/* ===================================================================
   IONA — v3 "Minutes, not hours" — cinematic editorial
   =================================================================== */

:root{
  --blue:#1863DC;
  --blue-2:#0056A7;
  --navy:#02406E;
  --navy-deep:#011726;
  --navy-black:#020617;
  --ink:#212121;
  --white:#ffffff;
  --light:#F4F4F4;
  --light-2:#EBEBEB;
  --green:#1a9e4b;          /* zero-emission accent, used sparingly */
  --green-deep:#008000;

  --maxw:1240px;
  --gut:clamp(20px,5vw,80px);
  --r:16px;

  --font-display:'Montserrat',system-ui,sans-serif;
  --font-body:'Lato',system-ui,sans-serif;

  --ease:cubic-bezier(.16,1,.3,1);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--font-body);
  background:var(--navy-black);
  color:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg,video{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4{font-family:var(--font-display);margin:0;line-height:1.04;letter-spacing:-.02em;}

/* Focus visibility */
a:focus-visible,button:focus-visible{
  outline:3px solid var(--green);
  outline-offset:3px;
  border-radius:4px;
}

.skip-link{
  position:absolute;left:-999px;top:0;z-index:2000;
  background:var(--white);color:var(--navy-deep);
  padding:.7rem 1.2rem;font-weight:700;border-radius:0 0 8px 0;
}
.skip-link:focus{left:0;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  font-family:var(--font-display);font-weight:700;font-size:.95rem;
  letter-spacing:.01em;
  padding:.85rem 1.7rem;border-radius:50px;cursor:pointer;border:2px solid transparent;
  transition:transform .25s var(--ease),background .25s,color .25s,box-shadow .25s;
  white-space:nowrap;
}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 10px 30px -8px rgba(24,99,220,.6);}
.btn-primary:hover{background:#2a73ef;transform:translateY(-2px);box-shadow:0 16px 40px -8px rgba(24,99,220,.7);}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55);}
.btn-ghost:hover{background:rgba(255,255,255,.1);border-color:#fff;transform:translateY(-2px);}
.btn-lg{font-size:1.05rem;padding:1.05rem 2.3rem;}

/* ---------- shared section bits ---------- */
.section-tag{
  font-family:var(--font-display);font-weight:700;text-transform:uppercase;
  letter-spacing:.22em;font-size:.78rem;color:var(--blue);margin:0 0 1.1rem;
  display:inline-flex;align-items:center;gap:.7rem;
}
.section-tag::before{content:"";width:34px;height:2px;background:var(--blue);display:inline-block;}
.section-tag.light{color:#7fb0ff;}
.section-tag.light::before{background:#7fb0ff;}

.section-title{
  font-size:clamp(2rem,5.2vw,3.9rem);font-weight:800;color:var(--ink);
  margin-bottom:1.3rem;
}
.section-title.light{color:#fff;}
.section-lead{
  font-size:clamp(1.05rem,1.6vw,1.3rem);max-width:46ch;color:#444;
}
.section-lead.light{color:rgba(255,255,255,.82);}
.accent-text{color:var(--blue);}
.accent-line{color:#fff;position:relative;}

/* ===================================================================
   HEADER
   =================================================================== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  transition:background .35s var(--ease),box-shadow .35s,padding .35s;
  padding:1.1rem 0;
}
.site-header.scrolled{
  background:rgba(2,6,23,.86);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  box-shadow:0 1px 0 rgba(255,255,255,.08);
  padding:.7rem 0;
}
.header-inner{
  max-width:var(--maxw);margin:0 auto;padding:0 var(--gut);
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
}
.brand-logo{height:26px;width:auto;}
.main-nav{display:flex;align-items:center;gap:2.2rem;}
.main-nav ul{display:flex;gap:1.7rem;}
.main-nav a{
  font-family:var(--font-display);font-weight:600;font-size:.92rem;color:rgba(255,255,255,.85);
  position:relative;padding:.3rem 0;transition:color .2s;
}
.main-nav a::after{
  content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--blue);
  transition:width .25s var(--ease);
}
.main-nav a:hover{color:#fff;}
.main-nav a:hover::after{width:100%;}
.nav-cta{color:#fff !important;}

.hamburger{
  display:none;background:none;border:0;cursor:pointer;width:42px;height:42px;
  position:relative;padding:0;
}
.hamburger span{
  display:block;position:absolute;left:9px;right:9px;height:2.5px;background:#fff;border-radius:2px;
  transition:transform .3s var(--ease),opacity .3s;
}
.hamburger span:nth-child(1){top:14px;}
.hamburger span:nth-child(2){top:20px;}
.hamburger span:nth-child(3){top:26px;}
.hamburger.open span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.hamburger.open span:nth-child(2){opacity:0;}
.hamburger.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}

/* ===================================================================
   HERO
   =================================================================== */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:center;
  padding:0 var(--gut);overflow:hidden;
}
.hero-video{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;
}
.hero-overlay{
  position:absolute;inset:0;z-index:1;
  background:
    linear-gradient(105deg,rgba(1,23,38,.92) 0%,rgba(2,6,23,.72) 45%,rgba(2,40,80,.32) 100%),
    linear-gradient(0deg,rgba(2,6,23,.95) 2%,transparent 40%);
}
.hero-content{position:relative;z-index:2;max-width:920px;padding:7rem 0 6rem;}
.eyebrow{
  font-family:var(--font-display);font-weight:700;text-transform:uppercase;
  letter-spacing:.26em;font-size:.8rem;color:#8fc0ff;margin:0 0 1.5rem;
}
.hero-title{
  font-size:clamp(3.4rem,13vw,9.5rem);font-weight:900;line-height:.92;margin:0 0 1.8rem;
  text-shadow:0 6px 40px rgba(0,0,0,.5);letter-spacing:-.03em;
}
.hero-title .accent-line::after{
  content:"";display:block;width:clamp(80px,18vw,200px);height:6px;
  background:var(--blue);margin-top:.6rem;border-radius:4px;
}
.hero-sub{
  font-size:clamp(1.1rem,1.9vw,1.45rem);max-width:54ch;color:rgba(255,255,255,.88);
  margin:0 0 2.4rem;
}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;}

.scroll-cue{
  position:absolute;bottom:2rem;left:50%;transform:translateX(-50%);z-index:2;
  display:flex;flex-direction:column;align-items:center;gap:.6rem;color:rgba(255,255,255,.7);
}
.scroll-cue-text{font-family:var(--font-display);font-size:.7rem;letter-spacing:.3em;text-transform:uppercase;}
.scroll-cue-line{width:1.5px;height:46px;background:linear-gradient(rgba(255,255,255,.7),transparent);position:relative;overflow:hidden;}
.scroll-cue-line::after{content:"";position:absolute;top:0;left:0;width:100%;height:40%;background:#fff;animation:cue 1.8s var(--ease) infinite;}
@keyframes cue{0%{transform:translateY(-100%);}100%{transform:translateY(250%);}}

/* ===================================================================
   TRUST STRIP
   =================================================================== */
.trust{
  background:var(--navy-deep);padding:3rem var(--gut);text-align:center;
  border-top:1px solid rgba(255,255,255,.06);
}
.trust-label{
  font-family:var(--font-display);font-weight:600;text-transform:uppercase;
  letter-spacing:.18em;font-size:.74rem;color:rgba(255,255,255,.5);margin:0 0 2rem;
}
.trust-logos{
  display:flex;align-items:center;justify-content:center;gap:clamp(1.8rem,5vw,4rem);
  flex-wrap:wrap;max-width:var(--maxw);margin:0 auto;
}
.trust-logos img{
  height:34px;width:auto;object-fit:contain;
  filter:brightness(0) invert(1);opacity:.62;transition:opacity .3s;
}
.trust-logos img:hover{opacity:1;}

/* ===================================================================
   PROBLEM
   =================================================================== */
.problem{background:var(--light);color:var(--ink);padding:clamp(5rem,10vw,8rem) var(--gut);}
.problem-head{max-width:var(--maxw);margin:0 auto 4rem;}
.problem-stats{
  max-width:var(--maxw);margin:0 auto;display:grid;
  grid-template-columns:repeat(3,1fr);gap:2.5rem;
}
.pstat{border-top:3px solid var(--blue);padding-top:1.6rem;}
.pstat-num{
  font-family:var(--font-display);font-weight:900;font-size:clamp(3rem,7vw,5.2rem);
  color:var(--navy-deep);line-height:1;display:block;letter-spacing:-.03em;
}
.pstat-unit{font-size:.45em;color:var(--blue);}
.pstat-text{font-size:1.08rem;color:#444;margin:1rem 0 0;max-width:34ch;}
.pstat-text strong{color:var(--navy-deep);}

/* ===================================================================
   BEFORE / AFTER
   =================================================================== */
.howfast{position:relative;background:var(--navy-black);padding:clamp(5rem,10vw,8rem) var(--gut);overflow:hidden;}
.howfast-bg{
  position:absolute;inset:0;opacity:.5;
  background:
    radial-gradient(900px 500px at 80% 10%,rgba(24,99,220,.22),transparent 60%),
    radial-gradient(700px 500px at 10% 90%,rgba(0,86,167,.18),transparent 60%);
}
.howfast-inner{position:relative;max-width:var(--maxw);margin:0 auto;}
.compare{
  display:grid;grid-template-columns:1fr auto 1fr;gap:1.5rem;align-items:center;
  margin:3.5rem 0 2.5rem;
}
.compare-card{
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);
  border-radius:var(--r);padding:2.2rem;backdrop-filter:blur(6px);
}
.compare-card.after{border-color:rgba(24,99,220,.5);background:rgba(24,99,220,.08);}
.compare-mode{
  font-family:var(--font-display);font-weight:700;text-transform:uppercase;
  letter-spacing:.16em;font-size:.74rem;color:rgba(255,255,255,.55);display:block;margin-bottom:.8rem;
}
.compare-card.after .compare-mode{color:#8fc0ff;}
.compare-time{
  font-family:var(--font-display);font-weight:900;font-size:clamp(3rem,7vw,4.8rem);
  display:flex;align-items:baseline;gap:.4rem;line-height:1;letter-spacing:-.03em;
}
.compare-card.before .compare-time{color:rgba(255,255,255,.6);}
.compare-card.after .compare-time{color:#fff;}
.compare-time small{font-size:.26em;font-weight:600;letter-spacing:.05em;color:rgba(255,255,255,.55);}
.compare-desc{color:rgba(255,255,255,.72);margin:1rem 0 1.5rem;font-size:1rem;}
.compare-bar{height:8px;background:rgba(255,255,255,.1);border-radius:6px;overflow:hidden;}
.compare-bar span{display:block;height:100%;width:var(--w);background:rgba(255,255,255,.4);border-radius:6px;transition:width 1s var(--ease);}
.compare-bar.accent span{background:linear-gradient(90deg,var(--blue),var(--green));}
.compare-arrow{color:var(--blue);display:flex;justify-content:center;}
.howfast-foot{
  text-align:center;color:rgba(255,255,255,.8);font-size:1.15rem;max-width:60ch;margin:0 auto;
}
.howfast-foot strong{color:#fff;}

/* ===================================================================
   PULL QUOTE
   =================================================================== */
.pullquote{
  background:linear-gradient(135deg,var(--navy-deep),var(--blue-2));
  padding:clamp(5rem,12vw,9rem) var(--gut);text-align:center;
}
.pullquote blockquote{max-width:var(--maxw);margin:0 auto;}
.pullquote p{
  font-family:var(--font-display);font-weight:800;font-size:clamp(2.4rem,8vw,6rem);
  line-height:1;margin:0;letter-spacing:-.03em;text-shadow:0 4px 30px rgba(0,0,0,.3);
}
.pullquote cite{
  display:block;margin-top:2rem;font-style:normal;font-family:var(--font-display);
  font-weight:600;letter-spacing:.18em;text-transform:uppercase;font-size:.82rem;color:rgba(255,255,255,.7);
}

/* ===================================================================
   PRODUCT / STACK
   =================================================================== */
.product{background:var(--white);color:var(--ink);padding:clamp(5rem,10vw,8rem) var(--gut);}
.product-head{
  max-width:var(--maxw);margin:0 auto 3.5rem;
  display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:end;
}
.product-head .section-title{margin-bottom:0;}
.stack{max-width:var(--maxw);margin:0 auto;display:grid;gap:1.2rem;}
.stack-layer{
  display:flex;gap:2rem;align-items:flex-start;
  background:var(--light);border-radius:var(--r);padding:2rem 2.4rem;
  border-left:4px solid var(--blue);transition:transform .3s var(--ease),box-shadow .3s,background .3s;
}
.stack-layer:hover{transform:translateX(8px);box-shadow:0 18px 40px -20px rgba(2,40,80,.45);background:#fff;}
.stack-no{
  font-family:var(--font-display);font-weight:900;font-size:2.6rem;color:var(--blue);
  line-height:1;opacity:.55;min-width:70px;
}
.stack-body h3{font-size:1.5rem;color:var(--navy-deep);margin-bottom:.5rem;}
.stack-body p{color:#444;margin:0;max-width:60ch;}
.stack-body strong{color:var(--navy-deep);}
.product-tag{
  max-width:var(--maxw);margin:3rem auto 0;text-align:center;
  font-family:var(--font-display);font-weight:700;font-size:clamp(1.3rem,3vw,2rem);
  color:var(--navy-deep);letter-spacing:-.01em;
}

/* ===================================================================
   CAPABILITIES
   =================================================================== */
.capabilities{background:var(--navy-deep);padding:clamp(5rem,10vw,8rem) var(--gut);}
.cap-head{max-width:var(--maxw);margin:0 auto 3.5rem;}
.cap-head .section-title{max-width:18ch;}
.cap-grid{
  max-width:var(--maxw);margin:0 auto;display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.4rem;
}
.cap{
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.09);
  border-radius:var(--r);padding:2.2rem;transition:transform .3s var(--ease),border-color .3s,background .3s;
}
.cap:hover{transform:translateY(-6px);border-color:var(--blue);background:rgba(24,99,220,.08);}
.cap-icon{
  display:inline-flex;color:var(--blue);margin-bottom:1.3rem;
  background:rgba(24,99,220,.14);padding:.8rem;border-radius:12px;
}
.cap h3{font-size:1.25rem;color:#fff;margin-bottom:.6rem;}
.cap p{color:rgba(255,255,255,.7);margin:0;font-size:.98rem;}

/* ===================================================================
   APPLICATIONS
   =================================================================== */
.applications{background:var(--navy-black);padding:clamp(5rem,10vw,8rem) var(--gut);}
.app-head{max-width:var(--maxw);margin:0 auto 3.5rem;}
.app-head .section-title{color:#fff;max-width:22ch;}
.app-grid{
  max-width:var(--maxw);margin:0 auto;display:grid;
  grid-template-columns:repeat(3,1fr);gap:1.3rem;
}
.app-card{
  position:relative;border-radius:var(--r);overflow:hidden;min-height:340px;
  display:flex;align-items:flex-end;isolation:isolate;
  background-image:var(--bg);background-size:cover;background-position:center;
  transition:transform .4s var(--ease);
}
.app-card:hover{transform:scale(1.015);}
.app-card-overlay{
  position:absolute;inset:0;z-index:-1;
  background:linear-gradient(0deg,rgba(2,6,23,.95) 5%,rgba(2,6,23,.45) 55%,rgba(2,6,23,.1) 100%);
  transition:background .35s;
}
.app-card:hover .app-card-overlay{background:linear-gradient(0deg,rgba(2,40,80,.96) 5%,rgba(24,99,220,.4) 60%,rgba(2,6,23,.1) 100%);}
.app-card-text{padding:1.9rem;}
.app-card-text h3{font-size:1.5rem;color:#fff;margin-bottom:.5rem;}
.app-card-text p{color:rgba(255,255,255,.82);margin:0;font-size:.97rem;max-width:38ch;}

/* ===================================================================
   IMPACT
   =================================================================== */
.impact{position:relative;padding:clamp(5rem,10vw,8rem) var(--gut);overflow:hidden;}
.impact-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;}
.impact-overlay{
  position:absolute;inset:0;z-index:1;
  background:linear-gradient(120deg,rgba(1,23,38,.93),rgba(2,40,80,.8));
}
.impact-inner{position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;}
.impact-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;margin-top:3rem;
}
.impact-item{border-top:2px solid rgba(255,255,255,.2);padding-top:1.4rem;}
.impact-num{
  font-family:var(--font-display);font-weight:900;font-size:clamp(2.8rem,6vw,4.6rem);
  color:#fff;line-height:1;display:flex;align-items:baseline;letter-spacing:-.03em;
}
.impact-unit{font-size:.34em;color:#8fc0ff;margin-left:.2rem;font-weight:700;}
.impact-zero .impact-unit{color:var(--green);}
.impact-label{
  display:block;margin-top:.7rem;font-family:var(--font-display);font-weight:600;
  text-transform:uppercase;letter-spacing:.1em;font-size:.78rem;color:rgba(255,255,255,.72);
}

/* ===================================================================
   TEAM
   =================================================================== */
.team{background:var(--light);color:var(--ink);padding:clamp(5rem,10vw,8rem) var(--gut);}
.team-head{max-width:var(--maxw);margin:0 auto 3.5rem;}
.team-pillars{
  max-width:var(--maxw);margin:0 auto;display:grid;
  grid-template-columns:repeat(3,1fr);gap:1.6rem;
}
.pillar{background:#fff;border-radius:var(--r);padding:2rem;border-top:3px solid var(--green);box-shadow:0 14px 36px -24px rgba(2,40,80,.4);}
.pillar h3{font-size:1.25rem;color:var(--navy-deep);margin-bottom:.6rem;}
.pillar p{color:#444;margin:0;font-size:.98rem;}

/* ===================================================================
   NEWS
   =================================================================== */
.news{background:var(--white);color:var(--ink);padding:clamp(5rem,10vw,8rem) var(--gut);}
.news-head{max-width:var(--maxw);margin:0 auto 3rem;}
.news-grid{
  max-width:var(--maxw);margin:0 auto;display:grid;
  grid-template-columns:repeat(3,1fr);gap:1.4rem;
}
.news-card{
  border:1px solid var(--light-2);border-radius:var(--r);padding:2rem;
  display:flex;flex-direction:column;transition:transform .3s var(--ease),box-shadow .3s,border-color .3s;
}
.news-card:hover{transform:translateY(-6px);box-shadow:0 20px 44px -24px rgba(2,40,80,.4);border-color:var(--blue);}
.news-tag{
  font-family:var(--font-display);font-weight:700;text-transform:uppercase;letter-spacing:.12em;
  font-size:.7rem;color:var(--blue);margin-bottom:1rem;
}
.news-card h3{font-size:1.22rem;color:var(--navy-deep);margin-bottom:.7rem;line-height:1.18;}
.news-card p{color:#555;margin:0 0 1.4rem;font-size:.97rem;flex:1;}
.news-link{
  font-family:var(--font-display);font-weight:700;color:var(--blue);font-size:.92rem;
  display:inline-flex;gap:.4rem;align-items:center;transition:gap .25s;
}
.news-link:hover{gap:.8rem;}

/* ===================================================================
   INVESTORS
   =================================================================== */
.investors{
  background:linear-gradient(160deg,var(--navy-deep),var(--navy-black));
  padding:clamp(5rem,10vw,8rem) var(--gut);text-align:center;
}
.investors-inner{max-width:760px;margin:0 auto;}
.investors .section-tag{justify-content:center;}
.investors .section-title{font-size:clamp(2.4rem,7vw,4.6rem);}
.investors .section-lead{margin:1.5rem auto 0;}
.investor-badge{
  margin-top:3rem;display:inline-flex;align-items:center;gap:1.5rem;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);
  padding:1.6rem 2.6rem;border-radius:var(--r);backdrop-filter:blur(6px);
}
.techstars-logo{height:34px;width:auto;}
.investor-year{
  font-family:var(--font-display);font-weight:900;font-size:1.9rem;color:#fff;
  padding-left:1.5rem;border-left:1px solid rgba(255,255,255,.2);letter-spacing:-.02em;
}

/* ===================================================================
   FINAL CTA
   =================================================================== */
.cta{
  background:
    radial-gradient(900px 500px at 50% 0%,rgba(24,99,220,.3),transparent 60%),
    var(--navy-black);
  padding:clamp(6rem,12vw,10rem) var(--gut);text-align:center;
}
.cta-inner{max-width:880px;margin:0 auto;}
.cta .section-tag{justify-content:center;}
.cta-title{font-size:clamp(2.6rem,9vw,6rem);font-weight:900;color:#fff;margin-bottom:1.4rem;letter-spacing:-.03em;}
.cta-lead{font-size:clamp(1.1rem,1.8vw,1.35rem);color:rgba(255,255,255,.82);max-width:54ch;margin:0 auto 2.5rem;}
.cta-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;}
.cta-tag{
  margin-top:3rem;font-family:var(--font-display);font-weight:700;letter-spacing:.06em;
  font-size:1.05rem;color:#8fc0ff;
}

/* ===================================================================
   FOOTER
   =================================================================== */
.site-footer{background:#01101c;padding:clamp(3.5rem,7vw,5rem) var(--gut) 2rem;}
.footer-inner{
  max-width:var(--maxw);margin:0 auto;display:grid;
  grid-template-columns:1.4fr 2fr;gap:3rem;
}
.footer-logo{height:30px;width:auto;margin-bottom:1.2rem;}
.footer-brand p{color:rgba(255,255,255,.6);max-width:40ch;font-size:.98rem;}
.footer-nav{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;}
.footer-nav h4{font-family:var(--font-display);font-size:.82rem;text-transform:uppercase;letter-spacing:.14em;color:#7fb0ff;margin-bottom:1.1rem;}
.footer-nav a{display:block;color:rgba(255,255,255,.7);font-size:.95rem;margin-bottom:.6rem;transition:color .2s;}
.footer-nav a:hover{color:#fff;}
.footer-loc{display:block;color:rgba(255,255,255,.4);font-size:.88rem;margin-top:.4rem;}
.footer-bottom{
  max-width:var(--maxw);margin:3rem auto 0;padding-top:1.6rem;border-top:1px solid rgba(255,255,255,.08);
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;
  font-size:.85rem;color:rgba(255,255,255,.45);
}
.footer-mini{font-family:var(--font-display);font-weight:700;letter-spacing:.04em;color:#7fb0ff;}

/* ===================================================================
   TOAST
   =================================================================== */
.toast{
  position:fixed;bottom:2rem;left:50%;
  transform:translateX(-50%) translateY(160%);
  background:var(--blue);color:#fff;font-family:var(--font-display);font-weight:600;
  padding:1rem 1.8rem;border-radius:50px;box-shadow:0 16px 40px -10px rgba(24,99,220,.6);
  z-index:3000;transition:transform .5s var(--ease);max-width:90vw;text-align:center;
}
.toast.show{transform:translateX(-50%) translateY(0);}

/* ===================================================================
   SCROLL REVEAL
   =================================================================== */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .8s var(--ease),transform .8s var(--ease);}
.reveal.in{opacity:1;transform:none;}

/* ===================================================================
   RESPONSIVE
   =================================================================== */
@media (max-width:980px){
  .product-head{grid-template-columns:1fr;gap:1.5rem;align-items:start;}
  .app-grid{grid-template-columns:repeat(2,1fr);}
  .news-grid{grid-template-columns:1fr;}
  .impact-grid{grid-template-columns:repeat(2,1fr);gap:2.5rem 2rem;}
  .footer-inner{grid-template-columns:1fr;gap:2.5rem;}
}

@media (max-width:760px){
  .hamburger{display:block;}
  .main-nav{
    position:fixed;inset:0 0 0 auto;width:min(82vw,360px);
    background:rgba(2,6,23,.97);backdrop-filter:blur(16px);
    flex-direction:column;justify-content:center;align-items:flex-start;
    gap:2rem;padding:2rem 2.4rem;transform:translateX(100%);
    transition:transform .4s var(--ease);z-index:1100;
  }
  .main-nav.open{transform:translateX(0);}
  .main-nav ul{flex-direction:column;gap:1.4rem;}
  .main-nav a{font-size:1.3rem;}
  .nav-cta{margin-top:.5rem;}
  .problem-stats{grid-template-columns:1fr;gap:2.5rem;}
  .compare{grid-template-columns:1fr;gap:1.5rem;}
  .compare-arrow{transform:rotate(90deg);}
  .app-grid{grid-template-columns:1fr;}
  .team-pillars{grid-template-columns:1fr;}
  .footer-nav{grid-template-columns:1fr 1fr;}
  .investor-badge{flex-direction:column;gap:1rem;}
  .investor-year{padding-left:0;border-left:0;border-top:1px solid rgba(255,255,255,.2);padding-top:1rem;}
}

@media (max-width:430px){
  .impact-grid{grid-template-columns:1fr;}
  .footer-nav{grid-template-columns:1fr;}
  .hero-actions .btn,.cta-actions .btn{flex:1 1 100%;}
}

/* Body scroll lock when menu open */
body.menu-open{overflow:hidden;}

/* ===================================================================
   REDUCED MOTION
   =================================================================== */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
  .reveal{opacity:1 !important;transform:none !important;}
  .scroll-cue-line::after{display:none;}
}