/* ===== SafeBubble marketing site ===== */
:root{
  --blue:#0F8F9C;
  --blue-deep:#0B6B75;
  --teal:#13B8C8;
  --green:#34C759;
  --amber:#FF9F0A;
  --red:#FF3B30;
  --ink:#061C2A;
  --ink-2:#243B4A;
  --muted:#5D6E79;
  --line:#E3E0D8;
  --bg:#FFFFFF;
  --bg-soft:#F7F4ED;
  --bg-dark:#061C2A;
  --radius:20px;
  --shadow-sm:0 4px 16px rgba(20,40,80,.06);
  --shadow:0 18px 50px rgba(20,40,80,.12);
  --shadow-lg:0 40px 90px rgba(20,40,80,.22);
  --grad:linear-gradient(135deg,var(--blue) 0%,var(--teal) 100%);
  --maxw:1140px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.6;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
h1,h2,h3,.brand-name{font-family:'Archivo',system-ui,sans-serif;letter-spacing:-.02em;line-height:1.1}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
section{position:relative}

.grad-text{
  background:var(--grad);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-weight:700;font-family:'Archivo',sans-serif;font-size:1rem;
  padding:.85rem 1.6rem;border-radius:999px;border:1.5px solid transparent;
  cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease;
  white-space:nowrap;
}
.btn-sm{padding:.55rem 1.15rem;font-size:.92rem}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px rgba(19,184,200,.32)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(19,184,200,.42)}
.btn-ghost{color:var(--blue);border-color:var(--line);background:#fff}
.btn-ghost:hover{border-color:var(--blue);transform:translateY(-2px)}

/* ===== Nav ===== */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:flex;align-items:center;gap:1.5rem;
  padding:1rem clamp(1rem,4vw,2.5rem);
  background:rgba(255,255,255,.72);backdrop-filter:saturate(180%) blur(18px);
  border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s,padding .3s;
}
.nav.scrolled{border-bottom-color:var(--line);box-shadow:var(--shadow-sm)}
.brand{display:flex;align-items:center;gap:.6rem;margin-right:auto}
.brand-mark{display:grid;place-items:center;filter:drop-shadow(0 4px 10px rgba(15,143,156,.3))}
.brand-name{font-weight:800;font-size:1.25rem}
.nav-links{display:flex;gap:1.8rem}
.nav-links a{color:var(--ink-2);font-weight:500;font-size:.95rem;position:relative}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-4px;width:0;height:2px;background:var(--grad);transition:width .25s}
.nav-links a:hover{color:var(--ink)}
.nav-links a:hover::after{width:100%}

/* Language switcher */
.lang-switch{display:flex;gap:2px;padding:3px;background:rgba(15,27,42,.06);border-radius:999px}
.lang-btn{
  display:flex;align-items:center;gap:.32rem;border:none;background:transparent;cursor:pointer;
  font-family:'Archivo',sans-serif;font-weight:700;font-size:.82rem;color:var(--muted);
  padding:.35rem .65rem;border-radius:999px;transition:background .2s,color .2s;line-height:1;
}
.lang-btn .flag{font-size:.95rem}
.lang-btn:hover{color:var(--ink)}
.lang-btn.active{background:#fff;color:var(--blue);box-shadow:var(--shadow-sm)}

/* ===== Hero ===== */
.hero{position:relative;padding:9.5rem clamp(1rem,4vw,2.5rem) 5rem;overflow:hidden}
.hero-bg{
  position:absolute;inset:0;z-index:0;
  background:
    radial-gradient(60% 70% at 80% 0%,rgba(19,184,200,.16),transparent 60%),
    radial-gradient(70% 80% at 5% 10%,rgba(15,143,156,.16),transparent 55%),
    linear-gradient(180deg,#fff 0%,var(--bg-soft) 100%);
}
.hero-inner{
  position:relative;z-index:1;max-width:var(--maxw);margin:0 auto;
  display:grid;grid-template-columns:1.05fr .95fr;gap:3rem;align-items:center;
}
.eyebrow{
  display:inline-block;font-weight:700;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;
  color:var(--blue);background:rgba(15,143,156,.1);padding:.4rem .9rem;border-radius:999px;margin-bottom:1.4rem;
}
.hero h1{font-size:clamp(2.5rem,5.2vw,4rem);font-weight:800;margin-bottom:1.2rem}
.lede{font-size:clamp(1.05rem,1.5vw,1.22rem);color:var(--ink-2);max-width:34ch;margin-bottom:2rem}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:2.2rem}
.hero-badges{list-style:none;display:flex;flex-wrap:wrap;gap:1.2rem}
.hero-badges li{display:flex;align-items:center;gap:.5rem;font-size:.9rem;color:var(--ink-2);font-weight:500}
.dot{width:9px;height:9px;border-radius:50%;display:inline-block}
.dot-green{background:var(--green)}.dot-blue{background:var(--blue)}.dot-amber{background:var(--amber)}

/* Hero visual / phone */
.hero-visual{position:relative;display:grid;place-items:center}
.phone{
  position:relative;width:clamp(240px,26vw,300px);aspect-ratio:9/19;
  background:#061C2A;border-radius:42px;padding:12px;
  box-shadow:var(--shadow-lg),inset 0 0 0 2px rgba(255,255,255,.06);
  animation:float 6s ease-in-out infinite;
}
.phone-notch{position:absolute;top:12px;left:50%;transform:translateX(-50%);width:38%;height:22px;background:#061C2A;border-radius:0 0 14px 14px;z-index:3}
.phone-screen{
  position:relative;width:100%;height:100%;border-radius:32px;overflow:hidden;
  background:linear-gradient(160deg,#EAF2FB 0%,#DDEFE7 100%);
}
.map-grid{
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(15,143,156,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(15,143,156,.08) 1px,transparent 1px);
  background-size:28px 28px;
}
.radar{position:absolute;inset:0;display:grid;place-items:center}
.ring{position:absolute;border-radius:50%;border:1.5px solid rgba(19,184,200,.32);opacity:0;animation:pulse 3.2s ease-out infinite}
.ring1{width:60px;height:60px;animation-delay:0s}
.ring2{width:60px;height:60px;animation-delay:1.05s}
.ring3{width:60px;height:60px;animation-delay:2.1s}
.safe-circle{
  position:absolute;width:62%;aspect-ratio:1;border-radius:50%;
  border:2.5px dashed rgba(15,143,156,.55);
  background:radial-gradient(circle,rgba(15,143,156,.06),transparent 70%);
}
.pin{position:absolute;border-radius:50%;border:3px solid #fff;box-shadow:0 4px 10px rgba(0,0,0,.25)}
.pin-parent{width:20px;height:20px;background:var(--blue);left:44%;top:55%}
.pin-child{width:17px;height:17px;background:var(--green);left:62%;top:38%;animation:bob 4s ease-in-out infinite}
.link-line{position:absolute;left:50%;top:50%;width:24%;height:2px;background:linear-gradient(90deg,var(--blue),var(--green));transform-origin:left center;transform:rotate(-34deg) translate(-2px,-6px);opacity:.6}
.status-card{
  position:absolute;left:10px;right:10px;bottom:14px;
  display:flex;align-items:center;gap:.7rem;
  background:rgba(255,255,255,.92);backdrop-filter:blur(8px);
  border-radius:16px;padding:.7rem .85rem;box-shadow:0 8px 20px rgba(20,40,80,.14);
}
.status-card strong{display:block;font-size:.82rem;font-family:'Archivo';color:var(--teal)}
.status-card small{font-size:.68rem;color:var(--muted)}
.status-dot{width:11px;height:11px;border-radius:50%;background:var(--green);box-shadow:0 0 0 0 rgba(52,199,89,.5);animation:blip 2s infinite;flex:none}
.float-chip{
  position:absolute;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);
  padding:.55rem .9rem;border-radius:14px;font-size:.82rem;font-weight:600;color:var(--ink-2);white-space:nowrap;
}
.chip-1{top:14%;left:-6%;animation:float 5s ease-in-out infinite}
.chip-2{bottom:18%;right:-10%;animation:float 5.5s ease-in-out infinite .6s}

/* ===== Logos / trust bar ===== */
.logos{max-width:var(--maxw);margin:0 auto;padding:2rem clamp(1rem,4vw,2.5rem) 1rem;text-align:center}
.logos p{font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:1rem}
.logos-row{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:.8rem;color:var(--ink-2);font-weight:600}
.logos-row i{color:var(--line);font-style:normal}

/* ===== Sections ===== */
.section{max-width:var(--maxw);margin:0 auto;padding:5.5rem clamp(1rem,4vw,2.5rem)}
.section-head{text-align:center;max-width:640px;margin:0 auto 3.2rem}
.kicker{display:inline-block;font-weight:700;font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;color:var(--teal);margin-bottom:.8rem}
.kicker-light{color:#7BE0B6}
.section-head h2,.engine-copy h2,.trust-grid h2{font-size:clamp(1.9rem,3.4vw,2.7rem);font-weight:800;margin-bottom:.8rem}
.section-head p{color:var(--ink-2);font-size:1.1rem}

/* ===== Steps ===== */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.step{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:2rem 1.6rem;box-shadow:var(--shadow-sm);transition:transform .25s,box-shadow .25s;position:relative;overflow:hidden;
}
.step::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.step:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.step:hover::before{transform:scaleX(1)}
.step-num{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  font-family:'Archivo';font-weight:800;font-size:1.3rem;color:#fff;background:var(--grad);margin-bottom:1.1rem;
  box-shadow:0 8px 18px rgba(15,143,156,.3);
}
.step h3{font-size:1.25rem;margin-bottom:.5rem}
.step p{color:var(--ink-2);font-size:.98rem}
.step em{color:var(--blue);font-style:normal;font-weight:600}

/* ===== Engine (dark) ===== */
.section-dark{
  max-width:none;margin:0;
  background:
    radial-gradient(60% 90% at 85% 10%,rgba(19,184,200,.18),transparent 55%),
    radial-gradient(60% 90% at 10% 90%,rgba(15,143,156,.22),transparent 55%),
    var(--bg-dark);
  color:#fff;
}
.engine-grid{
  max-width:var(--maxw);margin:0 auto;
  display:grid;grid-template-columns:1.1fr .9fr;gap:3.5rem;align-items:center;
}
.engine-copy h2{color:#fff}
.engine-lede{font-size:1.15rem;color:#C7D4E3;margin-bottom:1rem}
.engine-copy p{color:#9FB1C6}
.engine-copy strong{color:#fff}

.matrix{margin:1.8rem 0 1.2rem;border:1px solid rgba(255,255,255,.12);border-radius:16px;overflow:hidden;background:rgba(255,255,255,.03)}
.matrix-row{display:grid;grid-template-columns:1.1fr 1fr 1fr;align-items:stretch}
.matrix-row+.matrix-row{border-top:1px solid rgba(255,255,255,.1)}
.matrix-head span{padding:.85rem .9rem;font-size:.8rem;color:#9FB1C6;font-weight:600;text-align:center}
.matrix-head small{color:#6B7E96;font-weight:500}
.rowlabel{display:flex;align-items:center;padding:.85rem .9rem;font-weight:600;font-size:.9rem;color:#C7D4E3;border-right:1px solid rgba(255,255,255,.08)}
.cell{display:grid;place-items:center;padding:.85rem;font-weight:700;font-size:.92rem;font-family:'Archivo';border-left:1px solid rgba(255,255,255,.06)}
.cell.clear{color:#7BE0B6;background:rgba(52,199,89,.08)}
.cell.watch{color:#FFCF6B;background:rgba(255,159,10,.12)}
.cell.alarm{color:#FF7A70;background:rgba(255,59,48,.14)}
.matrix-note{font-size:.92rem;color:#9FB1C6;line-height:1.65}
.matrix-note strong{color:#fff}
.matrix-note em{color:#FF7A70;font-style:normal;font-weight:600}
.legend{display:inline-block;width:11px;height:11px;border-radius:3px;margin-right:.3rem;vertical-align:middle}
.watch-dot{background:var(--amber)}

/* Pipeline */
.engine-visual{display:grid;place-items:center}
.pipeline{display:flex;flex-direction:column;align-items:stretch;gap:.35rem;width:100%;max-width:340px}
.pl-card{
  display:flex;align-items:center;gap:.9rem;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);
  border-radius:14px;padding:.85rem 1rem;backdrop-filter:blur(6px);
  transition:transform .25s,background .25s,border-color .25s;
}
.pl-card:hover{transform:translateX(6px);background:rgba(255,255,255,.09);border-color:rgba(123,224,182,.4)}
.pl-step{width:30px;height:30px;flex:none;border-radius:9px;display:grid;place-items:center;font-weight:800;font-family:'Archivo';background:rgba(15,143,156,.3);color:#BFE;font-size:.95rem}
.pl-card strong{display:block;font-family:'Archivo';font-size:.98rem}
.pl-card small{font-size:.78rem;color:#9FB1C6}
.pl-out{background:rgba(19,184,200,.16);border-color:rgba(19,184,200,.5)}
.pl-out .pl-step{background:var(--green);color:#06301a}
.pl-arrow{text-align:center;color:rgba(255,255,255,.25);font-size:1rem;line-height:1}

/* ===== Features ===== */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.feature{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem 1.5rem;
  box-shadow:var(--shadow-sm);transition:transform .25s,box-shadow .25s,border-color .25s;
}
.feature:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.feature-icon{
  width:54px;height:54px;border-radius:16px;display:grid;place-items:center;font-size:1.5rem;margin-bottom:1rem;
  background:linear-gradient(135deg,rgba(15,143,156,.12),rgba(19,184,200,.12));
}
.feature h3{font-size:1.2rem;margin-bottom:.45rem}
.feature p{color:var(--ink-2);font-size:.96rem}

/* ===== Our story ===== */
.story-wrap{max-width:760px;margin:0 auto}
.story-body{position:relative}
.story-col p{color:var(--ink-2);font-size:1.08rem;margin-bottom:1.1rem;line-height:1.75}
.story-col em{color:var(--blue);font-style:italic;font-weight:500}
.story-col:first-of-type p:first-child::first-letter{
  font-family:'Archivo';font-weight:800;font-size:3.2rem;line-height:.8;
  float:left;margin:.35rem .55rem 0 0;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.story-quote{
  position:relative;margin:2.2rem 0;padding:1.6rem 1.8rem 1.6rem 3rem;
  background:#fff;border:1px solid var(--line);border-left:4px solid transparent;border-radius:16px;
  box-shadow:var(--shadow-sm);
  font-family:'Archivo',sans-serif;font-size:clamp(1.15rem,2.2vw,1.5rem);font-weight:700;
  line-height:1.4;color:var(--ink);letter-spacing:-.01em;
  background-image:linear-gradient(#fff,#fff),var(--grad);
  background-origin:border-box;background-clip:padding-box,border-box;
}
.story-quote::before{
  content:"\201C";position:absolute;left:.7rem;top:.1rem;
  font-family:Georgia,serif;font-size:3.2rem;line-height:1;color:var(--teal);opacity:.5;
}
.founders{display:flex;flex-wrap:wrap;gap:1.5rem;margin-top:2.4rem;padding-top:2rem;border-top:1px solid var(--line)}
.founder{display:flex;align-items:center;gap:.85rem}
.founder-avatar{
  width:50px;height:50px;flex:none;border-radius:50%;display:grid;place-items:center;
  font-family:'Archivo';font-weight:800;font-size:1.3rem;color:#fff;
  background:linear-gradient(135deg,var(--teal),#0B6B75);box-shadow:0 6px 16px rgba(19,184,200,.35);
}
.founder-avatar-blue{background:linear-gradient(135deg,var(--blue),var(--blue-deep));box-shadow:0 6px 16px rgba(19,184,200,.32)}
.founder strong{display:block;font-family:'Archivo';font-size:1.05rem}
.founder small{color:var(--muted);font-size:.86rem}

/* ===== Trust / privacy ===== */
.section-soft{max-width:none;background:var(--bg-soft)}
.trust-grid{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.trust-grid p{color:var(--ink-2);font-size:1.08rem}
.trust-list{list-style:none;display:grid;gap:1rem}
.trust-list li{
  background:#fff;border:1px solid var(--line);border-radius:16px;padding:1.1rem 1.3rem;box-shadow:var(--shadow-sm);
  display:flex;flex-direction:column;gap:.2rem;position:relative;padding-left:3rem;
}
.trust-list li::before{content:"✓";position:absolute;left:1.1rem;top:1.1rem;width:22px;height:22px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-size:.8rem;font-weight:800}
.trust-list strong{font-family:'Archivo';font-size:1.02rem}
.trust-list span{color:var(--muted);font-size:.9rem}

/* ===== CTA ===== */
.cta{padding:4rem clamp(1rem,4vw,2.5rem) 5rem}
.cta-card{
  max-width:760px;margin:0 auto;text-align:center;color:#fff;
  background:var(--grad);border-radius:30px;padding:clamp(2.2rem,5vw,3.6rem);
  box-shadow:var(--shadow-lg);position:relative;overflow:hidden;
}
.cta-card::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 100% at 50% 0%,rgba(255,255,255,.18),transparent 60%)}
.cta-card>*{position:relative;z-index:1}
.cta-card h2{font-size:clamp(1.8rem,3.4vw,2.6rem);font-weight:800;color:#fff;margin-bottom:.7rem}
.cta-card>p{color:rgba(255,255,255,.92);font-size:1.1rem;max-width:46ch;margin:0 auto 1.8rem}
.cta-form{display:flex;gap:.7rem;max-width:460px;margin:0 auto;flex-wrap:wrap}
.cta-form input{
  flex:1 1 220px;padding:.9rem 1.1rem;border-radius:999px;border:none;font-size:1rem;font-family:inherit;
  box-shadow:0 6px 16px rgba(0,0,0,.12);outline:none;
}
.cta-form input:focus{box-shadow:0 0 0 3px rgba(255,255,255,.6)}
.cta-form .btn-primary{background:#fff;color:var(--blue);box-shadow:0 8px 20px rgba(0,0,0,.18)}
.cta-form .btn-primary:hover{background:#fff;transform:translateY(-2px)}
.cta-fine{margin-top:1rem;font-size:.85rem;color:rgba(255,255,255,.85)}
.cta-fine.ok{font-weight:700;color:#fff}

/* ===== Footer ===== */
.footer{background:var(--bg-dark);color:#9FB1C6;padding:3rem clamp(1rem,4vw,2.5rem)}
.footer-inner{max-width:var(--maxw);margin:0 auto;display:flex;flex-wrap:wrap;gap:1.5rem;align-items:center;justify-content:space-between}
.footer-brand{display:flex;align-items:center;gap:.7rem}
.footer-brand strong{display:block;color:#fff;font-family:'Archivo';font-size:1.1rem}
.footer-brand small{font-size:.82rem}
.footer-links{display:flex;gap:1.4rem;flex-wrap:wrap}
.footer-links a{font-size:.92rem}
.footer-links a:hover{color:#fff}
.footer-copy{width:100%;text-align:center;border-top:1px solid rgba(255,255,255,.08);padding-top:1.4rem;font-size:.85rem}

/* ===== Reveal animation ===== */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ===== Keyframes ===== */
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes bob{0%,100%{transform:translate(0,0)}50%{transform:translate(3px,-5px)}}
@keyframes pulse{0%{opacity:.6;transform:scale(.4)}100%{opacity:0;transform:scale(3.4)}}
@keyframes blip{0%{box-shadow:0 0 0 0 rgba(52,199,89,.5)}70%{box-shadow:0 0 0 8px rgba(52,199,89,0)}100%{box-shadow:0 0 0 0 rgba(52,199,89,0)}}

/* ===== Responsive ===== */
@media (max-width:900px){
  .nav-links{display:none}
  .hero-inner,.engine-grid,.trust-grid{grid-template-columns:1fr;gap:2.5rem}
  .hero-visual{order:-1}
  .steps,.feature-grid{grid-template-columns:1fr}
  .float-chip{display:none}
}
@media (max-width:560px){
  .hero{padding-top:7.5rem}
  .hero-actions{flex-direction:column;align-items:stretch}
  .matrix-head span{font-size:.7rem}
  .cell{font-size:.82rem;padding:.7rem .4rem}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important}
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}