/* ============================================================
   CodeAugs — style.css
   Base, layout, navigation, hero, sections, footer
   ============================================================ */

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--nav-h) + 16px)}
body{
  font-family:var(--font-body);background:var(--bg);color:var(--text);
  font-size:16px;line-height:1.7;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
body.nav-open{overflow:hidden}
img{max-width:100%;height:auto;display:block}
ul{list-style:none}
a{color:var(--primary);text-decoration:none;transition:color var(--t-fast)}
a:hover{color:var(--white)}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
:focus-visible{outline:2px solid var(--primary);outline-offset:3px;border-radius:6px}

/* ---------- Ambient background ---------- */
body::before{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(900px 520px at 12% -8%,rgba(0,229,255,.13),transparent 60%),
    radial-gradient(800px 520px at 92% 4%,rgba(124,77,255,.15),transparent 62%),
    radial-gradient(900px 600px at 50% 108%,rgba(0,229,255,.07),transparent 60%);
}
body::after{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.35;
  background-image:linear-gradient(rgba(167,176,192,.05) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(167,176,192,.05) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(circle at 50% 25%,#000,transparent 78%);
  -webkit-mask-image:radial-gradient(circle at 50% 25%,#000,transparent 78%);
}

/* ---------- Typography ---------- */
h1,h2,h3,h4,h5{font-family:var(--font-display);color:var(--white);line-height:1.14;font-weight:700;letter-spacing:-.02em}
h1{font-size:clamp(2.25rem,5.2vw,4rem)}
h2{font-size:clamp(1.75rem,3.4vw,2.75rem);margin-bottom:.85rem}
h3{font-size:clamp(1.15rem,1.6vw,1.4rem);margin-bottom:.5rem}
h4{font-size:1.05rem;margin-bottom:.5rem}
p{color:var(--muted);margin-bottom:1rem}
.lead{font-size:clamp(1.02rem,1.35vw,1.2rem);color:var(--secondary);max-width:62ch}
strong{color:var(--white);font-weight:600}
.gradient-text{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- Layout ---------- */
.container{max-width:var(--container);margin-inline:auto;padding-inline:1.5rem;width:100%}
.container-wide{max-width:var(--container-wide);margin-inline:auto;padding-inline:1.5rem}
section{padding-block:var(--section-y);position:relative}
.section-alt{background:linear-gradient(180deg,rgba(255,255,255,.025),rgba(255,255,255,0))}
.section-head{max-width:760px;margin:0 auto 3rem;text-align:center}
.section-head p{font-size:1.02rem}
.section-head.left{margin-inline:0;text-align:left}
.eyebrow{
  display:inline-flex;align-items:center;gap:.5rem;font-family:var(--font-display);
  font-size:.75rem;font-weight:600;letter-spacing:.16em;text-transform:none;
  color:var(--primary);margin-bottom:.85rem;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--grad)}
.section-head.center .eyebrow::before{display:none}
.grid{display:grid;gap:1.5rem}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}

/* ---------- Preloader & progress ---------- */
.preloader{
  position:fixed;inset:0;background:var(--bg);z-index:4000;display:grid;place-items:center;
  transition:opacity .5s ease,visibility .5s ease;
}
.preloader.done{opacity:0;visibility:hidden}
.loader-mark{width:58px;height:58px;border-radius:50%;border:2px solid rgba(167,176,192,.18);border-top-color:var(--primary);border-right-color:var(--accent);animation:spin .9s linear infinite}
.progress-bar{position:fixed;top:0;left:0;height:2px;width:0;background:var(--grad);z-index:2500;transition:width .12s linear}

/* ---------- Navigation ---------- */
.navbar{
  position:fixed;top:0;left:0;right:0;z-index:2000;
  background:rgba(11,15,25,.72);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid transparent;transition:background var(--t),border-color var(--t),box-shadow var(--t);
}
.navbar.scrolled{background:rgba(11,15,25,.92);border-bottom-color:var(--border);box-shadow:0 12px 32px -24px #000}
.nav-inner{
  max-width:var(--container-wide);margin-inline:auto;padding:.65rem 1.5rem;
  display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:var(--nav-h);
}
.brand{display:flex;align-items:center;gap:.6rem}
.brand img{height:40px;width:auto}
.nav-links{display:flex;align-items:center;gap:.15rem}
.nav-links > li{position:relative}
.nav-links a{
  display:inline-flex;align-items:center;gap:.35rem;padding:.55rem .78rem;border-radius:10px;
  font-size:.9rem;font-weight:500;color:var(--secondary);white-space:nowrap;transition:all var(--t-fast);
}
.nav-links a:hover{color:var(--white);background:var(--glass)}
.nav-links a.active{color:var(--primary);background:rgba(0,229,255,.09)}
.nav-cta{
  background:var(--grad);color:#04121A !important;font-weight:700 !important;
  padding:.6rem 1.2rem !important;border-radius:var(--radius-pill) !important;
  box-shadow:0 10px 26px -14px rgba(0,229,255,.9);
}
.nav-cta:hover{transform:translateY(-1px);filter:brightness(1.06)}

/* Mega menu */
.has-mega > a::after{content:"";width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:transform var(--t-fast)}
.has-mega:hover > a::after{transform:rotate(225deg) translateY(0)}
.mega{
  position:absolute;top:calc(100% + 10px);left:50%;transform:translate(-50%,10px);
  width:min(760px,86vw);padding:1.4rem;border-radius:var(--radius-lg);
  background:rgba(17,23,38,.97);border:1px solid var(--border);box-shadow:var(--shadow-lg);
  backdrop-filter:blur(20px);opacity:0;visibility:hidden;transition:all var(--t);
  display:grid;grid-template-columns:repeat(3,1fr);gap:.35rem 1rem;
}
.has-mega:hover .mega,.has-mega:focus-within .mega{opacity:1;visibility:visible;transform:translate(-50%,0)}
.mega h5{grid-column:1/-1;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);margin-bottom:.2rem}
.mega a{display:block;padding:.55rem .6rem;border-radius:10px;font-size:.88rem;color:var(--secondary)}
.mega a span{display:block;font-size:.75rem;color:var(--dim)}
.mega a:hover{background:var(--glass);color:var(--white)}
.hamburger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.hamburger span{display:block;width:22px;height:2px;background:var(--white);border-radius:2px;transition:transform var(--t),opacity var(--t-fast)}
.hamburger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{
  position:relative;min-height:min(92vh,860px);display:flex;align-items:center;
  padding-top:calc(var(--nav-h) + 3rem);padding-bottom:4rem;overflow:hidden;
}
.hero-media{position:absolute;inset:0;z-index:-1}
.hero-media img{width:100%;height:100%;object-fit:cover;opacity:.34}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--bg) 8%,rgba(11,15,25,.82) 48%,rgba(11,15,25,.55) 100%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:3rem;align-items:center}
.hero h1{margin-bottom:1.15rem}
.hero-badge{
  display:inline-flex;align-items:center;gap:.55rem;padding:.42rem .95rem;border-radius:var(--radius-pill);
  background:var(--glass);border:1px solid var(--border);font-size:.78rem;color:var(--secondary);
  margin-bottom:1.4rem;backdrop-filter:blur(10px);
}
.hero-badge .dot{width:7px;height:7px;border-radius:50%;background:var(--primary);box-shadow:0 0 0 4px rgba(0,229,255,.16);animation:pulse 2.4s infinite}
.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.85rem}
.hero-meta{display:flex;flex-wrap:wrap;gap:1.75rem;margin-top:2.5rem;padding-top:1.75rem;border-top:1px solid var(--border)}
.hero-meta div strong{display:block;font-family:var(--font-display);font-size:1.5rem;color:var(--white)}
.hero-meta div span{font-size:.8rem;color:var(--dim)}
.page-hero{padding-top:calc(var(--nav-h) + 4.5rem);padding-bottom:3.5rem;text-align:center;position:relative}
.page-hero .lead{margin-inline:auto}
.breadcrumb{display:flex;gap:.5rem;justify-content:center;font-size:.8rem;color:var(--dim);margin-bottom:1rem}
.breadcrumb a{color:var(--secondary)}

/* ---------- Footer ---------- */
.footer{background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(0,0,0,.35));border-top:1px solid var(--border);padding-top:4rem}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:2.5rem}
.footer h4{font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:var(--white);margin-bottom:1rem}
.footer li{margin-bottom:.55rem}
.footer li a,.footer p{color:var(--muted);font-size:.9rem}
.footer li a:hover{color:var(--primary)}
.footer-brand img{height:44px;margin-bottom:1rem}
.social{display:flex;gap:.5rem;margin-top:1.1rem}
.social a{
  width:38px;height:38px;display:grid;place-items:center;border-radius:12px;
  background:var(--glass);border:1px solid var(--border);color:var(--secondary);transition:all var(--t-fast);
}
.social a:hover{color:var(--bg);background:var(--grad);border-color:transparent;transform:translateY(-2px)}
.contact-item{display:flex;gap:.65rem;margin-bottom:.85rem;font-size:.9rem;color:var(--muted)}
.contact-item .ic{color:var(--primary);flex-shrink:0}
.footer-bottom{
  margin-top:3rem;padding:1.5rem 0;border-top:1px solid var(--border);
  display:flex;flex-wrap:wrap;gap:.75rem;justify-content:space-between;font-size:.82rem;color:var(--dim);
}
.footer-bottom a{color:var(--secondary)}