/* ===== RESET & BASE ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;color:var(--text-dark);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}

/* ===== VARIABLES ===== */
:root{
  --accent-blue:#1976D2;
  --accent-blue-light:#42A5F5;
  --accent-blue-dark:#0D47A1;
  --accent-purple:#5C6BC0;
  --accent-gold:#f0b429;
  --accent-teal:#26C6DA;
  --bg-dark:#f5f9fc;
  --bg-darker:#ffffff;
  --bg-alt:#eef4fa;
  --bg-partners:#e8f1fa;
  --text-dark:#1a2b3c;
  --text-muted:rgba(26,43,60,.65);
  --radius:.375rem;
}

/* ===== LAYOUT ===== */
.container{max-width:80rem;margin:0 auto;padding:0 1.5rem}
@media(min-width:640px){.container{padding:0 2rem}}
@media(min-width:1024px){.container{padding:0 2.5rem}}

/* ===== HEADER ===== */
.header{position:fixed;top:0;left:0;right:0;z-index:50;border-bottom:1px solid rgba(25,118,210,.1);background:rgba(255,255,255,.95);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px;gap:.5rem}
.header-left{display:flex;align-items:center;gap:.75rem}
.header-actions{display:flex;align-items:center;gap:.5rem}
.brand{display:flex;flex-direction:column;gap:2px}
.brand-name{font-size:.88rem;font-weight:850;text-transform:uppercase;letter-spacing:0;color:var(--accent-blue-dark)}
.brand-sub{font-size:.72rem;font-weight:500;color:rgba(26,43,60,.5)}
.nav{display:none;align-items:center;gap:.25rem}
.nav a{padding:.5rem 1rem;font-size:.875rem;font-weight:600;color:var(--text-dark);border-radius:var(--radius);transition:background .15s,color .15s}
.nav a:hover{background:rgba(25,118,210,.08);color:var(--accent-blue)}
@media(min-width:768px){.nav{display:flex}}
.btn-call{display:flex;align-items:center;gap:.5rem;padding:.625rem 1rem;font-size:.875rem;font-weight:700;color:#111510;background:var(--accent-gold);border-radius:var(--radius);transition:background .15s}
.btn-call:hover{background:#d99b10}

/* Language switcher */
.btn-lang{display:inline-flex;align-items:center;gap:.4rem;padding:.45rem .8rem .45rem .65rem;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.03em;color:var(--accent-blue);border:1.5px solid rgba(25,118,210,.22);background:rgba(25,118,210,.04);border-radius:999px;transition:all .25s cubic-bezier(.4,0,.2,1);cursor:pointer;position:relative}
.btn-lang svg{flex-shrink:0;transition:transform .25s ease}
.btn-lang:hover{background:rgba(25,118,210,.1);border-color:rgba(25,118,210,.5);color:var(--accent-blue-dark);transform:translateY(-1px);box-shadow:0 4px 16px rgba(25,118,210,.15),0 1px 4px rgba(25,118,210,.1)}
.btn-lang:hover svg{transform:rotate(-15deg) scale(1.08)}
.btn-lang:active{transform:translateY(0);box-shadow:0 1px 4px rgba(25,118,210,.1)}
.btn-lang-divider{width:1px;height:14px;background:rgba(25,118,210,.2);flex-shrink:0;transition:background .25s ease}
.btn-lang:hover .btn-lang-divider{background:rgba(25,118,210,.4)}
.lang-label{display:none}
.lang-chevron{width:0;height:0;border-left:3.5px solid transparent;border-right:3.5px solid transparent;border-top:4px solid currentColor;opacity:.6;flex-shrink:0;transition:opacity .25s ease,transform .25s ease}
.btn-lang:hover .lang-chevron{opacity:1;transform:translateY(1px)}
@media(min-width:640px){.lang-label{display:inline}}
.call-text{display:none}
@media(min-width:640px){.call-text{display:inline}}

/* Mobile menu */
.mobile-menu-btn{display:flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;background:rgba(25,118,210,.06);border:1px solid rgba(25,118,210,.15);border-radius:var(--radius);cursor:pointer;color:var(--accent-blue-dark)}
@media(min-width:768px){.mobile-menu-btn{display:none}}
.mobile-menu{position:fixed;top:0;left:-280px;width:280px;height:100vh;background:#fff;border-right:1px solid rgba(25,118,210,.12);display:flex;flex-direction:column;padding:1.5rem;z-index:100;transition:left .3s ease;box-shadow:4px 0 24px rgba(0,0,0,.1)}
.mobile-menu.open{left:0}
.mobile-menu-close{position:absolute;top:1rem;right:1rem;width:2.5rem;height:2.5rem;display:flex;align-items:center;justify-content:center;background:rgba(25,118,210,.06);border:1px solid rgba(25,118,210,.12);border-radius:var(--radius);cursor:pointer;color:var(--text-dark)}
.mobile-menu a{padding:.85rem 0;font-size:1rem;font-weight:600;color:var(--text-dark);border-bottom:1px solid rgba(25,118,210,.08);margin-top:.5rem}
.mobile-menu a:first-of-type{margin-top:3rem}
.mobile-menu a:last-child{border-bottom:none}
.mobile-menu a:hover{color:var(--accent-blue)}
.mobile-lang-link{margin-top:1rem;padding:.5rem 0;font-size:.85rem;font-weight:600;color:var(--accent-blue);border-bottom:none}
.mobile-lang-link:hover{color:var(--accent-blue-dark)}
.mobile-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:99;display:none}
.mobile-overlay.open{display:block}
@media(min-width:768px){.mobile-menu{display:none !important}.mobile-overlay{display:none !important}}

/* ===== HERO ===== */
.hero{position:relative;min-height:100vh;overflow:hidden;padding-top:72px;background:linear-gradient(135deg,#0D47A1 0%,#1565C0 50%,#1976D2 100%)}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:right;opacity:.3;z-index:0}
.hero-overlay{position:absolute;inset:0;z-index:1;background:radial-gradient(circle at 72% 32%,rgba(66,165,245,.2),transparent 40%),linear-gradient(90deg,rgba(13,71,161,.85) 0%,rgba(21,101,192,.5) 48%,rgba(25,118,210,.2) 100%)}
.hero-grid{position:absolute;inset:0;z-index:2;background-image:linear-gradient(rgba(33,150,243,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(92,107,192,.05) 1px,transparent 1px);background-size:72px 72px;mask-image:linear-gradient(90deg,#000 0 70%,transparent 100%);-webkit-mask-image:linear-gradient(90deg,#000 0 70%,transparent 100%)}
.hero-content{position:relative;z-index:3;display:grid;align-items:center;min-height:calc(100vh - 72px);gap:3rem;padding:3.5rem 1.5rem}
@media(min-width:640px){.hero-content{padding:3.5rem 0}}
@media(min-width:1024px){.hero-content{grid-template-columns:.86fr 1.14fr}}
.hero-text h1{margin-top:1.75rem;font-size:clamp(2.5rem,6vw,4.5rem);font-weight:700;line-height:1.03;color:#fff}
.hero-desc{margin-top:1.5rem;font-size:1.125rem;color:rgba(255,255,255,.7);max-width:36rem;line-height:2}
.badge{display:inline-flex;padding:.5rem .75rem;font-size:.875rem;font-weight:600;color:#dce8df;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.08);border-radius:var(--radius);backdrop-filter:blur(4px)}
.hero-actions{margin-top:2.25rem;display:flex;flex-wrap:wrap;gap:.75rem}
.btn-primary{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.25rem;font-size:.875rem;font-weight:700;color:#111510;background:var(--accent-gold);border-radius:var(--radius);transition:background .15s,transform .15s}
.btn-primary:hover{background:#d99b10;transform:translateY(-2px)}
.btn-ghost{display:inline-flex;align-items:center;padding:.75rem 1.25rem;font-size:.875rem;font-weight:700;color:#fff;border:2px solid rgba(255,255,255,.6);background:transparent;border-radius:var(--radius);transition:background .15s}
.btn-ghost:hover{background:rgba(255,255,255,.15)}
.btn-dark{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.25rem;font-size:.875rem;font-weight:700;color:#fff;background:var(--accent-blue-dark);border-radius:var(--radius);transition:background .15s}
.btn-dark:hover{background:var(--accent-blue)}

/* MAP */
.map-shell{aspect-ratio:1.05;min-height:420px;border-radius:.75rem;border:1px solid rgba(255,255,255,.2);background:rgba(0,30,80,.4);position:relative;overflow:hidden;box-shadow:0 32px 90px rgba(0,0,0,.2)}
.map-node{position:absolute;display:flex;align-items:center;gap:.5rem;cursor:default}
.map-node .dot{width:12px;height:12px;border-radius:50%;background:#fff;box-shadow:0 0 12px rgba(255,255,255,.8);animation:pulse 2.4s ease-in-out infinite}
.map-node .label{font-size:.75rem;font-weight:700;color:#fff}

/* ===== METRICS ===== */
.metrics{border-top:1px solid rgba(25,118,210,.1);border-bottom:1px solid rgba(25,118,210,.1);background:#f5f9fc;padding:1.25rem 0}
.metrics-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.75rem}
@media(min-width:640px){.metrics-grid{grid-template-columns:repeat(4,1fr)}}
.metric-card{text-align:center;padding:1.5rem;border-radius:.75rem;background:#fff;border:1px solid rgba(25,118,210,.12);position:relative;overflow:hidden;box-shadow:0 2px 12px rgba(25,118,210,.06)}
.metric-card::after{content:'';position:absolute;bottom:1rem;left:50%;transform:translateX(-50%);width:3.5rem;height:3px;border-radius:999px;background:linear-gradient(90deg,var(--accent-blue),var(--accent-purple))}
.metric-value{font-size:2.25rem;font-weight:700;line-height:1;color:var(--accent-blue-dark)}
.metric-label{margin-top:.75rem;font-size:.75rem;font-weight:700;text-transform:uppercase;color:rgba(26,43,60,.5)}

/* ===== SECTIONS ===== */
.section{padding:5rem 0;position:relative;overflow:hidden}
.section.dark{background:#fff}
.section.dark.alt-bg{background:#f5f9fc}
.section.dark::before{content:'';position:absolute;inset:0;background:none;opacity:0;z-index:0}
.section.dark::after{content:'';position:absolute;inset:0;z-index:1;background:none}
.section .container{position:relative;z-index:2}
.section-header{display:grid;gap:1.25rem;margin-bottom:3rem}
@media(min-width:1024px){.section-header{grid-template-columns:.75fr 1.25fr;align-items:end}}
.kicker{font-size:.875rem;font-weight:800;text-transform:uppercase;color:var(--accent-blue)}
.kicker.gold{color:var(--accent-gold)}
.kicker.teal{color:var(--accent-teal)}
.section h2{font-size:clamp(1.75rem,4vw,3rem);font-weight:700;line-height:1.25;color:var(--text-dark)}

/* LAYERS */
.layers-header{text-align:center;display:flex;flex-direction:column;align-items:center;max-width:42rem;margin:0 auto 3rem}
.layers-header-badge{margin-bottom:1rem}
.kicker-badge{display:inline-block;padding:.4rem 1rem;font-size:.75rem;font-weight:700;text-transform:uppercase;color:var(--accent-blue);background:rgba(25,118,210,.08);border:1px solid rgba(25,118,210,.2);border-radius:999px;letter-spacing:.5px}
.layers-header h2{margin-top:0;font-size:clamp(1.75rem,4vw,2.5rem)}
.layers-subtitle{margin-top:.75rem;color:var(--text-muted);font-size:1rem;line-height:1.7}
.layers{display:grid;gap:1.5rem}
@media(min-width:768px){.layers{grid-template-columns:repeat(3,1fr)}}
.layer-card{padding:2rem 1.5rem;border-radius:1rem;background:#fff;border:1px solid rgba(25,118,210,.1);transition:transform .25s,box-shadow .25s,border-color .25s}
.layer-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(25,118,210,.1);border-color:rgba(25,118,210,.25)}
.layer-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.25rem}
.layer-number{font-size:2rem;font-weight:800;color:var(--accent-blue);opacity:.3}
.layer-icon{width:3rem;height:3rem;display:grid;place-items:center;border-radius:.75rem;background:rgba(25,118,210,.06);color:var(--accent-blue)}
.layer-card h3{font-size:1.25rem;font-weight:700;color:var(--text-dark);margin-bottom:.5rem}
.layer-card .layer-title{font-size:.8rem;font-weight:700;text-transform:uppercase;color:var(--accent-blue);letter-spacing:.3px}
.layer-card .layer-desc{margin-top:.75rem;color:var(--text-muted);font-size:.9rem;line-height:1.7}
.layer-card .tags{margin-top:1.25rem;justify-content:flex-start}
.tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.75rem}
@media(min-width:1024px){.tags{justify-content:flex-end;margin-top:0}}
.tags span{padding:.3rem .7rem;font-size:.72rem;font-weight:600;letter-spacing:.02em;border-radius:999px;background:rgba(33,150,243,.06);border:1px solid rgba(33,150,243,.14);color:var(--accent-blue-light);transition:background .2s,border-color .2s}
.tags span:hover{background:rgba(33,150,243,.14);border-color:rgba(33,150,243,.28)}

/* SERVICES */
.services-grid{display:grid;gap:1.5rem}
@media(min-width:1024px){.services-grid{grid-template-columns:.72fr 1.28fr}}
.service-timeline{display:flex;flex-direction:column;gap:1.5rem}
.timeline-item{display:flex;gap:1.25rem;align-items:flex-start;padding:1.25rem;border-radius:.75rem;background:#f8fbfe;border:1px solid rgba(25,118,210,.1)}
.timeline-index{flex:none;width:2.5rem;height:2.5rem;display:grid;place-items:center;font-size:.875rem;font-weight:800;color:var(--accent-blue);border:1px solid rgba(25,118,210,.25);border-radius:50%;background:rgba(25,118,210,.06)}
.timeline-item h3{font-size:1.25rem;font-weight:700;color:var(--text-dark)}
.timeline-item p{margin-top:.75rem;color:var(--text-muted);line-height:2}

/* PARTNERS */
.partners{background:#eef4fa;padding:4rem 0}
.partners-text{text-align:center;color:var(--text-muted);font-size:1rem;font-weight:500}
.partners-grid{margin-top:2.5rem;display:flex;flex-wrap:wrap;justify-content:center;gap:1.5rem 2rem;align-items:center}
.partners-grid img{height:2.5rem;width:auto;object-fit:contain}
@media(max-width:639px){.partners-grid img{height:1.75rem}.partners-grid{gap:1rem 1.25rem}}

/* CONSOLE */
.console{border-radius:.75rem;border:1px solid rgba(25,118,210,.12);overflow:hidden;background:#f8fbfe}
.console-header{display:flex;justify-content:space-between;padding:.75rem 1.5rem;font-size:.72rem;font-weight:700;text-transform:uppercase;color:var(--text-muted);border-bottom:1px solid rgba(25,118,210,.08);background:#eef4fa}
.console-body{display:grid;gap:2rem;padding:1.5rem}
@media(min-width:1024px){.console-body{grid-template-columns:.78fr 1.22fr;padding:2rem}}
.console-tiles{display:grid;gap:.75rem}
@media(min-width:640px){.console-tiles{grid-template-columns:repeat(2,1fr)}}
.tile{padding:1.25rem;border-radius:.75rem;background:#fff;border:1px solid rgba(25,118,210,.1)}
.tile-label{font-size:.75rem;font-weight:700;text-transform:uppercase;color:var(--accent-blue)}
.tile h3{margin-top:1rem;font-size:1.25rem;font-weight:700;color:var(--text-dark)}
.tile p{margin-top:.75rem;font-size:.875rem;line-height:1.75;color:var(--text-muted)}

/* TRUST */
.trust-section{padding:5rem 0;background:linear-gradient(135deg,#0D47A1 0%,#1565C0 50%,#1976D2 100%);position:relative;overflow:hidden}
.trust-section::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 20% 50%,rgba(255,255,255,.08),transparent 40%),radial-gradient(circle at 80% 30%,rgba(255,255,255,.05),transparent 40%)}
.trust-inner{position:relative;z-index:1;padding:3rem;border-radius:1rem;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.06);backdrop-filter:blur(4px);text-align:center}
.trust-inner .kicker{color:#fff;opacity:.85}
.trust-header{max-width:36rem;margin:0 auto 2rem}
.trust-header h2{margin-top:.75rem;font-size:clamp(1.5rem,3vw,2rem);font-weight:700;line-height:1.3;color:#fff}
.trust-pills{display:flex;flex-wrap:wrap;justify-content:center;gap:.75rem}
.trust-pills span{padding:.6rem 1.25rem;font-size:.875rem;font-weight:600;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);color:#fff;transition:background .2s,transform .2s}
.trust-pills span:hover{background:rgba(255,255,255,.2);transform:translateY(-2px)}

/* CONTACT */
.contact-section{padding:5rem 0;background:#f5f9fc}
.contact-grid{display:grid;gap:2.5rem}
@media(min-width:1024px){.contact-grid{grid-template-columns:.86fr 1.14fr}}
.contact-desc{margin-top:1.25rem;color:var(--text-muted);line-height:2;max-width:32rem}
.contact-actions{margin-top:2rem;display:flex;flex-wrap:wrap;gap:.75rem}
.contact-panel{display:flex;flex-direction:column;gap:0;border-radius:.75rem;overflow:hidden;border:1px solid rgba(25,118,210,.1);background:#fff}
.contact-row{display:flex;justify-content:space-between;padding:1rem 1.25rem;border-bottom:1px solid rgba(25,118,210,.06)}
.contact-row:last-child{border-bottom:none}
.contact-row span{color:var(--text-muted);font-size:.875rem}
.contact-row strong{font-size:.875rem;font-weight:600;color:var(--text-dark)}

/* ===== ANIMATIONS ===== */
@keyframes orbit{from{transform:rotate(0)}to{transform:rotate(360deg)}}
@keyframes orbit-reverse{from{transform:rotate(360deg)}to{transform:rotate(0)}}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(.85)}}
@keyframes data-flow{0%{stroke-dashoffset:0}100%{stroke-dashoffset:-22}}

/* REVEAL */
[data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .72s ease,transform .72s ease}
[data-reveal].visible{opacity:1;transform:translateY(0)}

/* ===== MOBILE RESPONSIVE ===== */
@media(max-width:639px){
  /* Header - add mobile menu button */
  .header-inner{height:60px;padding:0 1rem}
  .brand-name{font-size:.8rem}
  .btn-call{display:flex;padding:.5rem .75rem;font-size:.75rem}

  /* Hero */
  .hero{min-height:auto;padding-top:60px}
  .hero-content{min-height:auto;padding:2rem 1.25rem 2.5rem;gap:0}
  .hero-text{padding:0}
  .hero-text h1{font-size:1.75rem;line-height:1.2;margin-top:1.25rem}
  .hero-desc{font-size:.9rem;line-height:1.7;margin-top:1rem}
  .hero-map{display:none}
  .badge{font-size:.75rem;padding:.35rem .6rem}
  .hero-actions{margin-top:1.5rem;gap:.5rem}
  .hero-actions a{padding:.7rem 1rem;font-size:.8rem}
  .hero-bg{opacity:.25}

  /* Metrics */
  .metrics{padding:1.25rem 0}
  .metrics-grid{gap:.5rem}
  .metric-card{padding:.75rem .5rem}
  .metric-value{font-size:1.35rem}
  .metric-label{font-size:.6rem;margin-top:.4rem}
  .metric-card::after{bottom:.5rem;width:2rem;height:2px}

  /* Sections */
  .section{padding:2.5rem 0}
  .section h2{font-size:1.35rem}
  .section-header{margin-bottom:2rem}

  /* Layers */
  .layer-row{padding:1.25rem 1.25rem 1.25rem 1.5rem;gap:1rem}
  .layer-row h3{font-size:1.15rem;margin-top:.35rem}
  .layer-code{padding:.2rem .6rem;font-size:.68rem;margin-bottom:.25rem}
  .layer-desc{font-size:.85rem;margin-top:.5rem;line-height:1.7}
  .tags{margin-top:.6rem}
  .tags span{padding:.25rem .55rem;font-size:.65rem}

  /* Services */
  .services-grid{gap:1.25rem}
  .services-header h2{font-size:1.35rem}
  .timeline-item{padding:1rem;gap:.75rem}
  .timeline-item h3{font-size:1rem}
  .timeline-item p{font-size:.85rem;margin-top:.5rem;line-height:1.7}
  .timeline-index{width:2rem;height:2rem;font-size:.75rem}

  /* Partners */
  .partners{padding:2.5rem 0}
  .partners-text{font-size:.85rem}
  .partners-grid{margin-top:1.5rem;grid-template-columns:repeat(3,1fr);gap:1rem}
  .partners-grid img{height:1.75rem}

  /* Console */
  .console-body{padding:1rem;gap:1.25rem}
  .console-intro h2{font-size:1.25rem}
  .tile{padding:1rem}
  .tile h3{font-size:1rem;margin-top:.75rem}
  .tile p{font-size:.8rem;margin-top:.5rem}

  /* Trust */
  .trust-section{padding:3rem 0}
  .trust-inner{padding:1.5rem 1rem}
  .trust-header h2{font-size:1.2rem}
  .trust-pills{gap:.5rem}
  .trust-pills span{padding:.4rem .75rem;font-size:.75rem}

  /* Contact */
  .contact-section{padding:3rem 0}
  .contact-desc{font-size:.9rem}
  .contact-actions{gap:.5rem}
  .contact-actions a{padding:.6rem 1rem;font-size:.8rem}
  .contact-panel{margin-top:.5rem}
  .contact-row{padding:.75rem 1rem;gap:.2rem}
  .contact-row span{font-size:.75rem}
  .contact-row strong{font-size:.8rem;word-break:break-word}
}

@media(min-width:640px) and (max-width:1023px){
  .hero-map .map-shell{min-height:300px}
  .hero-text h1{font-size:2.5rem}
  .section h2{font-size:2rem}
}