/* ══════════════════════════════════════
   GWTS — CSS Variables
══════════════════════════════════════ */
:root,[data-theme="dark"]{--navy:#0d2340;--navy-mid:#122d50;--navy-light:#1a3a60;--teal:#00a8b0;--teal-light:#1ecad3;--teal-dim:#007d85;--bg:#0a1828;--bg2:#0d2340;--bg3:#122d50;--surface:#112038;--surface2:#1a2f48;--border:rgba(255,255,255,.1);--border2:rgba(0,168,176,.3);--text:#e8f0f7;--text-muted:rgba(200,220,235,.65);--text-faint:rgba(200,220,235,.32);--white:#fff;--accent-bg:rgba(0,168,176,.1);--shadow:0 4px 24px rgba(0,0,0,.4);--nav-bg:rgba(10,24,40,.97);--hero-overlay:linear-gradient(to right,rgba(10,24,40,.9) 0%,rgba(10,24,40,.6) 55%,rgba(10,24,40,.25) 100%);--check-color:#1ecad3}
[data-theme="light"]{--navy:#0d2340;--navy-mid:#1a3a60;--navy-light:#2a5080;--teal:#007d85;--teal-light:#009aa3;--teal-dim:#006870;--bg:#f4f7fa;--bg2:#eaf0f6;--bg3:#dde6ef;--surface:#fff;--surface2:#f0f5fb;--border:rgba(13,35,64,.12);--border2:rgba(0,125,133,.3);--text:#1a2a3a;--text-muted:#5a7080;--text-faint:#9ab0c0;--white:#fff;--accent-bg:rgba(0,125,133,.08);--shadow:0 4px 20px rgba(13,35,64,.1);--nav-bg:rgba(13,35,64,.97);--hero-overlay:linear-gradient(to right,rgba(10,24,40,.88) 0%,rgba(10,24,40,.55) 55%,rgba(10,24,40,.2) 100%);--check-color:#007d85}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Barlow',sans-serif;color:var(--text);background:var(--bg);font-size:16px;line-height:1.65;transition:background .3s,color .3s}
img{max-width:100%;height:auto;display:block}
a{color:inherit}

/* ── NAV ── */
nav{position:fixed;top:0;left:0;right:0;z-index:1000;background:var(--nav-bg);display:flex;align-items:center;justify-content:space-between;padding:0 1.5rem;height:76px;border-bottom:1px solid rgba(255,255,255,.08);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.nav-logo a{display:flex;align-items:center;text-decoration:none}
.nav-logo img{height:64px;width:auto;display:block}
.nav-links{display:flex;align-items:center;gap:0;list-style:none}
.nav-links a{color:rgba(255,255,255,.78);text-decoration:none;font-family:'Barlow Condensed',sans-serif;font-weight:600;font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;padding:.48rem .82rem;border-radius:4px;transition:color .2s,background .2s;white-space:nowrap}
.nav-links a:hover,.nav-links a.active{color:var(--teal-light);background:rgba(255,255,255,.06)}
.nav-links a.nav-cta{background:var(--teal);color:#fff;margin-left:.4rem}
.nav-links a.nav-cta:hover{background:var(--teal-light);color:#fff}
.theme-toggle{background:none;border:1px solid rgba(255,255,255,.2);border-radius:20px;cursor:pointer;padding:.28rem .6rem;display:flex;align-items:center;gap:.4rem;color:rgba(255,255,255,.7);font-size:.76rem;font-family:'Barlow Condensed',sans-serif;font-weight:600;letter-spacing:.05em;text-transform:uppercase;transition:all .2s;white-space:nowrap;margin-left:.75rem}
.theme-toggle:hover{border-color:var(--teal-light);color:var(--teal-light)}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:6px}
.hamburger span{display:block;width:26px;height:2px;background:rgba(255,255,255,.85);border-radius:2px;transition:all .3s}
.hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-nav{display:none;position:fixed;top:76px;left:0;right:0;z-index:999;background:rgba(10,24,40,.98);flex-direction:column;padding:.6rem 0 1.25rem;border-bottom:1px solid rgba(255,255,255,.08);backdrop-filter:blur(12px)}
.mobile-nav.open{display:flex}
.mobile-nav a{color:rgba(255,255,255,.82);text-decoration:none;font-family:'Barlow Condensed',sans-serif;font-weight:600;font-size:1rem;letter-spacing:.08em;text-transform:uppercase;padding:.72rem 2rem;border-bottom:1px solid rgba(255,255,255,.06);transition:color .2s}
.mobile-nav a:hover{color:var(--teal-light)}
.mobile-nav-theme{
  padding:.72rem 2rem;display:flex;align-items:center;
  border-top:1px solid rgba(255,255,255,.1);
  margin-top:.25rem;
}
.mobile-nav-theme .theme-toggle{
  display:flex !important;
  margin-left:0;
  padding:.45rem 1.1rem;
  font-size:.84rem;
  border-color:rgba(255,255,255,.28);
  color:rgba(255,255,255,.78);
  gap:.5rem;
}
.mobile-nav-theme .theme-toggle:hover{
  border-color:var(--teal-light);
  color:var(--teal-light);
}

/* ── PAGES ── */
.page-section{display:none;padding-top:76px;min-height:100vh}
.page-section.active{display:block}

/* ── HERO ── */
.hero{position:relative;min-height:calc(100vh - 76px);display:flex;align-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-image:url('../assets/hero.jpg');background-size:cover;background-position:center 30%;transform:scale(1.04);animation:heroZoom 22s ease-in-out infinite alternate;will-change:transform}
@keyframes heroZoom{0%{transform:scale(1.04)}100%{transform:scale(1.1)}}
.hero-overlay{position:absolute;inset:0;background:var(--hero-overlay)}
.hero-overlay2{position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(10,24,40,.65) 100%)}
.hero-content{position:relative;z-index:1;max-width:1240px;margin:0 auto;padding:5rem 2rem;display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:.5rem;background:rgba(0,168,176,.15);border:1px solid rgba(0,168,176,.4);color:var(--teal-light);padding:.28rem .85rem;border-radius:2rem;font-size:.72rem;font-family:'Barlow Condensed',sans-serif;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin-bottom:1.2rem;width:fit-content}
.hero-badge-dot{width:6px;height:6px;border-radius:50%;background:var(--teal-light);box-shadow:0 0 8px var(--teal-light);animation:pulse 2s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.4)}}
.hero-text h1{font-family:'Barlow Condensed',sans-serif;font-size:clamp(2.5rem,4.5vw,4rem);font-weight:800;line-height:1.05;color:#fff;margin-bottom:1.1rem;letter-spacing:-.01em;text-shadow:0 2px 16px rgba(0,0,0,.45)}
.hero-text h1 em{font-style:normal;color:var(--teal-light)}
.hero-text p{color:rgba(255,255,255,.78);font-size:1.04rem;line-height:1.72;max-width:520px;margin-bottom:1.9rem;text-shadow:0 1px 8px rgba(0,0,0,.5)}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap}
.hero-stats{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.stat-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:8px;padding:1.35rem;text-align:center;backdrop-filter:blur(8px)}
.stat-num{font-family:'Barlow Condensed',sans-serif;font-size:2.2rem;font-weight:800;color:var(--teal-light);line-height:1;margin-bottom:.3rem}
.stat-label{color:rgba(255,255,255,.62);font-size:.73rem;line-height:1.4;text-transform:uppercase;letter-spacing:.06em}

/* ── BUTTONS ── */
.btn-primary{background:var(--teal);color:#fff;padding:.78rem 1.85rem;border-radius:4px;text-decoration:none;font-weight:600;font-family:'Barlow Condensed',sans-serif;font-size:.92rem;letter-spacing:.06em;text-transform:uppercase;transition:background .2s,transform .15s;display:inline-block;border:none;cursor:pointer}
.btn-primary:hover{background:var(--teal-light);transform:translateY(-2px)}
.btn-secondary{background:transparent;color:rgba(255,255,255,.88);padding:.78rem 1.85rem;border-radius:4px;border:1px solid rgba(255,255,255,.32);text-decoration:none;font-weight:600;font-family:'Barlow Condensed',sans-serif;font-size:.92rem;letter-spacing:.06em;text-transform:uppercase;transition:all .2s;display:inline-block}
.btn-secondary:hover{border-color:var(--teal-light);color:var(--teal-light)}
.btn-download{display:inline-flex;align-items:center;gap:.4rem;background:rgba(0,168,176,.12);border:1px solid var(--teal);color:var(--teal-light);padding:.5rem 1rem;border-radius:4px;text-decoration:none;font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;transition:all .2s;white-space:nowrap;flex-shrink:0}
.btn-download:hover{background:var(--teal);color:#fff}
.back-btn{display:inline-flex;align-items:center;gap:.4rem;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);color:rgba(255,255,255,.8);padding:.4rem .9rem;border-radius:4px;cursor:pointer;font-family:'Barlow Condensed',sans-serif;font-weight:600;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;transition:all .2s;text-decoration:none}
.back-btn:hover{background:rgba(255,255,255,.18);color:#fff}

/* ── SECTION COMMON ── */
.section-container{max-width:1200px;margin:0 auto;padding:4.5rem 2rem}
.section-label{display:inline-block;font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.73rem;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);margin-bottom:.65rem;border-left:3px solid var(--teal);padding-left:.55rem}
.section-title{font-family:'Barlow Condensed',sans-serif;font-size:clamp(1.8rem,3.5vw,2.75rem);font-weight:800;color:var(--navy);line-height:1.12;margin-bottom:.85rem}
[data-theme="dark"] .section-title{color:#e8f0f7}
.section-sub{color:var(--text-muted);font-size:1rem;max-width:620px;line-height:1.7;margin-bottom:2.5rem}
.bg-alt{background:var(--bg2)}

/* ── SERVICE CARDS ── */
.service-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.4rem;margin-top:2rem}
.service-card{background:var(--surface);border-radius:10px;border:1px solid var(--border);padding:1.75rem 1.6rem;transition:transform .2s,box-shadow .2s,border-color .2s;cursor:pointer}
.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--teal)}
.service-icon{font-size:1.85rem;margin-bottom:.85rem}
.service-card h3{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:1.18rem;color:var(--navy);margin-bottom:.5rem}
[data-theme="dark"] .service-card h3{color:#e8f0f7}
.service-card p{color:var(--text-muted);font-size:.88rem;line-height:1.65}
.learn-more{display:inline-block;margin-top:.9rem;color:var(--teal);font-weight:600;font-size:.8rem;text-decoration:none;font-family:'Barlow Condensed',sans-serif;letter-spacing:.05em;text-transform:uppercase}

/* ── CTA BANNER ── */
.cta-banner{background:var(--navy);border-radius:10px;padding:2.25rem 2.5rem;margin-top:3rem;display:flex;align-items:center;gap:2rem;flex-wrap:wrap}
.cta-banner-title{font-family:'Barlow Condensed',sans-serif;font-weight:800;font-size:1.3rem;color:#fff;margin-bottom:.35rem}
.cta-banner p{color:rgba(255,255,255,.6);font-size:.88rem;line-height:1.6;flex:1;min-width:240px}

/* ── TECH TABS ── */
.tech-tabs{display:flex;gap:.35rem;margin-bottom:0;flex-wrap:wrap;border-bottom:2px solid var(--border);padding-bottom:0}
.tech-tab{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.83rem;letter-spacing:.06em;text-transform:uppercase;padding:.65rem 1.2rem;border-radius:6px 6px 0 0;border:1px solid transparent;background:transparent;color:var(--text-muted);cursor:pointer;transition:all .2s;margin-bottom:-2px;border-bottom:2px solid transparent;white-space:nowrap}
.tech-tab:hover{color:var(--teal)}
.tech-tab.active{border-color:var(--border);border-bottom-color:var(--bg);color:var(--teal);background:var(--surface)}
[data-theme="dark"] .tech-tab.active{border-bottom-color:var(--bg)}
.tech-panel{display:none;padding-top:2rem}
.tech-panel.active{display:block}

/* Panel header */
.panel-header{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-mid) 100%);border-radius:10px;padding:1.75rem 2rem;margin-bottom:2.5rem;border-left:4px solid var(--teal)}
.panel-header-inner{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.panel-header h2{font-family:'Barlow Condensed',sans-serif;font-weight:800;font-size:1.6rem;color:#fff;margin-bottom:.25rem}
.panel-header p{color:rgba(255,255,255,.62);font-size:.86rem}

/* ── SPEC BLOCKS ── */
.tech-hero-row{display:grid;grid-template-columns:1fr 1fr;gap:2.75rem;align-items:start;margin-bottom:3rem}
.tech-intro p{color:var(--text-muted);font-size:.96rem;line-height:1.78;margin-bottom:.9rem}
.spec-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.spec-block{background:var(--surface2);border-radius:8px;padding:1.3rem;border:1px solid var(--border)}
.spec-block h4{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--teal);margin-bottom:.7rem}
.spec-row{display:flex;justify-content:space-between;align-items:baseline;padding:.3rem 0;border-bottom:1px solid var(--border);font-size:.84rem;gap:.5rem}
.spec-row:last-child{border-bottom:none}
.spec-key{color:var(--text-muted);flex-shrink:0}
.spec-val{font-weight:600;color:var(--text);text-align:right}
.sub-head{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.88rem;color:var(--teal);margin:1.4rem 0 .45rem;text-transform:uppercase;letter-spacing:.06em}
.app-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:.7rem;margin-top:1rem}
.app-chip{background:var(--accent-bg);border:1px solid var(--border2);border-radius:6px;padding:.7rem .85rem;font-size:.82rem;font-weight:500;color:var(--text);text-align:center;line-height:1.4}
.benefits-list{list-style:none}
.benefits-list li{display:flex;gap:.65rem;align-items:flex-start;padding:.5rem 0;border-bottom:1px solid var(--border);font-size:.88rem;color:var(--text)}
.benefits-list li:last-child{border-bottom:none}
.benefits-list li::before{content:'✓';color:var(--check-color);font-weight:700;flex-shrink:0;margin-top:.05rem}

/* Tables */
.table-head{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:1.15rem;color:var(--text);margin-bottom:.55rem}
.table-wrap{overflow-x:auto}
.comparison-table,.integration-table{width:100%;border-collapse:collapse;font-size:.86rem;min-width:480px}
.comparison-table th,.integration-table th{background:var(--navy);color:#fff;padding:.75rem 1rem;text-align:left;font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.8rem;letter-spacing:.07em;text-transform:uppercase}
.comparison-table td,.integration-table td{padding:.62rem 1rem;border-bottom:1px solid var(--border);color:var(--text)}
.comparison-table tr:nth-child(even) td,.integration-table tr:nth-child(even) td{background:var(--bg2)}
.comparison-table td:not(:first-child){text-align:center}
.check{color:var(--check-color);font-weight:700}
.dash{color:var(--text-faint)}
.tech-tag{display:inline-block;background:var(--teal);color:#fff;font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.71rem;letter-spacing:.07em;padding:.16rem .5rem;border-radius:3px;white-space:nowrap}

/* Process steps */
.process-steps{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1.1rem;margin-top:1.25rem;counter-reset:step}
.process-step{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:1.4rem;position:relative;counter-increment:step}
.process-step::before{content:counter(step);position:absolute;top:-11px;left:1.1rem;width:24px;height:24px;border-radius:50%;background:var(--teal);color:#fff;font-family:'Barlow Condensed',sans-serif;font-weight:800;font-size:.8rem;display:flex;align-items:center;justify-content:center}
.process-step h4{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.96rem;color:var(--navy);margin-bottom:.4rem}
[data-theme="dark"] .process-step h4{color:#e8f0f7}
.process-step p{font-size:.85rem;color:var(--text-muted);line-height:1.6}
.info-cta{background:var(--accent-bg);border:1px solid var(--border2);border-radius:10px;padding:1.75rem 2rem;margin-top:1.25rem}
.info-cta h3{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:1.2rem;color:var(--text);margin-bottom:.4rem}
.info-cta p{color:var(--text-muted);font-size:.9rem;margin-bottom:1.1rem}

/* ── PROJECTS PAGE ── */
.projects-hero{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-mid) 100%);padding:3.75rem 2rem}
.projects-hero-inner{max-width:1200px;margin:0 auto}
.projects-hero h2{font-family:'Barlow Condensed',sans-serif;font-size:clamp(2rem,4vw,2.9rem);font-weight:800;color:#fff;margin:.65rem 0 .9rem}
.projects-hero p{color:rgba(255,255,255,.66);max-width:560px}
.photo-showcase{display:grid;grid-template-columns:1fr 1fr;gap:0}
.photo-pane{position:relative;overflow:hidden;aspect-ratio:4/3}
.photo-pane img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease}
.photo-pane:hover img{transform:scale(1.04)}
.photo-cap{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(0deg,rgba(10,24,40,.92) 0%,transparent 100%);padding:2.25rem 1.5rem 1.1rem;font-size:.74rem;font-weight:700;color:rgba(255,255,255,.9);text-transform:uppercase;letter-spacing:.09em;font-family:'Barlow Condensed',sans-serif}
.photo-pane-dark{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-mid) 100%);display:flex;align-items:center;justify-content:center;min-height:300px}
.photo-dark-title{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:1.2rem;color:#fff;margin-bottom:.5rem}

/* Project cards */
.project-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:1.4rem;margin-top:2rem}
.project-card{background:var(--surface);border-radius:10px;border:1px solid var(--border);padding:1.65rem;cursor:pointer;transition:transform .2s,box-shadow .2s,border-color .2s}
.project-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--teal)}
.proj-tags{display:flex;gap:.4rem;flex-wrap:wrap;margin-bottom:.8rem}
.proj-tag{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.7rem;letter-spacing:.07em;text-transform:uppercase;padding:.2rem .55rem;border-radius:3px;color:#fff}
.proj-tag-dbo{background:#1a4a8a}
.proj-tag-oil{background:#5a3a10}
.proj-tag-ro{background:#0a7a80}
.proj-tag-pilot{background:#3a5a1a}
.proj-tag-multi{background:#5a1a5a}
.project-card h3{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:1.15rem;color:var(--navy);margin-bottom:.3rem;line-height:1.25}
[data-theme="dark"] .project-card h3{color:#e8f0f7}
.proj-client{color:var(--teal);font-size:.78rem;font-weight:600;margin-bottom:.6rem}
.proj-desc{color:var(--text-muted);font-size:.87rem;line-height:1.6;margin-bottom:.85rem}
.proj-meta{display:flex;gap:1rem;flex-wrap:wrap;font-size:.78rem;color:var(--text-faint);margin-bottom:.35rem}

/* ── PROJECT DETAIL ── */
.proj-detail-page .proj-detail-hero{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-mid) 100%);padding:3.5rem 2rem 3rem}
.proj-detail-hero-inner{max-width:1200px;margin:0 auto}
.proj-detail-hero h1{font-family:'Barlow Condensed',sans-serif;font-size:clamp(1.8rem,3.5vw,2.9rem);font-weight:800;color:#fff;margin:.6rem 0 .5rem;line-height:1.1}
.proj-detail-sub{color:rgba(255,255,255,.62);font-size:.9rem;margin-bottom:1.75rem}
.proj-hero-meta{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:.8rem}
.proj-hero-meta-item{background:rgba(255,255,255,.08);border-radius:6px;padding:.75rem 1rem;border:1px solid rgba(255,255,255,.1)}
.meta-label{display:block;font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--teal-light);margin-bottom:.2rem}
.meta-val{font-size:.88rem;color:#fff;font-weight:500}
.proj-detail-grid{display:grid;grid-template-columns:1fr 340px;gap:3rem;align-items:start}
.proj-section-head{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:1.25rem;color:var(--navy);margin:2rem 0 .65rem;border-left:3px solid var(--teal);padding-left:.6rem}
[data-theme="dark"] .proj-section-head{color:#e8f0f7}
.proj-detail-main p{color:var(--text-muted);font-size:.94rem;line-height:1.78;margin-bottom:.85rem}
.proj-scope-list{list-style:none;margin:.5rem 0 .85rem}
.proj-scope-list li{padding:.45rem 0;border-bottom:1px solid var(--border);font-size:.9rem;color:var(--text-muted);padding-left:1.2rem;position:relative}
.proj-scope-list li::before{content:'→';position:absolute;left:0;color:var(--teal);font-weight:700}
.proj-scope-list li:last-child{border-bottom:none}
.proj-scope-list strong{color:var(--text);font-weight:600}
.proj-fact-card,.proj-cta-card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:1.5rem;margin-bottom:1.1rem}
.proj-fact-card h4{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;color:var(--teal);margin-bottom:.85rem}
.proj-tech-list{display:flex;flex-wrap:wrap;gap:.45rem;margin-top:.5rem}
.proj-cta-card p{color:var(--text-muted);font-size:.86rem;margin-bottom:.9rem}

/* ── CONTACT ── */
.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:start}
.contact-info h3{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:1.4rem;color:var(--navy);margin-bottom:.3rem}
[data-theme="dark"] .contact-info h3{color:#e8f0f7}
.contact-info > p{color:var(--text-muted);font-size:.92rem;margin-bottom:1.35rem}
.contact-detail{display:flex;gap:.65rem;align-items:flex-start;margin-bottom:.9rem}
.contact-detail-icon{width:32px;height:32px;background:var(--accent-bg);border:1px solid var(--border2);border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:.9rem;flex-shrink:0}
.contact-detail-text strong{display:block;color:var(--text);font-size:.8rem;margin-bottom:.1rem}
.contact-detail-text span,.contact-detail-text a{color:var(--text-muted);font-size:.87rem}
.contact-detail-text a{color:var(--teal);text-decoration:none}
.contact-detail-text a:hover{text-decoration:underline}
.cert-strip{margin-top:1.65rem;padding:1.1rem 1.3rem;background:var(--navy);border-radius:8px;display:flex;align-items:center;gap:.9rem}
.cert-badge{background:var(--teal);color:#fff;font-family:'Barlow Condensed',sans-serif;font-weight:800;font-size:1.1rem;padding:.4rem .8rem;border-radius:4px;flex-shrink:0}
.cert-text{color:rgba(255,255,255,.78);font-size:.84rem;line-height:1.5}
.cert-text strong{color:#fff;display:block;margin-bottom:.1rem}
.tags-label{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.76rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin-bottom:.55rem}
.tag-cloud{display:flex;flex-wrap:wrap;gap:.45rem}
.tag-btn{background:var(--accent-bg);border:1px solid var(--border2);padding:.26rem .6rem;border-radius:4px;font-size:.78rem;color:var(--text);font-weight:500;cursor:pointer;transition:all .2s;font-family:'Barlow',sans-serif}
.tag-btn:hover{background:var(--teal);color:#fff;border-color:var(--teal)}
.contact-form{background:var(--surface);border-radius:12px;padding:1.85rem;border:1px solid var(--border)}
.contact-form h3{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:1.25rem;color:var(--navy);margin-bottom:1.3rem}
[data-theme="dark"] .contact-form h3{color:#e8f0f7}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form-group{margin-bottom:.9rem}
.form-group label{display:block;font-size:.76rem;font-weight:600;color:var(--text-muted);margin-bottom:.28rem;text-transform:uppercase;letter-spacing:.05em}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:.62rem .82rem;border:1px solid var(--border);border-radius:5px;font-size:.89rem;font-family:'Barlow',sans-serif;color:var(--text);background:var(--bg);transition:border-color .2s;-webkit-appearance:none}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--teal)}
.form-group textarea{resize:vertical;min-height:95px}
.form-group select option{background:var(--bg);color:var(--text)}
.contact-form .btn-primary{width:100%;padding:.92rem;font-size:.92rem;justify-content:center}

/* ── FOOTER ── */
footer{background:var(--navy);padding:3rem 2rem 1.5rem;border-top:2px solid var(--teal-dim)}
.footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2.5rem}
.footer-brand img{height:38px;width:auto;margin-bottom:.7rem}
.footer-brand p{color:rgba(255,255,255,.42);font-size:.84rem;line-height:1.7;max-width:300px}
.footer-col h5{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;color:var(--teal-light);margin-bottom:.85rem}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:.42rem}
.footer-col a{color:rgba(255,255,255,.44);text-decoration:none;font-size:.84rem;transition:color .2s}
.footer-col a:hover{color:var(--teal-light)}
.footer-bottom{max-width:1200px;margin:1.75rem auto 0;border-top:1px solid rgba(255,255,255,.08);padding-top:1rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.5rem}
.footer-bottom p{color:rgba(255,255,255,.3);font-size:.77rem}
.footer-bottom a{color:var(--teal-light);text-decoration:none}

/* ── CAP CARDS ── */
.cap-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1.2rem;margin-top:2rem}
.cap-card{background:var(--surface);border-radius:8px;border:1px solid var(--border);padding:1.6rem}
.cap-card h4{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:1.08rem;color:var(--navy);margin-bottom:.42rem}
[data-theme="dark"] .cap-card h4{color:#e8f0f7}
.cap-card p{font-size:.86rem;color:var(--text-muted);line-height:1.6}
.cap-icon{font-size:1.45rem;margin-bottom:.65rem}



/* Nav logo contrast on light theme */
[data-theme="light"] .nav-logo img{
  filter:drop-shadow(0 1px 3px rgba(0,0,0,0.2));
}

/* Footer light mode — sky blue */
[data-theme="light"] footer{
  background:linear-gradient(180deg, #c8e0f4 0%, #b0cfe8 100%);
  border-top:2px solid #7ab0d8;
}
[data-theme="light"] .footer-brand p{
  color:rgba(13,35,64,0.62);
}
[data-theme="light"] .footer-col h5{
  color:var(--navy);
}
[data-theme="light"] .footer-col a{
  color:rgba(13,35,64,0.55);
}
[data-theme="light"] .footer-col a:hover{
  color:var(--navy);
}
[data-theme="light"] .footer-bottom{
  border-top:1px solid rgba(13,35,64,0.12);
}
[data-theme="light"] .footer-bottom p{
  color:rgba(13,35,64,0.45);
}
[data-theme="light"] .footer-bottom a{
  color:var(--navy);
}

/* ── HERO LOGO ── */
.hero-logo{
  display:block;
  width:min(500px, 82%);
  height:auto;
  margin-bottom:1.5rem;
  filter:drop-shadow(0 3px 18px rgba(0,0,0,0.65)) drop-shadow(0 1px 4px rgba(0,0,0,0.4));
}

/* ── FOOTER LOGO ── */
.footer-logo{
  width:min(380px, 100%);
  height:auto;
  margin-bottom:.85rem;
  filter:drop-shadow(0 2px 10px rgba(0,0,0,0.5));
}

/* Footer brand area needs a bit more space for the larger logo */
.footer-brand{ display:flex; flex-direction:column; }


/* ── RICH PHOTO CAPTIONS (Projects page) ── */
.photo-cap-rich{
  position:absolute;bottom:0;left:0;right:0;
  background:linear-gradient(0deg,rgba(10,24,40,0.96) 0%,rgba(10,24,40,0.7) 65%,transparent 100%);
  padding:2rem 1.75rem 1.4rem;
}
.photo-cap-tag{
  display:inline-block;
  font-family:'Barlow Condensed',sans-serif;font-weight:700;
  font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--teal-light);
  border:1px solid rgba(0,168,176,.5);
  padding:.15rem .55rem;border-radius:3px;
  margin-bottom:.5rem;
}
.photo-cap-title{
  font-family:'Barlow Condensed',sans-serif;font-weight:700;
  font-size:1.1rem;color:#fff;margin-bottom:.35rem;line-height:1.2;
}
.photo-cap-desc{
  font-size:.8rem;color:rgba(255,255,255,.65);line-height:1.55;
  margin:0;max-width:480px;
}
/* Ensure photo pane is tall enough to show the rich cap */
.photo-showcase .photo-pane{aspect-ratio:unset;min-height:340px;}
.photo-showcase .photo-pane img{height:100%;min-height:280px;object-fit:cover;}

/* ══ RESPONSIVE ══ */
@media(max-width:1100px){.footer-inner{grid-template-columns:1fr 1fr}}
@media(max-width:960px){
  .nav-links,.theme-toggle{display:none}
  .hamburger{display:flex}
  .hero-content{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:repeat(2,1fr);max-width:460px}
  .tech-hero-row{grid-template-columns:1fr}
  .spec-grid{grid-template-columns:1fr}
  .contact-layout{grid-template-columns:1fr;gap:2.25rem}
  .photo-showcase{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .proj-detail-grid{grid-template-columns:1fr}
  .proj-hero-meta{grid-template-columns:repeat(2,1fr)}
  .panel-header-inner{flex-direction:column}
  .indig-grid{grid-template-columns:1fr}
  .process-steps{grid-template-columns:1fr 1fr}
  .app-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}
}

/* ── TABLET (680-960px) ── */
@media(max-width:800px){
  .hero-content{padding:3.5rem 1.5rem}
  .hero-text h1{font-size:2.6rem}
  .hero-stats{max-width:380px}
  .stat-card{padding:1rem}
  .stat-num{font-size:1.8rem}
  .project-grid{grid-template-columns:1fr 1fr}
  .indig-stats{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .footer-inner{grid-template-columns:1fr 1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .section-container{padding:3rem 1.2rem}
  .hero-stats{grid-template-columns:1fr 1fr}
  .project-grid{grid-template-columns:1fr}
  .tech-tabs{gap:.2rem}
  .tech-tab{font-size:.76rem;padding:.55rem .8rem}
}
@media(max-width:580px){
  .footer-inner{grid-template-columns:1fr 1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .proj-hero-meta{grid-template-columns:1fr 1fr}
  .hero-content{padding:2.5rem 1.25rem}
  .hero-text h1{font-size:2.2rem}
  .hero-logo{width:min(220px,70%) !important}
  .hero-actions{flex-direction:column;gap:.75rem}
  .hero-actions .btn-primary,.hero-actions .btn-secondary{width:100%;text-align:center}
  .hero-stats{grid-template-columns:1fr 1fr;gap:.75rem}
  .stat-card{padding:.85rem .75rem}
  .stat-num{font-size:1.65rem}
  .stat-label{font-size:.68rem}
  .tech-tabs{gap:.15rem}
  .tech-tab{font-size:.72rem;padding:.5rem .65rem;letter-spacing:.04em}
  .process-steps{grid-template-columns:1fr}
  .spec-grid{grid-template-columns:1fr}
  .recovery-bar-row{flex-wrap:wrap;gap:.4rem}
  .recovery-label{width:100%}
  .recovery-track{flex:1;min-width:120px}
  .proj-hero-meta{grid-template-columns:1fr}
  .indig-stats{grid-template-columns:1fr}
  .indig-stat-num{font-size:1.75rem}
  .contact-form{padding:1.25rem}
  .proj-detail-hero .proj-detail-hero-inner{padding:2rem 1.25rem 1.75rem}
  .panel-header{padding:1.25rem 1.25rem}
  .cta-banner{padding:1.5rem 1.25rem}
}

@media(max-width:440px){
  .footer-inner{grid-template-columns:1fr}
  .tech-tab{font-size:.68rem;padding:.45rem .5rem}
  .nav-logo img{height:52px}
  nav{padding:0 1rem}
}

/* ══════════════════════════════════════
   HERO LOGO — ICON (square-ish)
══════════════════════════════════════ */
/* Override previous hero-logo sizing for the icon version */
.hero-logo{
  width:min(300px, 60%) !important;
  filter:drop-shadow(0 6px 32px rgba(0,0,0,0.65)) drop-shadow(0 2px 8px rgba(0,0,0,0.45)) !important;
}

/* ══════════════════════════════════════
   NAV — LIGHT MODE SKY BLUE BG
══════════════════════════════════════ */
[data-theme="light"] nav{
  background:rgba(210,230,248,0.96);
  border-bottom:1px solid rgba(13,35,64,0.1);
}
[data-theme="light"] .nav-links a{
  color:rgba(13,35,64,0.75);
}
[data-theme="light"] .nav-links a:hover,
[data-theme="light"] .nav-links a.active{
  color:var(--navy);
  background:rgba(13,35,64,0.07);
}
[data-theme="light"] .nav-links a.nav-cta{
  background:var(--teal);
  color:#fff;
}
[data-theme="light"] .theme-toggle{
  border-color:rgba(13,35,64,0.25);
  color:rgba(13,35,64,0.65);
}
[data-theme="light"] .theme-toggle:hover{
  border-color:var(--teal);
  color:var(--teal);
}
[data-theme="light"] .hamburger span{
  background:rgba(13,35,64,0.75);
}

/* ══════════════════════════════════════
   WATER RECOVERY CARD
══════════════════════════════════════ */
.recovery-card{
  background:linear-gradient(135deg,var(--surface2) 0%,var(--accent-bg) 100%);
  border:1px solid var(--border2);
  border-radius:10px;
  padding:1.4rem 1.5rem;
  margin:1.4rem 0 1.6rem;
}
.recovery-header{
  display:flex;align-items:center;gap:.55rem;
  margin-bottom:1rem;
}
.recovery-icon{font-size:1.2rem;}
.recovery-title{
  font-family:'Barlow Condensed',sans-serif;
  font-weight:700;font-size:.85rem;
  letter-spacing:.08em;text-transform:uppercase;
  color:var(--teal);
}
.recovery-bars{display:flex;flex-direction:column;gap:.65rem;margin-bottom:1rem;}
.recovery-bar-row{display:flex;align-items:center;gap:.75rem;font-size:.82rem;}
.recovery-label{
  width:110px;flex-shrink:0;
  color:var(--text-muted);font-weight:500;
}
.recovery-track{
  flex:1;height:14px;background:var(--surface);
  border-radius:7px;overflow:hidden;
  border:1px solid var(--border);
}
.recovery-fill{height:100%;border-radius:7px;transition:width .6s ease;}
.recovery-fill-fresh{
  background:linear-gradient(90deg,var(--teal-dim),var(--teal-light));
}
.recovery-fill-conc{
  background:linear-gradient(90deg,#6a3a10,#b06020);
}
.recovery-pct{
  width:60px;flex-shrink:0;text-align:right;
  font-family:'Barlow Condensed',sans-serif;
  font-weight:700;font-size:.88rem;color:var(--text);
}
.recovery-note{
  font-size:.82rem;color:var(--text-muted);line-height:1.6;margin:0;
  border-top:1px solid var(--border);padding-top:.8rem;
}

/* ══════════════════════════════════════
   INDIGENOUS ENGAGEMENT PAGE
══════════════════════════════════════ */
.indig-hero{
  background:linear-gradient(135deg,#0d3a28 0%,#0d2340 60%,#0a3040 100%);
  padding:4rem 2rem 3.5rem;
  border-bottom:3px solid var(--teal-dim);
}
.indig-hero-inner{max-width:1200px;margin:0 auto;}
.indig-hero h1{
  font-family:'Barlow Condensed',sans-serif;
  font-size:clamp(2rem,4vw,3.2rem);font-weight:800;
  color:#fff;margin:.7rem 0 1rem;line-height:1.1;
}
.indig-hero p{
  color:rgba(255,255,255,.68);max-width:680px;
  font-size:1rem;line-height:1.7;
}
.indig-stats{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));
  gap:1.25rem;margin-bottom:3rem;
}
.indig-stat-card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:10px;padding:1.65rem;
  border-top:3px solid var(--teal);
}
.indig-stat-num{
  font-family:'Barlow Condensed',sans-serif;
  font-size:2.1rem;font-weight:800;color:var(--teal-light);
  line-height:1;margin-bottom:.3rem;
}
.indig-stat-label{
  font-family:'Barlow Condensed',sans-serif;
  font-weight:700;font-size:.78rem;
  letter-spacing:.1em;text-transform:uppercase;
  color:var(--text-muted);margin-bottom:.6rem;
}
.indig-stat-card p{
  font-size:.85rem;color:var(--text-muted);line-height:1.6;
}
.indig-grid{
  display:grid;grid-template-columns:1fr 320px;
  gap:3rem;align-items:start;
}
.indig-section-head{
  font-family:'Barlow Condensed',sans-serif;font-weight:700;
  font-size:1.25rem;color:var(--navy);
  margin:2rem 0 .65rem;
  border-left:3px solid var(--teal);padding-left:.6rem;
}
[data-theme="dark"] .indig-section-head{color:#e8f0f7;}
.indig-main p{
  color:var(--text-muted);font-size:.94rem;line-height:1.78;margin-bottom:.85rem;
}
.indig-quote-card{
  background:linear-gradient(135deg,#0d3a28 0%,#0d2340 100%);
  border-radius:10px;padding:1.5rem;margin-bottom:1.1rem;
  border-left:3px solid var(--teal);
}
.indig-quote-card p{
  color:rgba(255,255,255,.78);font-size:.88rem;line-height:1.65;
  font-style:italic;margin:0;
}

@media(max-width:960px){
  .indig-grid{grid-template-columns:1fr;}
  .recovery-bar-row{flex-wrap:wrap;}
  .recovery-label{width:90px;}
}

/* ══════════════════════════════════════
   TECHNOLOGY VIDEO BLOCKS
══════════════════════════════════════ */
.tech-video-wrap{
  margin:0 0 2.5rem;
  border-radius:12px;
  overflow:hidden;
  border:1px solid var(--border);
  background:#060e1c;
  box-shadow:0 8px 32px rgba(0,0,0,0.45);
}
.tech-video-label{
  display:flex;align-items:center;gap:.55rem;
  padding:.55rem 1rem;
  background:rgba(0,168,176,0.1);
  border-bottom:1px solid rgba(0,168,176,0.2);
  font-family:'Barlow Condensed',sans-serif;
  font-weight:700;font-size:.76rem;
  letter-spacing:.1em;text-transform:uppercase;
  color:var(--teal-light);
}
.tvl-dot{
  width:7px;height:7px;border-radius:50%;
  background:var(--teal-light);
  box-shadow:0 0 8px var(--teal-light);
  animation:tvl-pulse 1.8s ease-in-out infinite;flex-shrink:0;
}
.tvl-dot-ro    { background:#00c8e0; box-shadow:0 0 8px #00c8e0; }
.tvl-dot-mobile{ background:#00d0a0; box-shadow:0 0 8px #00d0a0; }
.tvl-dot-dbo   { background:#40e0b0; box-shadow:0 0 8px #40e0b0; }
.tvl-dot-pilot { background:#00e0b0; box-shadow:0 0 8px #00e0b0; }
.tvl-dot-zld   { background:#00f0d0; box-shadow:0 0 8px #00f0d0; }
@keyframes tvl-pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(1.5)}}

.tech-video-inner{ width:100%; background:#060e1c; }
.tv-svg{ width:100%; height:auto; display:block; }


/* ── SVG ANIMATION FIX: transform-box for SVG elements ── */
.mf-particle,.mf-oil,.mf-colloid{transform-box:fill-box;transform-origin:center;}
.ro-ion{transform-box:fill-box;transform-origin:center;}
.dbo-phase{transform-box:fill-box;transform-origin:center;}
.pilot-stage{transform-box:fill-box;transform-origin:center;}
.zld-steam-1,.zld-steam-2,.zld-steam-3{transform-box:fill-box;transform-origin:center;}
.pilot-bubble{transform-box:fill-box;transform-origin:center;}
.mf-arrow-pulse,.dbo-arrow-1,.dbo-arrow-2,.dbo-arrow-3,.dbo-arrow-4,.dbo-arrow-5,
.pilot-arr-1,.pilot-arr-2,.pilot-arr-3{transform-box:fill-box;transform-origin:center;}

/* ── MF animations ── */
.mf-particle{ animation:mf-drift 3.2s ease-in-out infinite alternate; }
.mf-p1{ animation-delay:0s; animation-duration:2.8s; }
.mf-p2{ animation-delay:.4s; animation-duration:3.4s; }
.mf-p3{ animation-delay:.8s; animation-duration:2.6s; }
.mf-p4{ animation-delay:.2s; animation-duration:3.8s; }
.mf-p5{ animation-delay:1.0s; animation-duration:3.0s; }
.mf-p6{ animation-delay:.6s; animation-duration:3.6s; }
@keyframes mf-drift{ 0%{transform:translateX(0)} 100%{transform:translateX(60px)} }

.mf-oil{ animation:mf-oil-drift 4s ease-in-out infinite alternate; }
.mf-o1{ animation-delay:0s; }
.mf-o2{ animation-delay:.7s; }
.mf-o3{ animation-delay:1.4s; }
@keyframes mf-oil-drift{ 0%{transform:translateX(0) translateY(0)} 100%{transform:translateX(50px) translateY(-8px)} }

.mf-colloid{ animation:mf-colloid-drift 2.5s ease-in-out infinite alternate; }
.mf-c1{ animation-delay:0s; }
.mf-c2{ animation-delay:.5s; }
.mf-c3{ animation-delay:1.0s; }
@keyframes mf-colloid-drift{ 0%{transform:translateX(0) translateY(0)} 100%{transform:translateX(55px) translateY(5px)} }

.mf-clean-stream{ animation:mf-clean 1.8s ease-in-out infinite; }
@keyframes mf-clean{
  0%  {transform:translateX(-30px);opacity:0}
  30% {opacity:0.7}
  70% {opacity:0.7}
  100%{transform:translateX(120px);opacity:0}
}

.mf-arrow-pulse{ animation:arrow-pulse 1.4s ease-in-out infinite; }
@keyframes arrow-pulse{ 0%,100%{opacity:0.6} 50%{opacity:1;transform:translateX(6px)} }

/* ── RO animations ── */
.ro-ion{ animation:ro-ion-float 3s ease-in-out infinite alternate; }
.ro-na { animation-delay:0s; animation-duration:2.8s; }
.ro-cl { animation-delay:.3s; animation-duration:3.2s; }
.ro-mg { animation-delay:.6s; animation-duration:2.5s; }
.ro-ca { animation-delay:.9s; animation-duration:3.6s; }
.ro-so4{ animation-delay:.4s; animation-duration:3.0s; }
@keyframes ro-ion-float{
  0%  { transform:translate(0,0); }
  33% { transform:translate(10px,-8px); }
  66% { transform:translate(-6px,12px); }
  100%{ transform:translate(8px,4px); }
}

.ro-pressure-pulse{ animation:ro-press 1.2s ease-in-out infinite; }
@keyframes ro-press{ 0%,100%{opacity:0.7} 50%{opacity:1;transform:translateX(5px)} }

.ro-perm-stream{ animation:ro-perm-flow 1.6s linear infinite; }
@keyframes ro-perm-flow{
  0%  {transform:translateX(-40px);opacity:0}
  20% {opacity:0.6}
  80% {opacity:0.6}
  100%{transform:translateX(60px);opacity:0}
}

/* ── Mobile RO animations ── */
.aurora{ animation:aurora-shift 6s ease-in-out infinite alternate; }
@keyframes aurora-shift{ 0%{opacity:0.08} 50%{opacity:0.2} 100%{opacity:0.08} }
.mob-flow{ animation:mob-flow-pulse 2s ease-in-out infinite; }
@keyframes mob-flow-pulse{ 0%,100%{opacity:0.6} 50%{opacity:1} }
.headlight{ animation:headlight-glow 2s ease-in-out infinite; }
@keyframes headlight-glow{ 0%,100%{opacity:0.7;filter:blur(0)} 50%{opacity:1;filter:blur(1px)} }
.blink-green{ animation:blink-g 2.5s ease-in-out infinite; }
.blink-amber{ animation:blink-a 1.8s ease-in-out infinite; }
@keyframes blink-g{ 0%,90%,100%{opacity:1} 45%{opacity:0.2} }
@keyframes blink-a{ 0%,100%{opacity:1} 50%{opacity:0.3} }

/* ── DBO animations ── */
.dbo-phase{ animation:dbo-reveal 0.6s ease-out both; }
.dbo-ph1{ animation-delay:0s; }
.dbo-ph2{ animation-delay:0.15s; }
.dbo-ph3{ animation-delay:0.3s; }
.dbo-ph4{ animation-delay:0.45s; }
.dbo-ph5{ animation-delay:0.6s; }
.dbo-ph6{ animation-delay:0.75s; }
@keyframes dbo-reveal{ 0%{opacity:0;transform:translateY(14px)} 100%{opacity:1;transform:translateY(0)} }

.dbo-arrow-1,.dbo-arrow-2,.dbo-arrow-3,.dbo-arrow-4,.dbo-arrow-5{
  animation:dbo-arrow-pulse 1.6s ease-in-out infinite;
}
.dbo-arrow-1{ animation-delay:0s; }
.dbo-arrow-2{ animation-delay:0.2s; }
.dbo-arrow-3{ animation-delay:0.4s; }
.dbo-arrow-4{ animation-delay:0.6s; }
.dbo-arrow-5{ animation-delay:0.8s; }
@keyframes dbo-arrow-pulse{ 0%,100%{opacity:0.7} 50%{opacity:1;transform:translateX(4px)} }
.dbo-heartbeat{ animation:dbo-heart 2.2s ease-in-out infinite; }
@keyframes dbo-heart{ 0%,100%{opacity:0.5} 50%{opacity:1} }

/* ── Pilot animations ── */
.pilot-stage{ animation:pilot-rise 0.7s ease-out both; }
.pilot-s1{ animation-delay:0s; }
.pilot-s2{ animation-delay:0.18s; }
.pilot-s3{ animation-delay:0.36s; }
.pilot-s4{ animation-delay:0.54s; }
@keyframes pilot-rise{ 0%{opacity:0;transform:translateY(20px)} 100%{opacity:1;transform:translateY(0)} }

.pilot-bubble{ animation:pilot-bub 2s ease-in-out infinite; }
@keyframes pilot-bub{ 0%{transform:translateY(0);opacity:0.7} 100%{transform:translateY(-18px);opacity:0} }

.pilot-arr-1,.pilot-arr-2,.pilot-arr-3{
  animation:dbo-arrow-pulse 1.4s ease-in-out infinite;
}
.pilot-arr-2{ animation-delay:.25s; }
.pilot-arr-3{ animation-delay:.5s; }

.pilot-steam{ animation:pilot-steam-rise 3s ease-in-out infinite; }
@keyframes pilot-steam-rise{ 0%,100%{transform:translateY(0);opacity:0.15} 50%{transform:translateY(-15px);opacity:0.3} }

/* ── ZLD animations ── */
.zld-flow{ animation:zld-flow-pulse 1.4s ease-in-out infinite; }
@keyframes zld-flow-pulse{ 0%,100%{opacity:0.7;stroke-dashoffset:0} 50%{opacity:1} }

.zld-reuse-flow{ animation:zld-reuse 1.8s ease-in-out infinite; }
@keyframes zld-reuse{ 0%,100%{opacity:0.5} 50%{opacity:1} }

.zld-steam-1{ animation:zld-steam 2.4s ease-in-out infinite; }
.zld-steam-2{ animation:zld-steam 2.8s ease-in-out infinite; animation-delay:.5s; }
.zld-steam-3{ animation:zld-steam 2.2s ease-in-out infinite; animation-delay:1s; }
@keyframes zld-steam{
  0%  { transform:translateY(0); opacity:0.25; }
  50% { opacity:0.4; }
  100%{ transform:translateY(-30px); opacity:0; }
}

/* Light mode: keep video dark bg */
[data-theme="light"] .tech-video-wrap{
  border-color:rgba(13,35,64,0.15);
}
[data-theme="light"] .tech-video-label{
  background:rgba(0,100,120,0.08);
  border-bottom-color:rgba(0,120,140,0.2);
  color:var(--teal);
}

/* Mobile: reduce video height slightly */
@media(max-width:600px){
  .tech-video-label{ font-size:.68rem; padding:.45rem .75rem; }
}

/* ══════════════════════════════════════
   HERO COMPANY NAME
══════════════════════════════════════ */
.hero-company-name{
  font-family:'Barlow Condensed',sans-serif;
  font-weight:800;
  font-size:clamp(1.5rem,3.2vw,2.4rem);
  color:#ffffff !important;
  letter-spacing:.04em;
  margin-bottom:.7rem;
  text-shadow:0 2px 18px rgba(0,0,0,0.75), 0 1px 4px rgba(0,0,0,0.5);
  line-height:1.1;
  display:block;
}

/* ══════════════════════════════════════
   HERO CTAs ROW
══════════════════════════════════════ */
.hero-cta-row{
  display:flex;gap:.75rem;flex-wrap:wrap;margin-bottom:1.75rem;
}
.btn-hero-cta{
  display:flex;align-items:center;gap:.65rem;
  padding:.65rem 1.1rem;border-radius:6px;
  text-decoration:none;cursor:pointer;
  transition:all .2s;flex:1;min-width:160px;
}
.btn-hc-primary{background:var(--teal);border:1px solid var(--teal);}
.btn-hc-secondary{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.28);}
.btn-hc-primary:hover{background:var(--teal-light);transform:translateY(-2px);}
.btn-hc-secondary:hover{background:rgba(255,255,255,.18);border-color:var(--teal-light);transform:translateY(-2px);}
.btn-hc-icon{font-size:1.3rem;flex-shrink:0;}
.btn-hero-cta strong{display:block;font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.9rem;color:#fff;line-height:1.2;}
.btn-hero-cta em{display:block;font-style:normal;font-size:.73rem;color:rgba(255,255,255,.65);line-height:1.2;}

/* ══════════════════════════════════════
   TRUST STRIP
══════════════════════════════════════ */
.trust-strip{
  background:var(--navy);
  border-bottom:1px solid rgba(255,255,255,.08);
  padding:.75rem 2rem;
}
.trust-strip-inner{
  max-width:1200px;margin:0 auto;
  display:flex;align-items:center;flex-wrap:wrap;gap:.5rem;justify-content:space-between;
}
.trust-item{display:flex;align-items:center;gap:.55rem;padding:.35rem 0;}
.trust-badge{background:var(--teal);color:#fff;font-family:'Barlow Condensed',sans-serif;font-weight:800;font-size:.9rem;padding:.22rem .6rem;border-radius:4px;flex-shrink:0;}
.trust-icon{font-size:1.1rem;flex-shrink:0;}
.trust-text strong{display:block;color:#fff;font-size:.78rem;font-weight:600;line-height:1.2;}
.trust-text span{color:rgba(255,255,255,.48);font-size:.72rem;}
.trust-sep{width:1px;height:28px;background:rgba(255,255,255,.1);flex-shrink:0;}
[data-theme="light"] .trust-strip{background:var(--navy);}

/* ══════════════════════════════════════
   RESOURCES PAGE
══════════════════════════════════════ */
.resources-hero{background:linear-gradient(135deg,#082048 0%,#0d2340 100%);padding:3.75rem 2rem 3rem;border-bottom:2px solid var(--teal-dim);}
.resources-hero-inner{max-width:1200px;margin:0 auto;}
.resources-hero h1{font-family:'Barlow Condensed',sans-serif;font-size:clamp(2rem,4vw,3rem);font-weight:800;color:#fff;margin:.65rem 0 .9rem;}
.resources-hero p{color:rgba(255,255,255,.66);max-width:640px;}
.res-section{margin-bottom:3.5rem;}
.res-download-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(420px,1fr));gap:1.25rem;}
.res-download-card{display:flex;align-items:flex-start;gap:1.1rem;background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:1.5rem;flex-wrap:wrap;}
.res-dl-icon{font-size:2rem;flex-shrink:0;margin-top:.1rem;}
.res-dl-body{flex:1;min-width:200px;}
.res-dl-body h3{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:1.05rem;color:var(--navy);margin-bottom:.4rem;}
[data-theme="dark"] .res-dl-body h3{color:#e8f0f7;}
.res-dl-body p{font-size:.86rem;color:var(--text-muted);line-height:1.6;margin-bottom:.5rem;}
.res-dl-meta{display:flex;gap:.75rem;flex-wrap:wrap;}
.res-dl-meta span{font-size:.74rem;color:var(--text-faint);font-family:'Barlow Condensed',sans-serif;letter-spacing:.05em;font-weight:600;text-transform:uppercase;}
.res-btn-dl{align-self:center;flex-shrink:0;margin-top:.5rem;}
.res-card-grid{display:grid;grid-template-columns:1fr;gap:1.4rem;}
.res-card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:1.75rem;}
.res-card-tag{display:inline-block;font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;padding:.18rem .55rem;border-radius:3px;color:#fff;margin-bottom:.75rem;}
.res-tag-blue{background:#1a4a8a;}
.res-tag-teal{background:#0a7a80;}
.res-tag-green{background:#2a6a3a;}
.res-card h3{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:1.1rem;color:var(--navy);margin-bottom:.6rem;}
[data-theme="dark"] .res-card h3{color:#e8f0f7;}
.res-card > p{font-size:.9rem;color:var(--text-muted);line-height:1.72;margin-bottom:1.1rem;}
/* Flow diagrams */
.res-flow-diagram{display:flex;align-items:center;flex-wrap:wrap;gap:.4rem;margin:1rem 0 .85rem;padding:1rem;background:var(--bg2);border-radius:8px;border:1px solid var(--border);}
.res-flow-step{background:var(--surface);border:1px solid var(--border);border-radius:6px;padding:.5rem .7rem;text-align:center;min-width:90px;}
.res-flow-step-gwts{border-color:var(--teal);background:var(--accent-bg);}
.res-flow-step-out{border-color:#00c080;background:rgba(0,192,128,.08);}
.res-flow-num{font-family:'Barlow Condensed',sans-serif;font-weight:800;font-size:.8rem;color:var(--teal);margin-bottom:.2rem;}
.res-flow-label{font-size:.75rem;font-weight:600;color:var(--text);line-height:1.3;}
.res-flow-label small{display:block;font-size:.68rem;font-weight:400;color:var(--text-muted);}
.res-flow-arrow{color:var(--teal);font-size:1rem;font-weight:700;flex-shrink:0;}
.res-note{font-size:.8rem;color:var(--text-faint);font-style:italic;border-top:1px solid var(--border);padding-top:.65rem;margin-top:.5rem;}
/* Reference list */
.res-ref-list{display:flex;flex-direction:column;gap:1rem;}
.res-ref-item{display:flex;gap:1rem;background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:1.3rem;align-items:flex-start;}
.res-ref-type{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;padding:.2rem .5rem;border-radius:3px;color:#fff;flex-shrink:0;white-space:nowrap;margin-top:.15rem;}
.res-ref-standard{background:#2a5a9a;}
.res-ref-reg{background:#7a2a2a;}
.res-ref-paper{background:#2a6a4a;}
.res-ref-whitepaper{background:#5a3a8a;}
.res-ref-body h4{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:1rem;color:var(--navy);margin-bottom:.4rem;}
[data-theme="dark"] .res-ref-body h4{color:#e8f0f7;}
.res-ref-body p{font-size:.87rem;color:var(--text-muted);line-height:1.7;}

/* ══════════════════════════════════════
   BLOG PAGE
══════════════════════════════════════ */
.blog-hero{background:linear-gradient(135deg,#0a1828 0%,#0d2a40 100%);padding:3.75rem 2rem 3rem;border-bottom:2px solid var(--teal-dim);}
.blog-hero-inner{max-width:1200px;margin:0 auto;}
.blog-hero h1{font-family:'Barlow Condensed',sans-serif;font-size:clamp(2rem,4vw,3rem);font-weight:800;color:#fff;margin:.65rem 0 .9rem;}
.blog-hero p{color:rgba(255,255,255,.66);max-width:600px;}
.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.4rem;}
.blog-card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:1.65rem;cursor:pointer;transition:transform .2s,box-shadow .2s,border-color .2s;}
.blog-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--teal);}
.blog-card-tag{display:inline-block;font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;padding:.2rem .55rem;border-radius:3px;color:#fff;margin-bottom:.5rem;}
.blog-card-date{font-size:.76rem;color:var(--text-faint);margin-bottom:.6rem;font-family:'Barlow Condensed',sans-serif;letter-spacing:.05em;}
.blog-card h3{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:1.12rem;color:var(--navy);margin-bottom:.55rem;line-height:1.3;}
[data-theme="dark"] .blog-card h3{color:#e8f0f7;}
.blog-card p{font-size:.87rem;color:var(--text-muted);line-height:1.65;}
.blog-read-more{display:inline-block;margin-top:.9rem;color:var(--teal);font-weight:600;font-size:.8rem;text-decoration:none;font-family:'Barlow Condensed',sans-serif;letter-spacing:.05em;text-transform:uppercase;}
.blog-tag-ops{background:#1a4a8a;}
.blog-tag-emerging{background:#5a1a7a;}
.blog-tag-reg{background:#7a2a2a;}
.blog-tag-tech{background:#0a6a7a;}
.blog-tag-community{background:#2a5a3a;}
/* Blog post */
.blog-post-wrap{max-width:760px;}
.blog-post-tag{display:inline-block;font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;padding:.2rem .55rem;border-radius:3px;color:#fff;margin-bottom:.4rem;}
.blog-post-date{font-size:.78rem;color:var(--text-faint);margin-bottom:.8rem;font-family:'Barlow Condensed',sans-serif;letter-spacing:.05em;}
.blog-post-title{font-family:'Barlow Condensed',sans-serif;font-size:clamp(1.7rem,3.5vw,2.5rem);font-weight:800;color:var(--navy);line-height:1.1;margin-bottom:1.25rem;}
[data-theme="dark"] .blog-post-title{color:#e8f0f7;}
.blog-post-lead{font-size:1.05rem;color:var(--text-muted);line-height:1.78;margin-bottom:1.75rem;border-left:3px solid var(--teal);padding-left:1rem;}
.blog-post-wrap h2{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:1.3rem;color:var(--navy);margin:1.75rem 0 .6rem;border-left:3px solid var(--teal);padding-left:.6rem;}
[data-theme="dark"] .blog-post-wrap h2{color:#e8f0f7;}
.blog-post-wrap p{font-size:.94rem;color:var(--text-muted);line-height:1.78;margin-bottom:.85rem;}
.blog-post-cta{background:var(--accent-bg);border:1px solid var(--border2);border-radius:8px;padding:1.25rem 1.5rem;margin-top:2rem;display:flex;align-items:center;flex-wrap:wrap;gap:.75rem;}
.blog-post-cta strong{color:var(--text);font-size:.94rem;}

@media(max-width:700px){
  .res-download-grid{grid-template-columns:1fr;}
  .res-download-card{flex-direction:column;}
  .res-ref-item{flex-direction:column;gap:.65rem;}
  .hero-cta-row{flex-direction:column;}
  .btn-hero-cta{min-width:unset;width:100%;}
  .trust-strip-inner{justify-content:flex-start;gap:1rem;}
  .trust-sep{display:none;}
  .res-flow-diagram{gap:.3rem;}
  .res-flow-step{min-width:70px;padding:.4rem .5rem;}
  .blog-grid{grid-template-columns:1fr;}
}

/* ══════════════════════════════════════
   RESOURCES — SVG FLOW DIAGRAMS
══════════════════════════════════════ */
.res-flow-svg{
  margin:1.1rem 0 .6rem;
  border-radius:10px;
  overflow:hidden;
  border:1px solid var(--border);
  background:var(--bg2);
  padding:.75rem .75rem .5rem;
}
[data-theme="light"] .res-flow-svg{
  background:#f8fafc;
  border-color:rgba(13,35,64,0.1);
}
.res-note-p{
  font-size:.8rem;
  color:var(--text-faint);
  font-style:italic;
  border-top:1px solid var(--border);
  padding-top:.6rem;
  margin:.4rem 0 0;
  line-height:1.6;
}