/* ============================================
   Techseed AI Solution — Professional Corporate
   ============================================ */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}

:root{
  --navy:#080e1a;
  --navy-800:#0c1526;
  --navy-700:#101d34;
  --navy-600:#162844;
  --blue:#2563eb;
  --blue-light:#3b82f6;
  --blue-50:#eff6ff;
  --blue-100:#dbeafe;
  --teal:#0d9488;
  --teal-light:#14b8a6;
  --teal-50:#f0fdfa;
  --purple:#6366f1;
  --white:#ffffff;
  --slate-50:#f8fafc;
  --slate-100:#f1f5f9;
  --slate-200:#e2e8f0;
  --slate-300:#cbd5e1;
  --slate-400:#94a3b8;
  --slate-500:#64748b;
  --slate-600:#475569;
  --slate-700:#334155;
  --slate-800:#1e293b;
  --slate-900:#0f172a;
  --shadow-sm:0 1px 3px rgba(0,0,0,0.08);
  --shadow:0 4px 20px rgba(0,0,0,0.08);
  --shadow-md:0 8px 30px rgba(0,0,0,0.1);
  --shadow-lg:0 20px 50px rgba(0,0,0,0.12);
  --shadow-xl:0 25px 60px rgba(0,0,0,0.2);
  --radius:12px;
  --radius-lg:16px;
  --radius-xl:20px;
  --radius-pill:100px;
  --ease:cubic-bezier(0.16,1,0.3,1);
  --max-w:1200px;
}

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  font-size:16px;line-height:1.65;color:var(--slate-600);background:var(--white);
  -webkit-font-smoothing:antialiased;animation:bodyFade 0.4s ease both;
}
@keyframes bodyFade{from{opacity:0}to{opacity:1}}

img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration:none;transition:color 0.2s ease}
a:hover{color:var(--teal)}
ul{list-style:none}
.container{width:100%;max-width:var(--max-w);margin:0 auto;padding:0 24px}

/* --- Typography --- */
h1,h2,h3,h4,h5,h6{color:var(--navy);font-weight:700;line-height:1.15;letter-spacing:-0.025em}
h1{font-size:clamp(2.5rem,6vw,4rem)}
h2{font-size:clamp(1.75rem,4vw,2.75rem)}
h3{font-size:clamp(1.05rem,2vw,1.3rem)}
h4{font-size:1rem}

.label{
  display:inline-flex;align-items:center;gap:6px;
  font-size:0.75rem;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;
  color:var(--blue);margin-bottom:16px;
}
.label::before{content:'';width:20px;height:2px;background:var(--blue);border-radius:2px}

.section-header{text-align:center;margin-bottom:64px}
.section-header .lead{font-size:1.1rem;color:var(--slate-400);max-width:600px;margin:16px auto 0;line-height:1.75}

/* --- Buttons --- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 32px;font-size:0.9rem;font-weight:600;font-family:inherit;
  border:1.5px solid transparent;border-radius:var(--radius);
  cursor:pointer;transition:all 0.3s var(--ease);text-decoration:none;white-space:nowrap;line-height:1.4;
}
.btn-primary{background:var(--blue);color:var(--white);border-color:var(--blue)}
.btn-primary:hover{background:#1d4ed8;border-color:#1d4ed8;color:var(--white);transform:translateY(-2px);box-shadow:0 8px 25px rgba(37,99,235,0.3)}
.btn-outline{background:transparent;color:var(--navy);border-color:var(--slate-200)}
.btn-outline:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-1px)}
.btn-white{background:var(--white);color:var(--navy);border-color:var(--white)}
.btn-white:hover{background:var(--slate-50);color:var(--blue);box-shadow:var(--shadow-md)}
.btn-sm{padding:10px 22px;font-size:0.85rem}
.btn:active{transform:scale(0.97)!important}

/* ============================================
   HEADER — Pill-shaped glass nav (Viamagus style)
   ============================================ */
.header{
  position:fixed;top:12px;left:12px;right:12px;z-index:1000;
  transition:all 0.4s var(--ease);
}
.header.scrolled{top:8px}
.nav-pill{
  max-width:var(--max-w);margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 24px;border-radius:var(--radius-pill);
  background:rgba(8,14,26,0.65);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border:1px solid rgba(255,255,255,0.1);
  transition:all 0.3s ease;
}
.header.scrolled .nav-pill{background:rgba(8,14,26,0.85);border-color:rgba(255,255,255,0.05)}

.logo{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0}
.logo-mark{
  width:36px;height:36px;background:var(--white);border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:0.8rem;color:var(--navy);letter-spacing:0.5px;
}
.logo-label{display:flex;flex-direction:column;line-height:1.15}
.logo-label strong{font-size:1rem;font-weight:700;color:var(--white);letter-spacing:-0.3px}
.logo-label span{font-size:0.6rem;font-weight:500;color:rgba(255,255,255,0.45);letter-spacing:0.3px;text-transform:uppercase}

.nav-links{display:flex;align-items:center;gap:2px}
.nav-links a{
  padding:8px 14px;font-size:0.82rem;font-weight:500;
  color:rgba(255,255,255,0.7);border-radius:var(--radius);transition:all 0.2s ease;
}
.nav-links a:hover{color:var(--white);background:rgba(255,255,255,0.08)}
.nav-links a.active{color:var(--white);background:rgba(255,255,255,0.1)}
.nav-cta{margin-left:8px}
.nav-cta .btn{padding:9px 22px;font-size:0.82rem}

.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.hamburger span{display:block;width:20px;height:2px;background:var(--white);border-radius:2px;transition:all 0.3s ease}
.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

.mobile-nav{
  display:none;position:fixed;top:80px;left:12px;right:12px;
  background:rgba(8,14,26,0.95);backdrop-filter:blur(20px);
  border-radius:var(--radius-xl);padding:20px;z-index:999;
  border:1px solid rgba(255,255,255,0.1);
}
.mobile-nav.open{display:flex;flex-direction:column;gap:2px}
.mobile-nav a{
  display:block;padding:14px 16px;font-size:0.9rem;font-weight:500;
  color:rgba(255,255,255,0.7);border-radius:var(--radius);transition:all 0.2s ease;
}
.mobile-nav a:hover,.mobile-nav a.active{color:var(--white);background:rgba(255,255,255,0.08)}
.mobile-nav .btn{margin-top:12px;text-align:center}

/* ============================================
   HERO — Dark dramatic (Viamagus style)
   ============================================ */
.hero{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(160deg,var(--navy) 0%,#0a1a3a 40%,#0d2040 70%,var(--navy-700) 100%);
  position:relative;overflow:hidden;padding:120px 0 80px;
}
.hero::before{
  content:'';position:absolute;top:-30%;right:-20%;width:800px;height:800px;
  background:radial-gradient(circle,rgba(37,99,235,0.12) 0%,transparent 65%);border-radius:50%;
}
.hero::after{
  content:'';position:absolute;bottom:-20%;left:-15%;width:600px;height:600px;
  background:radial-gradient(circle,rgba(13,148,136,0.08) 0%,transparent 65%);border-radius:50%;
}
.hero .container{position:relative;z-index:1;text-align:center;max-width:900px}

.hero-content{animation:heroFadeUp 0.8s var(--ease) 0.1s both}
@keyframes heroFadeUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}

.hero h1{
  color:var(--white);font-size:clamp(2.5rem,6.5vw,4.5rem);
  margin-bottom:24px;letter-spacing:-0.03em;line-height:1.08;
}
.hero h1 .highlight{
  background:linear-gradient(135deg,var(--blue-light),var(--teal-light));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;
}
.hero .lead{
  font-size:clamp(1rem,2vw,1.2rem);color:rgba(255,255,255,0.55);
  max-width:600px;margin:0 auto 40px;line-height:1.8;
}
.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:56px;animation:heroFadeUp 0.7s var(--ease) 0.3s both}
.hero-actions .btn-white{background:var(--white);color:var(--navy);border-color:var(--white)}
.hero-actions .btn-white:hover{background:var(--slate-50);box-shadow:0 8px 25px rgba(255,255,255,0.15)}
.hero-actions .btn-ghost{color:rgba(255,255,255,0.8);border-color:rgba(255,255,255,0.2);background:transparent}
.hero-actions .btn-ghost:hover{border-color:var(--white);color:var(--white);background:rgba(255,255,255,0.05)}

.hero-metrics{
  display:flex;gap:64px;justify-content:center;padding-top:40px;
  border-top:1px solid rgba(255,255,255,0.08);
  animation:heroFadeUp 0.7s var(--ease) 0.45s both;
}
.metric .num{font-size:2rem;font-weight:800;color:var(--white);letter-spacing:-0.02em;line-height:1}
.metric .txt{font-size:0.78rem;color:rgba(255,255,255,0.35);margin-top:6px;font-weight:500;letter-spacing:0.02em}

/* ============================================
   SECTIONS
   ============================================ */
section{padding:100px 0}
.bg-alt{background:var(--slate-50)}
.bg-dark{background:var(--navy)}
.bg-dark h2,.bg-dark h3,.bg-dark .label{color:var(--white)}
.bg-dark .lead{color:rgba(255,255,255,0.5)}

/* --- Cards --- */
.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cards-grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.cards-grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}

.card{
  background:var(--white);border:1px solid var(--slate-100);
  border-radius:var(--radius-lg);padding:36px;
  transition:all 0.35s var(--ease);position:relative;
}
.card:hover{border-color:var(--slate-200);box-shadow:var(--shadow-md);transform:translateY(-4px)}
.card-icon{
  width:52px;height:52px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  font-size:1.3rem;margin-bottom:24px;
  background:var(--blue-50);color:var(--blue);border:1px solid var(--blue-100);
}
.card h3{font-size:1.1rem;margin-bottom:10px;color:var(--navy)}
.card p{font-size:0.9rem;color:var(--slate-400);line-height:1.7;margin-bottom:16px}
.card-link{font-size:0.85rem;font-weight:600;color:var(--blue);display:inline-flex;align-items:center;gap:4px;transition:gap 0.2s ease}
.card-link:hover{gap:8px}

/* --- Service Cards --- */
.svc-card{
  background:var(--white);border:1px solid var(--slate-100);
  border-radius:var(--radius-lg);padding:40px;
  transition:all 0.35s var(--ease);
}
.svc-card:hover{box-shadow:var(--shadow-md);border-color:var(--slate-200);transform:translateY(-3px)}
.svc-card .num{font-size:2.5rem;font-weight:800;color:var(--slate-50);line-height:1;margin-bottom:16px}
.svc-card h3{font-size:1.2rem;margin-bottom:12px}
.svc-card p{font-size:0.9rem;color:var(--slate-400);margin-bottom:24px}
.svc-card ul{margin-bottom:28px}
.svc-card li{padding:6px 0 6px 20px;font-size:0.88rem;color:var(--slate-500);position:relative}
.svc-card li::before{content:'';position:absolute;left:0;top:14px;width:6px;height:6px;border-radius:50%;background:var(--teal)}

/* --- Product Cards --- */
.prod-card{
  background:var(--white);border:1px solid var(--slate-100);
  border-radius:var(--radius-xl);overflow:hidden;transition:all 0.35s var(--ease);
}
.prod-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.prod-card-banner{height:220px;display:flex;align-items:center;justify-content:center;position:relative}
.prod-card-banner.pos{background:linear-gradient(135deg,var(--navy),var(--navy-600))}
.prod-card-banner.recruit{background:linear-gradient(135deg,var(--teal),#0f766e)}
.prod-card-banner svg{width:80px;height:80px;opacity:0.15}
.prod-card-banner .badge{
  position:absolute;top:16px;right:16px;
  padding:5px 14px;border-radius:var(--radius-pill);
  background:rgba(255,255,255,0.12);backdrop-filter:blur(8px);
  color:var(--white);font-size:0.7rem;font-weight:600;letter-spacing:0.06em;text-transform:uppercase;
}
.prod-card-body{padding:36px}
.prod-card-body h3{font-size:1.35rem;margin-bottom:12px}
.prod-card-body>p{font-size:0.92rem;color:var(--slate-400);margin-bottom:24px}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:28px}
.tag{padding:5px 14px;background:var(--slate-50);border:1px solid var(--slate-100);border-radius:var(--radius-pill);font-size:0.78rem;font-weight:500;color:var(--slate-500)}

/* --- Feature Grid --- */
.feat-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.feat-item{
  display:flex;gap:14px;padding:20px;
  background:var(--white);border:1px solid var(--slate-100);
  border-radius:var(--radius-lg);transition:all 0.3s var(--ease);
}
.feat-item:hover{background:var(--slate-50);border-color:var(--slate-200);box-shadow:var(--shadow-sm);transform:translateY(-2px)}
.feat-item .fi{
  width:42px;height:42px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  font-size:1.1rem;flex-shrink:0;background:var(--blue-50);border:1px solid var(--blue-100);color:var(--blue);
}
.feat-item h4{font-size:0.9rem;margin-bottom:3px;color:var(--navy)}
.feat-item p{font-size:0.8rem;color:var(--slate-400);margin-bottom:0;line-height:1.55}

/* --- CTA --- */
.cta{
  background:linear-gradient(160deg,var(--navy),var(--navy-700));
  text-align:center;padding:100px 0;position:relative;overflow:hidden;
}
.cta::before{
  content:'';position:absolute;top:-50%;right:-10%;width:500px;height:500px;
  background:radial-gradient(circle,rgba(37,99,235,0.12) 0%,transparent 70%);border-radius:50%;
}
.cta .container{position:relative;z-index:1}
.cta h2{color:var(--white);margin-bottom:16px}
.cta p{color:rgba(255,255,255,0.5);font-size:1.1rem;max-width:520px;margin:0 auto 36px}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ============================================
   ABOUT
   ============================================ */
.page-hero{padding:140px 0 72px;background:linear-gradient(180deg,var(--navy),var(--navy-800));text-align:center}
.page-hero h1{color:var(--white);margin-bottom:16px}
.page-hero p{font-size:1.1rem;color:rgba(255,255,255,0.5);max-width:560px;margin:0 auto;line-height:1.75}
.page-hero .label{color:rgba(255,255,255,0.4)}
.page-hero .label::before{background:rgba(255,255,255,0.3)}

.two-col{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.two-col .img-placeholder{
  width:100%;aspect-ratio:4/3;border-radius:var(--radius-xl);
  display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;
}

.val-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.val-card{
  padding:36px;background:var(--white);border:1px solid var(--slate-100);
  border-radius:var(--radius-lg);transition:all 0.3s var(--ease);
}
.val-card:hover{box-shadow:var(--shadow-sm);border-color:var(--slate-200);transform:translateY(-2px)}
.val-card .vi{font-size:1.5rem;margin-bottom:18px}
.val-card h3{font-size:1rem;margin-bottom:8px}
.val-card p{font-size:0.88rem;color:var(--slate-400);line-height:1.7}

.timeline{max-width:640px;margin:0 auto}
.tl-item{display:flex;gap:24px;padding-bottom:40px;position:relative}
.tl-item:last-child{padding-bottom:0}
.tl-dot{width:12px;height:12px;border-radius:50%;background:var(--blue);flex-shrink:0;margin-top:6px;position:relative;z-index:1;border:3px solid var(--blue-50);transition:all 0.3s ease}
.tl-item:not(:last-child) .tl-dot::after{content:'';position:absolute;top:12px;left:50%;transform:translateX(-50%);width:2px;height:calc(100% + 28px);background:var(--slate-200)}
.tl-item:hover .tl-dot{transform:scale(1.4);box-shadow:0 0 0 8px rgba(37,99,235,0.12)}
.tl-item .year{font-size:0.8rem;font-weight:700;color:var(--blue);margin-bottom:4px}
.tl-item h3{font-size:1rem;margin-bottom:6px}
.tl-item p{font-size:0.88rem;color:var(--slate-400)}

/* ============================================
   CONTACT
   ============================================ */
.contact-layout{display:grid;grid-template-columns:1fr 1.3fr;gap:48px}
.info-cards{display:flex;flex-direction:column;gap:14px}
.info-card{
  display:flex;align-items:flex-start;gap:16px;padding:24px;
  background:var(--white);border:1px solid var(--slate-100);
  border-radius:var(--radius-lg);transition:all 0.3s var(--ease);
}
.info-card:hover{box-shadow:var(--shadow-sm);border-color:var(--slate-200);transform:translateY(-1px)}
.info-card .ic{
  width:44px;height:44px;border-radius:12px;
  background:var(--blue-50);color:var(--blue);
  display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0;font-weight:700;
}
.info-card h4{font-size:0.9rem;margin-bottom:3px;color:var(--navy)}
.info-card p{font-size:0.88rem;color:var(--slate-400);margin-bottom:0}
.info-card a{color:var(--slate-700);font-weight:500}
.info-card a:hover{color:var(--blue)}

.form-box{background:var(--white);border:1px solid var(--slate-100);border-radius:var(--radius-xl);padding:44px}
.form-group{margin-bottom:22px}
.form-group label{display:block;font-size:0.85rem;font-weight:600;color:var(--navy);margin-bottom:7px}
.form-group input,.form-group select,.form-group textarea{
  width:100%;padding:12px 16px;font-size:0.9rem;font-family:inherit;
  border:1.5px solid var(--slate-200);border-radius:var(--radius);
  transition:all 0.2s ease;background:var(--white);color:var(--slate-800);
}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{
  outline:none;border-color:var(--blue);box-shadow:0 0 0 4px rgba(37,99,235,0.08);
}
.form-group textarea{resize:vertical;min-height:110px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-success{display:none;padding:16px;background:#f0fdf4;border:1px solid #bbf7d0;border-radius:var(--radius);color:#166534;font-size:0.9rem;text-align:center}
.form-success.show{display:block}

/* ============================================
   CASE STUDIES
   ============================================ */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.case-card{
  background:var(--white);border:1px solid var(--slate-100);
  border-radius:var(--radius-xl);overflow:hidden;transition:all 0.35s var(--ease);
}
.case-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.case-banner{height:180px;display:flex;align-items:center;justify-content:center;font-size:3rem;position:relative}
.case-banner.c1{background:linear-gradient(135deg,var(--navy),var(--blue))}
.case-banner.c2{background:linear-gradient(135deg,var(--teal),#0891b2)}
.case-banner.c3{background:linear-gradient(135deg,var(--purple),#818cf8)}
.case-body{padding:32px}
.case-body .tag{margin-bottom:14px}
.case-body h3{font-size:1.1rem;margin-bottom:10px}
.case-body>p{font-size:0.9rem;color:var(--slate-400);margin-bottom:20px}
.case-stats{display:flex;gap:28px}
.case-stat strong{font-size:1.15rem;color:var(--navy);display:block;line-height:1.2}
.case-stat span{font-size:0.75rem;color:var(--slate-400);font-weight:500}

.testimonial{
  max-width:680px;margin:0 auto;text-align:center;padding:52px;
  background:var(--white);border:1px solid var(--slate-100);border-radius:var(--radius-xl);
  transition:all 0.3s var(--ease);
}
.testimonial:hover{box-shadow:var(--shadow-sm)}
.testimonial .qt{font-size:1.1rem;color:var(--slate-600);font-style:italic;line-height:1.85;margin-bottom:28px}
.testimonial .auth{font-weight:700;color:var(--navy);font-size:0.95rem}
.testimonial .role{font-size:0.8rem;color:var(--slate-400)}

/* ============================================
   FOOTER
   ============================================ */
.footer{background:var(--navy);color:var(--white);padding:72px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;padding-bottom:56px;border-bottom:1px solid rgba(255,255,255,0.06)}
.footer-brand p{color:rgba(255,255,255,0.35);font-size:0.88rem;margin-top:18px;max-width:300px;line-height:1.7}
.footer h4{font-size:0.8rem;font-weight:600;color:rgba(255,255,255,0.85);margin-bottom:22px;text-transform:uppercase;letter-spacing:0.06em}
.footer-links a{display:block;color:rgba(255,255,255,0.35);font-size:0.88rem;padding:5px 0;transition:color 0.2s ease}
.footer-links a:hover{color:var(--white)}
.footer-contact p{color:rgba(255,255,255,0.35);font-size:0.88rem;display:flex;align-items:center;gap:8px;margin-bottom:12px}
.footer-contact a{color:rgba(255,255,255,0.35)}
.footer-contact a:hover{color:var(--white)}
.footer-bottom{padding:28px 0;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px}
.footer-bottom p{color:rgba(255,255,255,0.25);font-size:0.8rem;margin-bottom:0}
.footer-social{display:flex;gap:10px}
.footer-social a{
  width:38px;height:38px;border-radius:10px;
  background:rgba(255,255,255,0.05);
  display:flex;align-items:center;justify-content:center;
  color:rgba(255,255,255,0.3);transition:all 0.2s ease;
}
.footer-social a:hover{background:var(--blue);color:var(--white);transform:translateY(-2px)}

/* ============================================
   UTILITIES
   ============================================ */
.text-center{text-align:center}
.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mt-32{margin-top:32px}.mt-48{margin-top:48px}
.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}.mb-32{margin-bottom:32px}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeInDown{from{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes fadeLeft{from{opacity:0;transform:translateX(-32px)}to{opacity:1;transform:translateX(0)}}
@keyframes fadeRight{from{opacity:0;transform:translateX(32px)}to{opacity:1;transform:translateX(0)}}
@keyframes scaleIn{from{opacity:0;transform:scale(0.92)}to{opacity:1;transform:scale(1)}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes pulse2{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.12);opacity:0.7}}
@keyframes countPulse{0%{transform:scale(1)}50%{transform:scale(1.05)}100%{transform:scale(1)}}

.fade-up{opacity:0;transform:translateY(28px);transition:opacity 0.6s var(--ease),transform 0.6s var(--ease)}
.fade-up.visible{opacity:1;transform:translateY(0)}
.fade-left{opacity:0;transform:translateX(-32px);transition:opacity 0.6s var(--ease),transform 0.6s var(--ease)}
.fade-left.visible{opacity:1;transform:translateX(0)}
.fade-right{opacity:0;transform:translateX(32px);transition:opacity 0.6s var(--ease),transform 0.6s var(--ease)}
.fade-right.visible{opacity:1;transform:translateX(0)}
.scale-in{opacity:0;transform:scale(0.92);transition:opacity 0.6s var(--ease),transform 0.6s var(--ease)}
.scale-in.visible{opacity:1;transform:scale(1)}

.stagger-1{transition-delay:0.06s}.stagger-2{transition-delay:0.12s}.stagger-3{transition-delay:0.18s}
.stagger-4{transition-delay:0.24s}.stagger-5{transition-delay:0.30s}.stagger-6{transition-delay:0.36s}
.stagger-7{transition-delay:0.42s}.stagger-8{transition-delay:0.48s}

/* Page hero entrance */
.page-hero h1{animation:fadeInUp 0.6s var(--ease) 0.05s both}
.page-hero p{animation:fadeInUp 0.6s var(--ease) 0.15s both}
.page-hero .label{animation:fadeInDown 0.5s var(--ease) 0s both}

/* Nav link underline */
.nav-links a{position:relative}
.nav-links a::after{content:'';position:absolute;bottom:4px;left:14px;right:14px;height:2px;background:var(--white);border-radius:2px;transform:scaleX(0);transform-origin:right;transition:transform 0.25s ease}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1);transform-origin:left}

/* ============================================
   RESPONSIVE
   ============================================ */
@media(max-width:1024px){
  .cards-grid,.val-grid,.case-grid{grid-template-columns:repeat(2,1fr)}
  .two-col{grid-template-columns:1fr;gap:48px}
  .contact-layout{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .nav-links,.nav-cta{display:none}
  .hamburger{display:flex}
  section{padding:72px 0}
  .hero{min-height:auto;padding:120px 0 72px}
  .hero h1{font-size:clamp(2rem,8vw,3rem)}
  .hero-metrics{flex-direction:column;gap:24px;align-items:center}
  .cards-grid,.val-grid,.case-grid{grid-template-columns:1fr}
  .cards-grid-2,.feat-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;text-align:center}
  .header{left:8px;right:8px;top:8px}
  .mobile-nav{left:8px;right:8px}
}
@media(max-width:480px){
  .container{padding:0 16px}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{width:100%}
  .hero-metrics{gap:20px}
}