/* ============================================================
   RIOLABS — MAIN STYLESHEET
   Dark · Industrial · Operator-First · Zero Radius
   ============================================================ */

:root {
  --obsidian:    #0e1014;
  --obsidian-2:  #14171c;
  --obsidian-3:  #181b21;
  --surface:     #1d2127;
  --surface-2:   #232830;
  --border:      #2a2f37;
  --border-2:    #353b44;
  --bone:        #f0ede8;
  --bone-dim:    #b8b4af;
  --ash:         #a09e98;
  --graphite:    #8c8a83;       /* bumped from #6e6c66 — was 3.75:1 on obsidian (below WCAG AA), now ~5.5:1 */
  --graphite-dim:#807d76;       /* bumped from #3a3936 — was 1.7:1 (illegible), now ~4.66:1 for small/dim text */
  --signal:      #14B8A6;
  --signal-dim:  rgba(20,184,166,0.12);
  --signal-glow: rgba(20,184,166,0.25);
  --warn:        #c0883a;       /* in-progress / on-the-bench status */
  --luma-signal: #c8ff00;
  --luma-signal-dim: rgba(200,255,0,0.12);
  --garden-signal: #4a9e6b;
  --font-display: 'Bebas Neue', sans-serif;
  --font-mono:    'DM Mono', monospace;
  --font-body:    'DM Sans', sans-serif;
  --nav-h: 64px;
  --nav-h-scrolled: 52px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{background:var(--obsidian);color:var(--bone);font-family:var(--font-body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
body.loading{opacity:0;}
body.loaded{opacity:1;transition:opacity 0.4s ease;}
a{color:inherit;text-decoration:none;}
img{display:block;max-width:100%;}
button{cursor:pointer;font-family:inherit;}
::selection{background:var(--signal);color:var(--obsidian);}
::-moz-selection{background:var(--signal);color:var(--obsidian);}

/* NAV */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(14,16,20,0.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);height:var(--nav-h);transition:height 0.3s,box-shadow 0.3s;}
.nav.scrolled{height:var(--nav-h-scrolled);box-shadow:0 4px 24px rgba(0,0,0,0.4);}
.nav-inner{max-width:1280px;margin:0 auto;padding:0 32px;height:100%;display:flex;align-items:center;justify-content:space-between;}
.nav-logo{font-family:var(--font-display);font-size:22px;letter-spacing:0.04em;display:flex;align-items:center;gap:1px;transition:font-size 0.3s;}
.nav.scrolled .nav-logo{font-size:19px;}
.logo-rio{color:var(--bone);}
.logo-labs{color:var(--signal);}
.nav-links{display:flex;align-items:center;gap:32px;}
.nav .btn{padding:9px 20px;letter-spacing:0.12em;}
.nav-link{font-family:var(--font-mono);font-size:11px;font-weight:400;letter-spacing:0.14em;text-transform:uppercase;color:var(--graphite);transition:color 0.2s;position:relative;}
.nav-link::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:1px;background:var(--signal);transition:width 0.25s;}
.nav-link:hover,.nav-link.active{color:var(--bone);}
.nav-link:hover::after,.nav-link.active::after{width:100%;}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;padding:4px;width:28px;height:22px;position:relative;}
.nav-toggle span{display:block;width:22px;height:1px;background:var(--bone);transition:all 0.3s;position:absolute;left:3px;}
.nav-toggle span:nth-child(1){top:2px;}
.nav-toggle span:nth-child(2){top:10px;}
.nav-toggle span:nth-child(3){top:18px;}
.nav-toggle.open span:nth-child(1){top:10px;transform:rotate(45deg);}
.nav-toggle.open span:nth-child(2){opacity:0;transform:translateX(-8px);}
.nav-toggle.open span:nth-child(3){top:10px;transform:rotate(-45deg);}
.nav-mobile{display:none;flex-direction:column;background:var(--obsidian-2);border-top:1px solid var(--border);padding:16px 32px 24px;gap:0;}
.nav-mobile-link{font-family:var(--font-mono);font-size:12px;letter-spacing:0.12em;text-transform:uppercase;color:var(--ash);padding:12px 0;border-bottom:1px solid var(--border);display:block;transition:color 0.2s;}
.nav-mobile-link:hover{color:var(--signal);}
.nav-mobile.open{display:flex;}

/* LAYOUT */
.page-wrap{padding-top:var(--nav-h);min-height:100vh;transition:padding-top 0.3s;}
body.nav-scrolled .page-wrap{padding-top:var(--nav-h-scrolled);}
.container{max-width:1280px;margin:0 auto;padding:0 32px;}
.container-tight{max-width:860px;margin:0 auto;padding:0 32px;}
.section{padding:96px 0;}
.section-sm{padding:64px 0;}
.section-label{font-family:var(--font-mono);font-size:10px;font-weight:500;letter-spacing:0.18em;text-transform:uppercase;color:var(--signal);margin-bottom:20px;display:flex;align-items:center;gap:12px;}
.section-label::before{content:'';display:block;width:24px;height:1px;background:var(--signal);}
.divider{border:none;border-top:1px solid var(--border);margin:0;}

/* TYPOGRAPHY */
.display-xl{font-family:var(--font-display);font-size:clamp(72px,10vw,140px);line-height:0.92;letter-spacing:0.01em;text-transform:uppercase;}
.display-lg{font-family:var(--font-display);font-size:clamp(48px,7vw,96px);line-height:0.95;letter-spacing:0.01em;text-transform:uppercase;}
.display-md{font-family:var(--font-display);font-size:clamp(36px,5vw,64px);line-height:1;letter-spacing:0.02em;text-transform:uppercase;}
.display-sm{font-family:var(--font-display);font-size:clamp(28px,3.5vw,40px);line-height:1.05;letter-spacing:0.03em;text-transform:uppercase;}
.body-lg{font-size:18px;line-height:1.7;color:var(--ash);font-weight:300;}
.body-md{font-size:15px;line-height:1.7;color:var(--ash);}
.mono-sm{font-family:var(--font-mono);font-size:12px;letter-spacing:0.08em;}
.text-signal{color:var(--signal);}
.text-bone{color:var(--bone);}
.text-ash{color:var(--ash);}
.text-dim{color:var(--graphite);}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-mono);font-size:11px;font-weight:500;letter-spacing:0.16em;text-transform:uppercase;padding:14px 28px;border:1px solid transparent;transition:all 0.25s;cursor:pointer;position:relative;}
.btn-primary{background:var(--signal);color:var(--obsidian);border-color:var(--signal);}
.btn-primary:hover{background:transparent;color:var(--signal);box-shadow:0 0 20px var(--signal-glow);}
.btn-outline{background:transparent;color:var(--bone);border-color:var(--border-2);}
.btn-outline:hover{border-color:var(--signal);color:var(--signal);box-shadow:0 0 20px var(--signal-glow);}
.btn-ghost{background:transparent;color:var(--graphite);border-color:transparent;padding-left:0;}
.btn-ghost:hover{color:var(--bone);}

/* FOCUS — keyboard navigation visibility (added per a11y audit) */
:focus:not(:focus-visible){outline:none;}
.btn:focus-visible,
.nav-link:focus-visible,
.nav-mobile-link:focus-visible,
.footer-link:focus-visible,
.company-link:focus-visible,
.contact-item-val a:focus-visible,
a:focus-visible{outline:2px solid var(--signal);outline-offset:3px;}
.nav-toggle:focus-visible{outline:2px solid var(--signal);outline-offset:2px;}

/* CARDS */
.card{background:var(--surface);border:1px solid var(--border);padding:32px;transition:border-color 0.2s;}
.card:hover{border-color:var(--border-2);}
.tag{display:inline-block;font-family:var(--font-mono);font-size:10px;font-weight:500;letter-spacing:0.14em;text-transform:uppercase;color:var(--signal);border:1px solid rgba(20,184,166,0.3);padding:4px 10px;transition:all 0.2s;}
.tag-dim{color:var(--graphite);border-color:var(--border);}

/* HERO */
.hero{min-height:calc(100vh - var(--nav-h));display:grid;align-items:center;position:relative;overflow:hidden;border-bottom:1px solid var(--border);}
.hero-bg-image{position:absolute;inset:0;z-index:0;overflow:hidden;}
.hero-bg-image img{width:100%;height:100%;object-fit:cover;opacity:0.22;transform-origin:50% 50%;transform:translate3d(0,0,0) scale(1.04);will-change:transform;}
.hero-bg-image::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(14,16,20,0) 0%,rgba(14,16,20,0.4) 70%,var(--obsidian) 100%);pointer-events:none;}
@media(prefers-reduced-motion: reduce){.hero-bg-image img{transform:none !important;}}
.hero-signal-line{position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent 0%,var(--signal) 50%,transparent 100%);opacity:0.6;animation:scanLine 4s ease-in-out infinite;z-index:2;}
@keyframes scanLine{0%{transform:translateX(-60%);}50%{transform:translateX(60%);}100%{transform:translateX(-60%);}}
.hero-inner{position:relative;z-index:3;padding:80px 32px;max-width:1280px;margin:0 auto;width:100%;}
.hero-eyebrow{font-family:var(--font-mono);font-size:10px;font-weight:500;letter-spacing:0.2em;text-transform:uppercase;color:var(--signal);margin-bottom:28px;display:flex;align-items:center;gap:12px;}
.hero-eyebrow::before{content:'';display:block;width:32px;height:1px;background:var(--signal);}
.hero-title{font-family:var(--font-display);font-size:clamp(80px,12vw,160px);line-height:0.9;letter-spacing:0.01em;text-transform:uppercase;margin-bottom:40px;}
.hero-title .accent{color:var(--signal);}
.hero-title .line{display:block;clip-path:inset(0 100% 0 0);animation:hero-wipe 1.1s cubic-bezier(0.7,0.1,0.2,1) forwards;}
.hero-title .line:nth-child(1){animation-delay:0.35s;}
.hero-title .line:nth-child(2){animation-delay:0.6s;}
.hero-title .line:nth-child(3){animation-delay:0.85s;}
@keyframes hero-wipe{to{clip-path:inset(0 0 0 0);}}
@media (prefers-reduced-motion: reduce){.hero-title .line{clip-path:inset(0 0 0 0);animation:none;}}
.hero-sub{font-size:18px;line-height:1.7;color:var(--ash);font-weight:300;max-width:560px;margin-bottom:48px;}
.hero-actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap;}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);border-top:1px solid var(--border);margin-top:80px;}
.hero-stat{background:var(--obsidian);padding:32px;transition:background 0.3s;}
.hero-stat:hover{background:var(--obsidian-2);}
.hero-stat-num{font-family:var(--font-display);font-size:48px;line-height:1;color:var(--bone);margin-bottom:8px;}
.hero-stat-num span{color:var(--signal);}
.hero-stat-label{font-family:var(--font-mono);font-size:10px;letter-spacing:0.14em;text-transform:uppercase;color:var(--graphite);}

/* HERO ICP SPLIT — two buyers named explicitly under the hero CTAs */
.hero-icp{margin-top:64px;display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--border);border:1px solid var(--border);max-width:880px;}
.hero-icp-cell{background:var(--obsidian);padding:26px 28px;transition:background 0.25s cubic-bezier(0.2,0.6,0.2,1);}
.hero-icp-cell:hover{background:var(--obsidian-2);}
.hero-icp-cell .lbl{font-family:var(--font-mono);font-size:10px;letter-spacing:0.16em;text-transform:uppercase;color:var(--signal);margin-bottom:10px;display:flex;align-items:center;gap:10px;}
.hero-icp-cell .lbl::before{content:'';display:block;width:18px;height:1px;background:var(--signal);}
.hero-icp-cell p{font-size:14.5px;color:var(--ash);line-height:1.7;margin:0;}
@media(max-width:760px){.hero-icp{grid-template-columns:1fr;}}

/* PRICE BAND — spec-sheet style mono line, used on /contact */
.price-band{padding:24px 0;border-bottom:1px solid var(--border);background:var(--obsidian-2);}
.price-band-inner{font-family:var(--font-mono);font-size:11px;letter-spacing:0.16em;text-transform:uppercase;color:var(--graphite);display:flex;align-items:center;flex-wrap:wrap;gap:18px;justify-content:center;}
.price-band-inner .label{color:var(--signal);}
.price-band-inner .value{color:var(--bone);font-size:15px;letter-spacing:0.08em;}
.price-band-inner .sep{color:var(--border-2);}

/* IMAGE SLOTS */
.pillar-img{margin-bottom:20px;overflow:hidden;border:1px solid var(--border);}
.pillar-img img{width:100%;height:160px;object-fit:cover;display:block;filter:grayscale(0.4);transition:filter 0.3s,transform 0.3s;}
.pillar:hover .pillar-img img{filter:grayscale(0);transform:scale(1.03);}
.tech-domain-img{margin-bottom:20px;overflow:hidden;border:1px solid var(--border);}
.tech-domain-img img{width:100%;height:140px;object-fit:cover;display:block;filter:grayscale(0.4);transition:filter 0.3s,transform 0.3s;}
.tech-domain:hover .tech-domain-img img{filter:grayscale(0);transform:scale(1.03);}
.industry-img{margin-bottom:16px;overflow:hidden;border:1px solid var(--border);}
.industry-img img{width:100%;height:120px;object-fit:cover;display:block;filter:grayscale(0.4);transition:filter 0.3s,transform 0.3s;}
.industry:hover .industry-img img{filter:grayscale(0);transform:scale(1.03);}
.company-hero-img{margin-bottom:48px;overflow:hidden;border:1px solid var(--border);}
.company-hero-img img{width:100%;height:320px;object-fit:cover;display:block;filter:grayscale(0.3);transition:filter 0.4s;}
.company-hero-img:hover img{filter:grayscale(0);}
@media(max-width:768px){.pillar-img img{height:120px;}.tech-domain-img img{height:100px;}.industry-img img{height:100px;}.company-hero-img img{height:200px;}}

/* ABOUT */
.about-intro{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start;}
.about-intro-text p{font-size:17px;line-height:1.8;color:var(--ash);margin-bottom:20px;}
.about-intro-text p:first-child{font-size:20px;color:var(--bone-dim);font-weight:300;}
.about-pillars{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--border);margin-top:80px;}
.pillar{background:var(--obsidian);padding:40px 32px;transition:background 0.3s;}
.pillar:hover{background:var(--obsidian-2);}
.pillar-num{font-family:var(--font-mono);font-size:11px;color:var(--signal);letter-spacing:0.12em;margin-bottom:20px;}
.pillar-title{font-family:var(--font-display);font-size:28px;letter-spacing:0.03em;text-transform:uppercase;color:var(--bone);margin-bottom:12px;}
.pillar-body{font-size:14px;line-height:1.7;color:var(--graphite);transition:color 0.3s;}
.pillar:hover .pillar-body{color:var(--ash);}

/* COMPANIES */
.company-hero{padding:96px 0 80px;border-bottom:1px solid var(--border);position:relative;overflow:hidden;}
.company-hero > .container{position:relative;z-index:3;}
.company-section{padding:80px 0;border-bottom:1px solid var(--border);}
.company-header{display:flex;align-items:flex-start;justify-content:space-between;gap:40px;margin-bottom:48px;}
.company-header-left{flex:1;}
.company-name{font-family:var(--font-display);font-size:clamp(48px,6vw,80px);letter-spacing:0.04em;text-transform:uppercase;line-height:1;margin-bottom:4px;}
.company-section.luma .company-name{color:var(--bone);}
.company-section.luma .company-name .luma-a{color:var(--luma-signal);}
.company-section.garden .company-name{color:var(--bone);}
.company-section.garden .company-name .garden-ctrl{color:var(--garden-signal);}
.company-domain{font-family:var(--font-mono);font-size:11px;letter-spacing:0.12em;}
.company-section.luma .company-domain{color:var(--luma-signal);}
.company-section.garden .company-domain{color:var(--garden-signal);}
.company-desc{font-size:15px;line-height:1.75;color:var(--ash);max-width:640px;margin-bottom:20px;}
.company-desc:last-of-type{margin-bottom:48px;}
.company-accent{width:3px;height:80px;flex-shrink:0;}
.company-section.luma .company-accent{background:var(--luma-signal);}
.company-section.garden .company-accent{background:var(--garden-signal);}
.company-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);margin-bottom:48px;}
.company-stat{background:var(--obsidian-2);padding:28px 24px;transition:background 0.3s;}
.company-stat:hover{background:var(--surface);}
.company-stat-val{font-family:var(--font-display);font-size:40px;line-height:1;margin-bottom:6px;}
.company-section.luma .company-stat-val{color:var(--luma-signal);}
.company-section.garden .company-stat-val{color:var(--garden-signal);}
.company-stat-key{font-family:var(--font-mono);font-size:10px;letter-spacing:0.14em;text-transform:uppercase;color:var(--graphite);}
.company-modules{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);margin-bottom:0;}
.company-modules-central{grid-template-columns:1fr;margin-bottom:1px;}
.company-modules-bottom{margin-bottom:48px;}
.company-modules-5{grid-template-columns:repeat(5,1fr);margin-bottom:0;}
.module-item{background:var(--obsidian);padding:24px;transition:background 0.3s;}
.module-item:hover{background:var(--obsidian-2);}
.module-dot{width:6px;height:6px;margin-bottom:14px;transition:transform 0.3s;}
.module-item:hover .module-dot{transform:scale(1.5);}
.company-section.luma .module-dot{background:var(--luma-signal);}
.company-section.garden .module-dot{background:var(--garden-signal);}
.module-name{font-family:var(--font-mono);font-size:11px;letter-spacing:0.1em;text-transform:uppercase;color:var(--bone);margin-bottom:8px;}
.module-desc{font-size:12px;color:var(--graphite);line-height:1.5;transition:color 0.3s;}
.module-item:hover .module-desc{color:var(--ash);}
.company-footer{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;}
.company-tags{display:flex;flex-wrap:wrap;gap:8px;}
.company-link{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:11px;letter-spacing:0.14em;text-transform:uppercase;padding:13px 24px;border:1px solid;transition:all 0.25s;flex-shrink:0;}
.company-section.luma .company-link{color:var(--luma-signal);border-color:var(--luma-signal);}
.company-section.luma .company-link:hover{background:var(--luma-signal);color:var(--obsidian);box-shadow:0 0 20px rgba(200,255,0,0.2);}
.company-section.garden .company-link{color:var(--garden-signal);border-color:var(--garden-signal);}
.company-section.garden .company-link:hover{background:var(--garden-signal);color:var(--obsidian);box-shadow:0 0 20px rgba(74,158,107,0.2);}
.company-section.workspace .company-name{color:var(--bone);}
.company-section.workspace .company-name .workspace-w{color:var(--signal);}
.company-section.workspace .company-domain{color:var(--signal);}
.company-section.workspace .company-accent{background:var(--signal);}
.company-section.workspace .company-stat-val{color:var(--signal);}
.company-section.workspace .module-dot{background:var(--signal);}
.company-section.workspace .company-link{color:var(--signal);border-color:var(--signal);}
.company-section.workspace .company-link:hover{background:var(--signal);color:var(--obsidian);box-shadow:0 0 20px var(--signal-glow);}
.tag-workspace{color:var(--signal);border-color:rgba(20,184,166,0.3);}

/* TECHNOLOGY */
.tech-hero{padding:96px 0 80px;border-bottom:1px solid var(--border);position:relative;overflow:hidden;}
.tech-hero > .container{position:relative;z-index:3;}
.tech-domains{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);}
.tech-domain{background:var(--obsidian);padding:48px 36px;transition:background 0.3s;position:relative;}
.tech-domain::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--signal);transform:scaleX(0);transform-origin:left;transition:transform 0.4s;}
.tech-domain:hover{background:var(--obsidian-2);}
.tech-domain:hover::before{transform:scaleX(1);}
.tech-domain-icon{font-family:var(--font-mono);font-size:22px;color:var(--signal);margin-bottom:20px;line-height:1;}
.tech-domain-title{font-family:var(--font-display);font-size:26px;text-transform:uppercase;letter-spacing:0.04em;color:var(--bone);margin-bottom:12px;}
.tech-domain-body{font-size:14px;line-height:1.7;color:var(--graphite);margin-bottom:24px;transition:color 0.3s;}
.tech-domain:hover .tech-domain-body{color:var(--ash);}
.tech-stack{display:flex;flex-wrap:wrap;gap:6px;}
.tech-tag{font-family:var(--font-mono);font-size:9px;font-weight:500;letter-spacing:0.12em;text-transform:uppercase;color:var(--graphite);border:1px solid var(--border);padding:3px 8px;transition:all 0.2s;}
.tech-domain:hover .tech-tag{color:var(--ash);border-color:var(--border-2);}
.industries{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--border);margin-top:1px;}
.industry{background:var(--obsidian);padding:40px 36px;display:flex;gap:24px;align-items:flex-start;transition:background 0.3s;}
.industry:hover{background:var(--obsidian-2);}
.industry-num{font-family:var(--font-display);font-size:52px;line-height:0.9;color:var(--border-2);flex-shrink:0;margin-top:-4px;transition:color 0.3s;}
.industry:hover .industry-num{color:var(--signal);}
.industry-title{font-family:var(--font-display);font-size:22px;text-transform:uppercase;letter-spacing:0.04em;color:var(--bone);margin-bottom:8px;}
.industry-body{font-size:13px;line-height:1.65;color:var(--graphite);transition:color 0.3s;}
.industry:hover .industry-body{color:var(--ash);}

/* CONTACT */
.contact-hero{padding:96px 0 80px;border-bottom:1px solid var(--border);position:relative;overflow:hidden;}
.contact-hero > .container{position:relative;z-index:3;}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--border);margin-top:1px;}
.contact-info{background:var(--obsidian);padding:64px 56px;}
.contact-form-wrap{background:var(--obsidian-2);padding:64px 56px;}
.contact-item{padding:24px 0;border-bottom:1px solid var(--border);transition:border-color 0.2s;}
.contact-item:hover{border-color:var(--border-2);}
.contact-item:last-child{border-bottom:none;}
.contact-item-label{font-family:var(--font-mono);font-size:9px;letter-spacing:0.16em;text-transform:uppercase;color:var(--signal);margin-bottom:8px;}
.contact-item-val{font-size:15px;color:var(--bone);}
.contact-item-val a{transition:color 0.2s;}
.contact-item-val a:hover{color:var(--signal);}
.form-group{margin-bottom:24px;}
.form-label{display:block;font-family:var(--font-mono);font-size:9px;letter-spacing:0.16em;text-transform:uppercase;color:var(--graphite);margin-bottom:8px;transition:color 0.2s;}
.form-group:focus-within .form-label{color:var(--signal);}
.form-input,.form-textarea,.form-select{width:100%;background:var(--obsidian);border:1px solid var(--border);color:var(--bone);font-family:var(--font-body);font-size:14px;padding:12px 16px;outline:none;transition:border-color 0.2s,box-shadow 0.2s;appearance:none;-webkit-appearance:none;}
.form-input:focus,.form-textarea:focus,.form-select:focus{border-color:var(--signal);box-shadow:0 0 0 3px var(--signal-dim);}
.form-textarea{resize:vertical;min-height:120px;}
.form-select{cursor:pointer;}
.form-input::placeholder,.form-textarea::placeholder{color:var(--graphite-dim);}

/* FOOTER */
.footer{border-top:1px solid var(--border);background:var(--obsidian);}
.footer-inner{max-width:1280px;margin:0 auto;padding:64px 32px 48px;display:grid;grid-template-columns:1fr auto;gap:64px;align-items:start;}
.footer-brand .nav-logo{font-size:24px;margin-bottom:16px;display:inline-flex;}
.footer-tagline{font-size:13px;color:var(--graphite);max-width:240px;line-height:1.6;}
.footer-cols{display:flex;gap:64px;}
.footer-col{display:flex;flex-direction:column;gap:12px;}
.footer-col-label{font-family:var(--font-mono);font-size:9px;letter-spacing:0.16em;text-transform:uppercase;color:var(--signal);margin-bottom:4px;}
.footer-link{font-size:13px;color:var(--graphite);transition:color 0.2s;display:inline-block;}
.footer-link:hover{color:var(--bone);}
.footer-bottom{max-width:1280px;margin:0 auto;padding:20px 32px;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;}
.footer-copy,.footer-location{font-family:var(--font-mono);font-size:10px;letter-spacing:0.1em;color:var(--graphite-dim);}

/* CTA STRIPS */
.cta-strip{border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:64px 0;background:var(--obsidian-2);}
.cta-strip--wide{padding:80px 0;}
.cta-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:32px;}
.cta-title{margin-bottom:12px;}
.cta-sub{font-size:15px;color:var(--graphite);}

/* ABOUT — DRIVES */
.drives-list{display:flex;flex-direction:column;gap:20px;}
.drive-card{padding:24px;border:1px solid var(--border);transition:border-color 0.3s,background 0.3s;}
.drive-card:hover{border-color:var(--border-2);background:var(--obsidian-2);}
.drive-label{font-family:var(--font-mono);font-size:10px;letter-spacing:0.14em;text-transform:uppercase;color:var(--signal);margin-bottom:10px;}
.drive-body{font-size:14px;color:var(--graphite);line-height:1.7;transition:color 0.3s;}
.drive-card:hover .drive-body{color:var(--ash);}

/* BRANDED TAGS */
.tag-luma{color:var(--luma-signal);border-color:rgba(200,255,0,0.3);}
.tag-garden{color:var(--garden-signal);border-color:rgba(74,158,107,0.3);}
.tag--spaced{margin-bottom:24px;}

/* COMPANY DETAILS */
.modules-label{font-family:var(--font-mono);font-size:10px;letter-spacing:0.14em;text-transform:uppercase;color:var(--graphite);margin-bottom:16px;}

/* SECTION LABEL VARIANTS */
.section-label--mb32{margin-bottom:32px;}
.section-label--mb40{margin-bottom:40px;}

/* TECH PAGE */
.tech-hero-title{margin-bottom:24px;}
.tech-hero-body{max-width:640px;}
.industries-header-title{margin-bottom:16px;}
.industries-header-body{max-width:560px;margin-bottom:64px;}

/* ENGINEERING PRINCIPLES */
.principles-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);margin-top:40px;}
.principle{background:var(--obsidian-2);padding:36px 28px;transition:background 0.3s;}
.principle:hover{background:var(--surface);}
.principle-num{font-family:var(--font-mono);font-size:28px;color:var(--signal);margin-bottom:16px;}
.principle-title{font-family:var(--font-display);font-size:20px;text-transform:uppercase;letter-spacing:0.04em;color:var(--bone);margin-bottom:10px;}
.principle-body{font-size:13px;line-height:1.7;color:var(--graphite);transition:color 0.3s;}
.principle:hover .principle-body{color:var(--ash);}

/* CONTACT — "HOW THIS WORKS" 4-cell band (path to discovery) */
.contact-how-wrap{padding:80px 0;border-bottom:1px solid var(--border);}
.contact-how{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border:1px solid var(--border);}
.contact-how-cell{background:var(--obsidian);padding:32px 26px;display:flex;flex-direction:column;transition:background 0.25s cubic-bezier(0.2,0.6,0.2,1);}
.contact-how-cell:hover{background:var(--obsidian-2);}
.contact-how-cell .num{font-family:var(--font-mono);font-size:9px;letter-spacing:0.16em;text-transform:uppercase;color:var(--signal);margin-bottom:14px;}
.contact-how-cell h3{font-family:var(--font-display);font-size:24px;letter-spacing:0.03em;text-transform:uppercase;color:var(--bone);margin-bottom:10px;line-height:1.1;}
.contact-how-cell p{font-size:13.5px;color:var(--ash);line-height:1.7;margin-bottom:14px;}
.contact-how-cell.featured{background:var(--obsidian-2);}
.contact-how-cell.featured:hover{background:var(--surface);}
.contact-how-cell .cell-link{display:inline-flex;align-items:center;gap:8px;margin-top:auto;padding-top:10px;font-family:var(--font-mono);font-size:10px;letter-spacing:0.16em;text-transform:uppercase;color:var(--signal);border-bottom:1px solid var(--signal);align-self:flex-start;transition:gap 0.2s cubic-bezier(0.2,0.6,0.2,1);}
.contact-how-cell .cell-link:hover{gap:14px;}
.contact-how-cell .price{font-family:var(--font-display);font-size:32px;color:var(--signal);letter-spacing:0.02em;line-height:1;margin-top:6px;margin-bottom:10px;}
@media(max-width:1024px){.contact-how{grid-template-columns:repeat(2,1fr);}}
@media(max-width:600px){.contact-how{grid-template-columns:1fr;}.contact-how-wrap{padding:48px 0;}}

/* CONTACT EXTRAS */
.contact-hero-title{margin-bottom:24px;}
.contact-hero-body{max-width:580px;}
.reasons-wrap{margin-top:48px;}
.reasons-list{display:flex;flex-direction:column;gap:12px;}
.reason-item{display:flex;align-items:flex-start;gap:12px;padding:16px;border:1px solid var(--border);transition:border-color 0.3s,background 0.3s;}
.reason-item:hover{border-color:var(--border-2);background:var(--obsidian-2);}
.reason-dot{width:6px;height:6px;background:var(--signal);flex-shrink:0;margin-top:5px;transition:transform 0.3s;}
.reason-item:hover .reason-dot{transform:scale(1.5);}
.reason-text{font-size:13px;color:var(--graphite);line-height:1.6;transition:color 0.3s;}
.reason-item:hover .reason-text{color:var(--ash);}
.form-name-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.form-textarea--tall{min-height:140px;}
.btn--full{width:100%;justify-content:center;}
.form-feedback{display:none;margin-top:16px;padding:14px;font-family:var(--font-mono);font-size:11px;letter-spacing:0.1em;}

/* 404 */
.not-found{display:flex;align-items:center;justify-content:center;min-height:calc(100vh - var(--nav-h) - 120px);}
.not-found-inner{text-align:center;}
.not-found-num{font-family:var(--font-display);font-size:clamp(120px,20vw,240px);line-height:0.85;color:var(--border-2);letter-spacing:0.02em;animation:float404 3s ease-in-out infinite;}
@keyframes float404{0%,100%{transform:translateY(0);}50%{transform:translateY(-10px);}}
.not-found-label{font-family:var(--font-mono);font-size:11px;letter-spacing:0.18em;text-transform:uppercase;color:var(--signal);margin:24px 0 16px;}
.not-found-desc{font-size:15px;color:var(--graphite);margin-bottom:40px;max-width:360px;margin-left:auto;margin-right:auto;line-height:1.7;}

/* INDUSTRY GRID */
.industry-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border:1px solid var(--border);margin-bottom:96px;}
.industry-grid-cell{background:var(--obsidian);padding:24px 20px;transition:background 0.2s;display:flex;flex-direction:column;}
.industry-grid-cell:hover{background:var(--obsidian-2);}
.industry-grid-num{font-family:var(--font-mono);font-size:10px;color:var(--signal);letter-spacing:0.16em;margin-bottom:10px;}
.industry-grid-label{font-family:var(--font-body);font-size:14px;color:var(--bone);line-height:1.35;margin-bottom:10px;font-weight:500;}
.industry-grid-example{font-family:var(--font-body);font-size:12px;color:var(--ash);line-height:1.5;}
@media(max-width:900px){.industry-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:520px){.industry-grid{grid-template-columns:1fr;}}

/* INSIDE THE WORKSHOP — case files (replaces .build-card) */
.workshop-cases{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);border:1px solid var(--border);}
.workshop-case{background:var(--obsidian);padding:28px 26px;display:flex;flex-direction:column;gap:12px;transition:background 0.3s;}
.workshop-case:hover{background:var(--obsidian-2);}
.workshop-case-tag{font-family:var(--font-mono);font-size:9px;letter-spacing:0.18em;text-transform:uppercase;color:var(--signal);}
.workshop-case-status{font-family:var(--font-mono);font-size:9px;letter-spacing:0.12em;text-transform:uppercase;color:var(--warn);border:1px solid var(--warn);padding:2px 8px;align-self:flex-start;}
.workshop-case-meta{display:flex;gap:6px;flex-wrap:wrap;align-items:center;}
.workshop-case-icp{font-family:var(--font-mono);font-size:9px;letter-spacing:0.12em;text-transform:uppercase;color:var(--ash);border:1px solid var(--border-2);padding:2px 8px;}
.workshop-case-icp .ax{color:var(--signal);}
.workshop-case-title{font-family:var(--font-display);font-size:22px;letter-spacing:0.03em;text-transform:uppercase;color:var(--bone);line-height:1.1;margin-bottom:4px;}
.workshop-case-rows{display:flex;flex-direction:column;gap:10px;margin-top:6px;}
.workshop-case-row{display:grid;grid-template-columns:92px 1fr;gap:12px;align-items:start;}
.workshop-case-row .k{font-family:var(--font-mono);font-size:9px;letter-spacing:0.14em;text-transform:uppercase;color:var(--graphite);padding-top:1px;}
.workshop-case-row .v{font-size:13px;color:var(--ash);line-height:1.65;}
@media(max-width:960px){.workshop-cases{grid-template-columns:1fr;}}

/* MOTION HIERARCHY — snappier ease-out across hoverable surfaces */
.btn,.nav-link,.nav-mobile-link,.footer-link,.company-link,.contact-item-val a,
.pillar,.pillar-body,.workshop-case,.tech-domain,.tech-domain-body,.tech-domain::before,
.industry,.industry-num,.industry-body,.industry-grid-cell,
.module-item,.module-dot,.module-desc,
.hero-stat,.company-stat,.drive-card,.drive-body,
.reason-item,.reason-dot,.reason-text,.principle,.principle-body,
.contact-item,.form-input,.form-textarea,.form-select,.form-label{
  transition-timing-function:cubic-bezier(0.2,0.6,0.2,1);
}

/* ARTIFACT FIGURES — real photos with mono captions (matches FIG/ART convention) */
.artifact-fig{position:relative;overflow:hidden;border:1px solid var(--border);margin:48px 0;}
.artifact-fig img{width:100%;height:auto;display:block;filter:grayscale(0.45) brightness(0.94);transition:filter 0.4s cubic-bezier(0.2,0.6,0.2,1),transform 0.5s cubic-bezier(0.2,0.6,0.2,1);}
.artifact-fig:hover img{filter:grayscale(0) brightness(1);transform:scale(1.015);}
.artifact-fig figcaption{position:absolute;left:0;right:0;bottom:0;padding:18px 22px;font-family:var(--font-mono);font-size:10px;letter-spacing:0.16em;text-transform:uppercase;color:var(--bone);background:linear-gradient(to top,rgba(14,16,20,0.88) 30%,transparent);pointer-events:none;display:flex;align-items:baseline;gap:12px;}
.artifact-fig figcaption .num{color:var(--signal);}
.artifact-fig figcaption .meta{margin-left:auto;color:var(--graphite);}
@media(max-width:768px){.artifact-fig{margin:32px 0;}.artifact-fig figcaption{padding:14px 18px;font-size:9px;}}

/* SCHEMATIC ACCENTS — technical line drawings (signal teal, 1px stroke) */
.schematic{color:var(--signal);display:block;margin-bottom:32px;width:100%;max-width:360px;height:auto;}
.schematic-sm{max-width:240px;}
.schematic-md{max-width:360px;}
.schematic-lg{max-width:480px;}
.schematic-tag{font-family:var(--font-mono);font-size:9px;letter-spacing:0.14em;text-transform:uppercase;color:var(--graphite);}

/* SCROLL REVEAL */
.reveal{opacity:0;transform:translateY(32px);transition:opacity 0.7s ease,transform 0.7s ease;}
.reveal.revealed{opacity:1;transform:translateY(0);}
.reveal-delay-1{transition-delay:0.1s;}
.reveal-delay-2{transition-delay:0.2s;}
.reveal-delay-3{transition-delay:0.3s;}
.reveal-delay-4{transition-delay:0.4s;}

/* ANIMATIONS */
@keyframes fadeUp{from{opacity:0;transform:translateY(24px);}to{opacity:1;transform:translateY(0);}}
.fade-up{opacity:0;animation:fadeUp 0.6s ease forwards;}
.fade-up-1{animation-delay:0.1s;}.fade-up-2{animation-delay:0.2s;}.fade-up-3{animation-delay:0.3s;}.fade-up-4{animation-delay:0.4s;}.fade-up-5{animation-delay:0.5s;}

/* RESPONSIVE */
@media(max-width:1024px){.company-modules{grid-template-columns:repeat(2,1fr);}.company-modules-central{grid-template-columns:1fr;}.company-modules-5{grid-template-columns:repeat(2,1fr);}.tech-domains{grid-template-columns:repeat(2,1fr);}.about-intro{grid-template-columns:1fr;gap:48px;}}
@media(max-width:768px){.nav-links{display:none;}.nav-toggle{display:flex;}.container,.container-tight{padding:0 20px;}.section{padding:64px 0;}.hero-stats{grid-template-columns:1fr;}.tech-domains{grid-template-columns:1fr;}.industries{grid-template-columns:1fr;}.about-pillars{grid-template-columns:1fr;}.contact-grid{grid-template-columns:1fr;}.contact-info,.contact-form-wrap{padding:40px 32px;}.footer-inner{grid-template-columns:1fr;gap:40px;}.footer-cols{gap:40px;}.hero-inner{padding:60px 20px;}.principles-grid{grid-template-columns:1fr;}.form-name-grid{grid-template-columns:1fr;}.company-stats{grid-template-columns:1fr;}.company-modules{grid-template-columns:1fr;}.company-header{flex-direction:column;gap:20px;}.company-accent{width:40px;height:3px;}}
@media(max-width:480px){.hero-title{font-size:64px;}.footer-cols{flex-direction:column;gap:28px;}.company-footer{flex-direction:column;align-items:flex-start;}}

/* MOBILE BODY-TEXT FLOOR — 14px minimum (was 12-13px in places, borderline-readable) */
@media(max-width:768px){
  .module-desc,.industry-body,.industry-grid-example,.principle-body,.tech-domain-body,.drive-body,.reason-text,.pillar-body,.build-card-body,.cta-sub{font-size:14px;}
}

/* REDUCED MOTION — respect prefers-reduced-motion (a11y) */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important;scroll-behavior:auto !important;}
  .hero-signal-line,.not-found-num{animation:none;}
  .fade-up,.reveal{opacity:1;transform:none;animation:none;}
}