@import url('https://fonts.googleapis.com/css2?family=Sora:wght@600;700;800&family=IBM+Plex+Sans:wght@400;500;600&display=swap');

:root {
  --dark:#0C1220;--dark-s:#141C2E;--dark-b:#1E2E45;--dark-deep:#0A0F1E;
  --light:#F8F9FC;--light-s:#EEF0F8;--surface:#FFFFFF;--border:#E4E7F0;
  --t1:#0A0F1E;--t2:#374268;--tm:#5C6488;--td:#AEB4D0;
  --navy:#1B3A6B;--magenta:#D41A6A;--mag-h:#B8155A;--teal:#00B5A5;--green:#059669;
  --sh-sm:0 2px 8px rgba(10,15,30,.08);
  --sh-md:0 4px 16px rgba(10,15,30,.10);
  --sh-lg:0 16px 48px rgba(10,15,30,.14);
  --maxw:1240px;--ease:cubic-bezier(.22,.61,.36,1);--dur:160ms;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'IBM Plex Sans',system-ui,sans-serif;background:var(--light);color:var(--t1);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{text-decoration:none;color:inherit}
button{font-family:inherit;cursor:pointer;border:0;background:none;padding:0}
ul,ol{list-style:none;padding:0;margin:0}
p{margin:0}

/* TYPOGRAPHY - AUDACE */
.disp{font:800 clamp(48px,7vw,80px)/1.02 'Sora',sans-serif;letter-spacing:-.035em;text-transform:uppercase}
.h1{font:800 clamp(36px,5vw,62px)/1.05 'Sora',sans-serif;letter-spacing:-.03em}
.h2{font:800 clamp(32px,4vw,56px)/1.08 'Sora',sans-serif;letter-spacing:-.025em;text-transform:uppercase}
.h3{font:700 clamp(20px,1.6vw,24px)/1.25 'Sora',sans-serif;letter-spacing:-.015em}
.body-lead{font:400 clamp(19px,1.8vw,24px)/1.7 'IBM Plex Sans',sans-serif;color:var(--t1)}
.body{font:400 17px/1.72 'IBM Plex Sans',sans-serif;color:var(--t2)}
.body-sm{font:400 15px/1.65 'IBM Plex Sans',sans-serif;color:var(--t2)}
.mono{font:700 12px/1 'Sora',sans-serif;letter-spacing:.12em;text-transform:uppercase;color:var(--magenta)}

/* LAYOUT */
.container{max-width:var(--maxw);margin:0 auto;padding:0 32px}
.section{padding:120px 0;position:relative}
.section:nth-child(even){margin-left:32px}
.section:nth-child(odd){margin-right:32px}

/* BUTTONS - AGGRESSIVE */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:700 15px/1 'Sora',sans-serif;padding:16px 32px;border-radius:10px;cursor:pointer;transition:all 200ms var(--ease);border:0;text-transform:uppercase;letter-spacing:.04em}
.btn-primary{background:var(--magenta);color:#fff;box-shadow:0 8px 32px rgba(212,26,106,0.3)}
.btn-primary:hover{background:var(--mag-h);transform:translateY(-4px) scale(1.02);box-shadow:0 16px 48px rgba(212,26,106,0.4)}
.btn-primary:active{transform:translateY(-2px)}
.btn-lg{font-size:17px;padding:20px 40px}

/* HEADER - REFINED */
#header{position:fixed;top:0;left:0;right:0;z-index:100;background:var(--dark);box-shadow:0 1px 0 rgba(255,255,255,.06);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.nav{max-width:var(--maxw);margin:0 auto;padding:18px 32px;display:flex;align-items:center;gap:40px}
.nav__logo{display:flex;align-items:center;flex-shrink:0;height:44px;transition:opacity 150ms var(--ease)}
.nav__logo:hover{opacity:.8}
.nav__menu{display:flex;gap:36px;margin-left:auto}
.nav__menu a{font:600 12px/1 'Sora',sans-serif;color:rgba(255,255,255,.7);padding:8px 0;transition:color 150ms var(--ease);text-transform:uppercase;letter-spacing:.06em;position:relative}
.nav__menu a::after{content:'';position:absolute;bottom:-3px;left:0;width:0;height:2px;background:var(--teal);transition:width 200ms var(--ease)}
.nav__menu a:hover{color:#fff}
.nav__menu a:hover::after{width:100%}
.nav__cta{font:700 12px/1 'Sora',sans-serif;background:var(--magenta);color:#fff;padding:13px 24px;border-radius:8px;transition:all 150ms var(--ease);cursor:pointer;text-transform:uppercase;letter-spacing:.06em;box-shadow:0 4px 16px rgba(212,26,106,0.2)}
.nav__cta:hover{background:var(--mag-h);transform:translateY(-2px);box-shadow:0 8px 32px rgba(212,26,106,0.3)}

/* FOOTER */
#footer{background:var(--dark-deep);padding:80px 0 32px;border-top:1px solid rgba(255,255,255,.05)}
.footer-top{max-width:var(--maxw);margin:0 auto;padding:0 32px 56px;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:56px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-top > div:first-child img{max-height:60px;opacity:.95}
.footer-tagline{font:400 14px/1.65 'IBM Plex Sans';color:var(--tm);margin-top:16px}
.footer-col h4{font:700 11px/1 'Sora',sans-serif;color:var(--magenta);letter-spacing:.08em;text-transform:uppercase;margin-bottom:20px}
.footer-col ul{display:flex;flex-direction:column;gap:12px}
.footer-col a{font:400 14px/1.55 'IBM Plex Sans';color:var(--tm);transition:all 150ms var(--ease)}
.footer-col a:hover{color:var(--teal);transform:translateX(4px);display:inline-block}
.footer-bottom{max-width:var(--maxw);margin:0 auto;padding:28px 32px 0;font:400 13px/1 'IBM Plex Sans';color:var(--tm);display:flex;gap:16px;flex-wrap:wrap}

/* SECTIONS - COLOR BLOCKING */
.section--dark{background:var(--dark);color:#fff;position:relative;overflow:hidden}
.section--dark::before{content:'';position:absolute;top:0;right:0;width:400px;height:400px;background:radial-gradient(circle, var(--magenta) 0%, transparent 70%);opacity:.06;border-radius:50%;pointer-events:none}
.section--dark > *{position:relative;z-index:2}

.section--magenta{background:var(--magenta);color:var(--dark);}
.section--magenta h2{color:var(--dark)}
.section--magenta .body-lead{color:var(--dark)}

.section--light-alt{background:var(--light-s)}

/* OVERLINE - AGGRESSIVE */
.overline{display:inline-flex;align-items:center;gap:8px;color:var(--magenta);font-weight:700}
.overline::before{content:'';width:20px;height:2px;background:currentColor;flex-shrink:0}

/* CARDS - CLIP-PATH & SHADOWS */
.card{background:#fff;padding:32px;border-radius:12px;border:1px solid var(--border);transition:all 250ms var(--ease);position:relative;overflow:hidden}
.card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg, var(--magenta) 0%, var(--teal) 100%)}
.card:hover{transform:translateY(-12px);border-color:var(--teal);box-shadow:0 20px 64px rgba(0,181,165,0.15)}
.card.accent{background:linear-gradient(135deg, var(--navy) 0%, var(--dark-b) 100%);color:#fff;border:1px solid rgba(0,181,165,0.2);clip-path:polygon(0 0, 100% 0, 100% 85%, 90% 100%, 0 100%)}
.card.accent:hover{clip-path:polygon(0 0, 100% 0, 100% 90%, 85% 100%, 0 100%);border-color:var(--teal)}
.card.accent h3{color:#fff}

/* SERVICE CARDS GRID */
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:28px;grid-auto-flow:dense}
.services-grid > .card:first-child{grid-column:span 2}
@media(max-width:768px){
  .services-grid > .card:first-child{grid-column:span 1}
}

/* INTERACTIVE ELEMENTS */
.card-icon{width:48px;height:48px;background:linear-gradient(135deg, var(--navy), var(--dark-b));border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.card-icon svg{color:#fff;width:24px;height:24px}

/* PAGE HERO */
.page-hero{background:var(--dark);position:relative;overflow:hidden;padding:160px 0 80px}
.page-hero::after{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 70% 90% at 80% 20%, rgba(0,181,165,0.08) 0%, transparent 60%);pointer-events:none}
.page-hero > *{position:relative;z-index:2}

/* RESPONSIVE */
@media(max-width:1024px){
  .container, .nav, .footer-top, .footer-bottom{padding-left:24px;padding-right:24px}
  .footer-top{grid-template-columns:1fr 1fr;gap:32px}
  .section{padding:96px 0}
  .section:nth-child(even){margin-left:0}
  .section:nth-child(odd){margin-right:0}
}

@media(max-width:768px){
  .section{padding:72px 0}
  .nav__menu, .nav__cta{display:none}
  .footer-top{grid-template-columns:1fr}
  .services-grid{grid-template-columns:1fr}
  .nav__logo{height:36px}
}

/* UTILITY CLASSES */
.text-center{text-align:center}
.mt-2{margin-top:16px}
.mt-3{margin-top:24px}
.mb-2{margin-bottom:16px}
.mb-3{margin-bottom:24px}