/* ==========================================================================
   DEPAKTECH — Design System v2
   ========================================================================== */

:root{
  --ink:#071A21;
  --ink-2:#0D2A33;
  --ink-3:#164049;
  --ink-4:#1F565F;
  --gold:#F5A623;
  --gold-2:#D08704;
  --gold-soft:rgba(245,166,35,.12);
  --mist:#F1F4F4;
  --mist-2:#E2E8E8;
  --paper:#FFFFFF;
  --text:#122228;
  --mute:#5C7278;
  --line:#D4DCDC;
  --line-dark:rgba(255,255,255,.13);

  --f-display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --f-body:"IBM Plex Sans","Segoe UI",Arial,sans-serif;

  --s--1:clamp(.85rem,.82rem + .14vw,.93rem);
  --s-0:clamp(1rem,.97rem + .16vw,1.08rem);
  --s-1:clamp(1.18rem,1.10rem + .38vw,1.38rem);
  --s-2:clamp(1.45rem,1.28rem + .80vw,1.95rem);
  --s-3:clamp(1.85rem,1.50rem + 1.60vw,2.85rem);
  --s-4:clamp(2.30rem,1.70rem + 2.70vw,4.05rem);

  --wrap:1240px;
  --gut:clamp(1.15rem,4vw,2.5rem);
  --sy:clamp(4rem,8vw,7.5rem);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
}
body{margin:0;background:var(--paper);color:var(--text);font-family:var(--f-body);font-size:var(--s-0);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--f-display);font-weight:700;line-height:1.09;letter-spacing:-.02em;margin:0 0 .5em;color:var(--ink)}
h1{font-size:var(--s-4)}h2{font-size:var(--s-3)}h3{font-size:var(--s-1)}
p{margin:0 0 1em;max-width:70ch}
a{color:inherit}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:2px}

.wrap{width:min(100% - (var(--gut)*2),var(--wrap));margin-inline:auto}
.section{padding-block:var(--sy)}
.section--tight{padding-block:clamp(2.5rem,5vw,4rem)}
.section--mist{background:var(--mist)}
.section--ink{background:var(--ink);color:#C9D8DA}
.section--ink h2,.section--ink h3,.section--ink h4{color:#fff}
.section--ink2{background:var(--ink-2);color:#C9D8DA}
.section--ink2 h2,.section--ink2 h3{color:#fff}

.lede{font-size:var(--s-1);color:var(--mute);max-width:62ch;line-height:1.55}
.section--ink .lede,.section--ink2 .lede{color:#93AEB2}
.sec-head{max-width:64ch;margin-bottom:clamp(2.25rem,4vw,3.5rem)}
.sec-head--wide{max-width:none}
.rule-mark{display:block;width:48px;height:4px;background:var(--gold);margin-bottom:1.4rem}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;font-family:var(--f-body);font-weight:600;font-size:var(--s-0);line-height:1;padding:1rem 1.7rem;border:2px solid transparent;border-radius:2px;text-decoration:none;cursor:pointer;transition:background-color .18s,color .18s,border-color .18s}
.btn--gold{background:var(--gold);color:var(--ink);border-color:var(--gold)}
.btn--gold:hover{background:var(--gold-2);border-color:var(--gold-2)}
.btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.btn--ghost:hover{border-color:#fff;background:rgba(255,255,255,.09)}
.btn--ink{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn--ink:hover{background:var(--ink-3);border-color:var(--ink-3)}
.btn--outline{background:transparent;color:var(--ink);border-color:var(--line)}
.btn--outline:hover{border-color:var(--ink)}
.btn-row{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:2.1rem}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:80;background:var(--ink);border-bottom:1px solid var(--line-dark)}
.header-inner{display:flex;align-items:center;gap:1.4rem;min-height:82px}
.brand{display:flex;align-items:center;color:#fff;text-decoration:none;flex-shrink:0}
.brand svg{width:222px;height:auto}
.nav{margin-left:auto;display:flex;align-items:center;gap:1.7rem}
.nav>a{color:#BFD0D2;text-decoration:none;font-size:var(--s--1);font-weight:500;padding:.45rem 0;border-bottom:2px solid transparent;transition:color .16s,border-color .16s;white-space:nowrap}
.nav>a:hover,.nav>a[aria-current="page"]{color:#fff;border-bottom-color:var(--gold)}

.lang{display:flex;align-items:center;gap:.15rem;border:1px solid rgba(255,255,255,.22);border-radius:2px;padding:2px}
.lang a{display:block;padding:.32rem .6rem;font-size:.78rem;font-weight:700;letter-spacing:.03em;color:#9DB2B5;text-decoration:none;border-radius:1px;transition:background-color .16s,color .16s}
.lang a:hover{color:#fff}
.lang a.on{background:var(--gold);color:var(--ink)}

.header-cta{display:inline-flex;align-items:center;gap:.5rem;background:var(--gold);color:var(--ink);font-weight:700;font-size:var(--s--1);text-decoration:none;padding:.75rem 1.15rem;border-radius:2px;white-space:nowrap;transition:background-color .18s}
.header-cta:hover{background:var(--gold-2)}

.nav-toggle{display:none;margin-left:auto;background:transparent;border:1px solid rgba(255,255,255,.3);border-radius:2px;padding:.55rem .7rem;cursor:pointer}
.nav-toggle span{display:block;width:22px;height:2px;background:#fff;margin:4px 0}

@media (max-width:1120px){.brand svg{width:186px}.nav{gap:1.1rem}.nav>a{font-size:.83rem}}
@media (max-width:920px){
  .nav-toggle{display:block}
  .nav{position:fixed;inset:82px 0 auto 0;background:var(--ink-2);flex-direction:column;align-items:stretch;gap:0;padding:.5rem var(--gut) 1.6rem;border-bottom:3px solid var(--gold);display:none;max-height:calc(100vh - 82px);overflow-y:auto}
  .nav.is-open{display:flex}
  .nav>a{padding:1rem 0;border-bottom:1px solid rgba(255,255,255,.09);font-size:1rem}
  .nav>a:hover,.nav>a[aria-current="page"]{border-bottom-color:rgba(255,255,255,.09)}
  .lang{margin-top:1.1rem;align-self:flex-start}
  .nav .header-cta{margin-top:1rem;justify-content:center;padding:.95rem;font-size:1rem}
}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--ink);color:#C9D8DA;overflow:hidden;padding-block:clamp(3.5rem,7vw,6.5rem) clamp(3.5rem,7vw,6rem)}
.hero-bg{position:absolute;inset:0;z-index:0;pointer-events:none}
.hero-bg svg{width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(105deg,var(--ink) 0%,var(--ink) 34%,rgba(7,26,33,.9) 55%,rgba(7,26,33,.72) 100%)}
.hero .wrap{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.hero h1{color:#fff;margin-bottom:1.15rem}
.hero h1 .accent{color:var(--gold)}
.hero-sub{font-size:var(--s-1);color:#A2B9BD;max-width:52ch;line-height:1.55;margin-bottom:0}

.hero-facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.3rem 1.4rem;margin-top:2.6rem;padding-top:1.7rem;border-top:1px solid var(--line-dark);max-width:640px}
.hero-fact b{display:block;font-family:var(--f-display);font-size:1.65rem;color:var(--gold);line-height:1.1}
.hero-fact span{font-size:var(--s--1);color:#87A0A4;line-height:1.35;display:block}
@media (max-width:640px){.hero-facts{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* Map */
.map-panel{position:relative}
.map-panel svg.map{width:100%;height:auto;max-height:580px;margin-inline:auto}
.map-outline{fill:rgba(245,166,35,.05);stroke:rgba(245,166,35,.6);stroke-width:2;stroke-linejoin:round}
.map-node{fill:var(--gold)}
.map-node-dim{fill:#6E8B90}
.map-label{fill:#8FA9AD;font-family:var(--f-body);font-size:12px;font-weight:500}
.map-ring{fill:none;stroke:var(--gold);stroke-width:1.8;opacity:0}
@keyframes ring{0%{r:6;opacity:.9}75%{r:26;opacity:0}100%{r:26;opacity:0}}
.map-ring{animation:ring 3.2s ease-out infinite}
.map-ring.d1{animation-delay:.6s}
.map-ring.d2{animation-delay:1.3s}
.map-ring.d3{animation-delay:2s}
.map-caption{text-align:center;font-size:var(--s--1);color:#7F989C;margin-top:.8rem}
@media (max-width:920px){
  .hero-grid{grid-template-columns:1fr}
  .map-panel{order:-1;max-width:330px;margin-inline:auto}
  .map-panel svg.map{max-height:310px}
  .map-label{display:none}
  .hero::after{background:linear-gradient(180deg,rgba(7,26,33,.75),var(--ink) 60%)}
}

/* ---------- Trust strip ---------- */
.strip{background:var(--ink-2);padding-block:1.15rem;border-top:1px solid var(--line-dark)}
.strip-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:.6rem 2rem;color:#8FA9AD;font-size:var(--s--1)}
.strip-inner b{color:#fff;font-weight:600}
.dot{width:5px;height:5px;border-radius:50%;background:var(--gold);flex-shrink:0}

/* ---------- Capabilities (numbered, NSC-style) ---------- */
.caps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;border-top:1px solid var(--line-dark)}
.cap{padding:2.4rem 2rem 2.6rem;border-bottom:1px solid var(--line-dark);border-right:1px solid var(--line-dark);position:relative}
.cap:nth-child(2n){border-right:none}
.cap-n{font-family:var(--f-display);font-weight:700;font-size:.95rem;color:var(--gold);letter-spacing:.04em;display:block;margin-bottom:1rem}
.cap h3{font-size:var(--s-2);margin-bottom:.6rem}
.cap p{color:#93AEB2;font-size:var(--s--1);margin-bottom:1.2rem}
.cap ul{margin:0 0 1.4rem;padding:0;list-style:none;display:grid;gap:.4rem}
.cap li{font-size:var(--s--1);color:#B4C6C9;padding-left:1.3rem;position:relative}
.cap li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;background:var(--gold);border-radius:50%}
.cap-link{display:inline-flex;align-items:center;gap:.45rem;color:var(--gold);text-decoration:none;font-weight:600;font-size:var(--s--1);border-bottom:1px solid transparent;transition:border-color .16s}
.cap-link:hover{border-bottom-color:var(--gold)}
@media (max-width:820px){.caps{grid-template-columns:1fr}.cap{border-right:none}}

/* ---------- Split panel with SVG art ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.split--rev .split-media{order:-1}
.split-media{position:relative;background:var(--ink-2);border-radius:3px;overflow:hidden;aspect-ratio:4/3}
.split-media svg{width:100%;height:100%}
@media (max-width:860px){.split{grid-template-columns:1fr}.split--rev .split-media{order:0}}

/* ---------- Service grid ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}
@media (max-width:980px){.svc-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.svc-grid{grid-template-columns:1fr}}
.svc{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:2.2rem 1.9rem 2.4rem;background:var(--paper);position:relative;transition:background-color .2s}
.svc::before{content:"";position:absolute;top:-1px;left:-1px;width:48px;height:4px;background:var(--gold);opacity:0;transition:opacity .2s}
.svc:hover{background:#FAFCFC}
.svc:hover::before{opacity:1}
.svc-icon{width:34px;height:34px;margin-bottom:1.15rem;stroke:var(--ink-4);fill:none}
.svc h3{margin-bottom:.5rem}
.svc p{font-size:var(--s--1);color:var(--mute);margin-bottom:0}

/* ---------- Levels ---------- */
.levels{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.5rem}
@media (max-width:900px){.levels{grid-template-columns:1fr}}
.level{background:rgba(255,255,255,.045);border:1px solid var(--line-dark);border-radius:3px;padding:2rem 1.8rem}
.level--3{border-color:rgba(245,166,35,.5);background:var(--gold-soft)}
.level-tag{display:inline-block;font-family:var(--f-display);font-weight:700;font-size:.92rem;letter-spacing:.05em;color:var(--ink);background:var(--gold);padding:.3rem .68rem;border-radius:2px;margin-bottom:1.2rem}
.level h3{font-size:var(--s-1);margin-bottom:.55rem}
.level p{color:#93AEB2;font-size:var(--s--1);margin-bottom:1rem}
.level ul{margin:0;padding:0;list-style:none}
.level li{font-size:var(--s--1);color:#B4C6C9;padding-left:1.35rem;position:relative;margin-bottom:.45rem}
.level li::before{content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;background:var(--gold);border-radius:50%}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border-left:1px solid var(--line-dark)}
@media (max-width:760px){.stats{grid-template-columns:repeat(2,minmax(0,1fr))}}
.stat{padding:2rem 1.6rem;border-right:1px solid var(--line-dark);border-top:1px solid var(--line-dark);border-bottom:1px solid var(--line-dark)}
.stat b{display:block;font-family:var(--f-display);font-size:clamp(2.1rem,4vw,3rem);color:var(--gold);line-height:1;margin-bottom:.5rem}
.stat span{font-size:var(--s--1);color:#93AEB2}

/* ---------- Sectors ---------- */
.sectors{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.4rem}
@media (max-width:980px){.sectors{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.sectors{grid-template-columns:1fr}}
.sector{background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--gold);padding:1.8rem 1.6rem}
.sector h3{font-size:1.13rem;margin-bottom:.4rem}
.sector p{font-size:var(--s--1);color:var(--mute);margin-bottom:0}

/* ---------- Steps ---------- */
.steps{display:grid;gap:0}
.step{display:grid;grid-template-columns:88px 1fr;gap:clamp(1rem,3vw,2.4rem);padding:2rem 0;border-bottom:1px solid var(--line);align-items:start}
.step:first-child{border-top:1px solid var(--line)}
.step-num{font-family:var(--f-display);font-weight:700;font-size:2.2rem;color:var(--gold);line-height:1}
.step h3{margin-bottom:.35rem}
.step p{font-size:var(--s--1);color:var(--mute);margin-bottom:0}
@media (max-width:620px){.step{grid-template-columns:1fr;gap:.5rem}.step-num{font-size:1.5rem}}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:1.35rem 2.5rem 1.35rem 0;font-family:var(--f-display);font-weight:700;font-size:var(--s-1);color:var(--ink);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:.5rem;top:50%;width:12px;height:12px;border-right:2px solid var(--gold);border-bottom:2px solid var(--gold);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(225deg)}
.faq .faq-body{padding:0 2.5rem 1.5rem 0}
.faq .faq-body p{color:var(--mute);font-size:var(--s-0);margin-bottom:0}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(2rem,5vw,4rem);align-items:start}
@media (max-width:880px){.contact-grid{grid-template-columns:1fr}}
.contact-lines{margin:2.1rem 0 0;padding:0;list-style:none}
.contact-lines li{display:flex;gap:.9rem;align-items:flex-start;padding:1rem 0;border-bottom:1px solid var(--line-dark)}
.contact-lines svg{width:21px;height:21px;stroke:var(--gold);fill:none;flex-shrink:0;margin-top:3px}
.contact-lines a{color:#fff;text-decoration:none;font-weight:600}
.contact-lines a:hover{color:var(--gold)}
.contact-lines small{display:block;color:#87A0A4;font-weight:400;font-size:.82rem}
.form{background:var(--paper);border-radius:3px;padding:clamp(1.7rem,3vw,2.4rem)}
.form h3{margin-bottom:1.4rem}
.field{margin-bottom:1.1rem}
.field label{display:block;font-size:.86rem;font-weight:600;color:var(--ink);margin-bottom:.38rem}
.field input,.field select,.field textarea{width:100%;font-family:var(--f-body);font-size:var(--s-0);color:var(--text);background:#FAFCFC;border:1px solid var(--line);border-radius:2px;padding:.8rem .9rem;transition:border-color .16s,background-color .16s}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--ink-4);background:#fff;outline:none;box-shadow:0 0 0 3px rgba(31,86,95,.13)}
.field textarea{min-height:130px;resize:vertical}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
@media (max-width:880px){.field-row{grid-template-columns:1fr}}
.consent{display:flex;gap:.65rem;align-items:flex-start;font-size:.83rem;color:var(--mute);line-height:1.5;margin-bottom:1.3rem}
.consent input{width:18px;height:18px;margin-top:2px;flex-shrink:0;accent-color:var(--ink)}
.consent a{color:var(--ink)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* ---------- CTA band ---------- */
.cta-band{background:var(--gold);padding-block:clamp(2.6rem,5vw,3.9rem)}
.cta-band-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.8rem}
.cta-band h2{color:var(--ink);font-size:var(--s-2);margin-bottom:.3rem}
.cta-band p{color:#4A3910;margin-bottom:0;font-weight:500}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:#8CA5A9;padding-block:clamp(3rem,5vw,4.5rem) 0;font-size:var(--s--1)}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:clamp(1.75rem,4vw,3.25rem);padding-bottom:2.9rem}
@media (max-width:900px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:540px){.foot-grid{grid-template-columns:1fr}}
.site-footer h4{color:#fff;font-size:.94rem;margin-bottom:1rem}
.site-footer .brand{margin-bottom:1.1rem}
.site-footer .brand svg{width:206px}
.site-footer p{font-size:var(--s--1);max-width:36ch}
.foot-links{list-style:none;margin:0;padding:0}
.foot-links li{margin-bottom:.6rem}
.foot-links a{color:#8CA5A9;text-decoration:none}
.foot-links a:hover{color:var(--gold)}
.foot-bottom{border-top:1px solid var(--line-dark);padding-block:1.5rem;display:flex;flex-wrap:wrap;gap:.6rem 1.5rem;justify-content:space-between;font-size:.82rem}
.foot-bottom a{color:#8CA5A9;text-decoration:none}
.foot-bottom a:hover{color:var(--gold)}

/* ---------- WhatsApp float ---------- */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:90;width:54px;height:54px;border-radius:50%;background:#1FA855;display:grid;place-items:center;box-shadow:0 6px 20px rgba(0,0,0,.26);transition:transform .16s}
.wa-float:hover{transform:translateY(-2px)}
.wa-float svg{width:28px;height:28px;fill:#fff}

/* ---------- Inner page head ---------- */
.page-head{background:var(--ink-2);color:#C9D8DA;padding-block:clamp(3rem,6vw,5rem);position:relative;overflow:hidden}
.page-head .wrap{position:relative;z-index:1}
.page-head h1{color:#fff;font-size:var(--s-3);margin-bottom:.4rem}
.page-head p{color:#93AEB2;margin-bottom:0;max-width:62ch}
.prose h2{font-size:var(--s-2);margin-top:2.6rem}
.prose h3{font-size:var(--s-1);margin-top:1.8rem}
.prose ul{padding-left:1.15rem;max-width:70ch}
.prose li{margin-bottom:.4rem}
.prose address{font-style:normal;line-height:1.8}

/* ---------- City list ---------- */
.city-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:0;margin:0;padding:0;list-style:none;border-top:1px solid var(--line)}
.city-list li{border-bottom:1px solid var(--line);padding:.74rem .2rem;font-size:var(--s--1);color:var(--text);display:flex;align-items:center;gap:.6rem}
.city-list li::before{content:"";width:6px;height:6px;background:var(--gold);border-radius:50%;flex-shrink:0}