:root{
  --navy-900:#060f24;
  --navy-800:#0a1834;
  --navy-700:#0f2247;
  --navy-600:#16305e;
  --blue-600:#1d4ed8;
  --blue-500:#2563eb;
  --blue-400:#3b82f6;
  --blue-300:#60a5fa;
  --blue-200:#93c5fd;
  --blue-50:#eff6ff;
  --ink:#0b1220;
  --body:#475569;
  --muted:#64748b;
  --line:#e2e8f0;
  --surface:#f8fafc;
  --white:#fff;
  --radius:16px;
  --shadow-sm:0 1px 2px rgba(15,34,71,.06),0 2px 8px rgba(15,34,71,.05);
  --shadow-md:0 4px 12px rgba(15,34,71,.07),0 16px 40px rgba(15,34,71,.09);
  --shadow-lg:0 24px 70px rgba(10,24,52,.16);
  --max:1180px;
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:88px;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font);color:var(--body);background:var(--white);
  font-size:16.5px;line-height:1.68;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{color:var(--ink);line-height:1.15;letter-spacing:-.028em;font-weight:750}
h1{font-size:clamp(2.3rem,5.4vw,4rem);letter-spacing:-.038em}
h2{font-size:clamp(1.85rem,3.6vw,2.85rem)}
h3{font-size:1.2rem;letter-spacing:-.018em}
p{margin:0}
.container{max-width:var(--max);margin:0 auto;padding:0 24px}
/* grid children must be allowed to shrink below their content width */
.hero-grid>*,.grid-3>*,.grid-2>*,.split>*,.stack-wrap>*,.stack-groups>*,
.contact-grid>*,.steps>*,.footer-grid>*,.stat-tiles>*,.field-row>*{min-width:0}
.section{padding:104px 0}
.section--tight{padding:80px 0}
.section--surface{background:var(--surface);border-block:1px solid var(--line)}

/* ---------- shared bits ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:var(--blue-600);
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--blue-400);border-radius:2px}
.eyebrow--light{color:var(--blue-300)}
.eyebrow--light::before{background:var(--blue-400)}
.section-head{max-width:660px;margin-bottom:56px}
.section-head h2{margin:16px 0 16px}
.section-head p{font-size:1.075rem;color:var(--body)}
.section-head--center{margin-inline:auto;text-align:center}
.section-head--center .eyebrow::before{display:none}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:10px;font-weight:650;font-size:15.5px;
  border:1px solid transparent;cursor:pointer;transition:.22s ease;white-space:nowrap;
  font-family:inherit;letter-spacing:-.01em;
}
.btn svg{width:17px;height:17px;transition:transform .22s ease}
.btn:hover svg{transform:translateX(3px)}
.btn-primary{background:var(--blue-500);color:#fff;box-shadow:0 3px 14px rgba(37,99,235,.34)}
.btn-primary:hover{background:var(--blue-600);transform:translateY(-2px);box-shadow:0 8px 24px rgba(37,99,235,.4)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--blue-400);color:var(--blue-600);background:var(--blue-50)}
.btn-light{background:rgba(255,255,255,.09);color:#fff;border-color:rgba(147,197,253,.35);backdrop-filter:blur(8px)}
.btn-light:hover{background:rgba(255,255,255,.16);border-color:var(--blue-300)}
.btn-white{background:#fff;color:var(--navy-800)}
.btn-white:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(0,0,0,.22)}

/* ---------- header ---------- */
.header{
  position:fixed;inset:0 0 auto;z-index:100;
  background:rgba(255,255,255,0);transition:background .3s,box-shadow .3s,border-color .3s;
  border-bottom:1px solid transparent;
}
.header.scrolled{background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom-color:var(--line);box-shadow:0 1px 20px rgba(10,24,52,.05)}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px}
.logo{display:flex;align-items:center;gap:11px;font-weight:800;font-size:20px;color:#fff;letter-spacing:-.03em;transition:color .3s}
.header.scrolled .logo{color:var(--ink)}
.logo-mark{
  width:36px;height:36px;border-radius:10px;flex:0 0 36px;
  background:linear-gradient(140deg,var(--blue-400),var(--blue-600));
  display:grid;place-items:center;box-shadow:0 4px 14px rgba(37,99,235,.4);
}
.logo-mark svg{width:19px;height:19px}
.logo span i{font-style:normal;color:var(--blue-300);transition:color .3s}
.header.scrolled .logo span i{color:var(--blue-500)}
.nav-links{display:flex;align-items:center;gap:34px;list-style:none}
.nav-links a{
  font-size:15px;font-weight:550;color:rgba(255,255,255,.82);transition:color .2s;position:relative;
}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:-6px;height:2px;width:0;background:var(--blue-400);
  border-radius:2px;transition:width .25s ease;
}
.nav-links a:hover::after{width:100%}
.nav-links a:hover{color:#fff}
.header.scrolled .nav-links a{color:var(--body)}
.header.scrolled .nav-links a:hover{color:var(--blue-600)}
.nav-cta{display:flex;align-items:center;gap:14px}
.nav-cta .btn{padding:11px 21px;font-size:14.5px}
.burger{display:none;background:none;border:0;cursor:pointer;padding:8px;color:#fff}
.header.scrolled .burger{color:var(--ink)}
.burger svg{width:26px;height:26px}
.mobile-menu{
  display:none;position:fixed;inset:78px 0 auto;background:#fff;border-bottom:1px solid var(--line);
  padding:20px 24px 30px;box-shadow:var(--shadow-md);z-index:99;
}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:13px 0;font-weight:600;color:var(--ink);border-bottom:1px solid var(--line)}
.mobile-menu .btn{width:100%;margin-top:20px}

/* ---------- hero ---------- */
.hero{
  position:relative;background:var(--navy-800);color:#fff;overflow:hidden;
  padding:172px 0 108px;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(760px 420px at 78% 8%,rgba(37,99,235,.42),transparent 62%),
    radial-gradient(620px 460px at 8% 92%,rgba(29,78,216,.34),transparent 64%),
    linear-gradient(165deg,var(--navy-800) 0%,var(--navy-900) 100%);
}
.hero::after{
  content:"";position:absolute;inset:0;opacity:.42;
  background-image:linear-gradient(rgba(147,197,253,.09) 1px,transparent 1px),
    linear-gradient(90deg,rgba(147,197,253,.09) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(circle at 50% 35%,#000,transparent 74%);
  -webkit-mask-image:radial-gradient(circle at 50% 35%,#000,transparent 74%);
}
.hero .container{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:64px;align-items:center}
.hero h1{color:#fff;margin:22px 0 24px}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(100deg,var(--blue-300),var(--blue-200));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-sub{font-size:1.16rem;color:rgba(219,234,254,.82);max-width:560px;margin-bottom:38px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:44px}
.hero-meta{display:flex;gap:32px;flex-wrap:wrap;padding-top:30px;border-top:1px solid rgba(147,197,253,.18)}
.hero-meta div strong{display:block;font-size:1.85rem;font-weight:780;color:#fff;letter-spacing:-.03em;line-height:1.1}
.hero-meta div span{font-size:13.5px;color:rgba(191,219,254,.7)}

/* code panel */
.hero-visual{position:relative}
.code-card{
  background:rgba(6,15,36,.72);border:1px solid rgba(147,197,253,.2);border-radius:18px;
  box-shadow:var(--shadow-lg);backdrop-filter:blur(16px);overflow:hidden;
}
.code-bar{display:flex;align-items:center;gap:8px;padding:14px 18px;border-bottom:1px solid rgba(147,197,253,.14);background:rgba(255,255,255,.03)}
.dot{width:11px;height:11px;border-radius:50%}
.code-bar span.file{margin-left:10px;font-size:12.5px;color:rgba(191,219,254,.6);font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.code-body{
  padding:22px 22px 26px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:13.2px;line-height:1.92;color:#cbd5e1;overflow-x:auto;max-width:100%;
}
.code-body .k{color:#93c5fd}
.code-body .s{color:#7dd3fc}
.code-body .f{color:#bfdbfe}
.code-body .c{color:#64748b}
.code-body .n{color:#a5b4fc}
.float-card{
  position:absolute;background:#fff;border-radius:13px;padding:14px 17px;box-shadow:var(--shadow-lg);
  display:flex;align-items:center;gap:12px;animation:bob 5s ease-in-out infinite;
}
.float-card .ico{width:36px;height:36px;border-radius:9px;display:grid;place-items:center;flex:0 0 36px}
.float-card .ico svg{width:19px;height:19px}
.float-card strong{display:block;font-size:14px;color:var(--ink);line-height:1.3;font-weight:700}
.float-card span{font-size:12px;color:var(--muted)}
.fc-1{top:-26px;right:-18px;animation-delay:0s}
.fc-1 .ico{background:#dcfce7;color:#16a34a}
.fc-2{bottom:-26px;left:-24px;animation-delay:2.5s}
.fc-2 .ico{background:var(--blue-50);color:var(--blue-600)}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-11px)}}

/* ---------- logos ---------- */
.logos{padding:38px 0;background:var(--white);border-bottom:1px solid var(--line)}
.logos p{text-align:center;font-size:12.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--muted);font-weight:650;margin-bottom:26px}
.logo-row{display:flex;justify-content:center;align-items:center;gap:56px;flex-wrap:wrap;opacity:.62}
.logo-row span{font-weight:750;font-size:19px;color:var(--navy-700);letter-spacing:-.02em}

/* ---------- services ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px;
  transition:.28s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden;
}
.card::before{
  content:"";position:absolute;inset:0 0 auto;height:3px;
  background:linear-gradient(90deg,var(--blue-400),var(--blue-600));
  transform:scaleX(0);transform-origin:left;transition:transform .3s ease;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:#cbd5e1}
.card:hover::before{transform:scaleX(1)}
.card-ico{
  width:50px;height:50px;border-radius:13px;display:grid;place-items:center;margin-bottom:20px;
  background:linear-gradient(140deg,var(--blue-50),#dbeafe);color:var(--blue-600);
  transition:.28s ease;
}
.card:hover .card-ico{background:linear-gradient(140deg,var(--blue-500),var(--blue-600));color:#fff;transform:scale(1.06)}
.card-ico svg{width:24px;height:24px}
.card h3{margin-bottom:10px}
.card p{font-size:15.2px;margin-bottom:16px}
.card ul{list-style:none;display:flex;flex-wrap:wrap;gap:7px}
.card ul li{
  font-size:12.5px;font-weight:600;padding:4px 11px;border-radius:20px;
  background:var(--surface);color:var(--body);border:1px solid var(--line);
}

/* ---------- platforms ---------- */
.stack-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:center}
.stack-groups{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.stack-group{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px}
.stack-group h4{font-size:13px;text-transform:uppercase;letter-spacing:.1em;color:var(--blue-600);margin-bottom:14px;font-weight:700}
.stack-group ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.stack-group li{font-size:14.5px;color:var(--body);display:flex;align-items:center;gap:9px}
.stack-group li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--blue-400);flex:0 0 5px}

/* ---------- process ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative}
.steps::before{
  content:"";position:absolute;top:27px;left:8%;right:8%;height:2px;
  background:linear-gradient(90deg,var(--blue-200),var(--blue-400),var(--blue-200));opacity:.5;
}
.step{position:relative;text-align:center;padding:0 6px}
.step-num{
  width:54px;height:54px;border-radius:50%;margin:0 auto 20px;display:grid;place-items:center;
  background:#fff;border:2px solid var(--blue-400);color:var(--blue-600);
  font-weight:780;font-size:18px;position:relative;z-index:2;box-shadow:0 0 0 6px var(--surface);
  transition:.26s ease;
}
.step:hover .step-num{background:var(--blue-500);color:#fff;border-color:var(--blue-500);transform:scale(1.08)}
.step h3{font-size:1.06rem;margin-bottom:9px}
.step p{font-size:14.6px}

/* ---------- engagement ---------- */
.model{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px;
  display:flex;flex-direction:column;transition:.26s ease;
}
.model:hover{box-shadow:var(--shadow-md);transform:translateY(-4px)}
.model.featured{border:2px solid var(--blue-500);box-shadow:0 12px 38px rgba(37,99,235,.14);position:relative}
.model.featured::after{
  content:"Most popular";position:absolute;top:-12px;left:28px;background:var(--blue-500);color:#fff;
  font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:5px 13px;border-radius:20px;
}
.model h3{margin-bottom:8px}
.model .lede{font-size:14.8px;margin-bottom:20px;color:var(--muted)}
.model ul{list-style:none;display:flex;flex-direction:column;gap:11px;margin-bottom:24px;flex:1}
.model ul li{display:flex;gap:11px;font-size:14.8px;align-items:flex-start}
.model ul li svg{width:17px;height:17px;color:var(--blue-500);flex:0 0 17px;margin-top:4px}
.model .best{font-size:13.5px;color:var(--muted);padding-top:16px;border-top:1px solid var(--line)}
.model .best b{color:var(--ink);font-weight:650}

/* ---------- why / split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:66px;align-items:center}
.why-list{list-style:none;display:flex;flex-direction:column;gap:26px}
.why-list li{display:flex;gap:18px}
.why-ico{
  width:44px;height:44px;border-radius:11px;flex:0 0 44px;display:grid;place-items:center;
  background:var(--blue-50);color:var(--blue-600);
}
.why-ico svg{width:21px;height:21px}
.why-list h3{font-size:1.06rem;margin-bottom:5px}
.why-list p{font-size:15px}
.stat-tiles{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.tile{
  background:linear-gradient(155deg,var(--navy-700),var(--navy-800));color:#fff;
  border-radius:15px;padding:30px 26px;border:1px solid rgba(147,197,253,.14);
}
.tile:nth-child(2),.tile:nth-child(3){background:linear-gradient(155deg,var(--blue-600),var(--blue-500))}
.tile strong{display:block;font-size:2.4rem;font-weight:790;letter-spacing:-.04em;line-height:1;margin-bottom:9px;color:#fff}
.tile span{font-size:14px;color:rgba(219,234,254,.86);line-height:1.5;display:block}

/* ---------- work ---------- */
.work-card{
  border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--line);
  transition:.28s ease;display:flex;flex-direction:column;
}
.work-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.work-thumb{height:172px;position:relative;display:grid;place-items:center;overflow:hidden}
.work-thumb::after{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.09) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.09) 1px,transparent 1px);
  background-size:26px 26px;
}
.work-thumb svg{width:52px;height:52px;color:rgba(255,255,255,.94);position:relative;z-index:2}
.wt-1{background:linear-gradient(140deg,#1d4ed8,#3b82f6)}
.wt-2{background:linear-gradient(140deg,#0f2247,#2563eb)}
.wt-3{background:linear-gradient(140deg,#1e40af,#60a5fa)}
.work-body{padding:26px 26px 28px;flex:1;display:flex;flex-direction:column}
.work-tag{font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--blue-600);margin-bottom:9px}
.work-body h3{margin-bottom:9px;font-size:1.12rem}
.work-body p{font-size:14.8px;margin-bottom:18px;flex:1}
.work-stats{display:flex;gap:22px;padding-top:16px;border-top:1px solid var(--line)}
.work-stats div strong{display:block;font-size:1.2rem;color:var(--blue-600);font-weight:760;letter-spacing:-.02em}
.work-stats div span{font-size:12.5px;color:var(--muted)}

/* ---------- testimonials ---------- */
.quote-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 30px;
  display:flex;flex-direction:column;transition:.26s ease;
}
.quote-card:hover{box-shadow:var(--shadow-md);transform:translateY(-4px)}
.stars{display:flex;gap:3px;margin-bottom:16px;color:#f59e0b}
.stars svg{width:16px;height:16px}
.quote-card blockquote{font-size:15.6px;color:var(--body);flex:1;margin-bottom:22px;line-height:1.72}
.who{display:flex;align-items:center;gap:13px}
.avatar{
  width:44px;height:44px;border-radius:50%;display:grid;place-items:center;flex:0 0 44px;
  background:linear-gradient(140deg,var(--blue-500),var(--blue-600));color:#fff;font-weight:700;font-size:15px;
}
.who strong{display:block;font-size:14.6px;color:var(--ink);font-weight:680}
.who span{font-size:13px;color:var(--muted)}

/* ---------- faq ---------- */
.faq{max-width:820px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{
  width:100%;background:none;border:0;text-align:left;cursor:pointer;font-family:inherit;
  padding:24px 44px 24px 0;font-size:17px;font-weight:650;color:var(--ink);position:relative;
  transition:color .2s;letter-spacing:-.015em;
}
.faq-q:hover{color:var(--blue-600)}
.faq-q::after{
  content:"";position:absolute;right:6px;top:31px;width:11px;height:11px;
  border-right:2px solid var(--blue-500);border-bottom:2px solid var(--blue-500);
  transform:rotate(45deg);transition:transform .28s ease;
}
.faq-item.open .faq-q::after{transform:rotate(-135deg);top:35px}
.faq-a{max-height:0;overflow:hidden;transition:max-height .34s ease}
.faq-a p{padding:0 40px 26px 0;font-size:15.4px}

/* ---------- cta band ---------- */
.cta-band{position:relative;background:var(--navy-800);color:#fff;overflow:hidden;padding:92px 0}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(700px 340px at 50% 0%,rgba(37,99,235,.5),transparent 66%),
    linear-gradient(160deg,var(--navy-700),var(--navy-900));
}
.cta-band .container{position:relative;z-index:2;text-align:center}
.cta-band h2{color:#fff;max-width:640px;margin:16px auto 18px}
.cta-band p{font-size:1.1rem;color:rgba(219,234,254,.82);max-width:560px;margin:0 auto 34px}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:60px;align-items:start}
.contact-info{display:flex;flex-direction:column;gap:24px;margin-top:34px}
.ci-item{display:flex;gap:16px;align-items:flex-start}
.ci-ico{
  width:44px;height:44px;border-radius:11px;flex:0 0 44px;display:grid;place-items:center;
  background:var(--blue-50);color:var(--blue-600);
}
.ci-ico svg{width:20px;height:20px}
.ci-item strong{display:block;font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:3px;font-weight:650}
.ci-item a,.ci-item p{font-size:15.6px;color:var(--ink);font-weight:550}
.ci-item a:hover{color:var(--blue-600)}
form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow-sm)}
.field{margin-bottom:19px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:block;font-size:13.5px;font-weight:640;color:var(--ink);margin-bottom:7px}
input,select,textarea{
  width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:9px;
  font-family:inherit;font-size:15px;color:var(--ink);background:#fff;transition:.2s;
}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--blue-400);box-shadow:0 0 0 3px rgba(59,130,246,.14)}
textarea{resize:vertical;min-height:118px}
select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 15px center}
form .btn{width:100%;margin-top:6px}
.form-note{font-size:13px;color:var(--muted);text-align:center;margin-top:14px}
.form-ok{
  display:none;background:#ecfdf5;border:1px solid #a7f3d0;color:#065f46;
  padding:14px 16px;border-radius:9px;font-size:14.5px;margin-bottom:18px;
}
.form-ok.show{display:block}

/* ---------- footer ---------- */
.footer{background:var(--navy-900);color:rgba(191,219,254,.66);padding:72px 0 0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:44px;padding-bottom:52px}
.footer .logo{color:#fff;margin-bottom:18px}
.footer-about p{font-size:14.6px;max-width:310px;margin-bottom:22px}
.socials{display:flex;gap:10px}
.socials a{
  width:38px;height:38px;border-radius:9px;display:grid;place-items:center;
  background:rgba(147,197,253,.09);color:rgba(191,219,254,.8);transition:.22s;
}
.socials a:hover{background:var(--blue-500);color:#fff;transform:translateY(-2px)}
.socials svg{width:17px;height:17px}
.footer h4{color:#fff;font-size:14px;margin-bottom:18px;letter-spacing:.02em;font-weight:680}
.footer ul{list-style:none;display:flex;flex-direction:column;gap:11px}
.footer ul a{font-size:14.6px;transition:.2s}
.footer ul a:hover{color:var(--blue-300);padding-left:4px}
.footer-bottom{
  border-top:1px solid rgba(147,197,253,.13);padding:24px 0;display:flex;
  justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;font-size:13.6px;
}
.footer-bottom nav{display:flex;gap:24px}
.footer-bottom a:hover{color:var(--blue-300)}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .68s cubic-bezier(.16,1,.3,1),transform .68s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media(max-width:980px){
  .hero-grid,.split,.stack-wrap,.contact-grid{grid-template-columns:1fr;gap:48px}
  .hero{padding:140px 0 84px}
  .hero-visual{width:100%;max-width:520px}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);gap:36px}
  .steps::before{display:none}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
  .nav-links{display:none}
  .nav-cta .btn-ghost{display:none}
  .burger{display:block}
}
@media(max-width:660px){
  .section{padding:74px 0}
  .nav-cta .btn-primary{display:none}
  .container{padding:0 20px}
  .code-body{font-size:12px}
  h1{font-size:clamp(2rem,8.4vw,2.6rem)}
  .grid-3,.grid-2,.steps,.stack-groups,.stat-tiles,.field-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .hero-meta{gap:24px}
  .hero-meta div strong{font-size:1.55rem}
  .float-card{display:none}
  .footer-bottom{flex-direction:column;text-align:center}
  form{padding:26px 22px}
  .hero-actions .btn{flex:1}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition-duration:.01ms!important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}