/* ==========================================================================
   VYDAS.NET — Final Design System v4
   Dark theme, glitch effects, lime/cyan/pink accents
   ========================================================================== */

:root {
  --bg: #050507;
  --bg-2: #0a0a0e;
  --bg-3: #111118;
  --accent: #C8FF00;
  --accent-2: #00F0FF;
  --accent-3: #FF2A6D;
  --accent-dim: rgba(200, 255, 0, .15);
  --text: #F5F5F7;
  --text-dim: #A0A0A8;
  --text-muted: #6E6E78;
  --border: rgba(255,255,255,.08);
  --border-strong: rgba(255,255,255,.16);
  --max-w: 1280px;
  --nav-h: 72px;
  --serif: 'Space Grotesk', system-ui, sans-serif;
  --body: 'Inter', system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: var(--body); background: var(--bg); color: var(--text); line-height: 1.6; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; background: none; border: 0; color: inherit; cursor: pointer; }
input, textarea, select { font: inherit; color: inherit; background: transparent; border: 0; outline: 0; width: 100%; }

/* === OVERLAYS === */
.noise { position: fixed; inset: 0; pointer-events: none; z-index: 9998; opacity: .035; background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>"); mix-blend-mode: overlay; }
.crt-overlay { position: fixed; inset: 0; pointer-events: none; z-index: 9997; opacity: .025; background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(255,255,255,.12) 2px, rgba(255,255,255,.12) 3px); }
.scanline { position: fixed; inset: 0; pointer-events: none; z-index: 9996; background: linear-gradient(180deg, transparent, rgba(200,255,0,.02) 50%, transparent); background-size: 100% 6px; animation: scanMove 10s linear infinite; }
@keyframes scanMove { 0%{background-position:0 0} 100%{background-position:0 100%} }
#scroll-progress { position: fixed; top: 0; left: 0; height: 2px; background: linear-gradient(90deg, var(--accent), var(--accent-2)); z-index: 10001; width: 0; pointer-events: none; }

/* === NAV === */
nav { position: fixed; top: 0; left: 0; right: 0; height: var(--nav-h); z-index: 1000; display: flex; align-items: center; background: rgba(5,5,7,.7); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--border); transition: background .3s, border-color .3s, top .3s; }
nav.scrolled { background: rgba(5,5,7,.92); border-color: var(--border-strong); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 clamp(16px, 5vw, 48px); }
.nav-logo { display: flex; align-items: center; gap: 10px; font-family: var(--serif); font-weight: 800; font-size: 1.2rem; letter-spacing: -.02em; }
.logo-mark { width: 32px; height: 32px; background: var(--accent); color: var(--bg); display: grid; place-items: center; font-weight: 900; font-size: 1rem; border-radius: 6px; font-family: var(--serif); }
.logo-mark--lg { width: 48px; height: 48px; font-size: 1.5rem; }
.brand-g { position: relative; display: inline-block; line-height: 1; }
.g-base { position: relative; display: inline-block; color: var(--text); }
.g-red, .g-cyan { position: absolute; top: 0; left: 0; pointer-events: none; }
.g-red { color: var(--accent-3); transform: translate(-1.5px, 0); mix-blend-mode: screen; opacity: 0; transition: opacity .15s; }
.g-cyan { color: var(--accent-2); transform: translate(1.5px, 0); mix-blend-mode: screen; opacity: 0; transition: opacity .15s; }
.nav-logo:hover .g-red, .nav-logo:hover .g-cyan { opacity: .8; }
.nav-logo:hover .g-base { animation: glitchShake .25s steps(2) 2; }
@keyframes glitchShake { 0%{transform:translate(0,0)} 25%{transform:translate(-2px,1px)} 50%{transform:translate(2px,-1px)} 75%{transform:translate(-1px,0)} 100%{transform:translate(0,0)} }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a { font-size: .85rem; color: var(--text-dim); font-weight: 500; transition: color .2s; }
.nav-links a:hover { color: var(--text); }
.nav-right { display: flex; align-items: center; gap: 14px; }
.arr { font-family: var(--mono); transition: transform .25s; display: inline-block; }
.nav-cta { display: inline-flex; align-items: center; gap: 6px; padding: 10px 18px; background: var(--accent); color: var(--bg); font-family: var(--mono); font-size: .76rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; border-radius: 999px; transition: transform .2s; }
.nav-cta:hover .arr { transform: translateX(3px); }
#menuToggle { display: none; color: var(--text); padding: 8px; }

/* === LANG TOGGLE (simple, robust) === */
.lang-toggle { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; background: var(--bg-3); border: 1px solid var(--border); border-radius: 999px; cursor: pointer; user-select: none; font-family: var(--mono); font-size: .72rem; font-weight: 700; letter-spacing: .06em; transition: border-color .2s, background .2s; }
.lang-toggle:hover { border-color: var(--accent); }
.lang-toggle-active { color: var(--accent); }
.lang-toggle-sep { color: var(--text-muted); font-size: .8rem; }
.lang-toggle-target { color: var(--text-dim); }

/* === MOBILE MENU === */
.mobile-menu { position: fixed; inset: 0; z-index: 999; background: var(--bg); padding: calc(var(--nav-h) + 48px) 24px 32px; transform: translateY(-100%); transition: transform .4s cubic-bezier(.7,0,.3,1); display: flex; flex-direction: column; gap: 8px; }
.mobile-menu.open { transform: translateY(0); }
.mobile-menu a { display: flex; align-items: baseline; gap: 16px; padding: 20px 0; font-family: var(--serif); font-size: 2rem; font-weight: 700; border-bottom: 1px solid var(--border); color: var(--text-dim); }
.mobile-menu a:hover { color: var(--text); }
.m-num { font-family: var(--mono); font-size: .75rem; color: var(--accent); }

/* === CONTAINER === */
.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 clamp(16px, 5vw, 48px); position: relative; }

/* === HERO === */
#hero { position: relative; min-height: 100vh; display: flex; align-items: center; padding-top: calc(var(--nav-h) + 64px); padding-bottom: 64px; overflow: hidden; }
.hero-bg-mesh { position: absolute; inset: 0; background: radial-gradient(circle at 30% 20%, rgba(200,255,0,.07), transparent 50%), radial-gradient(circle at 70% 80%, rgba(0,240,255,.05), transparent 50%); }
.hero-grid-canvas { position: absolute; inset: 0; background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px); background-size: 80px 80px; mask-image: radial-gradient(circle at center, black 0%, transparent 70%); opacity: .35; }
.hero-noise { position: absolute; inset: 0; opacity: .04; background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>"); mix-blend-mode: overlay; }
.hero-content { position: relative; z-index: 2; width: 100%; }
.hero-kicker { display: flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: .76rem; letter-spacing: .16em; color: var(--text-dim); margin-bottom: 28px; text-transform: uppercase; }
.kicker-dot { width: 8px; height: 8px; background: var(--accent); border-radius: 50%; box-shadow: 0 0 12px var(--accent); animation: pulse 2s infinite; }
.hero-title { font-family: var(--serif); font-size: clamp(2.8rem, 10vw, 9rem); line-height: .92; font-weight: 700; letter-spacing: -.04em; margin-bottom: 32px; }
.hero-title .line { display: block; }
.hero-title .line-inner { display: inline-block; }
.hero-title em { font-style: italic; color: var(--accent); font-weight: 500; }
.hero-title em { animation: glitchFlicker 4s infinite; }
@keyframes glitchFlicker { 0%,95%,100% { opacity: 1; } 96% { opacity: .6; text-shadow: 2px 0 var(--accent-3), -2px 0 var(--accent-2); } 97% { opacity: 1; } 98% { opacity: .8; text-shadow: -2px 0 var(--accent-3), 2px 0 var(--accent-2); } }
.hero-desc { color: var(--text-dim); font-size: 1.1rem; max-width: 520px; margin-bottom: 32px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; padding-top: 32px; border-top: 1px solid var(--border); max-width: 640px; }
.stat { display: flex; flex-direction: column; gap: 4px; }
.stat-value { font-family: var(--serif); font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 700; color: var(--text); letter-spacing: -.03em; }
.stat-label { font-family: var(--mono); font-size: .68rem; letter-spacing: .1em; color: var(--text-muted); text-transform: uppercase; }

/* === BUTTONS === */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 26px; font-family: var(--mono); font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; border-radius: 999px; transition: transform .2s, background .2s, color .2s, border-color .2s; cursor: pointer; }
.btn .arr { transition: transform .25s; }
.btn:hover .arr { transform: translateX(4px); }
.btn-primary { background: var(--accent); color: var(--bg); }
.btn-primary:hover { background: var(--text); }
.btn-secondary { background: transparent; color: var(--text); border: 1px solid var(--border-strong); }
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }

/* === SECTIONS === */
section { padding: clamp(80px, 12vw, 160px) 0; position: relative; }
.section-header { max-width: 880px; margin-bottom: clamp(48px, 7vw, 80px); }
.section-tag { display: inline-block; font-family: var(--mono); font-size: .72rem; letter-spacing: .16em; color: var(--accent); margin-bottom: 16px; text-transform: uppercase; }
.section-header h2 { font-family: var(--serif); font-size: clamp(2.2rem, 6vw, 4.5rem); font-weight: 700; line-height: 1.05; letter-spacing: -.03em; margin-bottom: 16px; }
.section-header h2 em { font-style: italic; color: var(--accent); font-weight: 500; }
.section-header p { color: var(--text-dim); font-size: 1.05rem; max-width: 560px; }

/* === CAPABILITIES === */
.cap-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cap-card { padding: 32px; border: 1px solid var(--border); border-radius: 14px; background: var(--bg-2); transition: border-color .3s, transform .3s, background .3s; cursor: pointer; }
.cap-card:hover { border-color: var(--accent); transform: translateY(-4px); background: rgba(200,255,0,.02); }
.cap-icon { font-family: var(--mono); font-size: .85rem; color: var(--accent); letter-spacing: .12em; margin-bottom: 20px; padding: 8px 14px; background: var(--accent-dim); border-radius: 999px; display: inline-block; }
.cap-name { font-family: var(--serif); font-size: 1.3rem; font-weight: 600; letter-spacing: -.02em; margin-bottom: 12px; }
.cap-desc { color: var(--text-dim); font-size: .92rem; }

/* === PORTFOLIO === */
.portfolio-toolbar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 48px; padding-bottom: 24px; border-bottom: 1px solid var(--border); }
.filter-btn { font-family: var(--mono); font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; padding: 9px 16px; border: 1px solid var(--border); color: var(--text-dim); border-radius: 999px; transition: all .2s; }
.filter-btn:hover { border-color: var(--border-strong); color: var(--text); }
.filter-btn.active { background: var(--accent); color: var(--bg); border-color: var(--accent); }
.portfolio-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.port-card { position: relative; display: block; aspect-ratio: 4 / 5; overflow: hidden; border-radius: 14px; background: var(--bg-2); border: 1px solid var(--border); transition: border-color .3s, transform .3s; }
.port-card:hover { border-color: var(--accent); transform: translateY(-4px); }
.port-card.hidden { display: none; }
.port-card--featured { grid-column: span 2; aspect-ratio: 16 / 10; }
.port-image { position: absolute; inset: 0; overflow: hidden; }
.port-image img { width: 100%; height: 100%; object-fit: cover; filter: brightness(.7) contrast(1.05); transition: transform .5s cubic-bezier(.2,.7,.2,1), filter .4s; }
.port-card:hover .port-image img { transform: scale(1.05); filter: brightness(.85) contrast(1.1); }
.port-badge { position: absolute; top: 16px; left: 16px; display: inline-flex; align-items: center; gap: 6px; padding: 5px 12px; background: rgba(5,5,7,.85); backdrop-filter: blur(8px); border-radius: 999px; font-family: var(--mono); font-size: .66rem; letter-spacing: .12em; color: var(--accent); }
.port-badge .dot { width: 6px; height: 6px; background: var(--accent); border-radius: 50%; box-shadow: 0 0 8px var(--accent); }
.port-badge--featured { background: var(--accent); color: var(--bg); }
.port-badge--featured .dot { background: var(--bg); box-shadow: none; }
.port-meta { position: absolute; bottom: 0; left: 0; right: 0; padding: 24px; background: linear-gradient(transparent, rgba(5,5,7,.95)); display: flex; flex-direction: column; gap: 4px; }
.port-cat { font-family: var(--mono); font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
.port-name { font-family: var(--serif); font-size: 1.5rem; font-weight: 700; letter-spacing: -.02em; }

/* === PROCESS === */
.process-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.process-step { padding: 32px; border: 1px solid var(--border); border-radius: 14px; background: var(--bg-2); transition: border-color .3s, transform .3s; }
.process-step:hover { border-color: var(--accent); transform: translateY(-4px); }
.process-num { font-family: var(--mono); font-size: .85rem; color: var(--accent); letter-spacing: .12em; display: block; margin-bottom: 16px; }
.process-step h3 { font-family: var(--serif); font-size: 1.4rem; font-weight: 600; letter-spacing: -.02em; margin-bottom: 12px; }
.process-step p { color: var(--text-dim); font-size: .92rem; }

/* === PRICING === */
#pricing { background: var(--bg-2); }
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.price-card { position: relative; display: flex; flex-direction: column; padding: 36px 32px; border: 1px solid var(--border); border-radius: 16px; background: var(--bg); transition: border-color .3s, transform .3s, box-shadow .3s; overflow: hidden; }
.price-card:hover { border-color: var(--border-strong); transform: translateY(-4px); }
.price-card--featured { border-color: var(--accent); background: linear-gradient(180deg, rgba(200,255,0,.04), var(--bg)); box-shadow: 0 0 40px var(--accent-dim); }
.price-card--featured:hover { box-shadow: 0 0 60px var(--accent-dim); }
.price-badge { position: absolute; top: 16px; right: 16px; font-family: var(--mono); font-size: .62rem; letter-spacing: .14em; padding: 5px 12px; background: var(--accent); color: var(--bg); border-radius: 999px; font-weight: 700; }
.price-head { display: flex; justify-content: space-between; align-items: baseline; padding-bottom: 16px; margin-bottom: 20px; border-bottom: 1px solid var(--border); }
.price-tier { font-family: var(--mono); font-size: .7rem; letter-spacing: .16em; color: var(--accent); font-weight: 700; }
.price-tag-small { font-family: var(--mono); font-size: .7rem; color: var(--text-muted); letter-spacing: .1em; }
.price-name { font-family: var(--serif); font-size: 1.5rem; font-weight: 600; letter-spacing: -.02em; margin-bottom: 16px; }
.price-amount { display: flex; align-items: baseline; gap: 4px; margin-bottom: 4px; font-family: var(--serif); line-height: 1; }
.price-currency { font-size: 1.4rem; color: var(--text-dim); font-weight: 500; }
.price-value { font-size: 4rem; font-weight: 800; letter-spacing: -.04em; color: var(--text); }
.price-period { font-family: var(--mono); font-size: .68rem; letter-spacing: .12em; color: var(--text-muted); text-transform: uppercase; margin-bottom: 24px; }
.price-desc { color: var(--text-dim); font-size: .9rem; margin-bottom: 24px; line-height: 1.5; min-height: 50px; }
.price-features { list-style: none; padding: 0; margin: 0 0 28px; display: flex; flex-direction: column; gap: 10px; }
.price-features li { position: relative; padding-left: 24px; font-size: .88rem; color: var(--text); }
.price-features li::before { content: '→'; position: absolute; left: 0; top: 0; color: var(--accent); font-family: var(--mono); font-weight: 700; }
.price-features li.muted { color: var(--text-muted); }
.price-features li.muted::before { color: var(--text-muted); }
.price-cta { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 13px 22px; border: 1px solid var(--border-strong); border-radius: 999px; font-family: var(--mono); font-size: .76rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--text); transition: all .25s; margin-top: auto; }
.price-cta:hover { border-color: var(--accent); color: var(--accent); }
.price-cta--primary { background: var(--accent); color: var(--bg); border-color: var(--accent); }
.price-cta--primary:hover { background: var(--text); border-color: var(--text); color: var(--bg); }

/* === FAQ === */
.faq-list { display: flex; flex-direction: column; border-top: 1px solid var(--border); }
.faq-row { border-bottom: 1px solid var(--border); }
.faq-q { width: 100%; display: flex; justify-content: space-between; align-items: center; padding: 24px 0; font-family: var(--serif); font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 600; text-align: left; color: var(--text); transition: color .2s; }
.faq-q:hover { color: var(--accent); }
.faq-q .arrow { font-family: var(--mono); font-size: 1.1rem; transition: transform .3s; color: var(--text-muted); }
.faq-row.open .faq-q .arrow { transform: rotate(180deg); color: var(--accent); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .4s cubic-bezier(.2,.7,.2,1); }
.faq-a-inner { padding: 0 0 24px; color: var(--text-dim); font-size: .95rem; max-width: 720px; }

/* === CTA BLOCK === */
#contact { background: var(--bg-2); padding: clamp(100px, 15vw, 200px) 0; text-align: center; }
.cta-block { display: flex; flex-direction: column; align-items: center; gap: 24px; }
.cta-headline { font-family: var(--serif); font-size: clamp(2.5rem, 8vw, 7rem); line-height: .95; font-weight: 700; letter-spacing: -.04em; }
.cta-headline .line-1, .cta-headline .line-2 { display: block; }
.cta-headline em { font-style: italic; color: var(--accent); font-weight: 500; animation: glitchFlicker 3s infinite; }
.cta-sub { color: var(--text-dim); font-size: 1.05rem; max-width: 500px; }
.btn-large { padding: 18px 36px; font-size: .9rem; font-size: 1.1rem; font-family: var(--serif); font-weight: 700; letter-spacing: 0; text-transform: none; }
.btn-large .arr { font-family: var(--mono); }

/* === FOOTER === */
footer { padding: 96px 0 32px; border-top: 1px solid var(--border); background: var(--bg); position: relative; overflow: hidden; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 64px; }
.foot-brand h3 { font-family: var(--serif); font-size: 1.6rem; font-weight: 800; letter-spacing: -.03em; margin: 12px 0; }
.foot-brand p { color: var(--text-dim); font-size: .9rem; max-width: 300px; }
.accent { color: var(--accent); }
.foot-col h4 { font-family: var(--mono); font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 16px; }
.foot-col a { display: block; padding: 5px 0; color: var(--text-dim); font-size: .9rem; transition: color .2s, transform .2s; }
.foot-col a:hover { color: var(--accent); transform: translateX(4px); }
.foot-big-text { font-family: var(--serif); font-size: clamp(4rem, 14vw, 14rem); font-weight: 800; letter-spacing: -.06em; line-height: .85; text-align: center; color: transparent; -webkit-text-stroke: 1px var(--border-strong); margin: 16px 0 40px; }
.foot-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 24px; border-top: 1px solid var(--border); font-family: var(--mono); font-size: .68rem; letter-spacing: .08em; color: var(--text-muted); }
.foot-status { display: flex; align-items: center; gap: 8px; }
.foot-status .dot { width: 8px; height: 8px; background: var(--accent); border-radius: 50%; box-shadow: 0 0 12px var(--accent); animation: pulse 2s infinite; }

/* === MAGNETIC === */
.magnetic { transition: transform .2s cubic-bezier(.2,.7,.2,1); will-change: transform; }

/* === GLITCH EFFECTS === */
.glitch-text { position: relative; display: inline-block; }
.glitch-text::before, .glitch-text::after { content: attr(data-text); position: absolute; top: 0; left: 0; width: 100%; opacity: 0; pointer-events: none; }
.glitch-text::before { color: var(--accent-3); transform: translate(-2px, 0); mix-blend-mode: screen; }
.glitch-text::after { color: var(--accent-2); transform: translate(2px, 0); mix-blend-mode: screen; }
.glitch-text:hover::before { opacity: .7; animation: glitchShift1 .15s steps(2) infinite; }
.glitch-text:hover::after { opacity: .7; animation: glitchShift2 .15s steps(2) infinite; }
@keyframes glitchShift1 { 0%{transform:translate(-2px,0)} 50%{transform:translate(-3px,1px)} 100%{transform:translate(-1px,-1px)} }
@keyframes glitchShift2 { 0%{transform:translate(2px,0)} 50%{transform:translate(3px,-1px)} 100%{transform:translate(1px,1px)} }

/* Hero title glitch on hover */
.hero-title:hover { animation: glitchShake .2s steps(2) 3; }

/* Section h2 glitch flicker */
.section-header h2 em { animation: glitchFlicker 5s infinite; }

/* Card hover glitch border */
.cap-card:hover, .process-step:hover, .price-card:hover { animation: glitchBorder .15s steps(2) 2; }
@keyframes glitchBorder { 0%{border-color:var(--accent)} 25%{border-color:var(--accent-3)} 50%{border-color:var(--accent-2)} 75%{border-color:var(--accent)} 100%{border-color:var(--accent)} }

/* Portfolio card glitch overlay */
.port-card::after { content: ''; position: absolute; inset: 0; background: linear-gradient(transparent 48%, rgba(200,255,0,.03) 50%, transparent 52%); opacity: 0; transition: opacity .3s; pointer-events: none; }
.port-card:hover::after { opacity: 1; animation: scanCard 2s linear infinite; }
@keyframes scanCard { 0%{background-position:0 -100%} 100%{background-position:0 100%} }

/* Nav glitch line */
nav::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--accent), var(--accent-2), var(--accent-3), transparent); opacity: 0; transition: opacity .3s; }
nav.scrolled::after { opacity: .4; animation: navLineShift 4s linear infinite; }
@keyframes navLineShift { 0%{background-position:0 0} 100%{background-position:200px 0} }

/* === REVEAL === */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .6s, transform .6s; }
.reveal.is-in { opacity: 1; transform: translateY(0); }

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  #menuToggle { display: block; }
  nav { top: 0; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .cap-grid { grid-template-columns: 1fr 1fr; }
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .port-card--featured { grid-column: span 2; }
  .process-list { grid-template-columns: 1fr 1fr; }
  .price-grid { grid-template-columns: 1fr; }
  .price-card--featured { order: -1; }
  .field-row { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .foot-bottom { flex-direction: column; gap: 12px; text-align: center; }
}
@media (max-width: 520px) {
  .cap-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .port-card--featured { grid-column: span 1; aspect-ratio: 4 / 5; }
  .process-list { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
}