/* ================================================
   ROBOTECH SERVICES WEBSITE — PREMIUM CSS
   ================================================ */

:root {
  --blue: #1e6fb3;
  --blue-light: #3b9ee8;
  --blue-dark: #155a95;
  --orange: #f97316;
  --dark: #1a1f2e;
  --dark2: #12171f;
  --card: rgba(255,255,255,0.04);
  --card2: rgba(255,255,255,0.07);
  --border: rgba(255,255,255,0.08);
  --border-blue: rgba(30,111,179,0.35);
  --text: #f0f4f8;
  --text2: #94a3b8;
  --text3: #4a5568;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 20px 60px rgba(0,0,0,0.4);
  --t: 0.25s cubic-bezier(0.4,0,0.2,1);
  --font-fa: 'Vazirmatn', sans-serif;
  --font-en: 'Inter', sans-serif;
  --header-h: 68px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--dark2);color:var(--text);min-height:100vh;overflow-x:hidden}

/* ---- Typography helpers ---- */
[dir="rtl"] body { font-family: var(--font-fa); }
[dir="ltr"] body { font-family: var(--font-en); }

.container{max-width:1200px;margin:0 auto;padding:0 clamp(16px,4vw,48px)}

/* ================================================
   HEADER
   ================================================ */
.header{
  position:fixed;top:0;inset-inline:0;z-index:200;
  background:rgba(18,23,31,0.85);
  backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);
  transition:background var(--t),box-shadow var(--t);
}
.header.scrolled{background:rgba(18,23,31,0.96);box-shadow:0 4px 30px rgba(0,0,0,0.4)}
.nav{display:flex;align-items:center;height:var(--header-h);gap:24px}

.nav-brand{display:flex;align-items:center;gap:12px;text-decoration:none;flex-shrink:0}
.nav-logo{width:44px;height:44px;object-fit:contain}
.nav-brand-name{font-size:1.2rem;font-weight:800;color:var(--text);line-height:1;font-family:var(--font-en)}
.nav-brand-sub{font-size:0.72rem;color:var(--text2);line-height:1;display:block;margin-top:2px}

.nav-links{display:flex;list-style:none;gap:6px;flex:1;justify-content:center}
.nav-link{
  display:block;padding:8px 14px;border-radius:var(--radius-sm);
  color:var(--text2);font-size:0.9rem;font-weight:500;text-decoration:none;
  transition:color var(--t),background var(--t);
}
.nav-link:hover{color:var(--text);background:var(--card2)}
.nav-link.active{color:var(--blue-light);font-weight:600}

.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}

/* Language Switcher */
.lang-switcher{position:relative}
.lang-current{
  display:flex;align-items:center;gap:6px;padding:8px 12px;
  border:1px solid var(--border);border-radius:var(--radius-sm);
  background:var(--card);color:var(--text);font-size:0.85rem;font-weight:600;
  cursor:pointer;transition:var(--t);font-family:inherit;
}
.lang-current:hover{border-color:var(--blue);background:var(--card2)}
.lang-arrow{font-size:0.7rem;color:var(--text2)}
.lang-dropdown{
  position:absolute;top:calc(100% + 8px);
  inset-inline-end:0;
  background:var(--dark);border:1px solid var(--border);
  border-radius:var(--radius-sm);overflow:hidden;
  min-width:140px;opacity:0;transform:translateY(-8px);
  pointer-events:none;transition:opacity var(--t),transform var(--t);
  box-shadow:0 12px 40px rgba(0,0,0,0.5);z-index:300;
}
.lang-dropdown.open{opacity:1;transform:translateY(0);pointer-events:auto}
.lang-option{
  display:flex;align-items:center;gap:8px;width:100%;padding:10px 14px;
  border:none;background:none;color:var(--text2);font-size:0.88rem;
  cursor:pointer;text-align:start;transition:background var(--t),color var(--t);
  font-family:inherit;
}
.lang-option:hover{background:var(--card2);color:var(--text)}
.lang-option.active{color:var(--blue-light);font-weight:600}

/* Hamburger */
.hamburger-btn{
  display:none;flex-direction:column;gap:5px;padding:8px;
  border:1px solid var(--border);border-radius:var(--radius-sm);
  background:var(--card);cursor:pointer;
}
.hamburger-btn span{display:block;width:18px;height:2px;background:var(--text2);border-radius:2px;transition:var(--t)}
.hamburger-btn.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger-btn.open span:nth-child(2){opacity:0}
.hamburger-btn.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:8px;padding:10px 22px;
  border-radius:30px;font-size:0.9rem;font-weight:600;cursor:pointer;
  border:none;text-decoration:none;transition:var(--t);font-family:inherit;
}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--blue-light));color:#fff}
.btn-primary:hover{opacity:0.9;transform:translateY(-2px);box-shadow:0 8px 25px rgba(30,111,179,0.45)}
.btn-outline{background:none;border:1px solid var(--blue);color:var(--blue-light)}
.btn-outline:hover{background:rgba(30,111,179,0.12)}
.btn-ghost{background:var(--card);border:1px solid var(--border);color:var(--text2)}
.btn-ghost:hover{background:var(--card2);color:var(--text)}
.btn-danger{background:linear-gradient(135deg,#dc2626,#ef4444);color:#fff}
.btn-danger:hover{opacity:0.9;transform:translateY(-1px)}
.btn-lg{padding:14px 28px;font-size:1rem}
.nav-cta{padding:9px 18px;font-size:0.85rem}

/* Mobile nav */
.mobile-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.6);z-index:290;backdrop-filter:blur(4px)}
.mobile-overlay.open{display:block}
.mobile-nav{
  position:fixed;top:var(--header-h);right:0;bottom:0;
  width:280px;background:var(--dark);border-left:1px solid var(--border);
  z-index:295;padding:20px;display:flex;flex-direction:column;gap:12px;
  transform:translateX(100%);transition:transform var(--t);
}
.mobile-nav.open{transform:translateX(0)}
/* RTL: panel is on the left, hide it to the left */
[dir="rtl"] .mobile-nav{right:auto;left:0;border-left:none;border-right:1px solid var(--border);transform:translateX(-100%)}
[dir="rtl"] .mobile-nav.open{transform:translateX(0)}
.mobile-lang-row{display:flex;gap:6px;margin-bottom:8px}
.mlang-btn{
  flex:1;padding:8px 4px;border:1px solid var(--border);border-radius:var(--radius-sm);
  background:var(--card);color:var(--text2);font-size:0.8rem;cursor:pointer;
  transition:var(--t);font-family:inherit;
}
.mlang-btn.active,.mlang-btn:hover{background:var(--blue);border-color:var(--blue);color:#fff}
.mobile-nav ul{list-style:none;display:flex;flex-direction:column;gap:4px}
.mobile-nav a{display:block;padding:12px 16px;color:var(--text2);text-decoration:none;border-radius:var(--radius-sm);transition:var(--t)}
.mobile-nav a:hover{background:var(--card2);color:var(--text)}
.mobile-call-btn{
  display:block;padding:14px;text-align:center;background:linear-gradient(135deg,var(--blue),var(--blue-light));
  border-radius:var(--radius-sm);color:#fff;font-weight:700;text-decoration:none;margin-top:auto;
}

/* ================================================
   HERO
   ================================================ */
.hero{
  min-height:100vh;display:flex;align-items:center;
  padding-top:calc(var(--header-h) + 40px);
  position:relative;overflow:hidden;
}
.hero-bg{position:absolute;inset:0;pointer-events:none}
.hero-grid{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(30,111,179,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30,111,179,0.06) 1px, transparent 1px);
  background-size:60px 60px;
  mask-image:radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}
.hero-glow{position:absolute;border-radius:50%;filter:blur(120px);pointer-events:none}
.g1{width:600px;height:600px;background:radial-gradient(circle,rgba(30,111,179,0.25),transparent 70%);top:-100px;left:-100px;animation:float 10s ease-in-out infinite alternate}
.g2{width:400px;height:400px;background:radial-gradient(circle,rgba(249,115,22,0.12),transparent 70%);bottom:-50px;right:-100px;animation:float 12s ease-in-out infinite alternate-reverse}
@keyframes float{from{transform:translate(0,0) scale(1)}to{transform:translate(40px,-30px) scale(1.1)}}

.hero-inner{display:grid;grid-template-columns:1fr 400px;align-items:center;gap:60px;padding-block:60px}
.hero-content{position:relative;z-index:1}

.hero-badge{
  display:inline-flex;align-items:center;gap:10px;
  padding:8px 16px;border-radius:30px;
  background:rgba(30,111,179,0.12);border:1px solid rgba(30,111,179,0.3);
  color:#7dc4ff;font-size:0.85rem;font-weight:500;margin-bottom:24px;
}
.badge-pulse{width:8px;height:8px;border-radius:50%;background:#22c55e;animation:pulse 2s ease infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:0.5;transform:scale(1.3)}}

.hero-title{
  font-size:clamp(2rem,4.5vw,3.2rem);font-weight:900;line-height:1.15;margin-bottom:20px;
  color:var(--text);
}
.hero-title span{background:linear-gradient(135deg,var(--blue-light),#7dd3fc);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-desc{font-size:1rem;color:var(--text2);line-height:1.8;margin-bottom:32px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:40px}
.cta-arrow{font-size:1.1rem;transition:transform var(--t)}
.btn-primary:hover .cta-arrow{transform:translateX(-4px)}
[dir="ltr"] .btn-primary:hover .cta-arrow{transform:translateX(4px)}

.hero-stats{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.stat{display:flex;flex-direction:column}
.stat-n{font-size:1.5rem;font-weight:800;color:var(--text);font-family:var(--font-en)}
.stat-l{font-size:0.8rem;color:var(--text2);margin-top:2px}
.stat-sep{width:1px;height:40px;background:var(--border)}

/* Hero Visual */
.hero-visual{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;position:relative;z-index:1}
.logo-wrap{position:relative;display:flex;align-items:center;justify-content:center;width:280px;height:280px}
.hero-logo{width:200px;height:200px;object-fit:contain;filter:drop-shadow(0 0 40px rgba(30,111,179,0.4));position:relative;z-index:2;animation:breathe 4s ease-in-out infinite}
@keyframes breathe{0%,100%{filter:drop-shadow(0 0 30px rgba(30,111,179,0.3))}50%{filter:drop-shadow(0 0 60px rgba(30,111,179,0.6))}}
.ring{position:absolute;border-radius:50%;border:1px solid rgba(30,111,179,0.2)}
.r1{width:240px;height:240px;animation:spin 20s linear infinite}
.r2{width:280px;height:280px;border-style:dashed;animation:spin 30s linear infinite reverse}
.r3{width:320px;height:320px;animation:spin 40s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

.floating-chips{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
.chip{
  padding:8px 14px;border-radius:20px;font-size:0.8rem;font-weight:600;
  background:var(--card);border:1px solid var(--border-blue);color:#7dc4ff;
  backdrop-filter:blur(10px);white-space:nowrap;
}
.chip-1{animation:chipfloat 3s ease-in-out infinite}
.chip-2{animation:chipfloat 3s ease-in-out 1s infinite}
.chip-3{animation:chipfloat 3s ease-in-out 2s infinite}
@keyframes chipfloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ================================================
   SECTIONS
   ================================================ */
.section{padding:100px 0}
.section-head{text-align:center;margin-bottom:56px}
.sec-tag{
  display:inline-block;padding:6px 16px;border-radius:20px;
  background:rgba(30,111,179,0.1);border:1px solid rgba(30,111,179,0.25);
  color:var(--blue-light);font-size:0.8rem;font-weight:600;margin-bottom:16px;letter-spacing:0.5px;
}
.section-head h2{font-size:clamp(1.6rem,3vw,2.4rem);font-weight:800;color:var(--text);margin-bottom:14px}
.section-head p{font-size:1rem;color:var(--text2);max-width:580px;margin:0 auto;line-height:1.7}

/* ================================================
   SERVICES
   ================================================ */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.svc-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:28px;display:flex;flex-direction:column;gap:12px;
  transition:border-color var(--t),transform var(--t),box-shadow var(--t);
  position:relative;overflow:hidden;
}
.svc-card::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(30,111,179,0.05),transparent);
  opacity:0;transition:opacity var(--t);
}
.svc-card:hover{border-color:var(--border-blue);transform:translateY(-4px);box-shadow:0 20px 40px rgba(0,0,0,0.3)}
.svc-card:hover::before{opacity:1}
.svc-card.featured{border-color:rgba(30,111,179,0.4);background:rgba(30,111,179,0.07)}
.svc-icon{font-size:2.2rem;width:56px;height:56px;display:flex;align-items:center;justify-content:center;border-radius:12px;background:rgba(var(--c,30 111 179)/0.12);border:1px solid rgba(var(--c,30 111 179)/0.25);flex-shrink:0}
.svc-card h3{font-size:1.05rem;font-weight:700;color:var(--text)}
.svc-card p{font-size:0.88rem;color:var(--text2);line-height:1.7;flex:1}
.svc-list{list-style:none;display:flex;flex-direction:column;gap:6px}
.svc-list li{font-size:0.83rem;color:var(--text2);padding-inline-start:16px;position:relative}
.svc-list li::before{content:'✓';position:absolute;inset-inline-start:0;color:var(--blue-light);font-weight:700}
.svc-link{color:var(--blue-light);font-size:0.88rem;font-weight:600;text-decoration:none;transition:color var(--t);margin-top:auto}
.svc-link:hover{color:var(--text)}
.svc-card.emergency{border-color:rgba(239,68,68,0.3);background:rgba(239,68,68,0.05)}
.emg-badge{position:absolute;top:14px;inset-inline-end:14px;padding:3px 10px;border-radius:12px;background:rgba(239,68,68,0.15);border:1px solid rgba(239,68,68,0.3);color:#f87171;font-size:0.72rem;font-weight:700}

/* ================================================
   WHY US
   ================================================ */
.why-sec{background:linear-gradient(180deg,transparent,rgba(30,111,179,0.04),transparent)}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.why-card{
  padding:28px;border-radius:var(--radius);background:var(--card);border:1px solid var(--border);
  text-align:center;transition:border-color var(--t),transform var(--t);
}
.why-card:hover{border-color:var(--border-blue);transform:translateY(-4px)}
.why-ico{font-size:2.2rem;margin-bottom:14px}
.why-card h3{font-size:1rem;font-weight:700;color:var(--text);margin-bottom:8px}
.why-card p{font-size:0.87rem;color:var(--text2);line-height:1.6}

/* ================================================
   PROJECTS
   ================================================ */
.proj-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.proj-card{border-radius:var(--radius);overflow:hidden;background:var(--card);border:1px solid var(--border);transition:transform var(--t),box-shadow var(--t)}
.proj-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.proj-img{height:200px;position:relative;display:flex;align-items:flex-end;padding:16px;overflow:hidden}
.p1{background:linear-gradient(135deg,#0f3460,#1e6fb3)}
.p2{background:linear-gradient(135deg,#1a1a2e,#f97316 200%)}
.p3{background:linear-gradient(135deg,#0d1b2a,#14b8a6 200%)}
.p4{background:linear-gradient(135deg,#2d1b69,#8b5cf6 200%)}
.proj-img::before{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,0.6),transparent);z-index:1;pointer-events:none}
.proj-img-single{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0.85;z-index:0}
.proj-gallery{position:absolute;inset:0;z-index:0}
.proj-gal-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .28s ease;pointer-events:none}
.proj-gal-img.proj-gal-active{opacity:0.88}
.proj-gal-prev,.proj-gal-next{position:absolute;top:50%;transform:translateY(-50%);z-index:4;width:34px;height:34px;border:none;border-radius:50%;background:rgba(0,0,0,0.5);color:#fff;font-size:1.35rem;line-height:1;cursor:pointer;padding:0;display:flex;align-items:center;justify-content:center}
.proj-gal-prev:hover,.proj-gal-next:hover{background:rgba(0,0,0,0.7)}
.proj-gal-prev{left:8px}
.proj-gal-next{right:8px}
.proj-gal-count{position:absolute;top:8px;inset-inline-start:8px;z-index:4;font-size:0.72rem;padding:4px 8px;border-radius:10px;background:rgba(0,0,0,0.55);color:#fff}
.proj-tag{position:relative;z-index:5;padding:4px 12px;border-radius:20px;background:rgba(255,255,255,0.15);backdrop-filter:blur(8px);color:#fff;font-size:0.78rem;font-weight:600}
.proj-info{padding:20px}
.proj-info h4{font-size:1rem;font-weight:700;color:var(--text);margin-bottom:8px}
.proj-info p{font-size:0.87rem;color:var(--text2);line-height:1.6}

.proj-more-wrap{text-align:center;margin-top:32px}
.proj-load-err{text-align:center;margin-top:16px;font-size:0.9rem}
.text-muted{color:var(--text2)}
.app-sec{background:linear-gradient(180deg,transparent,rgba(30,111,179,0.04),transparent)}
.app-sec .section-head + .btn{margin-top:8px}
.app-btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}
.app-btns .btn{flex:1;min-width:140px}

/* Projects page: more columns when many items */
.proj-grid-all{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}

/* Project icons */
.p1::after{content:'🏭';position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:5rem;opacity:0.2}
.p2::after{content:'⚡';position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:5rem;opacity:0.2}
.p3::after{content:'📷';position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:5rem;opacity:0.2}
.p4::after{content:'🔧';position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:5rem;opacity:0.2}

/* ================================================
   CONTACT
   ================================================ */
.contact-sec{background:linear-gradient(180deg,transparent,rgba(30,111,179,0.04),transparent)}
.contact-wrap{display:grid;grid-template-columns:1fr 1.4fr;gap:40px;align-items:start}
.contact-info{display:flex;flex-direction:column;gap:20px}
.contact-info-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column;gap:18px}
.ci{display:flex;align-items:flex-start;gap:14px}
.ci>span{font-size:1.4rem;flex-shrink:0;margin-top:2px}
.ci div{display:flex;flex-direction:column;gap:2px}
.ci small{font-size:0.75rem;color:var(--text3);font-weight:500}
.ci a,.ci span:last-child{color:var(--text);font-size:0.9rem;font-weight:500;text-decoration:none;transition:color var(--t)}
.ci a:hover{color:var(--blue-light)}
/* شماره تلفن در صفحهٔ RTL (فارسی) نباید با BiDi برعکس نمایش داده شود (+992 در انتها نرود) */
[data-phone],
.ci a[href^="mailto:"]{
  direction:ltr;
  unicode-bidi:isolate;
  display:inline-block;
}
.messenger-links{display:flex;flex-wrap:wrap;align-items:center;gap:2px;font-weight:600}
.messenger-links a{color:var(--text);text-decoration:none;transition:color var(--t)}
.messenger-links a:hover{color:var(--blue-light)}
.messenger-sep{color:var(--text3);user-select:none}
[dir="rtl"] .contact-form input[type="tel"],
[dir="rtl"] #fphone{
  direction:ltr;
  text-align:left;
}
.emg-box{background:rgba(239,68,68,0.06);border:1px solid rgba(239,68,68,0.2);border-radius:var(--radius);padding:24px;margin-top:20px}
.emg-title{font-size:1.1rem;font-weight:700;color:var(--text);margin-bottom:10px}
.emg-box p{font-size:0.88rem;color:var(--text2);line-height:1.6}

/* Form */
.contact-form{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:32px;display:flex;flex-direction:column;gap:18px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.fg{display:flex;flex-direction:column;gap:8px}
.fg label{font-size:0.85rem;font-weight:600;color:var(--text2)}
.fg input,.fg select,.fg textarea{
  padding:12px 16px;background:rgba(255,255,255,0.04);
  border:1px solid var(--border);border-radius:var(--radius-sm);
  color:var(--text);font-size:0.9rem;font-family:inherit;
  transition:border-color var(--t),box-shadow var(--t);outline:none;
}
.fg input:focus,.fg select:focus,.fg textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(30,111,179,0.15)}
.fg input::placeholder,.fg textarea::placeholder{color:var(--text3)}
.fg select option{background:var(--dark);color:var(--text)}
.fg textarea{resize:vertical;min-height:100px}
.form-ok{display:none;padding:14px;background:rgba(34,197,94,0.1);border:1px solid rgba(34,197,94,0.3);border-radius:var(--radius-sm);color:#86efac;font-size:0.88rem;text-align:center}
.form-ok.show{display:block}
.form-ok-error{display:none;padding:14px;background:rgba(239,68,68,0.1);border:1px solid rgba(239,68,68,0.35);border-radius:var(--radius-sm);color:#fca5a5;font-size:0.88rem;text-align:center;margin-top:4px}
.form-ok-error.show{display:block}

/* ================================================
   FOOTER
   ================================================ */
.footer{padding:32px 0;border-top:1px solid var(--border)}
.footer-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px}
.footer-brand{display:flex;align-items:center;gap:12px}
.footer-logo{width:36px;height:36px;object-fit:contain}
.fb-name{font-size:1.1rem;font-weight:800;color:var(--text);font-family:var(--font-en)}
.fb-sub{font-size:0.75rem;color:var(--text2)}
.footer-links{display:flex;gap:20px;flex-wrap:wrap}
.footer-links a{color:var(--text2);text-decoration:none;font-size:0.87rem;transition:color var(--t)}
.footer-links a:hover{color:var(--blue-light)}
.footer-copy{font-size:0.8rem;color:var(--text3)}

/* ================================================
   ANIMATIONS
   ================================================ */
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
.fade-in{opacity:0}
.fade-in.visible{animation:fadeUp 0.5s ease both}

/* ================================================
   RESPONSIVE
   ================================================ */
@media(max-width:1024px){
  .hero-inner{grid-template-columns:1fr;text-align:center}
  .hero-visual{margin:0 auto}
  .hero-stats{justify-content:center}
  .hero-cta{justify-content:center}
  .services-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .nav-links{display:none}
  .nav-cta{display:none}
  .lang-current span:last-child{display:none}
  .hamburger-btn{display:flex}
  .services-grid{grid-template-columns:1fr}
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .proj-grid{grid-template-columns:1fr}
  .contact-wrap{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .footer-inner{flex-direction:column;text-align:center}
  .footer-links{justify-content:center}
  .section{padding:70px 0}
}
@media(max-width:480px){
  .why-grid{grid-template-columns:1fr}
  .hero-title{font-size:1.8rem}
}