max-width: 280px; }
.footer-links h4, .footer-newsletter h4{ font-family: var(--f-display); font-size: 0.95rem; margin-bottom: 18px; }
.footer-links{ display: flex; flex-direction: column; gap: 12px; }
.footer-links a{ color: var(--c-text-muted); font-size: 0.9rem; transition: color 0.25s; }
.footer-links a:hover{ color: var(--c-accent-2); }
.footer-newsletter p{ color: var(--c-text-muted); font-size: 0.88rem; margin-bottom: 16px; }
.footer-form{ display: flex; border: 1px solid var(--c-border-strong); border-radius: 100px; overflow: hidden; }
.footer-form input{ flex: 1; padding: 12px 18px; background: transparent; border: none; color: var(--c-text); }
.footer-form button{
  width: 46px; display: flex; align-items: center; justify-content: center;
  background: var(--grad-primary); color: #0A0B0D;
}
.footer-bottom{
  border-top: 1px solid var(--c-border); padding: 22px 32px;
  display: flex; justify-content: space-between; max-width: var(--container); margin: 0 auto;
  font-size: 0.82rem; color: var(--c-text-faint); flex-wrap: wrap; gap: 10px;
}

/* ============ BACK TO TOP ============ */
.back-to-top{
  position: fixed; bottom: 28px; right: 28px; z-index: 800;
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--grad-primary); color: #0A0B0D;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 30px -8px rgba(255,107,53,0.6);
  opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: var(--transition);
}
.back-to-top.show{ opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover{ transform: translateY(-4px); }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1080px){
  .about-grid{ grid-template-columns: 1fr; gap: 50px; }
  .about-visual{ max-width: 420px; margin: 0 auto; }
  .contact-grid{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px){
  .main-nav{
    position: fixed; top: var(--header-h); left: 0; right: 0; bottom: 0;
    background: rgba(10,11,13,0.98); backdrop-filter: blur(20px);
    flex-direction: column; align-items: flex-start; justify-content: flex-start;
    padding: 40px 32px; gap: 30px;
    transform: translateX(100%); transition: transform 0.4s var(--ease);
    overflow-y: auto;
  }
  .main-nav.open{ transform: translateX(0); }
  .main-nav ul{ flex-direction: column; gap: 22px; width: 100%; }
  .nav-link{ font-size: 1.1rem; }
  .mobile-toggle{ display: flex; }
  .btn-nav-cta{ width: 100%; justify-content: center; }

  .skills-grid, .services-grid{ grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid{ grid-template-columns: repeat(2, 1fr); }
  .showreel-thumbs{ grid-template-columns: repeat(2, 1fr); }
  .tools-grid{ grid-template-columns: repeat(4, 1fr); }
  .hero-stats{ grid-template-columns: repeat(2, 1fr); gap: 30px; }
  .axis-gizmo{ display: none; }
}

@media (max-width: 640px){
  .section{ padding: 90px 0; }
  .container{ padding: 0 20px; }
  .form-row{ grid-template-columns: 1fr; }
  .skills-grid, .services-grid, .portfolio-grid, .showreel-thumbs{ grid-template-columns: 1fr; }
  .tools-grid{ grid-template-columns: repeat(2, 1fr); }
  .footer-grid{ grid-template-columns: 1fr; }
  .footer-bottom{ flex-direction: column; text-align: center; }
  .hero-coords{ display: none; }
  .vp-bracket{ width: 20px; height: 20px; }
  .vp-tl, .vp-tr{ top: 14px; }
  .vp-bl, .vp-br{ bottom: 14px; }
  .vp-tl, .vp-bl{ left: 14px; }
  .vp-tr, .vp-br{ right: 14px; }
  .contact-form{ padding: 26px; }
  .modal-body{ padding: 24px; }
}