/* ══════════════════════════════════════════════════════════
   ALTIRO TECHNOLOGIES — main.css
   Reset, tokens, typography, layout, nav, footer, buttons
   ══════════════════════════════════════════════════════════ */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  /* ── THEME TOKENS — light is the default palette ── */
  --bg-rgb:255,255,255;
  --bg2-rgb:248,250,252;
  --bg3-rgb:241,245,249;
  --text-rgb:15,23,42;
  --line-rgb:15,23,42;

  --bg:rgb(var(--bg-rgb));
  --bg2:rgb(var(--bg2-rgb));
  --bg3:rgb(var(--bg3-rgb));
  --text:rgb(var(--text-rgb));
  --text-muted:rgba(var(--text-rgb),0.55);
  --border:rgba(var(--line-rgb),0.12);
  --subtle:rgba(var(--line-rgb),0.05);

  /* back-compat aliases used across components.css */
  --navy:var(--bg);
  --navy2:var(--bg2);
  --navy3:var(--bg3);
  --white:var(--text);
  --muted:var(--text-muted);

  /* brand accent — identical in both themes */
  --orange:#F97316;
  --orange-dim:rgba(249,115,22,0.15);
  --orange-glow:rgba(249,115,22,0.4);
  --orange-cta:#FF7A1A;
  --on-accent:#0F172A; /* text/icons placed on top of orange surfaces — always dark navy */
  --green:#2E7D32;
  --green-bright:#4ade80;
  --blue:#3B82F6;
  --violet:#7C3AED;

  --f-display:'Plus Jakarta Sans',sans-serif;
  --f-body:'DM Sans',sans-serif;
  --f-mono:'JetBrains Mono',monospace;

  --accent:var(--orange);
  --accent-dim:var(--orange-dim);
  --accent-glow:var(--orange-glow);
}

[data-theme="dark"]{
  --bg-rgb:15,23,42;
  --bg2-rgb:17,24,39;
  --bg3-rgb:30,41,59;
  --text-rgb:255,255,255;
  --line-rgb:255,255,255;
}

html{scroll-behavior:smooth;font-size:16px;overflow-x:hidden;max-width:100%}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--f-body);
  overflow-x:hidden;
  max-width:100%;
  line-height:1.6;
  transition:background-color .25s ease,color .25s ease;
}
h1,h2,h3,h4,.section-title,.hero-h1{font-family:var(--f-display);font-weight:700;overflow-wrap:break-word;max-width:100%}
.logo,.nav-cta,.btn-primary,.btn-ghost,.btn-submit,.nav-links a,.mobile-menu a,.section-tag{font-family:var(--f-display)}
h1{font-weight:800;letter-spacing:-.03em}
h2{font-weight:700;letter-spacing:-.02em}
h3{font-weight:600}
p,label,input,textarea,select,button{font-family:var(--f-body)}
p{font-size:1rem;line-height:1.75}
img{max-width:100%;display:block}
a{color:inherit}
ul{list-style:none}

::-webkit-scrollbar{width:5px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--accent);border-radius:3px}
::selection{background:var(--accent);color:var(--on-accent)}

/* ── NOISE OVERLAY ── */
body::before{
  content:'';position:fixed;inset:0;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  pointer-events:none;z-index:0;opacity:.5;
}

#bg-canvas{position:fixed;inset:0;z-index:0;opacity:.35;pointer-events:none}
@media(max-width:640px){ #bg-canvas{display:none} }

/* ── LAYOUT ── */
.container{max-width:1140px;margin:0 auto;padding:0 24px;position:relative;z-index:2;min-width:0}
/* grid/flex items default to min-width:auto, which lets non-wrapping content
   (badges, button rows) blow out the track on narrow viewports — reset it */
.hero-grid>*,.contact-grid>*,.why-grid>*,.editorial-grid>*,.post-layout>*,.stats-grid>*{min-width:0}
section{position:relative;z-index:2}

/* ── NAVBAR ── */
nav.site-nav{
  position:fixed;top:0;width:100%;z-index:100;
  transition:all .3s ease;padding:20px 0;
}
nav.site-nav.scrolled{
  background:rgba(var(--bg-rgb),.86);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
  padding:12px 0;
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;
  max-width:1140px;margin:0 auto;padding:0 24px;
}
.logo{
  font-weight:800;font-size:1.25rem;
  letter-spacing:-.03em;text-decoration:none;display:inline-flex;align-items:center;gap:8px;
}
.logo-icon{width:26px;height:26px;flex-shrink:0}
.logo-img{height:48px;width:auto;max-width:220px;display:block}
.logo-dark-img{display:none}
[data-theme="dark"] .logo-light-img{display:none}
[data-theme="dark"] .logo-dark-img{display:block}
.logo-fallback-text{display:none;align-items:center;gap:2px}
.logo.logo-broken .logo-img{display:none!important}
.logo.logo-broken .logo-fallback-text{display:inline-flex}
.logo span:first-child{color:var(--orange)}
.logo span:last-child{color:var(--text)}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{
  color:var(--text-muted);font-size:.875rem;font-weight:500;font-family:var(--f-body);
  text-decoration:none;transition:color .2s;
}
.nav-links a:hover,.nav-links a.active{color:var(--text)}
.nav-dropdown{position:relative}
.nav-dropdown-menu{
  position:absolute;top:100%;left:50%;transform:translateX(-50%);
  padding-top:16px;min-width:200px;
  opacity:0;pointer-events:none;transition:opacity .2s ease;
}
.nav-dropdown.open .nav-dropdown-menu{opacity:1;pointer-events:auto}
.dd-inner{
  background:var(--bg2);border:1px solid var(--border);border-radius:12px;
  padding:8px;box-shadow:0 20px 48px rgba(0,0,0,.25);
}
.nav-dropdown-menu a{
  display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;
  font-size:.85rem;color:var(--text);opacity:.8;white-space:nowrap;
}
.nav-dropdown-menu a:hover{background:var(--subtle);opacity:1}
.dd-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}

/* ── THEME TOGGLE ── */
.theme-toggle{
  width:36px;height:36px;border-radius:8px;border:1px solid var(--border);
  background:var(--bg2);color:var(--text);cursor:pointer;
  display:flex;align-items:center;justify-content:center;transition:all .2s;flex-shrink:0;
}
.theme-toggle:hover{border-color:var(--accent);color:var(--accent)}
.theme-toggle svg{width:17px;height:17px}
.theme-toggle .icon-sun{display:none}
[data-theme="dark"] .theme-toggle .icon-moon{display:none}
[data-theme="dark"] .theme-toggle .icon-sun{display:block}

.nav-cta{
  background:var(--orange-cta);color:var(--on-accent)!important;
  padding:8px 20px;border-radius:8px;font-weight:700!important;
  transition:all .2s!important;
  animation:nav-cta-pulse 2s ease infinite;
}
.nav-cta:hover{
  background:#ea6c0a!important;
  box-shadow:0 0 24px var(--orange-glow)!important;
  color:var(--on-accent)!important;
  animation:none;
}
@keyframes nav-cta-pulse{
  0%,100%{box-shadow:0 0 0 0 rgba(249,115,22,0)}
  50%{box-shadow:0 0 0 4px rgba(249,115,22,.4)}
}
.hamburger{
  display:none;flex-direction:column;gap:5px;cursor:pointer;
  background:none;border:none;padding:4px;
}
.hamburger span{
  display:block;width:22px;height:2px;background:var(--text);
  border-radius:2px;transition:all .3s;
}
.mobile-menu{
  display:none;position:fixed;inset:0;background:rgba(var(--bg-rgb),.98);
  z-index:99;flex-direction:column;align-items:center;
  justify-content:center;gap:28px;overflow-y:auto;padding:40px 24px;
}
.mobile-menu.open{display:flex}
.mobile-menu a{
  font-size:1.4rem;font-weight:700;color:var(--text-muted);
  text-decoration:none;transition:color .2s;text-align:center;
}
.mobile-menu a:hover,.mobile-menu a.active{color:var(--text)}
.mobile-menu .mob-sub{font-size:.95rem;color:var(--text-muted);opacity:.7;font-weight:500}
.mobile-close{
  position:absolute;top:24px;right:24px;background:none;border:none;
  color:var(--text-muted);font-size:1.5rem;cursor:pointer;
}
.mobile-theme-toggle{
  display:flex;align-items:center;gap:8px;margin-top:8px;width:auto;height:auto;
  font-family:var(--f-mono);font-size:.8rem;color:var(--text-muted);
  background:var(--bg2);border:1px solid var(--border);border-radius:100px;padding:8px 18px;cursor:pointer;
}
.mobile-theme-toggle .sun-label{display:none}
[data-theme="dark"] .mobile-theme-toggle .moon-label{display:none}
[data-theme="dark"] .mobile-theme-toggle .sun-label{display:inline}

/* ── SECTION HEADERS ── */
.section-tag{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--f-display);font-weight:700;font-size:.75rem;color:var(--accent);
  letter-spacing:.1em;text-transform:uppercase;margin-bottom:18px;
}
.section-tag::before{content:'//';font-family:var(--f-mono);font-weight:700;opacity:.6}
.section-title{
  font-size:clamp(1.8rem,3.5vw,2.6rem);font-weight:800;
  letter-spacing:-.04em;margin-bottom:16px;line-height:1.1;
}
.section-sub{color:var(--text-muted);max-width:560px;font-size:.95rem;line-height:1.75;font-family:var(--f-body)}
.text-center .section-sub{margin-left:auto;margin-right:auto}

/* ── BUTTONS ── */
.btn-primary{
  background:var(--orange-cta);color:var(--on-accent);font-weight:700;font-family:var(--f-body);
  font-size:.9rem;padding:13px 28px;border-radius:10px;
  text-decoration:none;display:inline-flex;align-items:center;gap:8px;
  transition:all .2s;border:none;cursor:pointer;
  box-shadow:0 0 0 rgba(249,115,22,0);
}
.btn-primary:hover{
  filter:brightness(.92);
  box-shadow:0 0 32px var(--accent-glow);
  transform:translateY(-1px);
}
.btn-ghost{
  background:transparent;color:var(--text);font-weight:600;font-family:var(--f-body);
  font-size:.9rem;padding:13px 28px;border-radius:10px;
  text-decoration:none;display:inline-flex;align-items:center;gap:8px;
  transition:all .2s;border:1px solid var(--border);
}
.btn-ghost:hover{border-color:var(--accent);background:var(--subtle)}

/* ── FOOTER ── */
footer.site-footer{border-top:1px solid var(--border);padding:32px 0}
.footer-inner{
  display:flex;align-items:center;justify-content:space-between;
  flex-wrap:wrap;gap:16px;
}
.footer-copy{font-size:.78rem;color:rgba(var(--text-rgb),.35);font-family:var(--f-body)}
.footer-link{
  background:none;border:none;padding:0;cursor:pointer;
  color:rgba(var(--text-rgb),.4);font-size:.75rem;
  font-family:var(--f-mono);transition:color .2s;text-decoration:none;
}
.footer-link:hover{color:rgba(var(--text-rgb),.8)}

/* ── WHATSAPP BUBBLE ── */
#wa-bubble{
  position:fixed;bottom:28px;right:28px;z-index:200;
  width:58px;height:58px;border-radius:50%;
  background:#25D366;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 24px rgba(37,211,102,.45);
  transition:transform .2s ease,box-shadow .2s ease;
  text-decoration:none;
}
#wa-bubble:hover{transform:scale(1.1);box-shadow:0 8px 32px rgba(37,211,102,.65)}
#wa-bubble svg{width:34px;height:34px}
.wa-tooltip{
  position:absolute;right:68px;
  background:var(--bg2);border:1px solid var(--border);
  color:var(--text);font-family:var(--f-body);
  font-size:.78rem;font-weight:600;white-space:nowrap;
  padding:7px 13px;border-radius:8px;
  opacity:0;pointer-events:none;transform:translateX(6px);
  transition:opacity .2s ease,transform .2s ease;
  box-shadow:0 4px 16px rgba(0,0,0,.25);
}
.wa-tooltip::after{
  content:'';position:absolute;right:-6px;top:50%;transform:translateY(-50%);
  border:6px solid transparent;border-right:none;border-left-color:var(--border);
}
#wa-bubble:hover .wa-tooltip{opacity:1;transform:translateX(0)}
.wa-ping{
  position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:50%;
  background:#25D366;box-shadow:0 0 0 2px var(--bg);
  animation:waPing 2s ease-in-out infinite;
}

/* ── LEGAL MODALS ── */
#modal-overlay{
  display:none;position:fixed;inset:0;z-index:300;
  background:rgba(0,0,0,.6);backdrop-filter:blur(6px);
}
#modal-overlay.open{display:block}
.legal-modal{
  display:none;position:fixed;z-index:301;
  top:50%;left:50%;transform:translate(-50%,-48%);
  width:min(720px,94vw);max-height:85vh;
  background:var(--bg2);border:1px solid var(--border);
  border-radius:20px;overflow:hidden;flex-direction:column;
  box-shadow:0 32px 80px rgba(0,0,0,.45);
  opacity:0;transition:opacity .25s ease,transform .25s ease;
}
.legal-modal.open{display:flex;opacity:1;transform:translate(-50%,-50%)}
.modal-header{
  display:flex;align-items:flex-start;justify-content:space-between;
  padding:28px 32px 24px;border-bottom:1px solid var(--border);
  background:var(--bg3);flex-shrink:0;
}
.modal-tag{font-family:var(--f-mono);font-size:.68rem;color:var(--accent);letter-spacing:.12em;margin-bottom:6px}
.modal-title{font-size:1.4rem;font-weight:800;letter-spacing:-.04em;margin:0 0 4px}
.modal-date{font-family:var(--f-mono);font-size:.68rem;color:var(--text-muted)}
.modal-close{
  background:var(--subtle);border:1px solid var(--border);color:var(--text-muted);
  width:32px;height:32px;border-radius:8px;cursor:pointer;font-size:.9rem;
  flex-shrink:0;margin-top:4px;transition:all .2s;
  display:flex;align-items:center;justify-content:center;
}
.modal-close:hover{background:rgba(249,115,22,.15);border-color:rgba(249,115,22,.3);color:var(--text)}
.modal-body{overflow-y:auto;padding:28px 32px 36px;scrollbar-width:thin;scrollbar-color:rgba(249,115,22,.3) transparent;font-family:var(--f-body)}
.modal-body::-webkit-scrollbar{width:4px}
.modal-body::-webkit-scrollbar-thumb{background:rgba(249,115,22,.3);border-radius:2px}
.legal-block{margin-bottom:28px;padding-bottom:28px;border-bottom:1px solid var(--border)}
.legal-block:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}
.legal-block h3{font-family:var(--f-display);font-size:.95rem;font-weight:700;color:var(--accent);letter-spacing:-.01em;margin-bottom:12px}
.legal-block p{font-size:.875rem;color:rgba(var(--text-rgb),.7);line-height:1.8;margin-bottom:10px}
.legal-block p:last-child{margin-bottom:0}
.legal-block ul{margin:8px 0 10px 0;padding-left:0;display:flex;flex-direction:column;gap:7px}
.legal-block ul li{font-size:.875rem;color:rgba(var(--text-rgb),.65);line-height:1.65;padding-left:18px;position:relative}
.legal-block ul li::before{content:'›';position:absolute;left:0;color:var(--accent);font-weight:700}
.legal-link{color:var(--accent);text-decoration:none;border-bottom:1px solid rgba(249,115,22,.3);transition:border-color .2s}
.legal-link:hover{border-color:var(--accent)}
.legal-highlight{background:var(--bg3);border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:10px;padding:16px 20px;margin:14px 0}
.lh-label{font-family:var(--f-mono);font-size:.65rem;color:rgba(var(--text-rgb),.4);text-transform:uppercase;letter-spacing:.1em;margin-bottom:3px}
.lh-val{font-size:.9rem;font-weight:600}
.link-btn{
  background:none;border:none;padding:0;cursor:pointer;
  color:var(--accent);font-size:.72rem;font-family:var(--f-mono);
  letter-spacing:.02em;text-decoration:underline;text-decoration-color:rgba(249,115,22,.4);
  transition:text-decoration-color .2s;
}
.link-btn:hover{text-decoration-color:var(--accent)}

/* ── TICKER ── */
.ticker-strip{
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);
  padding:14px 0;overflow:hidden;background:var(--subtle);
}
.ticker-strip{overflow:hidden;width:100%}
.ticker-inner{display:flex;gap:64px;animation:ticker 30s linear infinite;width:max-content;will-change:transform}
.ticker-inner span{font-family:var(--f-mono);font-size:.75rem;color:var(--text-muted);white-space:nowrap}
.ticker-inner span.hi{color:var(--accent)}

/* ── INTEGRATIONS TICKER ── */
.integrations-ticker .ticker-inner{gap:14px;animation-duration:34s}
.int-chip{
  font-family:var(--f-mono);font-size:.8rem;color:var(--text-muted);
  padding:8px 18px;border:1px solid var(--border);border-radius:100px;
  white-space:nowrap;opacity:.55;
  transition:color .2s ease,border-color .2s ease,background-color .2s ease,opacity .2s ease;
}
.int-chip:hover{opacity:1;color:var(--chip-color);border-color:var(--chip-color);background:rgba(var(--line-rgb),.04)}

/* ── RESPONSIVE ── */
@media(max-width:1024px){
  .nav-links{display:none}
  .hamburger{display:flex}
}
@media(max-width:768px){
  .logo-img{height:42px}
}
@media(max-width:640px){
  .modal-header{padding:20px 20px 16px}
  .modal-body{padding:20px 20px 28px}
  .modal-title{font-size:1.1rem}
  .logo-img{height:36px}
}