@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600&display=swap');

:root{
  --navy:#12141A; --green:#2ED47A; --offwhite:#F5F6F8; --white:#ffffff;
  --grey:#6b7280; --border:#e3e5ea; --text:#12141A;
  --maxw:1100px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0; font-family:'Inter',sans-serif; color:var(--text); background:var(--white);
  line-height:1.55; font-size:16px;
}
h1,h2,h3{font-family:'Space Grotesk',sans-serif; margin:0; line-height:1.15; font-weight:700;}
p{margin:0 0 1em; max-width:62ch;}
a{color:inherit;}
.wrap{max-width:var(--maxw); margin:0 auto; padding:0 24px;}
img{max-width:100%; display:block;}

/* ---- Header ---- */
header{
 position:sticky; top:0; z-index:50; background:rgba(255,255,255,.98);
  border-bottom:1px solid var(--border);
}
.nav{display:flex; align-items:center; justify-content:space-between; padding:16px 24px; max-width:var(--maxw); margin:0 auto;}
.logo{font-family:'Space Grotesk',sans-serif; font-weight:700; font-size:20px; text-decoration:none;}
.logo span{color:var(--green);}
.navlinks{display:flex; gap:28px; align-items:center; list-style:none; margin:0; padding:0;}
.navlinks a{text-decoration:none; font-size:14.5px; font-weight:500; color:var(--text);}
.navlinks a:hover{color:var(--green);}
.btn{
  display:inline-block; background:var(--navy); color:#fff; padding:10px 20px; border-radius:6px;
  text-decoration:none; font-weight:600; font-size:14.5px; border:none; cursor:pointer;
}
.btn:hover{background:#22242e;}
.btn.green{background:var(--green); color:var(--navy);}
.btn.green:hover{background:#26bd6a;}
#navToggle{display:none;}
.burger{display:none; cursor:pointer;}

@media (max-width:760px){
  .navlinks{position:fixed; inset:64px 0 0 0; background:#fff; flex-direction:column; padding:32px 24px;
    transform:translateY(-110%); transition:transform .25s ease; gap:20px;}
  #navToggle:checked ~ .navlinks{transform:translateY(0);}
  .burger{display:block;}
  .navlinks .btn{width:100%; text-align:center;}
}

/* ---- Hero ---- */
.hero{padding:72px 0 56px; border-bottom:1px solid var(--border);}
.eyebrow{color:var(--grey); font-size:14px; margin-bottom:18px;}
.hero h1{font-size:clamp(32px,5vw,52px); max-width:16ch; margin-bottom:22px;}
.hero p.lead{font-size:18px; color:#3a3d46; max-width:56ch;}
.hero-cta{margin-top:28px; display:flex; gap:16px; align-items:center; flex-wrap:wrap;}
.hero-note{font-size:13px; color:var(--grey);}
.stats{display:flex; gap:0; margin-top:48px; border-top:1px solid var(--border);}
.stat{flex:1; padding:20px 20px 0; border-right:1px solid var(--border);}
.stat:last-child{border-right:none;}
.stat .num{font-family:'Space Grotesk'; font-size:28px; font-weight:700; color:var(--green);}
.stat .label{font-size:13.5px; color:var(--grey); margin-top:2px;}

/* ---- Marquee ---- */
.marquee{background:var(--navy); color:#fff; overflow:hidden; padding:14px 0; white-space:nowrap;}
.marquee-track{display:inline-block; animation:scroll 28s linear infinite; font-size:14px; font-weight:500;}
.marquee-track span{margin:0 20px; color:var(--green);}
@keyframes scroll{from{transform:translateX(0);} to{transform:translateX(-50%);}}
@media (prefers-reduced-motion: reduce){.marquee-track{animation:none;}}

/* ---- Section base ---- */
section{padding:72px 0;}
section.tinted{background:var(--offwhite);}
.section-head{max-width:52ch; margin-bottom:40px;}
.section-head h2{font-size:clamp(24px,3.4vw,34px); margin-bottom:12px;}
.section-head p{color:var(--grey);}

/* ---- Leak list (4 problems) ---- */
.leak-list{border-top:1px solid var(--border);}
.leak-row{display:grid; grid-template-columns:120px 1fr 1.4fr; gap:24px; padding:22px 0; border-bottom:1px solid var(--border);}
.leak-row .rung-name{font-family:'Space Grotesk'; font-weight:600; color:var(--green);}
.leak-row h3{font-size:18px; margin-bottom:4px;}
.leak-row p{color:var(--grey); margin:0; font-size:15px;}
@media (max-width:700px){.leak-row{grid-template-columns:1fr; gap:6px;}}

/* ---- Ladder ---- */
.ladder-item{display:grid; grid-template-columns:64px 1fr; gap:20px; padding:28px 0; border-bottom:1px solid var(--border);}
.ladder-item:first-child{border-top:1px solid var(--border);}
.ladder-num{font-family:'Space Grotesk'; font-size:22px; font-weight:700; color:var(--border); }
.ladder-item h3{font-size:20px; margin-bottom:2px;}
.ladder-item .sub{color:var(--green); font-size:13.5px; font-weight:600; margin-bottom:6px;}
.ladder-item p{color:var(--grey); margin:0;}
.ladder-note{margin-top:32px; padding:18px 20px; border-left:3px solid var(--green); background:var(--offwhite); font-size:15px;}

/* ---- Tools list ---- */
.tool-list{display:grid; grid-template-columns:1fr 1fr; gap:16px 32px;}
.tool-item{padding:16px 0; border-bottom:1px solid var(--border);}
.tool-item h3{font-size:16px; margin-bottom:2px;}
.tool-item p{color:var(--grey); font-size:14px; margin:0;}
@media (max-width:700px){.tool-list{grid-template-columns:1fr;}}

/* ---- Form ---- */
form{max-width:480px;}
.field{margin-bottom:16px;}
.field label{display:block; font-size:13.5px; font-weight:600; margin-bottom:6px;}
.field input,.field textarea{
  width:100%; padding:12px 14px; border:1px solid var(--border); border-radius:6px; font-family:inherit;
  font-size:15px; background:#fff;
}
.field input:focus,.field textarea:focus{outline:2px solid var(--green); outline-offset:1px;}
.form-note{font-size:13px; color:var(--grey); margin-top:14px;}

/* ---- CTA band ---- */
.cta-band{background:var(--navy); color:#fff; text-align:left;}
.cta-band h2{color:#fff; margin-bottom:14px;}
.cta-band p{color:#c7cad3;}

/* ---- Footer ---- */
footer{background:var(--navy); color:#c7cad3; padding:56px 0 28px; font-size:14.5px;}
.foot-grid{display:grid; grid-template-columns:1.6fr 1fr 1fr 1fr; gap:32px; padding-bottom:36px; border-bottom:1px solid #2a2d38;}
.foot-grid h4{color:#fff; font-size:14px; margin-bottom:14px; font-weight:600;}
.foot-grid ul{list-style:none; margin:0; padding:0;}
.foot-grid li{margin-bottom:8px;}
.foot-grid a{text-decoration:none; color:#c7cad3;}
.foot-grid a:hover{color:var(--green);}
.foot-bottom{display:flex; justify-content:space-between; padding-top:22px; font-size:13px; flex-wrap:wrap; gap:10px;}
@media (max-width:700px){.foot-grid{grid-template-columns:1fr 1fr;}}

/* ---- Simple page hero (about/contact) ---- */
.page-hero{padding:56px 0 40px; border-bottom:1px solid var(--border);}
.page-hero h1{font-size:clamp(30px,4.5vw,42px);}
.navlinks a.btn{color:#fff;}
.navlinks a.btn:hover{color:#fff; background:#22242e;}
.hero .wrap{display:flex; gap:48px; align-items:center;} .hero-copy{flex:1.15;} .hero-visual{flex:1;}
@media (max-width:860px){ .hero .wrap{flex-direction:column; align-items:stretch;} }
.hero-visual{background:var(--offwhite); border:1px solid var(--border); border-radius:14px; padding:28px 24px;}
.hero-visual-label{font-size:12px; font-weight:700; letter-spacing:.5px; color:var(--grey); text-transform:uppercase; margin-bottom:24px;}
.hero-visual-note{font-size:13px; color:var(--grey); margin-top:24px; margin-bottom:0; max-width:none;}
.hero-visual .ladder-anim{margin:0; max-width:100%;}
.lnode{display:flex; flex-direction:column; align-items:center; gap:10px;}
.lnode .dot{width:40px; height:40px; border-radius:50%; background:#fff; border:3px solid var(--border);}
.lnode span{font-size:12.5px; font-weight:600; color:var(--grey);}
.ladder-track{position:relative; height:3px; background:var(--border); margin:0 20px;}
.ladder-nodes{display:flex; justify-content:space-between; margin-top:-20px;}
@keyframes activate{
  0%{border-color:var(--border); background:#fff; box-shadow:none; transform:scale(1);}
  5%{transform:scale(1.18); border-color:var(--green); background:var(--green); box-shadow:0 0 16px rgba(46,212,122,.7);}
  15%{transform:scale(1); border-color:var(--green); background:var(--green); box-shadow:0 0 6px rgba(46,212,122,.4);}
  27%{border-color:var(--border); background:#fff; box-shadow:none;}
  100%{border-color:var(--border); background:#fff;}
}
.lnode.n1 .dot{animation:activate 4s infinite; animation-delay:0s;}
.lnode.n2 .dot{animation:activate 4s infinite; animation-delay:1s;}
.lnode.n3 .dot{animation:activate 4s infinite; animation-delay:2s;}
.lnode.n4 .dot{animation:activate 4s infinite; animation-delay:3s;}
/* =====================================================================
   SMARTEDGE HERO — "Leak → Fixed"
   Background slowly morphs between two states:
     LEAK  (ember orange / crimson)  →  FIXED (teal / emerald / lime)
   That is your whole pitch, told through colour, before a word is read.
   Paste at the BOTTOM of your styles file (it overrides the old hero).
   ===================================================================== */

/* ---- Animatable colour stops (Chrome, Safari 16.4+, Firefox 128+) ---- */
@property --c1   { syntax:'<color>'; inherits:true; initial-value:#d9620b; }
@property --c2   { syntax:'<color>'; inherits:true; initial-value:#b0221e; }
@property --c3   { syntax:'<color>'; inherits:true; initial-value:#4a0d2a; }
@property --glow { syntax:'<color>'; inherits:true; initial-value:rgba(255,190,90,.55); }

/* ---- Hero shell ---- */
.hero{
  position:relative;
  isolation:isolate;
  overflow:hidden;
  background:var(--navy,#0b1020);
  padding:clamp(84px,12vh,128px) 0 clamp(60px,9vh,96px);
  animation:heroShift 18s ease-in-out infinite alternate;
}

/* Layer 1: flowing gradient + left-side scrim (keeps text readable) + glow behind the visual */
.hero::before{
  content:"";
  position:absolute; inset:-15%;
  z-index:-3; pointer-events:none;
  background:
    linear-gradient(90deg, rgba(7,10,20,.60) 0%, rgba(7,10,20,.28) 48%, rgba(7,10,20,0) 80%),
    radial-gradient(42% 55% at 78% 50%, var(--glow,rgba(255,190,90,.55)), transparent 70%),
    linear-gradient(125deg, var(--c1,#d9620b), var(--c2,#b0221e) 48%, var(--c3,#4a0d2a));
  background-size:100% 100%, 100% 100%, 190% 190%;
  animation:heroFlow 26s ease-in-out infinite alternate;
}

/* Layer 2: film grain — kills banding, adds that premium "printed" feel */
.hero::after{
  content:"";
  position:absolute; inset:0;
  z-index:-2; pointer-events:none;
  opacity:.22;
  mix-blend-mode:overlay;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

@keyframes heroShift{
  0%,15%  { --c1:#d9620b; --c2:#b0221e; --c3:#4a0d2a; --glow:rgba(255,190,90,.55); }   /* LEAK  */
  85%,100%{ --c1:#0d4f4c; --c2:#3c9a45; --c3:#c8d81c; --glow:rgba(46,212,122,.60); }   /* FIXED */
}
@keyframes heroFlow{
  0%  { background-position:0 0, 0 0, 0% 25%; }
  100%{ background-position:0 0, 0 0, 100% 75%; }
}

/* ---- Giant serif watermark (change the word in one place) ---- */
.hero .wrap{ position:relative; z-index:1; }
.hero .wrap::before{
  content:"Found";
  position:absolute; right:-3%; top:50%;
  transform:translateY(-52%);
  z-index:-1; pointer-events:none; user-select:none; white-space:nowrap;
  font:italic 700 clamp(150px,27vw,430px)/.8 Georgia,"Times New Roman",serif;
  letter-spacing:-.045em;
  color:rgba(255,255,255,.075);
  animation:wmDrift 30s ease-in-out infinite alternate;
}
@keyframes wmDrift{
  0%  { transform:translate(0,-52%) rotate(-4deg); }
  100%{ transform:translate(-4%,-48%) rotate(-1deg); }
}

/* ---- Text colours ---- */
.hero h1{ color:#fff; text-shadow:0 2px 30px rgba(0,0,0,.25); }
.hero p.lead{ color:#eef1f6; }
.hero .hero-note{ color:rgba(255,255,255,.75); }

/* Optional: wrap a phrase in <span class="accent"> or <em> inside your h1 for a shimmering highlight */
.hero h1 em, .hero h1 .accent{
  font-style:normal;
  background:linear-gradient(100deg,#fff 20%,#ffe9b0 40%,#fff 60%);
  background-size:220% 100%;
  -webkit-background-clip:text; background-clip:text;
  -webkit-text-fill-color:transparent; color:transparent;
  animation:shimmer 5s ease-in-out infinite;
}
@keyframes shimmer{ 0%{background-position:120% 0;} 100%{background-position:-120% 0;} }

/* ---- Typewriter eyebrow (desktop only; mobile just fades in) ---- */
.hero .eyebrow{
  position:relative; display:inline-block;
  color:#fff; font-weight:600; letter-spacing:.02em;
  animation:heroRise .8s cubic-bezier(.2,.7,.2,1) both;
}
@media (min-width:900px){
  .hero .eyebrow{
    white-space:nowrap; padding-right:8px;
    animation:typeReveal 3.4s steps(64,end) .3s both;
  }
  .hero .eyebrow::after{
    content:""; position:absolute; top:10%; bottom:10%; width:2px; left:0;
    background:var(--green,#2ed47a);
    box-shadow:0 0 8px var(--green,#2ed47a);
    animation:caretRun 3.4s steps(64,end) .3s both, caretBlink .85s step-end 3.7s infinite;
  }
}
@keyframes typeReveal{ from{clip-path:inset(0 100% 0 0);} to{clip-path:inset(0 0 0 0);} }
@keyframes caretRun  { from{left:0;} to{left:calc(100% - 2px);} }
@keyframes caretBlink{ 50%{opacity:0;} }

/* ---- Staggered entrance ---- */
.hero h1          { animation:heroRise .9s cubic-bezier(.2,.7,.2,1) .35s both; }
.hero p.lead      { animation:heroRise .9s cubic-bezier(.2,.7,.2,1) .55s both; }
.hero .btn        { animation:heroRise .9s cubic-bezier(.2,.7,.2,1) .75s both, ctaPulse 2.8s ease-out 2s infinite; }
.hero .hero-note  { animation:heroRise .9s cubic-bezier(.2,.7,.2,1) .95s both; }
@keyframes heroRise{
  from{ opacity:0; transform:translateY(24px); }
  to  { opacity:1; transform:none; }
}

/* ---- CTA button ---- */
.hero .btn{
  position:relative; overflow:hidden;
  background:var(--green,#2ed47a); color:var(--navy,#0b1020);
  border:1.5px solid rgba(255,255,255,.9);
  border-radius:999px; font-weight:700;
  transition:transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
}
.hero .btn::before{               /* light sweep on hover */
  content:""; position:absolute; top:0; bottom:0; left:-60%; width:40%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.65),transparent);
  transform:skewX(-20deg); transition:left .6s ease;
}
.hero .btn:hover{ transform:translateY(-3px); box-shadow:0 14px 34px rgba(0,0,0,.35); }
.hero .btn:hover::before{ left:130%; }
@keyframes ctaPulse{
  0%  { box-shadow:0 0 0 0 rgba(46,212,122,.55); }
  70% { box-shadow:0 0 0 16px rgba(46,212,122,0); }
  100%{ box-shadow:0 0 0 0 rgba(46,212,122,0); }
}

/* ---- Right-hand visual: floating glass card with a glow halo (like the hand in your video) ---- */
.hero-visual{
  position:relative;
  background:linear-gradient(160deg,rgba(255,255,255,.16),rgba(255,255,255,.05));
  border:1px solid rgba(255,255,255,.24);
  border-radius:20px;
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  backdrop-filter:blur(14px) saturate(140%);
  box-shadow:0 30px 80px -20px rgba(0,0,0,.55), inset 0 1px 0 rgba(255,255,255,.25);
  animation:heroRiseR 1s cubic-bezier(.2,.7,.2,1) .5s both, floaty 7s ease-in-out 1.6s infinite;
}
.hero-visual::before{             /* halo that changes colour with the background */
  content:""; position:absolute; inset:-45px; z-index:-1; pointer-events:none;
  border-radius:50%;
  background:radial-gradient(circle,var(--glow,rgba(255,190,90,.55)),transparent 65%);
  filter:blur(28px);
  animation:halo 5s ease-in-out infinite;
}
@keyframes heroRiseR{ from{opacity:0; transform:translateX(40px) scale(.96);} to{opacity:1; transform:none;} }
@keyframes floaty   { 0%,100%{transform:translateY(0);} 50%{transform:translateY(-14px);} }
@keyframes halo     { 0%,100%{opacity:.55; transform:scale(.95);} 50%{opacity:1; transform:scale(1.08);} }

.hero-visual-label,
.hero-visual-note{ color:rgba(255,255,255,.78); }

/* ---- Ladder (your existing rung-by-rung activation, upgraded with a ripple) ---- */
.lnode span{ color:#eef1f6; }
.lnode .dot{ background:#1b1d24; border:3px solid rgba(255,255,255,.35); }
.ladder-track{ background:rgba(255,255,255,.22); }
@keyframes activate{
  0%  { border-color:rgba(255,255,255,.35); background:#1b1d24; box-shadow:0 0 0 0 rgba(46,212,122,0); transform:scale(1); }
  5%  { transform:scale(1.22); border-color:var(--green,#2ed47a); background:var(--green,#2ed47a); box-shadow:0 0 18px rgba(46,212,122,.85), 0 0 0 0 rgba(46,212,122,.6); }
  12% { box-shadow:0 0 10px rgba(46,212,122,.5), 0 0 0 14px rgba(46,212,122,0); }
  15% { transform:scale(1); border-color:var(--green,#2ed47a); background:var(--green,#2ed47a); box-shadow:0 0 6px rgba(46,212,122,.4); }
  27% { border-color:rgba(255,255,255,.35); background:#1b1d24; box-shadow:none; }
  100%{ border-color:rgba(255,255,255,.35); background:#1b1d24; }
}

/* ---- Small screens: lighter effects ---- */
@media (max-width:700px){
  .hero .wrap::before{ font-size:56vw; right:-10%; opacity:.9; }
  .hero-visual{ animation:heroRise .9s cubic-bezier(.2,.7,.2,1) .5s both; }   /* no float on phones */
  .hero-visual::before{ inset:-25px; }
}

/* ---- Respect users who turn animations off ---- */
@media (prefers-reduced-motion:reduce){
  .hero, .hero::before, .hero .wrap::before, .hero h1, .hero p.lead, .hero .btn,
  .hero .hero-note, .hero .eyebrow, .hero .eyebrow::after, .hero h1 em, .hero h1 .accent,
  .hero-visual, .hero-visual::before{ animation:none !important; }
  .hero .eyebrow{ clip-path:none; }
  .hero .eyebrow::after{ display:none; }
}