/* ══════════════════════════════════════════
   ARPROM – Base Stylesheet
   ══════════════════════════════════════════ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --blue:#1a3a6b;--blue-mid:#2556a0;--blue-dark:#0f2547;--blue-light:#2556a0;
  --blue-rgb:26,58,107;
  --orange:#e07230;--orange-light:#f28c50;
  --bg:#f5f7fa;--bg-soft:#f5f7fa;--text:#555e6d;--gray:#555e6d;
  --white:#fff;--dark:#111827;
  --r1:12px;--r2:20px;
  --ease:cubic-bezier(.4,0,.2,1);
}
html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;color:var(--dark);background:var(--white);line-height:1.6;overflow-x:hidden}
body.is-loading [data-anim]{transition:none!important}
body.js-ready [data-anim].visible{will-change:auto}

/* ── SCROLL ANIMATIONS ── */
[data-anim]{opacity:0;transition:opacity .7s var(--ease),transform .7s var(--ease);will-change:opacity,transform}
[data-anim="up"]{transform:translateY(40px)}
[data-anim="left"]{transform:translateX(-40px)}
[data-anim="right"]{transform:translateX(40px)}
[data-anim="scale"]{transform:scale(.88)}
[data-anim="fade"]{transform:none}
[data-anim].visible{opacity:1;transform:none}
[data-delay="1"]{transition-delay:.1s}
[data-delay="2"]{transition-delay:.2s}
[data-delay="3"]{transition-delay:.3s}
[data-delay="4"]{transition-delay:.4s}
[data-delay="5"]{transition-delay:.5s}
[data-delay="6"]{transition-delay:.6s}
.motion-ready .motion-pop{animation:soft-pop .55s var(--ease) both}
.motion-ready .motion-float{animation:float-soft 5s ease-in-out infinite}
.motion-ready .motion-pulse{animation:pulse-soft 2.8s ease-in-out infinite}
@keyframes soft-pop{0%{opacity:0;transform:translateY(12px) scale(.96)}100%{opacity:1;transform:translateY(0) scale(1)}}
@keyframes float-soft{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@keyframes pulse-soft{0%,100%{box-shadow:0 4px 18px rgba(224,114,48,.35)}50%{box-shadow:0 8px 30px rgba(224,114,48,.55)}}

/* ── HEADER ── */
#hdr{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(255,255,255,0);backdrop-filter:blur(0px);transition:background .35s,box-shadow .35s,backdrop-filter .35s,transform .35s var(--ease)}
#hdr.scrolled{background:rgba(255,255,255,.97);backdrop-filter:blur(12px);box-shadow:0 1px 16px rgba(0,0,0,.09)}
#hdr.nav-hidden{transform:translateY(-100%)}
#hdr > nav{max-width:1200px;margin:0 auto;padding:0 24px;height:70px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.logo{display:flex;align-items:center;text-decoration:none;flex-shrink:0}
.logo img{height:38px;object-fit:contain;transition:filter .3s}
#hdr:not(.scrolled) .logo img{filter:brightness(0) invert(1)}
.nav-links{display:flex;align-items:center;justify-content:center;gap:2px;list-style:none;min-width:0;flex:1}
.nav-links a{padding:7px 10px;font-size:.835rem;font-weight:500;color:rgba(255,255,255,.88);text-decoration:none;border-radius:8px;transition:background .2s,color .2s;white-space:nowrap}
.nav-sub-toggle{appearance:none;-webkit-appearance:none;padding:7px 11px;font-size:.855rem;font-weight:500;line-height:1.2;color:rgba(255,255,255,.88);border:0;background:transparent;border-radius:8px;transition:background .2s,color .2s;white-space:nowrap;cursor:pointer;font-family:inherit}
#hdr.scrolled .nav-links a{color:var(--text)}
.nav-links a:hover,.nav-links a.active,.nav-sub-toggle:hover,.has-sub.open .nav-sub-toggle{background:rgba(255,255,255,.15);color:#fff}
#hdr.scrolled .nav-links a:hover,#hdr.scrolled .nav-links a.active,#hdr.scrolled .nav-sub-toggle{color:var(--text)}
#hdr.scrolled .nav-sub-toggle:hover,#hdr.scrolled .has-sub.open .nav-sub-toggle{background:var(--bg);color:var(--blue)}
.has-sub{position:relative}
.has-sub:hover .sub-menu,.has-sub.open .sub-menu{display:block}
.sub-menu{display:none;position:absolute;top:100%;left:0;background:var(--white);border-radius:14px;box-shadow:0 8px 32px rgba(0,0,0,.12);min-width:220px;padding:10px 0;z-index:200}
.sub-menu a{display:block;padding:9px 16px;font-size:.85rem;color:var(--text)!important;background:none!important;border-radius:0}
.sub-menu a:hover{background:var(--bg)!important;color:var(--blue)!important}

/* search */
.nav-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}
.search-wrap{position:relative;display:flex;align-items:center;z-index:1002;flex-shrink:0}
.search-toggle{width:40px;height:40px;background:none;border:none;cursor:pointer;padding:8px;border-radius:50%;color:rgba(255,255,255,.9);display:flex;align-items:center;justify-content:center;transition:background .2s,color .2s}
#hdr.scrolled .search-toggle{color:var(--blue)}
.search-toggle:hover{background:rgba(255,255,255,.15)}
#hdr.scrolled .search-toggle:hover{background:var(--bg)}
.search-toggle svg{width:20px;height:20px}
.search-box{position:absolute;right:0;top:50%;transform:translateY(-50%) scaleX(0);transform-origin:right;width:320px;background:var(--white);border:2px solid var(--blue);border-radius:30px;padding:9px 14px 9px 38px;font-size:.855rem;font-family:inherit;outline:none;transition:transform .25s,opacity .25s;opacity:0;pointer-events:none;z-index:1003}
.search-box.open{transform:translateY(-50%) scaleX(1);opacity:1;pointer-events:all}
.search-results{position:absolute;top:calc(100% + 8px);right:0;width:min(420px,calc(100vw - 32px));max-height:min(70vh,520px);background:var(--white);border-radius:12px;box-shadow:0 8px 28px rgba(0,0,0,.12);overflow:auto;display:none;z-index:300}
.search-results.show{display:block}
.sri{padding:11px 15px;border-bottom:1px solid #f0f0f0;cursor:pointer;transition:background .15s}
.sri:last-child{border-bottom:none}
.sri:hover{background:var(--bg)}
.sri strong{display:block;font-size:.83rem;color:var(--blue)}
.sri span{font-size:.77rem;color:var(--text)}
.sri small{display:block;font-size:.7rem;color:var(--orange);font-weight:700;text-transform:uppercase;letter-spacing:.04em;margin-bottom:2px}
.no-res{padding:14px;text-align:center;color:var(--text);font-size:.85rem}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:6px;border:none;background:none}
.hamburger span{display:block;width:22px;height:2px;background:rgba(255,255,255,.9);border-radius:2px;transition:.3s}
#hdr.scrolled .hamburger span{background:var(--blue)}
.nav-mobile{display:none;flex-direction:column;background:var(--white);padding:8px 0 16px;border-top:1px solid #f0f0f0;box-shadow:0 16px 30px rgba(0,0,0,.08)}
.nav-mobile.open{display:flex}
.nav-mobile a{padding:11px 24px;font-size:.9rem;font-weight:500;color:var(--text);text-decoration:none}
.nav-mobile a:hover{background:var(--bg);color:var(--blue)}

@media(min-width:1101px){
  .nav-mobile,.nav-mobile.open{display:none!important}
}

/* ── PAGE HERO (subpages) ── */
.page-hero{padding-top:70px;min-height:340px;background:linear-gradient(135deg,var(--blue),var(--blue-dark));display:flex;align-items:center;position:relative;overflow:hidden}
.page-hero::after{content:'';position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.04) 1px,transparent 1px);background-size:28px 28px}
.page-hero-inner{max-width:1200px;margin:0 auto;padding:56px 24px;position:relative;z-index:1}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:.78rem;color:rgba(255,255,255,.55);margin-bottom:14px}
.breadcrumb a{color:rgba(255,255,255,.55);text-decoration:none;transition:color .2s}
.breadcrumb a:hover{color:var(--orange-light)}
.breadcrumb span{color:rgba(255,255,255,.35)}
.page-hero h1{font-size:clamp(1.8rem,3.5vw,2.8rem);font-weight:800;color:#fff;line-height:1.15;margin-bottom:12px}
.page-hero p{font-size:1rem;color:rgba(255,255,255,.7);max-width:520px}
.page-hero-badge{display:inline-flex;align-items:center;gap:7px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);color:#fff;font-size:.75rem;font-weight:600;letter-spacing:.5px;text-transform:uppercase;padding:5px 13px;border-radius:30px;margin-bottom:16px}
.page-hero-badge::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--orange-light)}

/* ── SHARED SECTIONS ── */
section{padding:88px 24px}
.container{max-width:1200px;margin:0 auto}
.section-label{font-size:.73rem;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--orange);margin-bottom:10px}
.section-title{font-size:clamp(1.6rem,3vw,2.35rem);font-weight:800;color:var(--blue);line-height:1.2;margin-bottom:14px}
.section-sub{font-size:.975rem;color:var(--text);max-width:580px}
.divider{width:48px;height:4px;background:var(--orange);border-radius:2px;margin:14px 0 28px}

/* ── BUTTONS ── */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:50px;font-weight:600;font-size:.88rem;cursor:pointer;text-decoration:none;transition:transform .2s,box-shadow .2s,background .2s;border:none;font-family:inherit;position:relative;overflow:hidden}
.btn:hover{transform:translateY(-2px)}
.btn::after,.btn-outline-white::after{content:'';position:absolute;inset:-20% auto -20% -45%;width:35%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.36),transparent);transform:skewX(-18deg);transition:left .55s var(--ease);pointer-events:none}
.btn:hover::after,.btn-outline-white:hover::after{left:120%}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 4px 18px rgba(224,114,48,.4)}
.btn-primary:hover{background:var(--orange-light);box-shadow:0 6px 22px rgba(224,114,48,.5)}
.btn-blue{background:var(--blue);color:#fff;box-shadow:0 4px 16px rgba(26,58,107,.3)}
.btn-blue:hover{background:var(--blue-mid)}
.btn-outline-blue{background:transparent;color:var(--blue);border:2px solid var(--blue)}
.btn-outline-blue:hover{background:var(--blue);color:#fff}
.btn-full{width:100%;justify-content:center}

/* ── CARDS ── */
.cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px;margin-top:44px}
.card{background:var(--white);border-radius:20px;padding:30px;box-shadow:0 2px 14px rgba(0,0,0,.05);transition:transform .25s,box-shadow .25s,border-color .25s;border:1px solid #eef0f4}
.card:hover{transform:translateY(-5px);box-shadow:0 10px 28px rgba(0,0,0,.09)}
.card.tilt-ready,.form-card.tilt-ready,.transp-badge.tilt-ready{transform-style:preserve-3d;will-change:transform}
.card-icon{width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,var(--blue),var(--blue-mid));display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.card-icon svg{width:26px;height:26px;color:#fff}
.card h3{font-size:1.05rem;font-weight:700;color:var(--blue);margin-bottom:8px}
.card p{font-size:.865rem;color:var(--text);line-height:1.65}
.card-link{display:inline-flex;align-items:center;gap:5px;margin-top:18px;font-size:.83rem;font-weight:600;color:var(--orange);text-decoration:none;transition:gap .2s}
.card-link:hover{gap:10px}

/* ── NUMBERS ── */
.num-section{background:linear-gradient(135deg,var(--blue),var(--blue-dark));padding:72px 24px}
.numeros-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:28px;text-align:center}
.num-item{padding:20px}
.num-val{font-size:clamp(2.4rem,4.5vw,3.8rem);font-weight:800;color:#fff;line-height:1;margin-bottom:6px}
.num-val span{color:var(--orange-light)}
.num-label{font-size:.875rem;color:rgba(255,255,255,.62);font-weight:500}

/* ── FOOTER ── */
footer{background:#0f1f3d;color:rgba(255,255,255,.6);padding:52px 24px 22px}
.footer-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:44px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.08)}
.footer-logo img{height:32px;filter:brightness(0) invert(1);opacity:.85}
.footer-brand p{margin-top:12px;font-size:.83rem;line-height:1.7}
.footer-col h4{font-size:.82rem;font-weight:700;color:#fff;text-transform:uppercase;letter-spacing:.6px;margin-bottom:14px}
.footer-col a{display:block;font-size:.83rem;color:rgba(255,255,255,.52);text-decoration:none;margin-bottom:9px;transition:color .2s}
.footer-col a:hover{color:var(--orange-light)}
.footer-bottom{max-width:1200px;margin:22px auto 0;display:flex;justify-content:space-between;align-items:center;font-size:.78rem;flex-wrap:wrap;gap:8px}
.footer-bottom a{color:rgba(255,255,255,.38);text-decoration:none}
.footer-bottom a:hover{color:var(--orange-light)}

/* ── BACK TO TOP ── */
.btt{position:fixed;bottom:26px;right:26px;width:44px;height:44px;background:var(--orange);color:#fff;border:none;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px rgba(224,114,48,.4);opacity:0;transform:translateY(14px);transition:opacity .3s,transform .3s;z-index:999}
.btt.show{opacity:1;transform:translateY(0)}
.btt:hover{background:var(--orange-light)}
.btt svg{width:19px;height:19px}

/* ── FORM ── */
.form-card{background:var(--white);border-radius:20px;padding:32px;box-shadow:0 4px 22px rgba(0,0,0,.06)}
.form-card h3{font-size:1.05rem;font-weight:700;color:var(--blue);margin-bottom:22px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fg{margin-bottom:14px}
.fg label{display:block;font-size:.78rem;font-weight:600;color:var(--blue);margin-bottom:5px}
.fg input,.fg select,.fg textarea{width:100%;padding:10px 13px;border:1.5px solid #e2e8f0;border-radius:10px;font-size:.865rem;font-family:inherit;color:var(--dark);outline:none;transition:border-color .2s;background:var(--white)}
.fg input:focus,.fg select:focus,.fg textarea:focus{border-color:var(--blue)}
.fg textarea{resize:vertical;min-height:96px}

/* ── ACCORDION ── */
.acc-item{border:1px solid #e8ecf2;border-radius:14px;margin-bottom:10px;overflow:hidden}
.acc-header{width:100%;background:none;border:none;padding:16px 20px;display:flex;align-items:center;justify-content:space-between;cursor:pointer;font-family:inherit;font-size:.9rem;font-weight:600;color:var(--blue);text-align:left;transition:background .2s}
.acc-header:hover{background:var(--bg)}
.acc-header.open{background:var(--blue);color:#fff;border-radius:14px 14px 0 0}
.acc-arrow{width:20px;height:20px;flex-shrink:0;transition:transform .25s}
.acc-header.open .acc-arrow{transform:rotate(180deg)}
.acc-body{display:none;padding:16px 20px;background:#fafbfc;border-top:1px solid #e8ecf2}
.acc-body.open{display:block}
.doc-link{display:inline-flex;align-items:center;gap:7px;color:var(--blue);font-size:.855rem;font-weight:500;text-decoration:none;padding:8px 14px;border:1px solid #d0d8e8;border-radius:8px;margin:4px 4px 4px 0;transition:background .2s,color .2s}
.doc-link:hover{background:var(--blue);color:#fff;border-color:var(--blue)}
.doc-link svg{width:16px;height:16px;flex-shrink:0}

/* ── TIMELINE ── */
.timeline{position:relative;padding-left:32px}
.timeline::before{content:'';position:absolute;left:10px;top:0;bottom:0;width:2px;background:linear-gradient(to bottom,var(--orange),var(--blue-mid))}
.tl-item{position:relative;margin-bottom:40px}
.tl-item::before{content:'';position:absolute;left:-28px;top:6px;width:16px;height:16px;border-radius:50%;background:var(--orange);border:3px solid var(--white);box-shadow:0 0 0 2px var(--orange)}
.tl-year{font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:1px;color:var(--orange);margin-bottom:4px}
.tl-title{font-size:1rem;font-weight:700;color:var(--blue);margin-bottom:6px}
.tl-text{font-size:.875rem;color:var(--text);line-height:1.65}

/* ── PILLS ── */
.pills{display:flex;flex-wrap:wrap;gap:9px;margin-top:22px}
.pill{display:inline-flex;align-items:center;gap:5px;background:#eef2ff;color:var(--blue);border-radius:30px;padding:5px 13px;font-size:.78rem;font-weight:600}
.pill::before{content:'✓';color:var(--orange);font-weight:800}

/* ── INFO ITEMS ── */
.info-item{display:flex;gap:13px;margin-bottom:18px}
.info-icon{width:42px;height:42px;flex-shrink:0;background:var(--white);border-radius:12px;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px rgba(0,0,0,.06)}
.info-icon svg{width:19px;height:19px;color:var(--blue)}
.info-text strong{display:block;font-size:.855rem;color:var(--blue);font-weight:600}
.info-text span{font-size:.855rem;color:var(--text)}
.socials{display:flex;gap:10px;margin-top:24px}
.social-btn{width:42px;height:42px;border-radius:12px;background:var(--white);display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px rgba(0,0,0,.06);transition:background .2s,transform .2s;text-decoration:none;color:var(--blue)}
.social-btn:hover{background:var(--blue);color:#fff;transform:translateY(-3px)}
.social-btn svg{width:19px;height:19px}

.magnetic-ready{will-change:transform}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.001ms!important}
  [data-anim]{opacity:1!important;transform:none!important}
  #hdr.nav-hidden{transform:none}
}

/* ── IMAGE GRID ── */
.img-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.img-grid-2 img{width:100%;border-radius:14px;object-fit:cover;aspect-ratio:4/3;display:block;transition:transform .4s}
.img-grid-2 img:hover{transform:scale(1.03)}
.img-grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.img-grid-3 img{width:100%;border-radius:12px;object-fit:cover;aspect-ratio:1;display:block;transition:transform .4s}
.img-grid-3 img:hover{transform:scale(1.04)}

/* ── CTA BOX ── */
.cta-box{background:linear-gradient(135deg,var(--blue),var(--blue-mid));border-radius:22px;padding:44px;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;margin-top:52px}
.cta-box h3{font-size:1.45rem;font-weight:700;color:#fff;max-width:460px}
.cta-box p{color:rgba(255,255,255,.68);margin-top:6px;font-size:.88rem}

/* ── RESPONSIVE ── */
@media(max-width:960px){
  .footer-grid{grid-template-columns:1fr 1fr}
  .form-row{grid-template-columns:1fr}
  .img-grid-3{grid-template-columns:1fr 1fr}
}
@media(max-width:1100px){
  .nav-links{display:none}
  .hamburger,.ham{display:flex}
}
@media(max-width:640px){
  .search-box{position:fixed;top:78px;left:16px;right:16px;width:auto;transform:translateY(-8px);border-radius:16px}
  .search-box.open{transform:translateY(0)}
  .search-results{position:fixed;top:126px;left:16px;right:16px;width:auto;max-height:58vh}
  .footer-grid,.footer-inner{grid-template-columns:1fr}
  .cta-box{text-align:center;justify-content:center}
  section{padding:64px 18px}
  .img-grid-2,.img-grid-3{grid-template-columns:1fr}
  .two-col{grid-template-columns:1fr!important}
  .footer-bottom{justify-content:center;text-align:center}
}

/* ══════════════════════════════════════════
   ALIAS & SUBPAGE CLASSES
   ══════════════════════════════════════════ */

/* Header inner (subpages use div.hdr-inner instead of nav) */
.hdr-inner{max-width:1200px;margin:0 auto;padding:0 24px;height:70px;display:flex;align-items:center;justify-content:space-between;gap:12px}

/* Ham button alias */
.ham{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:6px;border:none;background:none}
.ham span{display:block;width:22px;height:2px;background:rgba(255,255,255,.9);border-radius:2px;transition:.3s}
#hdr.scrolled .ham span{background:var(--blue)}

@media(max-width:1100px){
  .hamburger,.ham{display:flex}
}

/* Section helpers */
.section-tag{font-size:.73rem;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--orange);margin-bottom:10px;display:block}
.section-head{text-align:center;margin-bottom:4px}
.section-head .section-title{margin-left:auto;margin-right:auto}
.section-head .section-sub,.section-head p{max-width:580px;margin:0 auto}
.section-title{font-size:clamp(1.6rem,3vw,2.35rem);font-weight:800;color:var(--blue);line-height:1.2;margin-bottom:14px;max-width:720px}
.section-sub{font-size:.975rem;color:var(--text);max-width:580px;margin-bottom:0}
.text-accent{color:var(--orange)}

/* Two-column layout */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
@media(max-width:800px){.two-col{grid-template-columns:1fr}}

/* Extra button variants */
.btn-white{background:#fff;color:var(--blue);box-shadow:0 4px 16px rgba(0,0,0,.12)}
.btn-white:hover{background:#f0f4ff}
.btn-outline-white{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.45);border-radius:50px;padding:13px 24px;font-weight:600;font-size:.88rem;text-decoration:none;display:inline-flex;align-items:center;gap:8px;transition:background .2s,border-color .2s,transform .2s}
.btn-outline-white:hover{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.8);transform:translateY(-2px)}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 4px 18px rgba(224,114,48,.4)}
.btn-primary:hover{background:var(--orange-light);box-shadow:0 6px 22px rgba(224,114,48,.5)}

/* Form aliases */
.form-group{margin-bottom:16px}
.form-label{display:block;font-size:.78rem;font-weight:600;color:var(--blue);margin-bottom:5px}
.form-input{width:100%;padding:10px 13px;border:1.5px solid #e2e8f0;border-radius:10px;font-size:.865rem;font-family:inherit;color:var(--dark);outline:none;transition:border-color .2s;background:var(--white)}
.form-input:focus{border-color:var(--blue)}
textarea.form-input{resize:vertical;min-height:100px}

/* Footer aliases (subpages use .footer-inner / .footer-brand / .footer-col) */
.footer{background:#0f1f3d;color:rgba(255,255,255,.6);padding:52px 24px 22px}
.footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr;gap:44px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.08)}
.footer-brand img{height:32px;filter:brightness(0) invert(1);opacity:.85}
.footer-brand p{margin-top:12px;font-size:.83rem;line-height:1.7;color:rgba(255,255,255,.55)}
.footer-col h4{font-size:.82rem;font-weight:700;color:#fff;text-transform:uppercase;letter-spacing:.6px;margin-bottom:14px}
.footer-col ul{list-style:none}
.footer-col ul li{margin-bottom:9px}
.footer-col a,.footer-col li{display:block;font-size:.83rem;color:rgba(255,255,255,.52);text-decoration:none;transition:color .2s}
.footer-col a:hover{color:var(--orange-light)}
.footer-socials{display:flex;gap:10px;margin-top:20px}
.footer-socials a{width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.6);transition:background .2s,color .2s;text-decoration:none}
.footer-socials a:hover{background:var(--orange);color:#fff}
.footer-bottom{max-width:1200px;margin:22px auto 0;font-size:.78rem;text-align:center;color:rgba(255,255,255,.38)}

/* Back-to-top button */
#btt{position:fixed;bottom:26px;right:26px;width:44px;height:44px;background:var(--orange);color:#fff;border:none;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px rgba(224,114,48,.4);opacity:0;transform:translateY(14px);transition:opacity .3s,transform .3s;z-index:999}
#btt.show{opacity:1;transform:translateY(0)}
#btt:hover{background:var(--orange-light)}

/* Nav links in subpages (direct <a> children, not <li>) */
.nav-links a{padding:7px 10px;font-size:.835rem;font-weight:500;color:rgba(255,255,255,.88);text-decoration:none;border-radius:8px;transition:background .2s,color .2s;white-space:nowrap}
#hdr.scrolled .nav-links a{color:var(--text)}
.nav-links a:hover,.nav-links a.active{background:rgba(255,255,255,.15);color:#fff}
#hdr.scrolled .nav-links a:hover,#hdr.scrolled .nav-links a.active{background:var(--bg);color:var(--blue)}