/*!
 * MECVIN Systems website stylesheet
 * Website Design & Development © 2026 Mavi Technologies Pte Ltd. All rights reserved.
 * MECVIN name, logo and company content are the property of MECVIN Systems Pte Ltd.
 * Archivo typeface: SIL Open Font License 1.1 (assets/fonts/OFL-Archivo.txt)
 */

/* ---------- Fonts ---------- */
@font-face{
  font-family:"Archivo";
  src:url("../fonts/archivo-latin-var.woff2") format("woff2");
  font-weight:100 900;
  font-stretch:62% 125%;
  font-style:normal;
  font-display:swap;
}

/* ---------- Tokens ---------- */
:root{
  --red:#d71920;
  --red-strong:#b8121a;
  --red-soft:#ff6b70;          /* red for text on dark backgrounds */
  --red-tint:#fdeced;
  --ink:#14181f;               /* charcoal */
  --ink-2:#1b2029;
  --ink-3:#252c37;
  --ink-line:rgba(255,255,255,.1);
  --text:#1a1f27;
  --muted:#4d5663;
  --muted-light:#aab3c0;
  --line:#dde1e6;
  --line-strong:#c6ccd4;
  --paper:#ffffff;
  --paper-2:#f3f4f6;
  --ok:#0a7a45;
  --err:#b42318;

  --font:"Archivo",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --shell:1320px;
  --gutter:40px;
  --header-h:76px;
  --section-y:clamp(3.75rem,2rem + 4vw,6.5rem);
  --radius:3px;
  --ease:cubic-bezier(.2,.7,.2,1);
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:var(--header-h)}
body{margin:0;font-family:var(--font);font-size:1rem;line-height:1.6;color:var(--text);background:var(--paper);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;overflow-x:hidden}
img,svg,picture{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;font-weight:700;line-height:1.12;letter-spacing:-.015em;text-wrap:balance}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
address{font-style:normal}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
::selection{background:var(--red);color:#fff}
:focus-visible{outline:3px solid var(--red);outline-offset:3px}
.section-dark :focus-visible,.hero :focus-visible,.why :focus-visible,.contact-info :focus-visible,.site-header :focus-visible,.site-footer :focus-visible,.legal-hero :focus-visible{outline-color:#fff}

.shell{width:100%;max-width:calc(var(--shell) + var(--gutter) * 2);margin-inline:auto;padding-inline:var(--gutter)}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:16px;top:-100px;z-index:200;background:#fff;color:var(--ink);padding:12px 18px;font-weight:700;border:2px solid var(--red)}
.skip-link:focus{top:12px}
.icon{width:20px;height:20px;flex:0 0 auto}
.icon-sprite{position:absolute;width:0;height:0;overflow:hidden}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 22px;border:1.5px solid transparent;border-radius:var(--radius);font-size:.9375rem;font-weight:650;letter-spacing:.005em;line-height:1.2;text-align:center;transition:background-color .2s var(--ease),border-color .2s var(--ease),color .2s var(--ease),transform .2s var(--ease)}
.btn .icon{width:18px;height:18px;transition:transform .2s var(--ease)}
.btn:hover .icon{transform:translateX(3px)}
.btn-primary{background:var(--red);color:#fff}
.btn-primary:hover{background:var(--red-strong)}
.btn-outline-light{border-color:rgba(255,255,255,.4);color:#fff}
.btn-outline-light:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{background:var(--ink);color:#fff}
.btn-sm{min-height:40px;padding:8px 18px;font-size:.875rem}
.btn-block{width:100%}
.btn[disabled]{opacity:.65;cursor:progress}

/* ---------- Typography helpers ---------- */
.eyebrow{display:flex;align-items:center;gap:12px;margin-bottom:18px;font-size:.78rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--red)}
.eyebrow-light{color:var(--red-soft)}
.eyebrow-num{display:inline-flex;align-items:center;justify-content:center;min-width:34px;height:22px;padding:0 6px;border:1px solid currentColor;font-size:.7rem;letter-spacing:.06em}
.eyebrow-dot{width:8px;height:8px;background:var(--red);box-shadow:0 0 0 4px rgba(215,25,32,.25)}
.section-title{font-size:clamp(1.75rem,1.1rem + 1.75vw,2.75rem);font-stretch:92%;max-width:26ch}
.section-intro{color:var(--muted);font-size:1.0625rem;max-width:46ch}
.lead{font-size:clamp(1.125rem,1rem + .35vw,1.3rem);line-height:1.55;color:var(--text);font-weight:500}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(20,24,31,.97);border-top:3px solid var(--red);border-bottom:1px solid var(--ink-line);transition:box-shadow .25s var(--ease)}
@supports (backdrop-filter:blur(8px)){.site-header{background:rgba(20,24,31,.9);backdrop-filter:saturate(140%) blur(12px)}}
.site-header.is-scrolled{box-shadow:0 10px 30px rgba(0,0,0,.25)}
.header-inner{display:flex;align-items:center;gap:32px;height:var(--header-h)}
.brand{display:flex;align-items:center;flex:0 0 auto;margin-left:-6px}
.brand img{height:54px;width:auto;aspect-ratio:204/77}
.site-nav{flex:1 1 auto;display:flex;justify-content:center}
.nav-list{display:flex;align-items:center;gap:4px}
.nav-list a{position:relative;display:block;padding:10px 14px;color:#d9dee5;font-size:.9375rem;font-weight:550;transition:color .2s}
.nav-list a::after{content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease)}
.nav-list a:hover,.nav-list a[aria-current="true"]{color:#fff}
.nav-list a:hover::after,.nav-list a[aria-current="true"]::after{transform:scaleX(1)}
.nav-mobile-extra{display:none}
.header-actions{display:flex;align-items:center;gap:20px;flex:0 0 auto}
.header-phone{display:inline-flex;align-items:center;gap:8px;color:#fff;font-weight:600;font-size:.9375rem;white-space:nowrap}
.header-phone .icon{color:var(--red-soft);width:18px;height:18px}
.header-phone:hover{color:var(--red-soft)}
.nav-toggle{display:none;width:44px;height:44px;margin-right:-8px;padding:0;border:0;background:transparent;color:#fff;align-items:center;justify-content:center}
.nav-toggle-bars{display:grid;gap:5px;width:24px}
.nav-toggle-bars span{display:block;height:2px;background:currentColor;transition:transform .25s var(--ease),opacity .2s}
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--ink);color:#fff;overflow:hidden;isolation:isolate}
.hero-grid-bg{position:absolute;inset:0;z-index:-1;background:
  radial-gradient(60% 80% at 85% 20%,rgba(215,25,32,.22),transparent 60%),
  linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px) 0 0/56px 56px,
  linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px) 0 0/56px 56px}
.hero-inner{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);gap:clamp(40px,4vw,72px);align-items:center;padding-block:clamp(3rem,1.5rem + 3.5vw,5.25rem) clamp(2.75rem,1.5rem + 2.5vw,4.25rem)}
.hero h1{font-size:clamp(2rem,1.05rem + 2.15vw,3.3rem);font-stretch:88%;line-height:1.05;letter-spacing:-.02em;max-width:21ch}
.hero-lead{margin-top:24px;max-width:54ch;font-size:clamp(1.0625rem,.98rem + .3vw,1.25rem);line-height:1.6;color:#c9d0da}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero-media{position:relative;margin:0;align-self:center}
.hero-media::before{content:"";position:absolute;left:-14px;bottom:-14px;width:38%;height:38%;border-left:3px solid var(--red);border-bottom:3px solid var(--red);z-index:1;pointer-events:none}
.hero-media img{width:100%;height:auto;object-fit:cover;object-position:50% 60%;clip-path:polygon(9% 0,100% 0,100% 100%,0 100%,0 13%);aspect-ratio:16/11}
.hero-media figcaption{position:absolute;right:0;bottom:0;display:flex;background:rgba(20,24,31,.88);font-size:.75rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.hero-media figcaption span{padding:12px 18px;border-left:1px solid var(--ink-line)}
.hero-lifecycle{border-top:1px solid var(--ink-line);background:rgba(0,0,0,.18)}
.lifecycle{display:grid;grid-template-columns:repeat(5,1fr);counter-reset:lc}
.lifecycle li{position:relative;display:flex;align-items:center;gap:14px;padding:22px 20px;border-right:1px solid var(--ink-line)}
.lifecycle li:first-child{border-left:1px solid var(--ink-line)}
.lifecycle li:not(:last-child)::after{content:"";position:absolute;right:-6px;top:50%;width:10px;height:10px;border-top:1.5px solid var(--red-soft);border-right:1.5px solid var(--red-soft);transform:translateY(-50%) rotate(45deg);background:var(--ink);z-index:1}
.lc-num{font-size:.75rem;font-weight:700;color:var(--red-soft);letter-spacing:.08em}
.lc-label{font-size:.9375rem;font-weight:600;color:#e7ebf0;line-height:1.3}

/* ---------- Sections ---------- */
.section{padding-block:var(--section-y);scroll-margin-top:var(--header-h)}
.section-dark{background:var(--ink);color:#fff}
.section-dark .section-intro{color:var(--muted-light)}
.section-head{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);gap:48px;align-items:end;margin-bottom:clamp(2.25rem,1.5rem + 1.5vw,3.5rem)}
.section-head .section-intro{justify-self:end}

/* About */
.about-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:clamp(24px,3vw,48px);row-gap:clamp(2.5rem,1.5rem + 2vw,3.75rem)}
.about-head{grid-column:1 / span 5}
.about-head .section-title{max-width:16ch}
.about-body{grid-column:7 / span 6;display:grid;gap:20px;color:var(--muted);font-size:1.0625rem}
.about-body .lead{color:var(--text)}
.tick-list{display:grid;gap:10px;margin-top:6px;color:var(--text);font-weight:550}
.tick-list li{display:flex;gap:12px;align-items:flex-start}
.tick-list .icon{width:20px;height:20px;margin-top:2px;padding:3px;background:var(--red);color:#fff}
.about-media{grid-column:1 / span 3;margin:0;position:relative;align-self:start}
.about-media img{width:100%;aspect-ratio:1;object-fit:cover;filter:saturate(.9)}
.about-media::after{content:"";position:absolute;right:-12px;top:-12px;width:64px;height:64px;border-top:3px solid var(--red);border-right:3px solid var(--red)}
.mission{grid-column:4 / span 9;margin:0;padding:clamp(28px,2.5vw,44px);background:var(--paper-2);border-left:4px solid var(--red);display:flex;flex-direction:column;justify-content:center;gap:16px}
.mission-label{font-size:.78rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--red)}
.mission-text{font-size:clamp(1.2rem,1rem + .6vw,1.6rem);font-stretch:94%;font-weight:550;line-height:1.4;color:var(--ink);max-width:48ch}
.mission-foot{color:var(--muted);font-weight:550}

/* Solutions */
.solutions{background-image:linear-gradient(180deg,var(--ink) 0%,#171c24 100%)}
.solution-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--ink-line);border:1px solid var(--ink-line)}
.solution{position:relative;display:flex;flex-direction:column;gap:12px;padding:clamp(24px,2vw,34px);background:var(--ink-2);transition:background-color .25s var(--ease)}
.solution::before{content:"";position:absolute;left:0;top:0;height:3px;width:100%;background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.solution:hover{background:var(--ink-3)}
.solution:hover::before{transform:scaleX(1)}
.solution-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:14px}
.solution-icon{width:40px;height:40px;color:var(--red-soft)}
.solution-num{font-size:.75rem;font-weight:700;letter-spacing:.1em;color:#7d8795}
.solution h3{font-size:1.1875rem;font-stretch:94%;line-height:1.2}
.solution p{color:var(--muted-light);font-size:.9375rem;line-height:1.6}
.solution ul{margin-top:auto;padding-top:14px;border-top:1px solid var(--ink-line);display:grid;gap:6px}
.solution li{position:relative;padding-left:16px;font-size:.875rem;color:#d3d9e1}
.solution li::before{content:"";position:absolute;left:0;top:.68em;width:7px;height:1.5px;background:var(--red-soft)}

/* Products */
.products{background:var(--paper-2)}
.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(14px,1.4vw,22px)}
.product{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);transition:border-color .25s var(--ease),box-shadow .25s var(--ease),transform .25s var(--ease)}
.product:hover{border-color:var(--line-strong);box-shadow:0 18px 40px -18px rgba(20,24,31,.28);transform:translateY(-3px)}
.product-media{overflow:hidden;background:#fff;border-bottom:1px solid var(--line)}
.product-media img{width:100%;aspect-ratio:4/3;object-fit:contain;padding:6%;transition:transform .45s var(--ease)}
.product:hover .product-media img{transform:scale(1.04)}
.product-body{padding:16px 20px 20px;display:grid;gap:6px}
.product-cat{font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--red)}
.product h3{font-size:1.0625rem;font-stretch:95%;line-height:1.3}
.product-lists{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr) minmax(0,1fr);gap:1px;margin-top:clamp(18px,1.6vw,26px);background:var(--line);border:1px solid var(--line)}
.product-list{background:#fff;padding:clamp(22px,2vw,32px)}
.product-list h3{font-size:.78rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--red);margin-bottom:16px}
.product-list ul{display:grid;gap:8px 28px}
.product-list:nth-child(2) ul{grid-template-columns:1fr 1fr}
.product-list li{position:relative;padding-left:18px;color:var(--text);font-size:.9688rem}
.product-list li::before{content:"";position:absolute;left:0;top:.62em;width:8px;height:8px;border:1.5px solid var(--red)}
.product-cta{background:var(--ink);color:#fff;padding:clamp(22px,2vw,32px);display:flex;flex-direction:column;justify-content:space-between;gap:20px}
.product-cta p{font-size:1.25rem;font-stretch:94%;font-weight:600;line-height:1.3}

/* Capabilities / process */
.process{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:clamp(16px,1.6vw,28px);counter-reset:step;position:relative}
.process::before{content:"";position:absolute;left:0;right:0;top:27px;height:1px;background:var(--line-strong)}
.process-step{position:relative;display:grid;align-content:start;gap:12px;padding-right:8px}
.process-num{position:relative;display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;background:#fff;border:1.5px solid var(--ink);font-weight:700;font-size:.9375rem;letter-spacing:.04em;margin-bottom:10px;transition:background-color .25s,color .25s,border-color .25s}
.process-step:hover .process-num{background:var(--red);border-color:var(--red);color:#fff}
.process-step h3{font-size:1.25rem;font-stretch:94%}
.process-step p{color:var(--muted);font-size:.9688rem}

/* Why */
.why{position:relative;background:linear-gradient(115deg,var(--red-strong) 0%,var(--red) 55%,#cf1a21 100%);color:#fff;overflow:hidden;isolation:isolate}
.why::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px) 0 0/56px 56px,linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px) 0 0/56px 56px;mask-image:linear-gradient(90deg,transparent 0%,#000 70%)}
.why .eyebrow{color:#fff}
.why-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.4fr);gap:clamp(40px,5vw,96px);align-items:start}
.why-head{display:grid;gap:0;justify-items:start}
.why-head .section-title{margin-bottom:32px}
.why-points{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid rgba(255,255,255,.3);border-left:1px solid rgba(255,255,255,.3)}
.why-point{padding:clamp(22px,2vw,32px);border-right:1px solid rgba(255,255,255,.3);border-bottom:1px solid rgba(255,255,255,.3)}
.why-point h3{font-size:1.1875rem;font-stretch:94%;margin-bottom:10px}
.why-point p{color:#fff;opacity:.92;font-size:.9688rem}

/* Industries */
.industry-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.industry{display:grid;grid-template-columns:auto 1fr;column-gap:20px;row-gap:6px;align-items:start;padding:clamp(22px,2vw,32px);background:#fff;transition:background-color .25s}
.industry:hover{background:var(--paper-2)}
.industry-icon{grid-row:span 2;width:44px;height:44px;padding:9px;color:var(--red);background:var(--red-tint)}
.industry h3{font-size:1.125rem;font-stretch:95%;align-self:center}
.industry p{color:var(--muted);font-size:.9375rem}

/* Contact */
.contact{background:var(--ink);color:#fff;background-image:radial-gradient(50% 70% at 0% 100%,rgba(215,25,32,.16),transparent 70%)}
.contact-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(40px,5vw,96px);align-items:start}
.contact-lead{margin-top:20px;color:#c9d0da;font-size:1.0625rem;max-width:48ch}
.contact-list{margin-top:36px;display:grid;border-top:1px solid var(--ink-line)}
.contact-list li{display:flex;gap:18px;padding:20px 0;border-bottom:1px solid var(--ink-line)}
.contact-list .icon{width:40px;height:40px;padding:9px;border:1px solid var(--ink-line);color:var(--red-soft)}
.contact-list span{display:block;font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-light);margin-bottom:4px}
.contact-list a:not(.text-link),.contact-list address{font-size:1.0625rem;font-weight:600;color:#fff;line-height:1.5}
.contact-list a:not(.text-link):hover{color:var(--red-soft)}
.text-link{display:inline-block;margin-top:8px;font-size:.875rem;font-weight:650;color:var(--red-soft);border-bottom:1px solid currentColor}
.text-link:hover{color:#fff}

.form-panel{background:#fff;color:var(--text);padding:clamp(24px,3vw,44px);border-top:4px solid var(--red);box-shadow:0 30px 60px -20px rgba(0,0,0,.5)}
.form-title{font-size:1.5rem;font-stretch:94%}
.form-note{margin-top:6px;font-size:.875rem;color:var(--muted)}
.enquiry-form{margin-top:24px;display:grid;gap:4px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
.field{display:grid;gap:6px;align-content:start}
.field label{font-size:.875rem;font-weight:650;color:var(--text)}
.req{color:var(--red)}
.field input,.field select,.field textarea{width:100%;min-height:48px;padding:11px 14px;border:1.5px solid var(--line-strong);border-radius:var(--radius);background:#fff;color:var(--text);font-size:1rem;transition:border-color .2s,box-shadow .2s}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5l5-5' fill='none' stroke='%2314181f' stroke-width='1.6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:40px}
.field textarea{min-height:132px;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:#7a8391}
.field input:hover,.field select:hover,.field textarea:hover{border-color:#9aa3ae}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px rgba(20,24,31,.14)}
.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:var(--err)}
.field-error{min-height:1.35em;font-size:.8125rem;font-weight:600;color:var(--err)}
.field-check{grid-template-columns:auto 1fr;column-gap:12px;margin-top:4px}
.field-check input{width:20px;height:20px;min-height:0;margin:2px 0 0;accent-color:var(--red)}
.field-check label{font-weight:500;color:var(--muted);line-height:1.5}
.field-check label a{color:var(--red);text-decoration:underline;text-underline-offset:2px}
.field-check .field-error{grid-column:2}
.form-status{min-height:1.4em;margin-top:10px;font-weight:600;font-size:.9375rem}
.form-status.is-success,.form-alert.is-success{color:var(--ok)}
.form-status.is-error,.form-alert.is-error{color:var(--err)}
.form-alert{margin-top:18px;padding:12px 14px;border-left:3px solid currentColor;background:var(--paper-2);font-weight:600}
.hp-field{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}

/* ---------- Footer ---------- */
.site-footer{background:#0e1117;color:var(--muted-light);font-size:.9375rem}
.footer-main{display:grid;grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));gap:clamp(28px,3vw,56px);padding-block:clamp(3rem,2rem + 2vw,4.25rem)}
.footer-brand img{height:56px;width:auto;aspect-ratio:204/77;margin-left:-6px}
.footer-brand p{margin-top:16px;max-width:40ch;line-height:1.6}
.footer-heading{font-size:.75rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#fff;margin-bottom:16px}
.footer-col ul{display:grid;gap:10px}
.footer-col a:hover{color:#fff}
.footer-contact li{display:flex;gap:10px;align-items:flex-start}
.footer-contact .icon{width:18px;height:18px;margin-top:3px;color:var(--red-soft)}
.footer-legal{border-top:1px solid rgba(255,255,255,.08)}
.footer-legal-inner{display:flex;justify-content:space-between;gap:12px 32px;flex-wrap:wrap;padding-block:20px;font-size:.8125rem;color:#8f99a7}
.dev-credit a{color:#c9d0da;text-decoration:underline;text-decoration-color:rgba(255,255,255,.25);text-underline-offset:3px}
.dev-credit a:hover{color:#fff}

/* ---------- Legal page ---------- */
.legal-hero{background:var(--ink);color:#fff;padding-block:clamp(2.75rem,2rem + 2.5vw,4.5rem);background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:56px 56px}
.legal-hero h1{font-size:clamp(2rem,1.3rem + 2vw,3rem);font-stretch:90%;margin-top:14px}
.legal-hero p{margin-top:12px;color:#c9d0da;font-size:1.0625rem}
.legal-hero .eyebrow{margin:0;font-size:.78rem;color:var(--red-soft)}
.notfound .hero-actions{margin-top:28px}
.breadcrumb{display:flex;gap:10px;font-size:.875rem;color:var(--muted-light)}
.breadcrumb a{color:#fff;text-decoration:underline;text-underline-offset:3px}
.legal-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:clamp(40px,5vw,96px);align-items:start}
.legal-copy{max-width:70ch;color:var(--muted);font-size:1.0625rem}
.legal-copy h2{font-size:1.375rem;font-stretch:95%;color:var(--text);margin:36px 0 12px}
.legal-copy h2:first-child{margin-top:0}
.legal-copy p+p{margin-top:14px}
.legal-copy a,.legal-aside a:not(.btn){color:var(--red);font-weight:600;text-decoration:underline;text-underline-offset:2px}
.legal-aside{position:sticky;top:calc(var(--header-h) + 24px);padding:28px;background:var(--paper-2);border-top:4px solid var(--red);display:grid;gap:12px}
.legal-aside h2{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--red)}
.legal-aside .btn{margin-top:8px}

/* ---------- Reveal animation (JS arms only below-the-fold items) ---------- */
.reveal{transition:opacity .6s var(--ease),transform .6s var(--ease);transition-delay:var(--d,0ms)}
.reveal.is-pending{opacity:0;transform:translateY(18px)}
.hero-copy>*{animation:rise .7s var(--ease) both}
.hero-copy>*:nth-child(2){animation-delay:.06s}
.hero-copy>*:nth-child(3){animation-delay:.12s}
.hero-copy>*:nth-child(4){animation-delay:.18s}
.hero-media{animation:fade 1s var(--ease) .1s both}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes fade{from{opacity:0}to{opacity:1}}

/* ---------- Large screens ---------- */
@media (min-width:1800px){
  :root{--shell:1480px;--gutter:56px}
}
@media (min-width:2300px){
  html{font-size:112.5%}          /* 18px base on 2560px-class displays */
  :root{--shell:1600px;--header-h:84px}
  .brand img{height:60px}
}

/* ---------- Laptop ---------- */
@media (max-width:1280px){
  :root{--gutter:32px}
  .header-inner{gap:20px}
  .nav-list a{padding:10px 11px}
  .nav-list a::after{left:11px;right:11px}
  .header-phone span{display:none}
  .header-phone{width:40px;height:40px;justify-content:center;border:1px solid var(--ink-line)}
  .solution-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
  .lc-label{font-size:.875rem}
}

/* ---------- Tablet landscape ---------- */
@media (max-width:1100px){
  .solution-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .product-lists{grid-template-columns:1fr 1fr}
  .product-cta{grid-column:1 / -1;flex-direction:row;align-items:center}
  .process{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:40px}
  .process::before{display:none}
  .industry-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-main{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1 / -1}
  .lifecycle li{padding:18px 14px;gap:10px}
}

/* ---------- Mobile navigation breakpoint ---------- */
@media (max-width:960px){
  :root{--header-h:68px}
  .site-header{background:var(--ink);backdrop-filter:none} /* a filter would trap the fixed menu panel */
  .brand img{height:46px}
  .nav-toggle{display:inline-flex}
  .header-actions{margin-left:auto;gap:12px}
  .site-nav{position:fixed;left:0;right:0;top:calc(var(--header-h) + 3px);bottom:0;display:block;background:var(--ink);border-top:1px solid var(--ink-line);padding:12px var(--gutter) 32px;overflow-y:auto;visibility:hidden;opacity:0;transform:translateY(-8px);transition:opacity .22s var(--ease),transform .22s var(--ease),visibility 0s linear .22s}
  .site-nav.is-open{visibility:visible;opacity:1;transform:none;transition-delay:0s}
  .nav-list{flex-direction:column;align-items:stretch;gap:0}
  .nav-list a{padding:16px 4px;font-size:1.125rem;border-bottom:1px solid var(--ink-line)}
  .nav-list a::after{left:4px;right:auto;width:28px;bottom:-1px}
  .nav-mobile-extra{display:grid;gap:14px;margin-top:28px}
  .nav-mobile-extra a{display:flex;align-items:center;gap:12px;color:#d9dee5;font-weight:550}
  .nav-mobile-extra .icon{color:var(--red-soft)}
  body.nav-open{overflow:hidden}

  .hero-inner{grid-template-columns:1fr;gap:36px}
  .hero h1{max-width:22ch}
  .hero-media img{aspect-ratio:16/8}
  .lifecycle{grid-template-columns:repeat(3,minmax(0,1fr))}
  .lifecycle li:nth-child(3)::after{display:none}
  .lifecycle li:nth-child(n+4){border-top:1px solid var(--ink-line)}
  .lifecycle li:nth-child(4){border-left:1px solid var(--ink-line)}

  .section-head{grid-template-columns:1fr;gap:18px}
  .section-head .section-intro{justify-self:start}
  .about-head,.about-body{grid-column:1 / -1}
  .about-media{grid-column:1 / span 5}
  .mission{grid-column:6 / span 7}
  .why-grid,.contact-grid,.legal-grid{grid-template-columns:1fr}
  .legal-aside{position:static}
}

/* ---------- Tablet portrait ---------- */
@media (max-width:780px){
  :root{--gutter:24px}
  .header-actions .btn{display:none}
  .product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .process{grid-template-columns:1fr;row-gap:0}
  .process-step{grid-template-columns:56px 1fr;column-gap:20px;padding:0 0 28px;position:relative}
  .process-step::before{content:"";position:absolute;left:27px;top:56px;bottom:0;width:1px;background:var(--line-strong)}
  .process-step:last-child::before{display:none}
  .process-step:last-child{padding-bottom:0}
  .process-num{grid-row:span 2;margin:0}
  .process-step h3{align-self:end}
  .about-media{grid-column:1 / -1;max-width:360px}
  .mission{grid-column:1 / -1}
  .footer-main{grid-template-columns:1fr 1fr}
}

/* ---------- Mobile ---------- */
@media (max-width:600px){
  :root{--gutter:20px}
  .brand img{height:42px}
  .header-phone{display:none}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-media::before{left:-8px;bottom:-8px}
  .hero-media img{aspect-ratio:16/10}
  .hero-media figcaption span{padding:9px 12px;font-size:.6875rem}
  .lifecycle{grid-template-columns:1fr 1fr}
  .lifecycle li{border-left:1px solid var(--ink-line)!important;border-top:1px solid var(--ink-line)}
  .lifecycle li:nth-child(-n+2){border-top:0}
  .lifecycle li::after{display:none}
  .lifecycle li:last-child{grid-column:1 / -1}
  .solution-grid{grid-template-columns:1fr}
  .product-grid{gap:12px}
  .product-body{padding:12px 14px 16px}
  .product h3{font-size:.9688rem}
  .product-lists{grid-template-columns:1fr}
  .product-list:nth-child(2) ul{grid-template-columns:1fr}
  .product-cta{flex-direction:column;align-items:stretch}
  .why-points{grid-template-columns:1fr}
  .industry-grid{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
  .footer-main{grid-template-columns:1fr}
  .footer-legal-inner{flex-direction:column}
}
@media (max-width:380px){
  :root{--gutter:16px}
  .product-grid{grid-template-columns:1fr}
  .contact-list li{gap:14px}
}

/* ---------- Motion & print ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal.is-pending{opacity:1;transform:none}
}
@media print{
  .site-header,.hero-actions,.form-panel,.nav-toggle,.skip-link{display:none!important}
  .hero,.section-dark,.why,.contact,.site-footer{background:#fff!important;color:#000!important}
  .reveal.is-pending{opacity:1;transform:none}
}