/* ARZHU.COM v2.0 — Luxury Minimal / Gold / Light+Dark */
:root{--gold:#C9A84C;--gold-light:#D4B96A;--gold-lighter:#E5D4A1;--gold-rgb:201,168,76;--font-display:'Playfair Display',Georgia,serif;--font-body:'Outfit',system-ui,sans-serif;--font-mono:'JetBrains Mono',monospace;--container:1140px;--section-py:clamp(5rem,12vw,9rem);--ease:cubic-bezier(.22,1,.36,1);--radius:8px;--radius-lg:16px}
[data-theme="dark"]{--bg-primary:#0C0C0E;--bg-secondary:#131316;--bg-card:#18181C;--bg-card-hover:#1E1E23;--bg-elevated:#0F0F12;--border:rgba(255,255,255,.06);--border-hover:rgba(255,255,255,.10);--border-gold:rgba(201,168,76,.20);--text-primary:#F5F3EF;--text-secondary:#A09B8E;--text-tertiary:#605C52;--gold-glow:rgba(201,168,76,.10);--shadow-card:0 1px 3px rgba(0,0,0,.3);--shadow-hover:0 8px 30px rgba(0,0,0,.4);--grain-opacity:.018;--header-bg:rgba(12,12,14,.80);--overlay-bg:rgba(12,12,14,.96)}
[data-theme="light"]{--bg-primary:#FAFAF7;--bg-secondary:#F3F2EE;--bg-card:#FFFFFF;--bg-card-hover:#FDFCF9;--bg-elevated:#F6F5F1;--border:rgba(0,0,0,.06);--border-hover:rgba(0,0,0,.10);--border-gold:rgba(201,168,76,.25);--text-primary:#1A1814;--text-secondary:#6B6560;--text-tertiary:#A09A92;--gold-glow:rgba(201,168,76,.06);--shadow-card:0 1px 3px rgba(0,0,0,.05);--shadow-hover:0 8px 30px rgba(0,0,0,.08);--grain-opacity:.012;--header-bg:rgba(250,250,247,.80);--overlay-bg:rgba(250,250,247,.97)}
[data-theme]{transition:background-color .5s var(--ease),color .4s var(--ease)}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{font-family:var(--font-body);font-size:16px;line-height:1.75;color:var(--text-primary);background:var(--bg-primary);overflow-x:hidden;font-weight:300}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}ul{list-style:none}button{cursor:pointer;border:none;background:none;font:inherit;color:inherit}
::selection{background:var(--gold);color:var(--bg-primary)}
::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--text-tertiary);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--gold)}
.ctn{max-width:var(--container);margin:0 auto;padding:0 clamp(1.5rem,5vw,3rem)}
.grain{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:9999;opacity:var(--grain-opacity);background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* Preloader */
.preloader{position:fixed;top:0;left:0;width:100%;height:100%;background:var(--bg-primary);display:flex;align-items:center;justify-content:center;z-index:99999;transition:opacity .6s var(--ease),visibility .6s}
.preloader.hide{opacity:0;visibility:hidden;pointer-events:none}
.preloader-logo{font-family:var(--font-display);font-size:1.8rem;font-weight:500;margin-bottom:1.5rem;text-align:center}
.preloader-logo em{font-style:italic;color:var(--gold)}
.preloader-bar{width:120px;height:1px;background:var(--border);margin:0 auto;overflow:hidden}
.preloader-fill{width:0;height:100%;background:var(--gold);animation:preFill 1.6s var(--ease) forwards}
@keyframes preFill{0%{width:0}60%{width:70%}100%{width:100%}}

/* Header */
.arz-header{position:fixed;top:0;left:0;width:100%;z-index:1000;padding:1.5rem 0;transition:all .5s var(--ease)}
.arz-header.scrolled{padding:.8rem 0;background:var(--header-bg);backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);border-bottom:1px solid var(--border)}
.arz-nav{display:flex;align-items:center;justify-content:space-between}
.arz-logo{font-family:var(--font-display);font-size:1.6rem;font-weight:600;letter-spacing:-.02em}
.arz-logo em{font-style:normal;color:var(--gold)}
.arz-nav-menu{display:flex;align-items:center;gap:.5rem}
.arz-nav-link{font-size:.8rem;font-weight:400;color:var(--text-secondary);padding:.4rem .9rem;border-radius:100px;transition:all .3s var(--ease);letter-spacing:.03em;text-transform:uppercase}
.arz-nav-link:hover{color:var(--text-primary)}.arz-nav-link.active{color:var(--gold)}
.arz-nav-actions{display:flex;align-items:center;gap:.6rem;flex-shrink:0}
.theme-toggle{width:38px;height:38px;display:flex;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:50%;color:var(--text-secondary);font-size:.85rem;transition:all .4s var(--ease)}
.theme-toggle:hover{border-color:var(--gold);color:var(--gold);background:var(--gold-glow)}
.lang-sw{display:flex;border:1px solid var(--border);border-radius:100px;overflow:hidden}
.lang-btn{font-family:var(--font-mono);font-size:.65rem;font-weight:400;padding:.3rem .55rem;color:var(--text-tertiary);transition:all .3s var(--ease);letter-spacing:.06em}
.lang-btn.active{background:var(--gold);color:#0C0C0E;font-weight:500}
.arz-hamburger{display:none;flex-direction:column;gap:5px;width:24px;padding:2px 0}
.arz-hamburger span{display:block;width:100%;height:1px;background:var(--text-primary);transition:all .4s var(--ease)}
.arz-hamburger.active span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.arz-hamburger.active span:nth-child(2){opacity:0}
.arz-hamburger.active span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* Mobile Menu */
.arz-mobile-menu{position:fixed;top:0;left:0;width:100%;height:100vh;background:var(--overlay-bg);backdrop-filter:blur(40px);z-index:999;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .5s var(--ease);text-align:center}
.arz-mobile-menu.open{opacity:1;visibility:visible}
.arz-mobile-menu a{display:block;font-family:var(--font-display);font-size:clamp(1.6rem,5vw,2.4rem);font-weight:400;padding:.4rem 0;transition:color .3s}
.arz-mobile-menu a:hover{color:var(--gold)}
.arz-mobile-menu .btn{margin-top:2rem}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--font-body);font-size:.8rem;font-weight:500;padding:.6rem 1.4rem;border-radius:100px;letter-spacing:.02em;transition:all .4s var(--ease);white-space:nowrap}
.btn-gold{background:var(--gold);color:#0C0C0E}
.btn-gold:hover{background:var(--gold-light);transform:translateY(-1px);box-shadow:0 4px 20px rgba(var(--gold-rgb),.25)}
.btn-outline{border:1px solid var(--border-hover);color:var(--text-primary)}
.btn-outline:hover{border-color:var(--gold);color:var(--gold)}
.btn-lg{padding:.85rem 2rem;font-size:.85rem}
.btn-full{width:100%;justify-content:center}
.btn .arr{font-size:.7rem;transition:transform .3s var(--ease)}.btn:hover .arr{transform:translateX(3px)}

/* Sections */
.section{padding:var(--section-py) 0}
.section-header{margin-bottom:clamp(3rem,7vw,5rem)}
.section-header--center{text-align:center}
.section-overline{font-family:var(--font-mono);font-size:.65rem;color:var(--gold);letter-spacing:.18em;text-transform:uppercase;margin-bottom:.75rem}
.section-title{font-family:var(--font-display);font-size:clamp(1.8rem,4vw,2.8rem);font-weight:400;letter-spacing:-.02em;line-height:1.2}
.section-title em{font-style:italic;color:var(--gold)}
.section-desc{font-size:1rem;color:var(--text-secondary);max-width:480px;margin-top:.75rem;font-weight:300}
.section-header--center .section-desc{margin-left:auto;margin-right:auto}

/* Hero */
.arz-hero{min-height:100vh;display:flex;align-items:center;padding:8rem 0 4rem;position:relative}
.arz-hero::before{content:'';position:absolute;top:50%;right:8%;width:1px;height:30vh;background:linear-gradient(to bottom,transparent,var(--gold-lighter),transparent);opacity:.15;transform:translateY(-50%)}
.arz-hero-inner{max-width:720px}
.arz-hero-overline{font-family:var(--font-mono);font-size:.7rem;color:var(--gold);letter-spacing:.15em;text-transform:uppercase;margin-bottom:1.5rem;display:flex;align-items:center;gap:.75rem}
.arz-hero-overline::before{content:'';width:32px;height:1px;background:var(--gold)}
.arz-hero-title{font-family:var(--font-display);font-size:clamp(2.8rem,6.5vw,4.8rem);font-weight:400;line-height:1.12;letter-spacing:-.025em;margin-bottom:1.75rem}
.arz-hero-title em{font-style:italic;color:var(--gold)}
.arz-hero-sub{font-size:clamp(.95rem,1.8vw,1.1rem);color:var(--text-secondary);max-width:520px;margin-bottom:2.5rem;line-height:1.8;font-weight:300}
.arz-hero-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-bottom:4rem}

/* Terminal */
.arz-terminal{max-width:480px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-hover)}
.arz-terminal-bar{display:flex;align-items:center;gap:.6rem;padding:.65rem 1rem;border-bottom:1px solid var(--border);background:var(--bg-secondary)}
.arz-terminal-dots{display:flex;gap:5px}.arz-terminal-dots span{width:8px;height:8px;border-radius:50%;opacity:.6}
.arz-terminal-dots span:nth-child(1){background:#FF5F57}.arz-terminal-dots span:nth-child(2){background:#FEBC2E}.arz-terminal-dots span:nth-child(3){background:#28C840}
.arz-terminal-title{font-family:var(--font-mono);font-size:.65rem;color:var(--text-tertiary)}
.arz-terminal-body{padding:1rem 1.25rem;font-family:var(--font-mono);font-size:.75rem;line-height:2;color:var(--text-secondary)}
.t-prompt{color:var(--gold)}.t-cmd{color:var(--text-primary)}.t-ok{color:#6BCB77}.t-accent{color:var(--gold)}
.t-line{opacity:0;animation:tFade .4s var(--ease) forwards}
.t-line:nth-child(1){animation-delay:.3s}.t-line:nth-child(2){animation-delay:1.2s}.t-line:nth-child(3){animation-delay:1.8s}.t-line:nth-child(4){animation-delay:2.4s}.t-line:nth-child(5){animation-delay:3s}.t-line:nth-child(6){animation-delay:3.6s}
@keyframes tFade{to{opacity:1}}
.scroll-hint{position:absolute;bottom:2.5rem;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:.5rem}
.scroll-hint span{font-family:var(--font-mono);font-size:.6rem;color:var(--text-tertiary);letter-spacing:.2em;text-transform:uppercase}
.scroll-line{width:1px;height:36px;background:linear-gradient(to bottom,var(--gold-light),transparent);animation:scrollP 2.5s ease infinite}
@keyframes scrollP{0%{opacity:0;transform:scaleY(0);transform-origin:top}40%{opacity:1;transform:scaleY(1);transform-origin:top}41%{transform-origin:bottom}100%{opacity:0;transform:scaleY(0);transform-origin:bottom}}

/* Services */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}
.svc-card{padding:2rem;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);transition:all .5s var(--ease)}
.svc-card:hover{border-color:var(--border-gold);transform:translateY(-3px);box-shadow:var(--shadow-hover)}
.svc-card:hover .svc-icon{color:var(--gold)}
.svc-icon{font-size:1.1rem;color:var(--text-tertiary);margin-bottom:1.5rem;transition:color .4s var(--ease)}
.svc-title{font-family:var(--font-display);font-size:1.15rem;font-weight:500;margin-bottom:.6rem}
.svc-desc{font-size:.85rem;color:var(--text-secondary);line-height:1.7;font-weight:300;margin-bottom:1.25rem}
.svc-tags{display:flex;flex-wrap:wrap;gap:.35rem}
.svc-tags span{font-family:var(--font-mono);font-size:.6rem;padding:.2rem .55rem;border:1px solid var(--border);border-radius:100px;color:var(--text-tertiary);transition:all .3s}
.svc-card:hover .svc-tags span{border-color:var(--border-gold);color:var(--gold)}

/* Stats */
.stats-section{border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:clamp(3.5rem,7vw,5.5rem) 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;text-align:center}
.stat-num{font-family:var(--font-display);font-size:clamp(2.5rem,5vw,3.5rem);font-weight:400;color:var(--gold);line-height:1;margin-bottom:.4rem}
.stat-label{font-size:.75rem;color:var(--text-tertiary);letter-spacing:.06em;text-transform:uppercase}

/* Process */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
.process-item{position:relative;padding:2rem 1.5rem}
.process-item::before{content:'';position:absolute;top:0;right:0;width:1px;height:100%;background:linear-gradient(to bottom,transparent,var(--border),transparent)}
.process-item:last-child::before{display:none}
.process-num{font-family:var(--font-display);font-size:2.5rem;color:var(--gold);opacity:.25;line-height:1;margin-bottom:1rem}
.process-title{font-family:var(--font-display);font-size:1.05rem;font-weight:500;margin-bottom:.5rem}
.process-desc{font-size:.85rem;color:var(--text-secondary);font-weight:300;line-height:1.7}

/* CTA Box */
.cta-box{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:clamp(3rem,7vw,5rem);text-align:center;position:relative;overflow:hidden}
.cta-box::before,.cta-box::after{content:'';position:absolute;width:60px;height:60px;border:1px solid rgba(var(--gold-rgb),.12)}
.cta-box::before{top:1.5rem;left:1.5rem;border-right:none;border-bottom:none}
.cta-box::after{bottom:1.5rem;right:1.5rem;border-left:none;border-top:none}
.cta-title{font-family:var(--font-display);font-size:clamp(1.8rem,4vw,2.6rem);font-weight:400;margin-bottom:.75rem}
.cta-title em{font-style:italic;color:var(--gold)}
.cta-desc{font-size:1rem;color:var(--text-secondary);max-width:460px;margin:0 auto 2rem;font-weight:300}
.cta-contact{font-size:.8rem;color:var(--text-tertiary);margin-top:1rem}
.cta-contact a{color:var(--gold);border-bottom:1px solid rgba(var(--gold-rgb),.3);padding-bottom:1px}

/* Page Hero (inner pages) */
.page-hero{padding:clamp(8rem,15vw,12rem) 0 clamp(3rem,6vw,5rem);position:relative}
.page-hero::after{content:'';position:absolute;bottom:0;left:0;width:100%;height:1px;background:var(--border)}
.page-hero-overline{font-family:var(--font-mono);font-size:.65rem;color:var(--gold);letter-spacing:.18em;text-transform:uppercase;margin-bottom:.75rem}
.page-hero-title{font-family:var(--font-display);font-size:clamp(2.2rem,5vw,3.5rem);font-weight:400;letter-spacing:-.02em;line-height:1.15;margin-bottom:1rem}
.page-hero-title em{font-style:italic;color:var(--gold)}
.page-hero-desc{font-size:1.05rem;color:var(--text-secondary);max-width:560px;font-weight:300}

/* About */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.about-content{max-width:480px}
.about-text{font-size:.95rem;color:var(--text-secondary);font-weight:300;line-height:1.85;margin-bottom:1.5rem}
.about-img{aspect-ratio:4/5;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;font-size:3rem;color:var(--text-tertiary)}
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.value-card{text-align:center;padding:2.5rem 1.5rem}
.value-icon{font-size:1.2rem;color:var(--gold);margin-bottom:1rem}
.value-title{font-family:var(--font-display);font-size:1rem;font-weight:500;margin-bottom:.5rem}
.value-desc{font-size:.85rem;color:var(--text-secondary);font-weight:300}

/* Team */
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
.team-card{text-align:center;padding:2rem 1rem}
.team-avatar{width:80px;height:80px;border-radius:50%;background:var(--bg-secondary);border:1px solid var(--border);margin:0 auto 1rem;display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:var(--text-tertiary)}
.team-name{font-family:var(--font-display);font-size:1rem;font-weight:500;margin-bottom:.2rem}
.team-role{font-size:.8rem;color:var(--gold);margin-bottom:.5rem}
.team-bio{font-size:.8rem;color:var(--text-secondary);font-weight:300}

/* Portfolio */
.portfolio-filter{display:flex;gap:.5rem;margin-bottom:2rem;flex-wrap:wrap}
.portfolio-filter button{font-size:.75rem;padding:.4rem 1rem;border:1px solid var(--border);border-radius:100px;color:var(--text-secondary);transition:all .3s}
.portfolio-filter button.active,.portfolio-filter button:hover{border-color:var(--gold);color:var(--gold)}
.portfolio-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}
.portfolio-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:all .5s var(--ease)}
.portfolio-card:hover{border-color:var(--border-gold);transform:translateY(-3px);box-shadow:var(--shadow-hover)}
.portfolio-img{aspect-ratio:16/9;background:var(--bg-secondary);display:flex;align-items:center;justify-content:center;font-size:2rem;color:var(--text-tertiary)}
.portfolio-body{padding:1.5rem 2rem}
.portfolio-cat{font-family:var(--font-mono);font-size:.6rem;color:var(--gold);letter-spacing:.12em;text-transform:uppercase;margin-bottom:.4rem}
.portfolio-title{font-family:var(--font-display);font-size:1.2rem;font-weight:500;margin-bottom:.5rem}
.portfolio-desc{font-size:.85rem;color:var(--text-secondary);font-weight:300;margin-bottom:1rem}
.portfolio-tech{display:flex;flex-wrap:wrap;gap:.3rem}
.portfolio-tech span{font-family:var(--font-mono);font-size:.6rem;padding:.15rem .5rem;border:1px solid var(--border);border-radius:100px;color:var(--text-tertiary)}

/* Contact & Forms */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem}
.contact-item{display:flex;align-items:flex-start;gap:1rem;margin-bottom:1.5rem}
.contact-item-icon{width:40px;height:40px;border:1px solid var(--border);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--gold);font-size:.85rem;flex-shrink:0}
.contact-item-text h4{font-size:.85rem;font-weight:500;margin-bottom:.15rem}
.contact-item-text p{font-size:.85rem;color:var(--text-secondary);font-weight:300;margin:0}
.form-group{margin-bottom:1.25rem}
.form-label{display:block;font-size:.75rem;font-weight:400;color:var(--text-secondary);margin-bottom:.4rem}
.form-input,.form-select,.form-textarea{width:100%;font-family:var(--font-body);font-size:.9rem;font-weight:300;color:var(--text-primary);background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:.7rem 1rem;transition:border-color .3s,box-shadow .3s;outline:none;-webkit-appearance:none}
.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(var(--gold-rgb),.08)}
.form-input::placeholder,.form-textarea::placeholder{color:var(--text-tertiary)}
.form-textarea{min-height:140px;resize:vertical}
.form-select{cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23A09A92' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1rem center;padding-right:2.5rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form-consent{display:flex;align-items:flex-start;gap:.6rem;margin:1.5rem 0}
.form-consent input[type="checkbox"]{margin-top:.25rem;accent-color:var(--gold)}
.form-consent label{font-size:.8rem;color:var(--text-secondary);font-weight:300;line-height:1.5}

/* Footer */
.arz-footer{padding:var(--section-py) 0 0;border-top:1px solid var(--border);background:var(--bg-elevated)}
.ft-top{text-align:center;padding-bottom:clamp(3rem,6vw,5rem);border-bottom:1px solid var(--border);margin-bottom:3rem}
.ft-heading{font-family:var(--font-display);font-size:clamp(1.6rem,3.5vw,2.2rem);font-weight:400;margin-bottom:.5rem}
.ft-heading em{font-style:italic;color:var(--gold)}
.ft-sub{color:var(--text-secondary);font-weight:300;margin-bottom:1.5rem}
.ft-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:2rem;padding-bottom:3rem}
.ft-desc{color:var(--text-secondary);font-size:.85rem;font-weight:300;margin-top:1rem;max-width:280px}
.ft-social{display:flex;gap:.75rem;margin-top:1.25rem}
.ft-social a{width:34px;height:34px;display:flex;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:50%;color:var(--text-tertiary);font-size:.8rem;transition:all .3s var(--ease)}
.ft-social a:hover{border-color:var(--gold);color:var(--gold)}
.ft-col h4{font-family:var(--font-mono);font-size:.65rem;font-weight:500;margin-bottom:1rem;letter-spacing:.12em;text-transform:uppercase;color:var(--text-tertiary)}
.ft-col li{margin-bottom:.4rem}
.ft-col a{font-size:.85rem;color:var(--text-secondary);font-weight:300;transition:color .3s}
.ft-col a:hover{color:var(--gold)}
.ft-col .ci{color:var(--gold);width:14px;margin-right:.4rem;font-size:.7rem}
.ft-bottom{display:flex;justify-content:space-between;align-items:center;padding:1.25rem 0;border-top:1px solid var(--border);font-size:.75rem;color:var(--text-tertiary)}
.ft-links{display:flex;gap:1.25rem}
.ft-links a{color:var(--text-tertiary);transition:color .3s}
.ft-links a:hover{color:var(--gold)}

/* 404 */
.error-page{min-height:80vh;display:flex;align-items:center;justify-content:center;text-align:center}
.error-code{font-family:var(--font-display);font-size:clamp(5rem,15vw,10rem);font-weight:400;color:var(--gold);opacity:.15;line-height:1}
.error-title{font-family:var(--font-display);font-size:clamp(1.5rem,4vw,2.5rem);margin-top:-1rem;margin-bottom:1rem}
.error-desc{color:var(--text-secondary);margin-bottom:2rem;max-width:400px;margin-left:auto;margin-right:auto;font-weight:300}

/* Animations */
[data-anim]{opacity:0;transform:translateY(24px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
[data-anim].vis{opacity:1;transform:translateY(0)}

/* Responsive */
@media(max-width:1024px){.svc-grid{grid-template-columns:repeat(2,1fr)}.process-grid{grid-template-columns:repeat(2,1fr)}.process-item::before{display:none}.ft-grid{grid-template-columns:1fr 1fr}.about-grid{grid-template-columns:1fr;gap:2rem}.team-grid{grid-template-columns:repeat(2,1fr)}.contact-grid{grid-template-columns:1fr}.portfolio-grid{grid-template-columns:1fr}}
@media(max-width:768px){.arz-nav-menu{display:none}.arz-hamburger{display:flex}.svc-grid,.process-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,1fr)}.ft-grid{grid-template-columns:1fr}.ft-bottom{flex-direction:column;gap:.75rem;text-align:center}.arz-hero{min-height:auto;padding:7rem 0 3rem}.arz-hero::before{display:none}.scroll-hint{display:none}.values-grid{grid-template-columns:1fr}.team-grid{grid-template-columns:1fr}.form-row{grid-template-columns:1fr}}
@media(max-width:480px){.arz-hero-actions{flex-direction:column}.arz-hero-actions .btn{width:100%;justify-content:center}.cta-box{padding:2.5rem 1.5rem}}