@font-face{font-family:'Manrope';font-style:normal;font-display:swap;font-weight:400;src:url(fonts/manrope-latin-ext-400-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Manrope';font-style:normal;font-display:swap;font-weight:400;src:url(fonts/manrope-latin-400-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Manrope';font-style:normal;font-display:swap;font-weight:500;src:url(fonts/manrope-latin-ext-500-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Manrope';font-style:normal;font-display:swap;font-weight:500;src:url(fonts/manrope-latin-500-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Manrope';font-style:normal;font-display:swap;font-weight:600;src:url(fonts/manrope-latin-ext-600-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Manrope';font-style:normal;font-display:swap;font-weight:600;src:url(fonts/manrope-latin-600-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Manrope';font-style:normal;font-display:swap;font-weight:700;src:url(fonts/manrope-latin-ext-700-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Manrope';font-style:normal;font-display:swap;font-weight:700;src:url(fonts/manrope-latin-700-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Manrope';font-style:normal;font-display:swap;font-weight:800;src:url(fonts/manrope-latin-ext-800-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Manrope';font-style:normal;font-display:swap;font-weight:800;src:url(fonts/manrope-latin-800-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-display:swap;font-weight:500;src:url(fonts/ibm-plex-mono-latin-ext-500-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-display:swap;font-weight:500;src:url(fonts/ibm-plex-mono-latin-500-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-display:swap;font-weight:600;src:url(fonts/ibm-plex-mono-latin-ext-600-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-display:swap;font-weight:600;src:url(fonts/ibm-plex-mono-latin-600-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
/* INTERPLC — interplc.com */
:root{
  --navy-900:#071528;
  --navy-800:#0a1d36;
  --navy-700:#0f2a4a;
  --navy-600:#163a63;
  --ink:#1f3044;
  --ink-2:#555f6b;
  --ink-3:#7c8590;
  --blue:#1d5a8c;
  --blue-2:#2a86b8;
  --cyan:#29c5f6;
  --cyan-soft:#bfeeff;
  --bg:#efece6;
  --bg-2:#f4f2ed;
  --card:#f8f6f2;
  --line:#e0dad0;
  --tint:#e6eef3;
  --ok:#14a37f;
  --warn:#e8a33a;
  --danger:#d9544d;
  --radius:16px;
  --shadow:0 1px 2px rgba(60,50,30,.05),0 8px 24px rgba(60,50,30,.07);
  --maxw:1180px;
  --font:"Manrope",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Consolas,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;font-size:17px;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:var(--blue)}
h1,h2,h3{line-height:1.15;margin:0 0 .5em;letter-spacing:-.02em}
h1{font-size:clamp(2.1rem,4.6vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.7rem,3.2vw,2.5rem);font-weight:800}
h3{font-size:1.15rem;font-weight:700}
p{margin:0 0 1em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.eyebrow{display:inline-flex;align-items:center;gap:.5em;font-family:var(--mono);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--blue-2);font-weight:500;margin-bottom:14px}
.eyebrow::before{content:"";width:22px;height:2px;background:currentColor;border-radius:2px}
.lead{font-size:1.12rem;color:var(--ink-2);max-width:720px}
.section{padding:clamp(64px,9vw,112px) 0}
.section-head{max-width:760px;margin-bottom:44px}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:8px 14px;z-index:100}
.skip:focus{left:10px;top:10px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;padding:14px 22px;border-radius:999px;font-weight:700;font-size:.98rem;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .15s,background .2s,border-color .2s,color .2s;font-family:inherit;line-height:1.2}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,var(--blue-2),var(--cyan));color:#04213b}
.btn-primary:hover{background:linear-gradient(135deg,#19a8e6,#55d4fa)}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff;background:transparent}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--navy-600)}
.btn svg{width:18px;height:18px}

/* Header */
.site-header{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .25s,box-shadow .25s}
.site-header.scrolled{background:rgba(7,21,40,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 1px 0 rgba(255,255,255,.06)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px;gap:20px}
.brand{display:flex;align-items:center;flex-shrink:0}
.brand img{height:46px;width:auto}
.nav-links{display:flex;align-items:center;gap:26px;list-style:none;margin:0;padding:0}
.nav-links a{color:#d6e3f2;text-decoration:none;font-weight:600;font-size:.93rem}
.nav-links a:hover{color:var(--cyan)}
.nav-right{display:flex;align-items:center;gap:14px}
.lang{display:flex;border:1px solid rgba(255,255,255,.25);border-radius:999px;overflow:hidden;font-family:var(--mono);font-size:.78rem}
.lang a{padding:6px 11px;color:#cfe0f3;text-decoration:none}
.lang a[aria-current="true"]{background:var(--cyan);color:#04213b;font-weight:600}
.nav .btn{padding:10px 18px;font-size:.88rem}
.menu-btn{display:none;background:none;border:0;color:#fff;padding:8px;cursor:pointer}
.menu-btn svg{width:28px;height:28px}
@media (max-width:1020px){
  .nav-links{position:fixed;inset:76px 0 auto 0;flex-direction:column;align-items:flex-start;gap:0;background:var(--navy-900);padding:8px 20px 20px;border-top:1px solid rgba(255,255,255,.08);transform:translateY(-8px);opacity:0;pointer-events:none;transition:.2s}
  .nav-links.open{transform:none;opacity:1;pointer-events:auto}
  .nav-links li{width:100%}
  .nav-links a{display:block;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.06);font-size:1rem}
  .menu-btn{display:block}
  .nav .btn{display:none}
  .site-header{background:rgba(7,21,40,.92)}
}
@media (max-width:420px){.brand img{height:38px}}

/* Hero */
.hero{position:relative;background:radial-gradient(1200px 600px at 75% 10%,#13406e 0%,transparent 60%),linear-gradient(180deg,var(--navy-900),var(--navy-800));color:#fff;padding:140px 0 90px;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(41,197,246,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(41,197,246,.06) 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(ellipse at 70% 40%,#000 20%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at 70% 40%,#000 20%,transparent 70%);pointer-events:none}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.hero h1 span{background:linear-gradient(90deg,var(--cyan),#7fe0ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{color:#c3d4e8}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin:30px 0 34px}
.badges{display:flex;flex-wrap:wrap;gap:10px;list-style:none;margin:0;padding:0}
.badges li{display:flex;align-items:center;gap:8px;font-size:.86rem;color:#d7e6f6;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);padding:7px 13px;border-radius:999px}
.badges svg{width:16px;height:16px;color:var(--cyan)}
.hero-art{position:relative}
.hero-art svg{width:100%;height:auto}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}.hero{padding:120px 0 70px}.hero-art{max-width:520px;margin:0 auto}}

/* SVG animation */
.pulse{fill:none;stroke:var(--cyan);stroke-width:3.5;stroke-linecap:round;stroke-dasharray:14 220;animation:flow 3.2s linear infinite;filter:drop-shadow(0 0 4px rgba(41,197,246,.9))}
.pulse.d1{animation-delay:-.8s}.pulse.d2{animation-delay:-1.6s}.pulse.d3{animation-delay:-2.4s}
.pulse.rev{animation-name:flowrev;stroke:#ffd27a;filter:drop-shadow(0 0 4px rgba(255,190,80,.9))}
@keyframes flow{from{stroke-dashoffset:234}to{stroke-dashoffset:0}}
@keyframes flowrev{from{stroke-dashoffset:0}to{stroke-dashoffset:234}}
.blink{animation:blink 2.4s ease-in-out infinite}
@keyframes blink{0%,100%{opacity:.35}50%{opacity:1}}
@media (prefers-reduced-motion:reduce){.pulse,.blink{animation:none}.pulse{stroke-dasharray:none;opacity:.55}}

/* Problem */
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.problem-card .art{margin:-8px -8px 18px;border-radius:12px;overflow:hidden;border:1px solid var(--line)}
.problem-card .art svg{display:block;width:100%;height:auto}
.problem-card ul{margin:0;padding:0;list-style:none}
.problem-card li{position:relative;padding-left:22px;margin-bottom:8px;color:var(--ink-2);font-size:.97rem}
.problem-card li::before{content:"";position:absolute;left:2px;top:.62em;width:9px;height:9px;border-radius:50%;background:var(--danger);opacity:.85}
.tag{display:inline-block;font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);margin-bottom:6px}
.answer{margin-top:34px;display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:center;background:linear-gradient(135deg,var(--navy-700),var(--navy-600));color:#fff;border-radius:var(--radius);padding:28px 32px}
.answer .big{font-size:clamp(1.3rem,2.4vw,1.75rem);font-weight:800;line-height:1.25;margin:0}
.answer .big span{color:var(--cyan)}
.answer p{margin:6px 0 0;color:#c3d4e8}
.answer .ico{width:64px;height:64px;border-radius:16px;background:rgba(41,197,246,.15);display:grid;place-items:center;color:var(--cyan)}
.answer .ico svg{width:34px;height:34px}
@media (max-width:900px){.cards-3{grid-template-columns:1fr}.answer{grid-template-columns:1fr}}

/* How */
.how{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.diagram{background:linear-gradient(180deg,var(--navy-900),var(--navy-700));border-radius:22px;padding:clamp(18px,3vw,36px);margin-bottom:44px;overflow:hidden}
.diagram svg{width:100%;height:auto}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:s;list-style:none;padding:0;margin:0 0 60px}
.steps li{position:relative;padding:24px 24px 22px;border-radius:var(--radius);background:var(--card);border:1px solid var(--line)}
.steps li::before{counter-increment:s;content:"0" counter(s);font-family:var(--mono);font-size:.85rem;color:var(--blue-2);font-weight:600;display:block;margin-bottom:8px}
.steps p{margin:0;color:var(--ink-2);font-size:.97rem}
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feature{padding:26px;border-radius:var(--radius);border:1px solid var(--line);background:var(--card);transition:border-color .2s,box-shadow .2s}
.feature:hover{border-color:#cfc6b6;box-shadow:var(--shadow)}
.feature .ico{width:48px;height:48px;border-radius:12px;background:var(--tint);color:var(--blue);display:grid;place-items:center;margin-bottom:16px}
.feature .ico svg{width:26px;height:26px}
.feature p{margin:0;color:var(--ink-2);font-size:.96rem}
@media (max-width:900px){.steps,.features{grid-template-columns:1fr}}
@media (min-width:600px) and (max-width:900px){.features{grid-template-columns:1fr 1fr}}

/* Components */
.comp{display:flex;flex-direction:column}
.comp .art{background:linear-gradient(180deg,#ece8e0,#e4dfd5);border-radius:12px;height:210px;display:grid;place-items:center;margin-bottom:20px;padding:16px}
.comp .art svg{height:100%;width:auto}
.comp ul{margin:0;padding:0;list-style:none}
.comp li{display:flex;gap:10px;align-items:flex-start;color:var(--ink-2);font-size:.96rem;margin-bottom:7px}
.comp li svg{width:18px;height:18px;flex-shrink:0;margin-top:3px;color:var(--blue-2)}

/* Calculator */
.calc-sec{background:linear-gradient(180deg,#e7e2d9,var(--bg))}
.calc{display:grid;grid-template-columns:1.1fr .9fr;gap:0;background:var(--card);border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:var(--shadow)}
.calc-form{padding:clamp(22px,3vw,38px);display:grid;grid-template-columns:1fr 1fr;gap:18px 20px;align-content:start}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
.field label{font-weight:700;font-size:.9rem}
.field small{color:var(--ink-3);font-size:.8rem;line-height:1.4}
.opt{font-weight:500;color:var(--ink-3);font-size:.8rem}
.input{position:relative}
.input input,.input select,.form input,.form select,.form textarea{width:100%;font:inherit;font-size:1rem;color:var(--ink);background:#fdfcfa;border:1.5px solid var(--line);border-radius:10px;padding:12px 14px;transition:border-color .2s,background .2s}
.input input{padding-right:58px}
.input .unit{position:absolute;right:12px;top:50%;transform:translateY(-50%);font-family:var(--mono);font-size:.8rem;color:var(--ink-3);pointer-events:none}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue-2);background:#fff;box-shadow:0 0 0 3px rgba(42,134,184,.15)}
.calc-out{background:linear-gradient(160deg,var(--navy-800),var(--navy-600));color:#fff;padding:clamp(22px,3vw,38px);display:flex;flex-direction:column}
.calc-out h3{color:#fff;margin-bottom:18px}
.result-row{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.result-row span{color:#b9cde3;font-size:.94rem}
.result-row strong{font-family:var(--mono);font-size:1.05rem;font-weight:600;white-space:nowrap}
.result-total{margin-top:18px;padding:18px;border-radius:14px;background:rgba(41,197,246,.12);border:1px solid rgba(41,197,246,.35)}
.result-total span{display:block;color:var(--cyan-soft);font-size:.9rem;margin-bottom:4px}
.result-total strong{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:800;color:#fff;font-family:var(--font);letter-spacing:-.02em}
.calc-note{margin-top:auto;padding-top:18px;font-size:.8rem;color:#9fb6cf;line-height:1.5}
.calc-empty{color:#9fb6cf;font-size:.95rem;padding:10px 0}
@media (max-width:900px){.calc{grid-template-columns:1fr}}
@media (max-width:520px){.calc-form{grid-template-columns:1fr}}

/* Applications & audiences */
.chips{display:flex;flex-wrap:wrap;gap:12px;list-style:none;padding:0;margin:0 0 50px}
.chips li{background:var(--card);border:1px solid var(--line);padding:11px 18px;border-radius:999px;font-weight:600;font-size:.95rem;display:flex;align-items:center;gap:9px}
.chips li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--blue-2)}
.chips li.hl{background:var(--ink);color:#fff;border-color:var(--ink)}
.chips li.hl::before{background:var(--cyan)}
.aud .ico{width:44px;height:44px;color:var(--blue);margin-bottom:14px}
.aud p{margin:0;color:var(--ink-2);font-size:.96rem}

/* Status */
.status{background:linear-gradient(180deg,var(--navy-900),var(--navy-800));color:#fff}
.status .lead{color:#c3d4e8}
.timeline{list-style:none;margin:0 0 50px;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:0;position:relative}
.timeline li{position:relative;padding:54px 16px 0 0}
.timeline li::before{content:"";position:absolute;top:17px;left:0;right:0;height:2px;background:rgba(255,255,255,.14)}
.timeline li.done::before{background:var(--cyan)}
.timeline li.next::before{background:linear-gradient(90deg,var(--cyan),rgba(255,255,255,.14))}
.timeline .dot{position:absolute;top:6px;left:0;width:24px;height:24px;border-radius:50%;border:2px solid rgba(255,255,255,.3);background:var(--navy-800);display:grid;place-items:center}
.timeline li.done .dot{background:var(--cyan);border-color:var(--cyan);color:#04213b}
.timeline li.next .dot{border-color:var(--warn);box-shadow:0 0 0 6px rgba(232,163,58,.18)}
.timeline .dot svg{width:14px;height:14px}
.timeline h3{font-size:1.02rem;color:#fff;margin-bottom:4px}
.timeline .st{font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:#8fb0d1}
.timeline li.done .st{color:var(--cyan)}
.timeline li.next .st{color:var(--warn)}
.timeline p{color:#aac0d8;font-size:.9rem;margin:8px 0 0}
@media (max-width:900px){
  .timeline{grid-template-columns:1fr}
  .timeline li{padding:0 0 18px 44px}
  .timeline li::before{top:0;bottom:0;left:11px;right:auto;width:2px;height:auto}
  .timeline li.next::before{background:linear-gradient(180deg,var(--cyan),rgba(255,255,255,.14))}
  .timeline li:last-child::before{display:none}
}
.invest{display:grid;grid-template-columns:1fr auto;gap:26px;align-items:center;background:rgba(255,255,255,.05);border:1px solid rgba(41,197,246,.3);border-radius:22px;padding:clamp(24px,3.4vw,40px)}
.invest h3{font-size:1.45rem;color:#fff}
.invest p{color:#c3d4e8;margin:0}
.ip{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.ip span{font-size:.82rem;font-family:var(--mono);color:var(--cyan-soft);border:1px solid rgba(191,238,255,.25);border-radius:8px;padding:5px 10px}
@media (max-width:800px){.invest{grid-template-columns:1fr}}

/* Contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:stretch}
.info-card{display:flex;flex-direction:column}
.info-card .map{flex:1 1 auto;aspect-ratio:auto;min-height:260px}
.info-card h3{margin-bottom:14px}
.info-list{list-style:none;padding:0;margin:0 0 20px}
.info-list li{display:flex;gap:12px;margin-bottom:14px;color:var(--ink-2)}
.info-list svg{width:20px;height:20px;flex-shrink:0;margin-top:3px;color:var(--blue-2)}
.info-list a{color:var(--ink);font-weight:700;text-decoration:none}
.info-list a:hover{color:var(--blue)}
.map{border-radius:12px;overflow:hidden;border:1px solid var(--line);aspect-ratio:4/3;background:#e6e1d8;position:relative}
.map iframe{width:100%;height:100%;border:0;display:block}
.form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form .field.full{grid-column:1/-1}
.form textarea{min-height:140px;resize:vertical}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.9rem;color:var(--ink-2);grid-column:1/-1}
.check input{width:18px;height:18px;margin-top:3px;flex-shrink:0;accent-color:var(--blue)}
.check button{background:none;border:0;padding:0;color:var(--blue);text-decoration:underline;cursor:pointer;font:inherit}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.form-status{grid-column:1/-1;padding:12px 14px;border-radius:10px;font-weight:600;display:none}
.form-status.ok{display:block;background:#e5f7f1;color:#0c7259}
.form-status.err{display:block;background:#fdecea;color:#a3322c}
.req{color:var(--danger)}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}.info-card .map{flex:none;aspect-ratio:4/3;min-height:0}}
@media (max-width:520px){.form{grid-template-columns:1fr}}

/* Dialog */
dialog{border:0;border-radius:18px;max-width:680px;width:calc(100% - 32px);padding:0;box-shadow:0 30px 80px rgba(0,0,0,.35);color:var(--ink)}
dialog::backdrop{background:rgba(7,21,40,.6)}
.dlg-body{padding:28px 30px;max-height:75vh;overflow:auto;font-size:.94rem}
.dlg-body h2{font-size:1.4rem}
.dlg-body h3{font-size:1rem;margin-top:1.2em}
.dlg-foot{padding:14px 30px;border-top:1px solid var(--line);display:flex;justify-content:flex-end}

/* Footer */
.site-footer{background:var(--navy-900);color:#9fb6cf;padding:44px 0;font-size:.88rem}
.foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px;align-items:center}
.foot img{height:40px;width:auto}
.foot a{color:#cfe0f3}
.foot-links{display:flex;gap:18px;flex-wrap:wrap}
.foot-links button{background:none;border:0;color:#cfe0f3;cursor:pointer;font:inherit;padding:0;text-decoration:underline}

/* Reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}
.no-js .reveal{opacity:1;transform:none}
.diagram-v{display:none}
@media (max-width:700px){.diagram-h{display:none}.diagram-v{display:block;max-width:420px;margin-left:auto;margin-right:auto}}
.company-sub{font-family:var(--mono);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);margin:0 0 18px}
.role{font-size:.9rem;color:var(--blue-2);font-weight:600}

/* Platform */
.platform{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-bottom:34px}
.tier{position:relative;padding:28px;border-radius:var(--radius);background:var(--card);border:1px solid var(--line)}
.tier .lvl{font-family:var(--mono);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--blue-2);margin-bottom:10px;display:block}
.tier p{color:var(--ink-2);font-size:.96rem;margin:0 0 12px}
.tier .st{display:inline-block;font-size:.78rem;font-weight:700;padding:4px 10px;border-radius:99px;background:#e2efe8;color:#1d6b4f}
.tier.core{background:var(--navy-700);border-color:var(--navy-700);color:#fff}
.tier.core p{color:#c3d4e8}.tier.core .lvl{color:var(--cyan)}
.tier.core .st{background:rgba(41,197,246,.15);color:var(--cyan)}
.iot{display:flex;flex-wrap:wrap;gap:10px;list-style:none;margin:14px 0 0;padding:0}
.iot li{display:flex;align-items:center;gap:7px;font-size:.88rem;font-weight:600;background:var(--tint);color:var(--blue);padding:7px 12px;border-radius:99px}
.iot svg{width:16px;height:16px}
.plat-note{font-size:.9rem;color:var(--ink-3);max-width:760px}
@media (max-width:900px){.tiers{grid-template-columns:1fr}}
.cards-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media (max-width:1100px){.cards-4{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.cards-4{grid-template-columns:1fr}}
.cards-4 .comp .art{height:180px}
/* FAQ */
.faq{max-width:860px}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:14px;margin-bottom:12px;padding:0 22px}
.faq summary{cursor:pointer;list-style:none;padding:18px 30px 18px 0;font-weight:700;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:14px;font-size:1.4rem;color:var(--blue-2);font-weight:500}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:0 0 18px;color:var(--ink-2)}
/* map consent */
.map-ph{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;text-align:center;padding:20px;color:var(--ink-2);font-size:.9rem}
.map-ph svg{width:40px;height:40px;color:var(--blue-2)}
.iot.core-list li{background:rgba(41,197,246,.12);color:#cfeefe}
.tiers-4{grid-template-columns:repeat(4,1fr)}
@media (max-width:1100px){.tiers-4{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.tiers-4{grid-template-columns:1fr}}
.tier .addon{margin:12px 0 0;font-size:.85rem;color:var(--ink-3);font-style:italic}
.ext{margin-top:46px;padding:32px;border-radius:20px;background:var(--card);border:1px solid var(--line)}
.ext h3{font-size:1.35rem}
.ext .muted{color:var(--ink-2);margin-bottom:22px}
.ext-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.ext-item{padding:18px;border-radius:14px;background:var(--bg);border:1px dashed #d3cbbd}
.ext-item h4{margin:0 0 6px;font-size:1rem}
.ext-item p{margin:0;font-size:.9rem;color:var(--ink-2)}
@media (max-width:1000px){.ext-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.ext-grid{grid-template-columns:1fr}.ext{padding:22px}}
.ext-site{margin-top:22px}
.ext-feature{display:grid;grid-template-columns:minmax(0,1.25fr) 1fr;gap:24px;align-items:center;margin-bottom:20px;padding:18px;border-radius:16px;background:var(--bg);border:1px solid var(--line)}
.ext-feature h4{margin:4px 0 8px;font-size:1.15rem}
.ext-feature p{margin:0;color:var(--ink-2);font-size:.95rem}
.ext-feat-art>svg{display:block;width:100%;height:auto;border-radius:14px}
@media (max-width:760px){.ext-feature{grid-template-columns:1fr}}

/* Ürün görseli (daire monitörü) */
.showcase{margin:0;border-radius:var(--radius);overflow:hidden;background:#efebe4;box-shadow:var(--shadow);border:1px solid var(--line)}
.showcase>svg{display:block;width:100%;height:auto}
.showcase figcaption{padding:14px 22px;font-size:.92rem;color:var(--ink-2);border-top:1px solid var(--line);background:var(--card)}
.showcase-row{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:40px}
@media (max-width:1000px){.showcase-row{grid-template-columns:1fr;max-width:640px;margin-left:auto;margin-right:auto}}
.gate-feature{margin:4px 0 24px;background:var(--card)}

/* ---- Kompakt yerleşim (v1.4.13) ---- */
.section{padding:clamp(28px,3vw,42px) 0}
.section-head{margin-bottom:28px}
.diagram{margin-bottom:24px}
.steps{margin-bottom:28px}
.timeline{margin-bottom:0}
.timeline li:last-child{padding-bottom:0}
.hero{padding-bottom:56px}
.ext{margin-top:28px;padding:24px}
.answer{margin-top:22px}
@media (max-width:700px){
  .section{padding:28px 0}
  .section-head{margin-bottom:22px}
  .section-head .lead{font-size:1rem}
  .hero{padding:100px 0 48px}
  .card,.tier,.feature{padding:18px}
  .steps li{padding:16px 18px}
  .cards-3,.cards-4,.tiers,.steps,.features,.showcase-row{gap:12px}
  .tiers{margin-bottom:20px}
  .steps{margin-bottom:24px}
  .diagram{margin-bottom:22px}
  .answer{margin-top:20px}
  .problem-card .art{margin:-4px -4px 12px}
  .cards-4 .comp .art,.comp .art{height:130px;margin-bottom:14px;padding:10px}
  .comp li{margin-bottom:5px;font-size:.93rem}
  /* özellikler: ikon solda, metin sağda */
  .feature{display:grid;grid-template-columns:40px 1fr;column-gap:14px;align-items:start}
  .feature .ico{width:40px;height:40px;margin:0;grid-row:span 2}
  .feature .ico svg{width:22px;height:22px}
  .feature h3{margin:0 0 4px;font-size:1.02rem}
  /* uygulama alanları: iki sütun */
  .ext{padding:18px}
  .ext-grid{grid-template-columns:1fr 1fr;gap:10px}
  .ext-item{padding:12px}
  .ext-item h4{font-size:.92rem;margin-bottom:4px}
  .ext-item p{font-size:.82rem;line-height:1.45}
  .ext + .ext{margin-top:14px}
  .ext-feature{gap:14px;margin-bottom:14px}
  /* ürün görselleri: yatay kaydırma */
  .showcase-row{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;margin-top:24px;padding-bottom:6px;max-width:none;-webkit-overflow-scrolling:touch}
  .showcase-row>.showcase{flex:0 0 78%;scroll-snap-align:start}
}
@media (max-width:700px){
  .ext{margin-top:28px}
  .ext.ext-site{margin-top:14px}
  .ext .muted{margin-bottom:14px}
  .chips{margin-bottom:24px;gap:8px}
  .aud{display:grid;grid-template-columns:40px 1fr;column-gap:14px;align-items:start}
  .aud .ico{width:40px;height:40px;margin:0;grid-row:span 2}
  .aud h3{margin:0 0 4px;font-size:1.02rem}
  .tier p.addon{margin-top:8px}
}
@media (max-width:380px){.ext-grid{grid-template-columns:1fr}}