/* ==========================================================================
   Industrial Process Services (IPS) — styles.css
   Vanilla CSS. No frameworks.
   ========================================================================== */

:root{
  --primary:#14538F;
  --primary-dark:#0E3C68;
  --secondary:#E9F1F9;
  --accent:#F5A623;
  --accent-dark:#D6890C;
  --bg:#FFFFFF;
  --surface:#F4F6F9;
  --surface-2:#EAEEF3;
  --text:#16202B;
  --text-secondary:#475568;
  --text-muted:#8492A2;
  --border:#E1E7EE;
  --dark:#0F1B2A;
  --dark-mid:#1A2B3D;
  --dark-soft:#26384C;
  --white:#FFFFFF;
  --radius-sm:6px;
  --radius-md:10px;
  --radius-lg:16px;
  --shadow-sm:0 1px 2px rgba(15,27,42,.06);
  --shadow-md:0 4px 14px rgba(15,27,42,.09);
  --shadow-lg:0 12px 36px rgba(15,27,42,.14);
  --maxw:1200px;
}

/* 3.1 Reset & Base ------------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',ui-sans-serif,system-ui,sans-serif;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;line-height:1.65;min-height:100vh;display:flex;flex-direction:column}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button,input,select,textarea{font:inherit;border:none;outline:none;color:inherit}
button{cursor:pointer;background:none}
h1,h2,h3,h4,h5,h6{font-family:'Archivo','Inter',sans-serif;font-weight:800;letter-spacing:-.02em;line-height:1.12}
main{flex:1 0 auto}

/* 3.2 Utilities ---------------------------------------------------------- */
.flex{display:flex}.items-center{align-items:center}.justify-center{justify-content:center}
.justify-between{justify-content:space-between}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}
.gap-1{gap:8px}.gap-2{gap:16px}.gap-3{gap:24px}.gap-4{gap:32px}
.text-center{text-align:center}.text-left{text-align:left}
.text-sm{font-size:.875rem}.text-lg{font-size:1.125rem}.text-xl{font-size:1.25rem}
.fw-500{font-weight:500}.fw-600{font-weight:600}.fw-700{font-weight:700}
.text-primary{color:var(--primary)}.text-accent{color:var(--accent)}.text-muted{color:var(--text-muted)}
.text-secondary{color:var(--text-secondary)}.text-white{color:#fff}
.bg-surface{background:var(--surface)}.bg-dark{background:var(--dark)}.bg-primary{background:var(--primary)}
.rounded{border-radius:var(--radius-md)}.rounded-lg{border-radius:var(--radius-lg)}
.shadow{box-shadow:var(--shadow-md)}.mt-0{margin-top:0}.mt-1{margin-top:8px}.mt-2{margin-top:16px}.mt-3{margin-top:24px}.mt-4{margin-top:32px}
.mb-2{margin-bottom:16px}.mb-3{margin-bottom:24px}.maxw-640{max-width:640px}.mx-auto{margin-left:auto;margin-right:auto}
.line-clamp-2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.line-clamp-3{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.uppercase{text-transform:uppercase;letter-spacing:.08em}

/* 3.3 Container ---------------------------------------------------------- */
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}
@media(min-width:640px){.container{padding:0 24px}}
@media(min-width:1024px){.container{padding:0 32px}}

/* 3.4 Grid --------------------------------------------------------------- */
.grid{display:grid;gap:24px}
.grid-2,.grid-3,.grid-4,.grid-5,.grid-6{display:grid;gap:24px;grid-template-columns:1fr}
@media(min-width:640px){.grid-2,.grid-3,.grid-4,.grid-5,.grid-6{grid-template-columns:repeat(2,1fr)}}
@media(min-width:768px){.grid-3{grid-template-columns:repeat(3,1fr)}.grid-5{grid-template-columns:repeat(3,1fr)}.grid-6{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1024px){.grid-4{grid-template-columns:repeat(4,1fr)}.grid-5{grid-template-columns:repeat(5,1fr)}.grid-6{grid-template-columns:repeat(6,1fr)}}
.grid-sidebar{display:grid;gap:32px;grid-template-columns:1fr}
@media(min-width:1024px){.grid-sidebar{grid-template-columns:1.6fr 1fr}}

/* 3.5 Buttons ------------------------------------------------------------ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 26px;border-radius:var(--radius-sm);font-weight:700;font-size:.95rem;line-height:1;transition:transform .15s,box-shadow .15s,background .15s,color .15s;white-space:nowrap;cursor:pointer}
.btn svg{width:18px;height:18px;flex-shrink:0}
.btn-primary{background:var(--accent);color:#1a1205}
.btn-primary:hover{background:var(--accent-dark);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn-dark{background:var(--primary);color:#fff}
.btn-dark:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn-outline{background:transparent;color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.55)}
.btn-outline:hover{background:rgba(255,255,255,.12);box-shadow:inset 0 0 0 1.5px #fff;transform:translateY(-2px)}
.btn-outline-dark{background:transparent;color:var(--primary);box-shadow:inset 0 0 0 1.5px var(--border)}
.btn-outline-dark:hover{background:var(--surface);box-shadow:inset 0 0 0 1.5px var(--primary);transform:translateY(-2px)}
.btn-sm{padding:9px 16px;font-size:.85rem}
.btn-lg{padding:16px 34px;font-size:1.05rem}
.btn-block{width:100%}

/* 3.6 Header & Nav ------------------------------------------------------- */
.site-header{position:sticky;top:0;left:0;right:0;z-index:1000;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(12px);-webkit-backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--border)}
.header-fixed{position:fixed}
.header-transparent{background:transparent;border-bottom-color:transparent}
.header-transparent .logo-text{color:#fff}
.header-transparent .nav-link{color:rgba(255,255,255,.92)}
.header-transparent .header-phone{color:#fff}
.header-transparent .mobile-toggle{color:#fff}
.header-scrolled{background:rgba(255,255,255,.95);border-bottom-color:var(--border)}
.header-scrolled .logo-text{color:var(--text)}
.header-scrolled .nav-link{color:var(--text)}
.header-scrolled .header-phone{color:var(--text)}
.header-scrolled .mobile-toggle{color:var(--text)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:11px;flex-shrink:0}
.logo-mark{width:40px;height:40px;border-radius:9px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));display:flex;align-items:center;justify-content:center;color:#fff;font-family:'Archivo',sans-serif;font-weight:800;font-size:1.05rem;letter-spacing:-.04em;box-shadow:var(--shadow-sm);position:relative;overflow:hidden}
.logo-mark::after{content:"";position:absolute;left:0;right:0;bottom:0;height:5px;background:var(--accent)}
.logo-badge{display:flex;align-items:center;justify-content:center;background:var(--dark);border-radius:9px;padding:6px 9px;box-shadow:var(--shadow-sm);flex-shrink:0}
.logo-badge img{height:30px;width:auto;display:block}
.site-footer .logo-badge{background:rgba(255,255,255,.05);box-shadow:none}
.site-footer .logo-badge img{height:34px}
.logo-text{display:flex;flex-direction:column;line-height:1.05}
.logo-text b{font-family:'Archivo',sans-serif;font-weight:800;font-size:1.05rem;letter-spacing:-.02em}
.logo-text span{font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text-muted);font-weight:600}
.header-transparent .logo-text span{color:rgba(255,255,255,.7)}

.desktop-nav{display:none;align-items:center;gap:4px}
@media(min-width:1024px){.desktop-nav{display:flex}}
.nav-item{position:relative}
.nav-link{display:inline-flex;align-items:center;gap:5px;padding:9px 14px;border-radius:var(--radius-sm);font-weight:600;font-size:.93rem;color:var(--text);transition:color .15s,background .15s}
.nav-link:hover{color:var(--primary);background:var(--surface)}
.nav-link svg{width:14px;height:14px;transition:transform .2s}
.nav-item:hover .nav-link svg{transform:rotate(180deg)}
.nav-dropdown{position:absolute;top:calc(100% + 6px);left:0;min-width:280px;background:#fff;border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);padding:8px;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .18s,transform .18s,visibility .18s;z-index:1001}
.nav-item:hover .nav-dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.nav-dropdown a{display:block;padding:10px 14px;border-radius:var(--radius-sm);font-size:.9rem;font-weight:500;color:var(--text-secondary);transition:background .15s,color .15s}
.nav-dropdown a:hover{background:var(--surface);color:var(--primary)}
.nav-dropdown a b{display:block;color:var(--text);font-weight:700;font-size:.92rem}
.nav-dropdown a small{color:var(--text-muted);font-size:.78rem}
.dropdown-grid{display:grid;grid-template-columns:1fr 1fr;gap:2px;min-width:480px}

.header-actions{display:none;align-items:center;gap:14px}
@media(min-width:1024px){.header-actions{display:flex}}
.header-phone{display:none;align-items:center;gap:7px;font-weight:700;font-size:.95rem;color:var(--text);transition:color .15s}
.header-phone:hover{color:var(--primary)}
.header-phone svg{width:17px;height:17px;color:var(--accent)}
@media(min-width:1200px){.header-phone{display:inline-flex}}

.mobile-toggle{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:var(--radius-sm);color:var(--text)}
.mobile-toggle svg{width:24px;height:24px}
@media(min-width:1024px){.mobile-toggle{display:none}}
.mobile-menu{position:fixed;top:68px;left:0;right:0;bottom:0;background:#fff;z-index:999;padding:20px;overflow-y:auto;transform:translateX(100%);transition:transform .26s ease;display:flex;flex-direction:column;gap:4px}
.mobile-menu.active{transform:translateX(0)}
.mobile-menu a{padding:14px 12px;border-radius:var(--radius-sm);font-weight:600;font-size:1.05rem;border-bottom:1px solid var(--border)}
.mobile-menu a:hover{background:var(--surface);color:var(--primary)}
.mobile-menu .mm-sub{font-size:.95rem;font-weight:500;color:var(--text-secondary);padding-left:24px;border-bottom:1px solid var(--surface)}
.mobile-menu .mm-label{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);padding:16px 12px 6px;font-weight:700;border:none}
.mobile-cta{margin-top:18px;display:flex;flex-direction:column;gap:10px}

/* 3.7 Footer ------------------------------------------------------------- */
.site-footer{background:var(--dark);color:rgba(255,255,255,.72);margin-top:auto;padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:1fr;gap:40px}
@media(min-width:640px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(min-width:1024px){.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1.3fr}}
.footer-brand .logo-text b{color:#fff}
.footer-brand .logo-text span{color:rgba(255,255,255,.55)}
.footer-desc{margin-top:18px;font-size:.92rem;line-height:1.7;max-width:330px}
.footer-col h4{color:#fff;font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:18px;font-weight:700}
.footer-col ul li{margin-bottom:11px}
.footer-col a{font-size:.92rem;transition:color .15s}
.footer-col a:hover{color:var(--accent)}
.footer-contact li{display:flex;gap:11px;margin-bottom:15px;font-size:.92rem;line-height:1.5}
.footer-contact svg{width:17px;height:17px;color:var(--accent);flex-shrink:0;margin-top:3px}
.footer-contact a:hover{color:var(--accent)}
.footer-bottom{margin-top:56px;border-top:1px solid rgba(255,255,255,.1);padding:24px 0;display:flex;flex-direction:column;gap:12px;align-items:center;text-align:center;font-size:.85rem}
.footer-bottom-links{display:flex;gap:22px;flex-wrap:wrap;justify-content:center}
.footer-bottom-links a:hover{color:#fff}
@media(min-width:768px){.footer-bottom{flex-direction:row;justify-content:space-between;text-align:left}}

/* 3.8 Sections ----------------------------------------------------------- */
.section{padding:80px 0}
.section-sm{padding:48px 0}
.section-lg{padding:96px 0}
.section-dark{background:var(--dark);color:rgba(255,255,255,.78)}
.section-surface{background:var(--surface)}
.section-header{max-width:680px;margin:0 auto 52px;text-align:center}
.section-header.left{margin-left:0;text-align:left}
.section-header h2{font-size:clamp(1.8rem,3.4vw,2.6rem);color:var(--text)}
.section-dark .section-header h2{color:#fff}
.section-header p{margin-top:16px;font-size:1.08rem;color:var(--text-secondary)}
.section-dark .section-header p{color:rgba(255,255,255,.7)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.13em;color:var(--primary);margin-bottom:14px}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--accent)}
.section-dark .eyebrow{color:var(--accent)}
.section-header.center .eyebrow{justify-content:center}

/* 3.9 Hero --------------------------------------------------------------- */
.hero-dark{position:relative;background:var(--dark);color:#fff;overflow:hidden;isolation:isolate}
.hero-dark-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;filter:saturate(.62) brightness(.5)}
.hero-dark::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(105deg,rgba(15,27,42,.93) 0%,rgba(15,27,42,.72) 50%,rgba(20,83,143,.55) 100%)}
.hero-dark .container{position:relative;z-index:1}
.hero-pad{padding:128px 0 96px}
.hero-label{display:inline-flex;align-items:center;gap:9px;background:rgba(245,166,35,.16);border:1px solid rgba(245,166,35,.4);color:var(--accent);padding:7px 15px;border-radius:100px;font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;margin-bottom:22px}
.hero-dark h1{font-size:clamp(2.3rem,5.4vw,4rem);line-height:1.05;max-width:16ch}
.hero-sub{margin-top:22px;font-size:clamp(1.05rem,1.8vw,1.3rem);color:rgba(255,255,255,.82);max-width:56ch;line-height:1.6}
.hero-actions{margin-top:36px;display:flex;gap:14px;flex-wrap:wrap}

.hero-fullscreen{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding-top:160px;padding-bottom:80px}
.hero-video{position:relative}
.hero-bg-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;opacity:0;transition:opacity .6s ease;filter:saturate(.6) brightness(.48)}
.hero-bg-video.ready{opacity:1}

.hero-ticker{margin:40px 0 0;display:flex;gap:48px;flex-wrap:wrap;max-width:760px;border-top:1px solid rgba(255,255,255,.18);padding-top:26px}
.hero-ticker .tick b{display:block;font-family:'Archivo',sans-serif;font-size:2rem;font-weight:800;color:#fff;line-height:1}
.hero-ticker .tick span{font-size:.82rem;color:rgba(255,255,255,.66);text-transform:uppercase;letter-spacing:.06em}

.hero-split{display:grid;grid-template-columns:1fr;gap:40px;align-items:center}
@media(min-width:960px){.hero-split{grid-template-columns:1.1fr 1fr;gap:56px}}

/* 3.10 Stat bar ---------------------------------------------------------- */
.stat-bar{background:var(--primary);color:#fff}
.stat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:32px 16px;padding:46px 0}
@media(min-width:768px){.stat-grid{grid-template-columns:repeat(4,1fr)}}
.stat{text-align:center}
.stat b{display:block;font-family:'Archivo',sans-serif;font-size:clamp(2rem,4vw,2.9rem);font-weight:800;line-height:1;color:#fff}
.stat span{display:block;margin-top:9px;font-size:.86rem;color:rgba(255,255,255,.8);text-transform:uppercase;letter-spacing:.05em}
.stat b em{color:var(--accent);font-style:normal}

/* 3.11 Trust bar --------------------------------------------------------- */
.trust-bar{background:var(--dark-mid);padding:26px 0}
.trust-row{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;align-items:center}
.trust-badge{display:inline-flex;align-items:center;gap:9px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);color:rgba(255,255,255,.88);padding:9px 17px;border-radius:100px;font-size:.85rem;font-weight:600}
.trust-badge svg{width:16px;height:16px;color:var(--accent)}

/* 3.12 Cards ------------------------------------------------------------- */
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:30px;transition:transform .2s,box-shadow .2s,border-color .2s;height:100%}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:transparent}
.card-icon{width:52px;height:52px;border-radius:var(--radius-md);background:var(--secondary);color:var(--primary);display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.card-icon svg{width:26px;height:26px}
.card h3{font-size:1.2rem;margin-bottom:10px}
.card p{color:var(--text-secondary);font-size:.95rem}
.card-link{display:inline-flex;align-items:center;gap:6px;margin-top:18px;color:var(--primary);font-weight:700;font-size:.9rem}
.card-link svg{width:15px;height:15px;transition:transform .15s}
.card:hover .card-link svg{transform:translateX(4px)}

.img-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:transform .2s,box-shadow .2s;height:100%;display:flex;flex-direction:column}
.img-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.img-card .ic-img{aspect-ratio:16/10;overflow:hidden}
.img-card .ic-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.img-card:hover .ic-img img{transform:scale(1.06)}
.img-card .ic-body{padding:24px;display:flex;flex-direction:column;flex:1}
.img-card h3{font-size:1.15rem;margin-bottom:8px}
.img-card p{color:var(--text-secondary);font-size:.92rem;flex:1}
.img-card .card-link{margin-top:16px}

/* cat-card (category with bullet list) */
.cat-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s;height:100%}
.cat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.cat-card .cc-img{position:relative;aspect-ratio:16/9;overflow:hidden}
.cat-card .cc-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.cat-card:hover .cc-img img{transform:scale(1.06)}
.cat-card .cc-count{position:absolute;top:14px;right:14px;background:var(--accent);color:#1a1205;font-weight:700;font-size:.76rem;padding:5px 11px;border-radius:100px}
.cat-card .cc-body{padding:26px;display:flex;flex-direction:column;flex:1}
.cat-card h3{font-size:1.3rem;margin-bottom:10px}
.cat-card p{color:var(--text-secondary);font-size:.93rem;margin-bottom:16px}
.cat-card .cc-list{margin-bottom:20px}
.cat-card .cc-list li{display:flex;gap:9px;align-items:flex-start;font-size:.9rem;color:var(--text-secondary);margin-bottom:8px}
.cat-card .cc-list svg{width:16px;height:16px;color:var(--primary);flex-shrink:0;margin-top:3px}
.cat-card .card-link{margin-top:auto}

/* retention-card (image top feature) */
.retention-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;height:100%;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}
.retention-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.retention-card .rc-img{aspect-ratio:3/2;overflow:hidden}
.retention-card .rc-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.retention-card:hover .rc-img img{transform:scale(1.05)}
.retention-card .rc-body{padding:24px}
.retention-card h3{font-size:1.15rem;margin-bottom:9px}
.retention-card p{color:var(--text-secondary);font-size:.92rem}

/* product-listing-card (horizontal) */
.product-listing-card{display:grid;grid-template-columns:1fr;background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:box-shadow .2s,transform .2s}
.product-listing-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px)}
@media(min-width:640px){.product-listing-card{grid-template-columns:240px 1fr}}
.product-listing-card .pl-img{aspect-ratio:4/3;overflow:hidden}
.product-listing-card .pl-img img{width:100%;height:100%;object-fit:cover}
.product-listing-card .pl-body{padding:26px;display:flex;flex-direction:column}
.product-listing-card .pl-tag{font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--primary);margin-bottom:8px}
.product-listing-card h3{font-size:1.25rem;margin-bottom:9px}
.product-listing-card p{color:var(--text-secondary);font-size:.93rem;margin-bottom:16px}

/* testimonial-card */
.testimonial-card{background:var(--dark-mid);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-lg);padding:30px;height:100%;display:flex;flex-direction:column}
.testimonial-stars{display:flex;gap:3px;margin-bottom:16px}
.testimonial-stars svg{width:18px;height:18px;color:var(--accent)}
.testimonial-card blockquote{font-size:1rem;line-height:1.65;color:rgba(255,255,255,.9);flex:1}
.testimonial-author{margin-top:22px;display:flex;align-items:center;gap:13px}
.testimonial-author .ta-avatar{width:44px;height:44px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-family:'Archivo',sans-serif}
.testimonial-author b{display:block;color:#fff;font-size:.95rem}
.testimonial-author span{font-size:.83rem;color:rgba(255,255,255,.6)}

/* related-card */
.related-card{display:flex;align-items:center;gap:16px;background:#fff;border:1px solid var(--border);border-radius:var(--radius-md);padding:16px 18px;transition:border-color .15s,box-shadow .15s,transform .15s}
.related-card:hover{border-color:var(--primary);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.related-card .rl-icon{width:42px;height:42px;border-radius:var(--radius-sm);background:var(--secondary);color:var(--primary);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.related-card .rl-icon svg{width:21px;height:21px}
.related-card b{display:block;font-size:.98rem}
.related-card span{font-size:.84rem;color:var(--text-muted)}

/* 3.13 Process ----------------------------------------------------------- */
.process-grid{display:grid;grid-template-columns:1fr;gap:34px;counter-reset:step}
@media(min-width:768px){.process-grid{grid-template-columns:repeat(3,1fr)}}
.process-step{position:relative}
.process-num{width:56px;height:56px;border-radius:50%;border:2px solid rgba(245,166,35,.5);color:var(--accent);display:flex;align-items:center;justify-content:center;font-family:'Archivo',sans-serif;font-weight:800;font-size:1.3rem;margin-bottom:20px;background:rgba(245,166,35,.08)}
.process-step h3{font-size:1.2rem;color:#fff;margin-bottom:10px}
.process-step p{color:rgba(255,255,255,.7);font-size:.94rem}

/* 3.14 Industry scroll --------------------------------------------------- */
.pill-grid{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.pill{display:inline-flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--border);border-radius:100px;padding:11px 19px;font-weight:600;font-size:.92rem;color:var(--text-secondary);transition:all .15s}
.pill:hover{border-color:var(--primary);color:var(--primary);box-shadow:var(--shadow-sm);transform:translateY(-2px)}
.pill svg{width:16px;height:16px;color:var(--accent)}

.industry-grid{display:grid;grid-template-columns:1fr;gap:18px}
@media(min-width:560px){.industry-grid{grid-template-columns:1fr 1fr}}
@media(min-width:900px){.industry-grid{grid-template-columns:repeat(3,1fr)}}
.industry-tile{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--border);border-radius:var(--radius-md);padding:18px 20px;transition:transform .15s,box-shadow .15s,border-color .15s}
.industry-tile:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--primary)}
.industry-tile .it-icon{width:46px;height:46px;border-radius:var(--radius-sm);background:var(--secondary);color:var(--primary);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.industry-tile .it-icon svg{width:23px;height:23px}
.industry-tile b{font-size:1rem;display:block}
.industry-tile span{font-size:.83rem;color:var(--text-muted)}

/* 3.16 CTA --------------------------------------------------------------- */
.cta-dark{position:relative;background:var(--primary);color:#fff;overflow:hidden;isolation:isolate}
.cta-dark::before{content:"";position:absolute;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(245,166,35,.22),transparent 70%);top:-200px;right:-150px;z-index:-1}
.cta-dark::after{content:"";position:absolute;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.08),transparent 70%);bottom:-220px;left:-120px;z-index:-1}
.cta-content{max-width:680px;margin:0 auto;text-align:center}
.cta-content h2{font-size:clamp(1.9rem,3.6vw,2.7rem);color:#fff}
.cta-content p{margin-top:16px;font-size:1.1rem;color:rgba(255,255,255,.85)}
.cta-actions{margin-top:32px;display:flex;gap:14px;flex-wrap:wrap;justify-content:center}
.cta-gradient{background:linear-gradient(135deg,var(--secondary),#fff)}

.cta-form-grid{display:grid;grid-template-columns:1fr;gap:48px;align-items:start}
@media(min-width:960px){.cta-form-grid{grid-template-columns:1fr 1.05fr;gap:64px}}
.cta-form-grid .cf-left h2{font-size:clamp(1.8rem,3.2vw,2.5rem);color:#fff}
.cta-form-grid .cf-left p{margin-top:16px;color:rgba(255,255,255,.8);font-size:1.05rem}
.footer-cta{background:var(--dark-mid);border-top:1px solid rgba(255,255,255,.07)}
.footer-cta .eyebrow{color:var(--accent)}
.cf-contact{margin-top:28px;display:flex;flex-direction:column;gap:14px}
.cf-contact li{display:flex;gap:11px;align-items:center;color:rgba(255,255,255,.85);font-size:1rem;font-weight:600}
.cf-contact li svg{width:20px;height:20px;color:var(--accent);flex-shrink:0}
.cf-contact a{color:rgba(255,255,255,.85)}
.cf-contact a:hover{color:#fff}
.cta-contact-list{margin-top:30px;display:flex;flex-direction:column;gap:18px}
.cta-contact-list li{display:flex;gap:14px;align-items:center}
.cta-contact-list .cl-icon{width:46px;height:46px;border-radius:var(--radius-md);background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.cta-contact-list .cl-icon svg{width:21px;height:21px;color:var(--accent)}
.cta-contact-list b{display:block;color:#fff;font-size:1.02rem}
.cta-contact-list span{font-size:.86rem;color:rgba(255,255,255,.65)}
.cta-form{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.13);border-radius:var(--radius-lg);padding:32px}
.cta-form h3{color:#fff;font-size:1.3rem;margin-bottom:6px}
.cta-form .cf-note{color:rgba(255,255,255,.62);font-size:.88rem;margin-bottom:22px}
.cta-form .form-control{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);color:#fff}
.cta-form .form-control::placeholder{color:rgba(255,255,255,.5)}
.cta-form .form-control:focus{border-color:var(--accent);background:rgba(255,255,255,.13)}
.cta-form label{color:rgba(255,255,255,.8)}
.cta-form select.form-control option{color:#16202b}

/* 3.17 Forms ------------------------------------------------------------- */
.form-group{margin-bottom:18px}
.form-row{display:grid;grid-template-columns:1fr;gap:18px}
@media(min-width:560px){.form-row{grid-template-columns:1fr 1fr}}
label{display:block;font-size:.85rem;font-weight:600;margin-bottom:7px}
.form-control{width:100%;padding:12px 15px;background:#fff;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:.95rem;transition:border-color .15s,box-shadow .15s}
.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(20,83,143,.14)}
textarea.form-control{resize:vertical;min-height:120px}
.req{color:var(--accent)}
.form-success{background:rgba(46,160,90,.1);border-left:4px solid #2ea05a;border-radius:var(--radius-sm);padding:22px 24px}
.form-success h3{color:#1f7a45;font-size:1.2rem;margin-bottom:6px}
.form-success p{color:var(--text-secondary);font-size:.95rem}
.cta-form .form-success{background:rgba(46,160,90,.16);border-left-color:#46c47a}
.cta-form .form-success h3{color:#9be8b8}
.cta-form .form-success p{color:rgba(255,255,255,.82)}

/* 3.18 Contact sidebar --------------------------------------------------- */
.contact-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow-sm)}
.contact-card h3{font-size:1.2rem;margin-bottom:20px}
.contact-item{display:flex;gap:14px;align-items:flex-start;padding:14px 0;border-bottom:1px solid var(--border)}
.contact-item:last-child{border-bottom:none}
.contact-icon{width:44px;height:44px;border-radius:var(--radius-md);background:var(--secondary);color:var(--primary);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.contact-icon svg{width:21px;height:21px}
.contact-item b{display:block;font-size:.95rem;margin-bottom:2px}
.contact-item span,.contact-item a{font-size:.92rem;color:var(--text-secondary);line-height:1.5}
.contact-item a:hover{color:var(--primary)}
.quick-response{margin-top:22px;background:var(--secondary);border-radius:var(--radius-md);padding:18px 20px;display:flex;gap:13px;align-items:flex-start}
.quick-response svg{width:22px;height:22px;color:var(--primary);flex-shrink:0;margin-top:2px}
.quick-response b{display:block;font-size:.92rem;margin-bottom:3px}
.quick-response p{font-size:.85rem;color:var(--text-secondary)}

/* 3.19 Modal ------------------------------------------------------------- */
.modal-overlay{position:fixed;inset:0;background:rgba(15,27,42,.6);backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);z-index:1100;display:none;align-items:center;justify-content:center;padding:20px}
.modal-overlay.active{display:flex}
.modal{background:#fff;border-radius:var(--radius-lg);max-width:560px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg);animation:modalIn .25s ease}
@keyframes modalIn{from{opacity:0;transform:translateY(20px) scale(.98)}to{opacity:1;transform:none}}
.modal-header{display:flex;justify-content:space-between;align-items:flex-start;padding:26px 28px 0}
.modal-header h3{font-size:1.4rem}
.modal-header p{color:var(--text-secondary);font-size:.92rem;margin-top:5px}
.modal-close{width:38px;height:38px;border-radius:var(--radius-sm);color:var(--text-muted);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background .15s,color .15s}
.modal-close:hover{background:var(--surface);color:var(--text)}
.modal-close svg{width:22px;height:22px}
.modal-body{padding:22px 28px 28px}
.modal-success{padding:40px 28px;text-align:center}
.modal-success .ms-icon{width:64px;height:64px;border-radius:50%;background:rgba(46,160,90,.12);color:#2ea05a;display:flex;align-items:center;justify-content:center;margin:0 auto 18px}
.modal-success .ms-icon svg{width:32px;height:32px}
.modal-success h3{font-size:1.4rem;margin-bottom:8px}
.modal-success p{color:var(--text-secondary)}

/* 3.20 FAQ --------------------------------------------------------------- */
.faq-list{max-width:820px;margin:0 auto}
.faq-item{border:1px solid var(--border);border-radius:var(--radius-md);margin-bottom:14px;overflow:hidden;background:#fff;transition:box-shadow .15s,border-color .15s}
.faq-item.active{border-color:var(--primary);box-shadow:var(--shadow-md)}
.faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 24px;font-weight:700;font-size:1.04rem;text-align:left;color:var(--text)}
.faq-question svg{width:20px;height:20px;color:var(--primary);flex-shrink:0;transition:transform .25s}
.faq-item.active .faq-question svg{transform:rotate(45deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-answer-inner{padding:0 24px 22px;color:var(--text-secondary);font-size:.96rem;line-height:1.7}

/* 3.21 Breadcrumbs ------------------------------------------------------- */
.breadcrumb{background:var(--surface);border-bottom:1px solid var(--border)}
.breadcrumb-inner{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:14px 0;font-size:.86rem;color:var(--text-muted)}
.breadcrumb-inner a{color:var(--text-secondary);transition:color .15s}
.breadcrumb-inner a:hover{color:var(--primary)}
.breadcrumb-inner .bc-sep{width:14px;height:14px;opacity:.5}
.breadcrumb-inner span[aria-current]{color:var(--text);font-weight:600}

/* 3.22/3.23 Detail layout ------------------------------------------------ */
.detail-grid{display:grid;grid-template-columns:1fr;gap:40px;align-items:start}
@media(min-width:1024px){.detail-grid{grid-template-columns:2fr 1fr}}
.detail-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:34px}
.detail-card h2{font-size:1.6rem;margin-bottom:18px}
.detail-card h3{font-size:1.2rem;margin:26px 0 12px}
.detail-card p{color:var(--text-secondary);margin-bottom:16px}
.feature-list{display:grid;grid-template-columns:1fr;gap:13px;margin:8px 0 8px}
@media(min-width:600px){.feature-list{grid-template-columns:1fr 1fr}}
.feature-list li{display:flex;gap:11px;align-items:flex-start;font-size:.95rem;color:var(--text-secondary)}
.feature-list svg{width:20px;height:20px;color:var(--primary);flex-shrink:0;margin-top:2px}
.app-grid{display:grid;grid-template-columns:1fr;gap:11px;margin-top:8px}
@media(min-width:600px){.app-grid{grid-template-columns:1fr 1fr}}
.app-grid li{background:var(--surface);border-radius:var(--radius-sm);padding:13px 16px;font-size:.92rem;font-weight:500;display:flex;gap:10px;align-items:center}
.app-grid svg{width:17px;height:17px;color:var(--accent);flex-shrink:0}
.sidebar-cta{position:sticky;top:90px;background:var(--dark);color:#fff;border-radius:var(--radius-lg);padding:30px;overflow:hidden}
.sidebar-cta h3{color:#fff;font-size:1.3rem;margin-bottom:10px}
.sidebar-cta p{color:rgba(255,255,255,.74);font-size:.93rem;margin-bottom:22px}
.sidebar-cta .sc-phone{display:flex;align-items:center;gap:11px;padding:15px 0;border-top:1px solid rgba(255,255,255,.12);margin-top:20px}
.sidebar-cta .sc-phone svg{width:22px;height:22px;color:var(--accent)}
.sidebar-cta .sc-phone b{display:block;color:#fff;font-size:1.15rem}
.sidebar-cta .sc-phone span{font-size:.8rem;color:rgba(255,255,255,.6)}

/* split section ---------------------------------------------------------- */
.split{display:grid;grid-template-columns:1fr;gap:44px;align-items:center}
@media(min-width:900px){.split{grid-template-columns:1fr 1fr;gap:60px}}
.split.reverse .split-media{order:-1}
@media(min-width:900px){.split.reverse .split-media{order:2}}
.split-media{position:relative}
.split-media img{width:100%;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);aspect-ratio:4/3;object-fit:cover}
.split-media .media-badge{position:absolute;bottom:-22px;right:-12px;background:var(--accent);color:#1a1205;border-radius:var(--radius-md);padding:16px 22px;box-shadow:var(--shadow-lg);max-width:200px}
.split-media .media-badge b{display:block;font-family:'Archivo',sans-serif;font-size:1.7rem;line-height:1}
.split-media .media-badge span{font-size:.8rem;font-weight:600}
.split-body h2{font-size:clamp(1.7rem,3vw,2.4rem)}
.split-body p{margin-top:18px;color:var(--text-secondary);font-size:1.02rem}
.split-list{margin-top:24px;display:flex;flex-direction:column;gap:14px}
.split-list li{display:flex;gap:13px;align-items:flex-start}
.split-list .sl-icon{width:38px;height:38px;border-radius:var(--radius-sm);background:var(--secondary);color:var(--primary);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.split-list .sl-icon svg{width:19px;height:19px}
.split-list b{display:block;font-size:1rem}
.split-list span{font-size:.9rem;color:var(--text-secondary)}

/* photo strip ------------------------------------------------------------ */
.photo-strip{display:grid;grid-template-columns:repeat(2,1fr);gap:4px;margin:80px 0;background:#fff}
@media(min-width:768px){.photo-strip{margin:96px 0}}
@media(min-width:768px){.photo-strip{grid-template-columns:repeat(4,1fr)}}
.photo-strip .ps-item{position:relative;aspect-ratio:1;overflow:hidden}
.photo-strip img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.photo-strip .ps-item:hover img{transform:scale(1.08)}
.photo-strip .ps-item::after{content:attr(data-label);position:absolute;left:0;right:0;bottom:0;padding:14px 16px 12px;color:#fff;font-weight:700;font-size:.88rem;background:linear-gradient(transparent,rgba(15,27,42,.85))}

/* clients / brand grid --------------------------------------------------- */
.brand-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media(min-width:560px){.brand-grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:900px){.brand-grid{grid-template-columns:repeat(4,1fr)}}
.brand-item{background:#fff;border:1px solid var(--border);border-radius:var(--radius-md);padding:20px 14px;text-align:center;font-weight:700;font-size:.85rem;color:var(--text-secondary);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:11px;min-height:104px;transition:all .15s}
.brand-item img{width:40px;height:40px;object-fit:contain;border-radius:6px}
.brand-item:hover{border-color:var(--primary);color:var(--primary);box-shadow:var(--shadow-sm);transform:translateY(-2px)}
.brand-item--noimg{justify-content:center}

/* timeline --------------------------------------------------------------- */
.timeline{position:relative;max-width:760px;margin:0 auto;padding-left:34px}
.timeline::before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:2px;background:var(--border)}
.timeline-item{position:relative;padding-bottom:34px}
.timeline-item:last-child{padding-bottom:0}
.timeline-dot{position:absolute;left:-34px;top:2px;width:20px;height:20px;border-radius:50%;background:var(--primary);border:4px solid var(--bg);box-shadow:0 0 0 2px var(--primary)}
.timeline-item b.tl-year{display:inline-block;font-family:'Archivo',sans-serif;color:var(--accent);font-size:1.05rem;margin-bottom:5px}
.timeline-item h3{font-size:1.2rem;margin-bottom:7px}
.timeline-item p{color:var(--text-secondary);font-size:.95rem}

/* quote FAB -------------------------------------------------------------- */
.quote-fab{position:fixed;bottom:24px;right:24px;z-index:1090;display:inline-flex;align-items:center;gap:9px;background:var(--accent);color:#1a1205;font-weight:700;font-size:.95rem;padding:14px 22px;border-radius:100px;box-shadow:var(--shadow-lg);transition:transform .15s,background .15s}
.quote-fab:hover{transform:translateY(-3px);background:var(--accent-dark)}
.quote-fab svg{width:20px;height:20px}

/* 404 -------------------------------------------------------------------- */
.error-page{text-align:center;padding:120px 20px 96px;max-width:620px;margin:0 auto}
.error-page .err-code{font-family:'Archivo',sans-serif;font-size:clamp(5rem,16vw,9rem);font-weight:800;color:var(--primary);line-height:1}
.error-page h1{font-size:1.8rem;margin:6px 0 14px}
.error-page p{color:var(--text-secondary);font-size:1.05rem;margin-bottom:30px}
.error-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-bottom:40px}

/* misc ------------------------------------------------------------------- */
.intro-stats{display:flex;gap:32px;flex-wrap:wrap;margin-top:28px}
.intro-stats .is b{display:block;font-family:'Archivo',sans-serif;font-size:1.9rem;color:var(--primary);line-height:1}
.intro-stats .is span{font-size:.84rem;color:var(--text-muted)}
.lead{font-size:1.15rem;color:var(--text-secondary);line-height:1.75}
.prose p{margin-bottom:16px;color:var(--text-secondary)}
.prose h2{font-size:1.7rem;margin:30px 0 14px}
.prose h3{font-size:1.25rem;margin:24px 0 10px}
.prose ul{margin:0 0 16px;padding-left:0}
.prose ul li{display:flex;gap:11px;align-items:flex-start;margin-bottom:10px;color:var(--text-secondary)}
.prose ul li::before{content:"";width:7px;height:7px;border-radius:2px;background:var(--accent);flex-shrink:0;margin-top:9px}

/* =========================================================================
   3.27 Mobile optimizations
   ========================================================================= */
@media(max-width:767px){
  .section{padding:52px 0}
  .section-lg{padding:64px 0}
  .section-sm{padding:36px 0}
  .section-header{margin-bottom:38px}
  .hero-pad{padding:104px 0 64px}
  .site-footer{padding-top:44px}
  .footer-bottom{margin-top:38px}
  .cta-form-grid{gap:36px}
  .split-media .media-badge{position:static;margin-top:16px;max-width:none;display:inline-block}
}
@media(max-width:639px){
  .card,.detail-card,.cta-form,.contact-card{padding:22px}
  .cat-card .cc-body,.product-listing-card .pl-body{padding:20px}
  .cta-content h2,.section-header h2{font-size:1.65rem}
  .hero-ticker{gap:28px}
  .trust-row{gap:9px}
  .trust-badge{font-size:.8rem;padding:8px 13px}
  .faq-question{padding:16px 18px;font-size:.98rem}
  .faq-answer-inner{padding:0 18px 18px}
}
@media(max-width:479px){
  .section{padding:44px 0}
  .btn{white-space:normal}
  .btn-lg{padding:14px 22px}
  .hero-dark h1{font-size:2.05rem}
  .hero-pad{padding:96px 0 56px}
  .hero-ticker{display:none}
  .stat b{font-size:1.7rem}
  .stat-grid{gap:24px 12px;padding:36px 0}
  .modal-header{padding:22px 20px 0}
  .modal-body{padding:18px 20px 22px}
  .quote-fab{bottom:16px;right:16px;width:54px;height:54px;padding:0;border-radius:50%;justify-content:center}
  .quote-fab-label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
}