*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#faf7f3;--bg2:#f3ede6;--bg3:#e8ddd2;
  --border:rgba(10,108,116,.15);--bh:rgba(10,108,116,.38);
  --t:#4a8a90;--tb:#0A6C74;--w:#042e32;
  --p:#0A6C74;--b:#075a61;--c:#0d8a94;--g:#0A6C74;
  --grad:#0A6C74;--grad3:#0A6C74;
  --glass:rgba(10,108,116,.03);--glb:rgba(10,108,116,.07);
  --nav-bg:rgba(250,247,243,.88);--nav-bg-s:rgba(250,247,243,.97);
  --f:'Inter',system-ui,sans-serif;--fd:'Space Grotesk',var(--f);
  --ease:.25s cubic-bezier(.4,0,.2,1);--nav:56px
}
html.dark{
  --bg:#1c1c1c;--bg2:#232323;--bg3:#2a2a2a;
  --border:rgba(10,108,116,.22);--bh:rgba(10,108,116,.5);
  --t:#5a9a96;--tb:#7ec8cc;--w:#f0f0f0;
  --glass:rgba(10,108,116,.06);--glb:rgba(10,108,116,.12);
  --nav-bg:rgba(28,28,28,.88);--nav-bg-s:rgba(28,28,28,.97);
}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{font-family:var(--f);color:var(--t);line-height:1.55;background:var(--bg);-webkit-font-smoothing:antialiased;overflow-x:hidden;transition:background .35s,color .35s}

/* ── DARK MODE TOGGLE ── */
.theme-toggle{background:none;border:1px solid var(--border);border-radius:100px;cursor:pointer;width:36px;height:36px;display:flex;align-items:center;justify-content:center;color:var(--t);transition:var(--ease);flex-shrink:0}
.theme-toggle:hover{border-color:var(--bh);color:var(--p)}
.theme-toggle .icon-sun{display:none}
.theme-toggle .icon-moon{display:block}
html.dark .theme-toggle .icon-sun{display:block}
html.dark .theme-toggle .icon-moon{display:none}
.container{max-width:1080px;margin:0 auto;padding:0 28px}
a{text-decoration:none;color:inherit}
h1,h2,h3{font-family:var(--fd);color:var(--w);line-height:1.08}
.grad{color:var(--p);-webkit-text-fill-color:var(--p)}

/* CANVAS */
#bgCanvas{position:fixed;inset:0;z-index:0;pointer-events:none}

/* CURSOR */
.cursor-glow{position:fixed;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,rgba(10,108,116,.06) 0%,transparent 70%);pointer-events:none;z-index:1;transform:translate(-50%,-50%);transition:left .08s,top .08s;display:none}
@media(hover:hover){.cursor-glow{display:block}}

/* ============ BUTTONS ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;font-family:var(--f);font-weight:600;font-size:.82rem;border-radius:4px;cursor:pointer;transition:var(--ease);border:none;padding:11px 30px;position:relative;color:#fff}
.btn-sm{padding:7px 22px;font-size:.76rem}
.btn-lg{padding:14px 36px;font-size:.88rem}
.btn-xl{padding:18px 48px;font-size:.92rem;letter-spacing:.01em}
.btn-glow{background:var(--p)}
.btn-glow::after{display:none}
.btn-glow:hover{background:var(--b);transform:translateY(-2px)}
.btn-glass{background:transparent;border:1px solid var(--border);color:var(--w)}
.btn-glass:hover{border-color:var(--bh);background:rgba(10,108,116,.06);transform:translateY(-1px)}

/* ============ NAV ============ */
.nav{position:fixed;top:0;left:0;right:0;height:var(--nav);z-index:200;background:var(--nav-bg);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-bottom:1px solid rgba(10,108,116,.1)}
.nav.scrolled{background:var(--nav-bg-s)}
.nav-inner{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;height:var(--nav)}
.logo{font-family:var(--fd);font-size:1.15rem;font-weight:700;color:var(--w);justify-self:start}
.logo span,.foot-logo span{color:var(--p);-webkit-text-fill-color:var(--p)}
.nav-links{display:flex;gap:28px;justify-self:center}
.nav-links a{font-size:.78rem;font-weight:500;color:var(--t);transition:var(--ease)}
.nav-links a:hover{color:var(--w)}
.nav-right{display:flex;align-items:center;gap:8px;justify-self:end}

.hamburger{display:none;background:none;border:none;cursor:pointer;width:28px;height:28px;position:relative;z-index:210}
.ham-line{position:absolute;left:2px;width:24px;height:1.5px;background:var(--w);transition:var(--ease)}
.ham-line:first-child{top:10px}.ham-line:last-child{top:17px}
.hamburger.active .ham-line:first-child{top:13px;transform:rotate(45deg)}
.hamburger.active .ham-line:last-child{top:13px;transform:rotate(-45deg)}
.mobile-menu{position:fixed;inset:0;z-index:199;background:var(--bg);display:flex;flex-direction:column;justify-content:center;padding:0 32px;opacity:0;pointer-events:none;transition:opacity .35s}
.mobile-menu.open{opacity:1;pointer-events:all}
.mm-link{font-family:var(--fd);font-size:1.8rem;font-weight:700;color:var(--w);display:block;padding:10px 0;opacity:0;transform:translateY(14px);transition:opacity .35s,transform .35s,color .2s}
.mobile-menu.open .mm-link{opacity:1;transform:translateY(0)}
.mobile-menu.open .mm-link:nth-child(1){transition-delay:.08s}
.mobile-menu.open .mm-link:nth-child(2){transition-delay:.14s}
.mobile-menu.open .mm-link:nth-child(3){transition-delay:.20s}
.mm-link:hover{color:var(--p)}

/* ============ HERO ============ */
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;z-index:2;padding:calc(var(--nav) + 60px) 0 80px;overflow:hidden}

.hero::before{content:'';position:absolute;width:800px;height:800px;border-radius:50%;background:radial-gradient(circle,rgba(10,108,116,.08) 0%,rgba(13,138,148,.04) 40%,transparent 70%);top:50%;left:50%;transform:translate(-50%,-58%);pointer-events:none;animation:orbPulse 9s ease-in-out infinite}
.hero::after{content:'';position:absolute;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(180,226,229,.05) 0%,transparent 70%);top:60%;left:30%;transform:translate(-50%,-50%);pointer-events:none;animation:orbPulse 12s ease-in-out infinite reverse}
@keyframes orbPulse{0%,100%{transform:translate(-50%,-58%) scale(1);opacity:1}50%{transform:translate(-50%,-58%) scale(1.12);opacity:.7}}

.hero-inner{display:flex;flex-direction:column;align-items:center;text-align:center;max-width:820px;margin:0 auto;position:relative;z-index:1}

.hero-label{font-size:.58rem;font-weight:700;text-transform:uppercase;letter-spacing:4px;color:var(--p);opacity:0;margin-bottom:22px;transition:opacity .5s .15s,transform .5s .15s;transform:translateY(10px)}
.hero-label.in{opacity:.8;transform:translateY(0)}

.hero h1{font-size:clamp(2rem,5.2vw,3.8rem);font-weight:800;letter-spacing:-1.5px;margin-bottom:44px}
.h-line{display:block;opacity:0;transform:translateY(30px);transition:opacity .65s ease,transform .65s ease}
.h-line.in{opacity:1;transform:translateY(0)}

/* PROBLEM ROW */
.prob-row{display:grid;grid-template-columns:repeat(3,1fr);width:100%;margin-bottom:52px;border-top:1px solid var(--border);border-bottom:1px solid var(--border);opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.prob-row.in{opacity:1;transform:translateY(0)}

.prob-item{padding:28px 0;display:flex;flex-direction:column;gap:12px}
.prob-item+.prob-item{padding-left:32px;border-left:1px solid var(--border)}
.prob-item:first-child{padding-right:32px}
.prob-item:nth-child(2){padding-right:32px}

.prob-num{font-size:.56rem;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--p);opacity:.6}
.prob-icon-wrap{display:flex;align-items:center;gap:10px}
.prob-item p{font-size:.84rem;color:var(--tb);line-height:1.55}

/* FIX LINE */
.fix-line{font-family:var(--fd);font-size:clamp(1.6rem,3.2vw,2.6rem);font-weight:800;letter-spacing:-.5px;color:var(--w);margin-bottom:36px;opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
.fix-line.in{opacity:1;transform:translateY(0)}

.hero-ctas{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;opacity:0;transition:opacity .55s ease}
.hero-ctas.in{opacity:1}

/* ============ SHARED ============ */
.pipe-badge{font-size:.58rem;font-weight:700;text-transform:uppercase;letter-spacing:3.5px;color:var(--p);opacity:.7;margin-bottom:10px}

/* ============ SERVICES ============ */
.services{padding:110px 0;z-index:2;position:relative}
.srv-header{margin-bottom:56px}
.srv-header h2{font-size:clamp(1.6rem,3vw,2.2rem);letter-spacing:-.5px;font-weight:800}

.srv-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:0}
.srv-item:nth-child(1){grid-column:1/3}
.srv-item:nth-child(2){grid-column:3/5}
.srv-item:nth-child(3){grid-column:5/7}
.srv-item:nth-child(4){grid-column:2/4}
.srv-item:nth-child(5){grid-column:4/6}

.srv-item{padding:36px 28px;position:relative;border-top:1px solid rgba(10,108,116,.15);border-right:1px solid rgba(10,108,116,.08);transition:background .3s}
.srv-item:nth-child(3),.srv-item:nth-child(5){border-right:none}
.srv-item:nth-child(4),.srv-item:nth-child(5){border-top:1px solid rgba(10,108,116,.08)}

.srv-item::before{content:'';position:absolute;top:-1px;left:0;right:0;height:2px;background:var(--grad);opacity:0;transition:opacity .35s}
.srv-item:hover::before{opacity:1}
.srv-item:hover{background:rgba(10,108,116,.03)}

.srv-heading{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.srv-icon{width:20px;height:20px;display:flex;align-items:center;justify-content:center;color:var(--p);flex-shrink:0}
.srv-item h3{font-size:.92rem;font-weight:700;color:var(--w);margin-bottom:0}
.srv-main{font-size:.95rem;color:var(--w);margin-top:12px;line-height:1.4;font-weight:500}
.srv-sub{font-size:.8rem;color:var(--t);margin-top:6px;line-height:1.5}

/* ============ RESULTS / MARQUEE ============ */
.results{z-index:2;position:relative}
.marquee-strip{overflow:hidden;border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:18px 0;background:var(--bg2)}
.marquee-track{display:flex}
.marquee-inner{display:flex;align-items:center;gap:0;white-space:nowrap;animation:marqueeScroll 32s linear infinite}
.marquee-inner span{font-family:var(--fd);font-size:.82rem;font-weight:600;letter-spacing:.02em;color:var(--t);padding:0 4px;text-transform:lowercase}
.marquee-inner em{color:var(--p);opacity:.5;font-style:normal;padding:0 14px}
@keyframes marqueeScroll{
  from{transform:translateX(0)}
  to{transform:translateX(-50%)}
}

/* ============ CTA ============ */
.final-cta{padding:130px 0 110px;z-index:2;position:relative;text-align:center;overflow:hidden}
.final-cta::before{content:'';position:absolute;width:900px;height:500px;background:radial-gradient(ellipse,rgba(10,108,116,.08) 0%,rgba(13,138,148,.04) 45%,transparent 70%);top:50%;left:50%;transform:translate(-50%,-50%);pointer-events:none}

.cta-center{display:flex;flex-direction:column;align-items:center;gap:28px;position:relative;z-index:1}

.cta-facts{display:flex;align-items:center;flex-wrap:wrap;justify-content:center;gap:8px 20px}
.cta-facts span{font-size:.76rem;color:var(--t)}
.cta-sep{color:rgba(10,108,116,.35)!important}

.final-cta h2{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:800;letter-spacing:-1px}
.final-cta .btn-xl{border-radius:4px}

/* ============ FOOTER ============ */
.footer{padding:22px 0;border-top:1px solid var(--border);z-index:2;position:relative}
.footer-row{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.footer-links{display:flex;gap:18px}
.footer-links a{font-size:.72rem;color:var(--t);transition:var(--ease)}
.footer-links a:hover{color:var(--w)}
.footer-c{font-size:.65rem;color:rgba(13,46,43,.15)}

/* ============ REVEAL ============ */
[data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .55s cubic-bezier(0,.55,.45,1),transform .55s cubic-bezier(0,.55,.45,1);transition-delay:var(--delay,0s)}
[data-reveal].revealed{opacity:1;transform:translateY(0)}

/* ============ RESPONSIVE ============ */
@media(max-width:960px){
  .srv-grid{grid-template-columns:repeat(3,1fr)}
  .srv-item:nth-child(1),.srv-item:nth-child(2),.srv-item:nth-child(3),
  .srv-item:nth-child(4),.srv-item:nth-child(5){grid-column:auto}
  .srv-item:nth-child(3){border-right:1px solid rgba(10,108,116,.08)}
  .srv-item:nth-child(3n){border-right:none}
}
@media(max-width:768px){
  /* Nav: collapse to logo-left / controls-right */
  .nav-inner{grid-template-columns:auto 1fr}
  .nav-links{display:none}
  .nav-right{grid-column:2;justify-self:end}
  .nav-btn{display:none}
  .hamburger{display:block}

  /* Hero */
  .hero{min-height:auto;padding:calc(var(--nav)+48px) 0 64px}
  .hero h1{font-size:clamp(1.7rem,7vw,2.4rem);letter-spacing:-1px}
  .prob-row{grid-template-columns:1fr;border-bottom:none}
  .prob-item{padding:20px 0;border-top:none;border-bottom:1px solid var(--border)}
  .prob-item+.prob-item{padding-left:0;border-left:none}
  .prob-item:first-child,.prob-item:nth-child(2){padding-right:0}
  .fix-line{font-size:clamp(1.4rem,6vw,2rem)}
  .hero-ctas{flex-direction:column;width:100%}
  .hero-ctas .btn{width:100%;justify-content:center}

  /* Services */
  .srv-grid{grid-template-columns:1fr 1fr}
  .srv-item:nth-child(2n){border-right:none}
  .srv-item{padding:24px 20px}
  .srv-sub{max-width:100%}

  /* Marquee */
  .marquee-inner span{font-size:.76rem}
  .marquee-inner em{padding:0 10px}

  /* CTA / Footer */
  .cta-facts{flex-direction:column;gap:4px}
  .cta-sep{display:none}
  .footer-row{flex-direction:column;text-align:center;gap:10px}
  .footer-links{justify-content:center}
  .mm-link{font-size:1.4rem}
}
@media(max-width:480px){
  .container{padding:0 20px}
  .hero h1{font-size:1.5rem}
  .srv-grid{grid-template-columns:1fr}
  .srv-item{border-right:none!important}
  .srv-item:nth-child(4),.srv-item:nth-child(5){border-top:1px solid rgba(10,108,116,.08)}
  .marquee-strip{padding:14px 0}
  @keyframes marqueeScroll{
    from{transform:translateX(0)}
    to{transform:translateX(-50%)}
  }
}

.type-cursor{display:inline-block;width:3px;background:var(--p);margin-left:3px;border-radius:1px;animation:blink .75s step-end infinite;vertical-align:baseline;height:.85em;position:relative;top:.05em}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}

.hero-sub{font-size:.95rem;color:var(--tb);max-width:600px;margin-bottom:36px;opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}
.hero-sub.in{opacity:1;transform:translateY(0)}

.cta-sub{font-size:.9rem;color:var(--tb);max-width:520px}

.srv-item.pro{padding:34px 28px}

.srv-main{font-size:1rem;color:var(--w);margin-top:10px;line-height:1.4;font-weight:500}

.srv-sub{font-size:.8rem;color:var(--t);margin-top:6px;line-height:1.5;max-width:260px}

/* ── SERVICE ICON ANIMATIONS ── */
.srv-icon svg{width:100%;height:100%;overflow:visible}

/* 01 — Gear spin */
.srv-gear{transform-box:fill-box;transform-origin:center;animation:srvGearSpin 6s linear infinite}
@keyframes srvGearSpin{to{transform:rotate(360deg)}}

/* 02 — Nodes connecting */
.srv-node{fill:var(--p);stroke:none}
.srv-conn{stroke-dasharray:16;stroke-dashoffset:16;animation:srvConnDraw 2.6s ease-in-out infinite}
.srv-conn-1{animation-delay:0s}
.srv-conn-2{animation-delay:.28s}
.srv-conn-3{animation-delay:.56s}
@keyframes srvConnDraw{
  0%{stroke-dashoffset:16;opacity:0}
  12%{opacity:1}
  50%{stroke-dashoffset:0;opacity:1}
  88%{stroke-dashoffset:0;opacity:.5}
  100%{stroke-dashoffset:-16;opacity:0}
}

/* 03 — Brain pulse rings */
.srv-pulse{transform-box:fill-box;transform-origin:center;opacity:0;animation:srvPulse 2.4s ease-out infinite}
.srv-pulse-1{animation-delay:0s}
.srv-pulse-2{animation-delay:.55s}
.srv-pulse-3{animation-delay:1.1s}
@keyframes srvPulse{
  0%{transform:scale(0);opacity:.75}
  100%{transform:scale(1.15);opacity:0}
}

/* 04 — Typing dots */
.srv-dot{animation:srvTypeDot 1.3s ease-in-out infinite}
.srv-dot-1{animation-delay:0s}
.srv-dot-2{animation-delay:.22s}
.srv-dot-3{animation-delay:.44s}
@keyframes srvTypeDot{
  0%,55%,100%{transform:translateY(0)}
  28%{transform:translateY(-5px)}
}

/* 05 — Waveform bars */
.srv-bar{transform-box:fill-box;transform-origin:center bottom;animation:srvWaveBar 1s ease-in-out infinite alternate}
.srv-bar-1{animation-duration:1.1s;animation-delay:0s}
.srv-bar-2{animation-duration:.85s;animation-delay:.1s}
.srv-bar-3{animation-duration:.95s;animation-delay:.2s}
.srv-bar-4{animation-duration:.9s;animation-delay:.1s}
.srv-bar-5{animation-duration:1.05s;animation-delay:0s}
@keyframes srvWaveBar{
  from{transform:scaleY(.2)}
  to{transform:scaleY(1)}
}