:root{
  --navy:#071a2a; --navy-2:#0d2437; --ink:#10283a; --red:#d3222a; --red-dark:#ae141c;
  --white:#fff; --paper:#f3f5f6; --muted:#687581; --line:#d9dfe3; --teal:#7fd5d1;
  --shadow:0 20px 70px rgba(5,24,39,.14); --radius:2px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--white);line-height:1.5;-webkit-font-smoothing:antialiased}body.menu-open,body.modal-open{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.container{width:min(1180px,calc(100% - 48px));margin-inline:auto}.page-loader{position:fixed;inset:0;z-index:10000;background:var(--navy);display:grid;place-items:center;transition:opacity .45s ease,visibility .45s}.page-loader.hide{opacity:0;visibility:hidden}.loader-mark{width:58px;height:58px;border:1px solid rgba(255,255,255,.24);display:grid;place-items:center;color:#fff;font-size:28px;font-weight:800;transform:rotate(45deg);animation:loader 1s ease infinite alternate}.loader-mark::first-letter{transform:rotate(-45deg)}@keyframes loader{to{background:var(--red);border-color:var(--red)}}
.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;height:88px;display:flex;align-items:center;color:#fff;transition:.35s;background:linear-gradient(to bottom,rgba(3,16,27,.54),transparent)}.site-header.scrolled{height:72px;background:rgba(7,26,42,.96);box-shadow:0 5px 24px rgba(0,0,0,.13);backdrop-filter:blur(12px)}.nav-wrap{display:flex;align-items:center}.brand{display:inline-flex;align-items:center;gap:11px}.brand-mark{position:relative;width:42px;height:42px;border:1px solid rgba(255,255,255,.7);display:block;overflow:hidden;transform:skew(-7deg)}.brand-mark span{position:absolute;height:5px;background:var(--red);left:5px;transform:skew(7deg)}.brand-mark span:nth-child(1){top:9px;width:25px}.brand-mark span:nth-child(2){top:18px;left:11px;width:25px}.brand-mark span:nth-child(3){top:27px;width:25px}.brand-text{display:flex;flex-direction:column;line-height:.95}.brand-text strong{font-size:25px;letter-spacing:.16em}.brand-text small{font-size:8px;letter-spacing:.33em;margin-top:7px;color:rgba(255,255,255,.72)}.main-nav{margin-left:auto;display:flex;gap:30px;align-items:center}.main-nav a{font-size:13px;font-weight:600;letter-spacing:.02em;position:relative}.main-nav a:not(.nav-cta)::after{content:"";position:absolute;left:0;bottom:-8px;width:0;height:1px;background:#fff;transition:.25s}.main-nav a:hover::after{width:100%}.nav-cta{border:1px solid rgba(255,255,255,.45);padding:11px 17px}.nav-cta:hover{background:#fff;color:var(--navy)}.language-switch{display:flex;align-items:center;gap:5px;margin-left:24px;font-size:10px}.language-switch span{opacity:.35}.lang{appearance:none;border:0;background:none;color:#fff;opacity:.5;padding:4px;cursor:pointer;font-weight:700}.lang.active{opacity:1}.menu-toggle{display:none;margin-left:auto;background:none;border:0;padding:10px}.menu-toggle span{display:block;width:26px;height:2px;background:#fff;margin:5px 0}
.hero{min-height:760px;height:100vh;position:relative;display:flex;align-items:center;overflow:hidden;color:#fff;background:var(--navy)}.hero-image{position:absolute;inset:0;background:url('../images/hero-dam.jpg') center/cover no-repeat;transform:scale(1.02);animation:heroZoom 14s ease-out both}@keyframes heroZoom{to{transform:scale(1.08)}}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,22,36,.94) 0%,rgba(5,22,36,.78) 42%,rgba(5,22,36,.24) 75%,rgba(5,22,36,.22) 100%),linear-gradient(0deg,rgba(5,22,36,.52),transparent 45%)}.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:92px 92px;mask-image:linear-gradient(to right,#000,transparent 80%)}.hero-content{position:relative;z-index:2;padding-top:90px}.hero-kicker{display:flex;align-items:center;gap:12px;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.76);margin-bottom:30px}.hero-kicker>span:first-child{width:38px;height:2px;background:var(--red)}.hero h1{font-size:clamp(54px,6.8vw,104px);line-height:.93;letter-spacing:-.05em;margin:0;max-width:1000px;font-weight:650}.hero h1 em{font-style:normal;font-weight:300;color:#dce7ed}.hero p{max-width:655px;font-size:18px;color:rgba(255,255,255,.78);margin:34px 0 38px;line-height:1.65}.hero-actions{display:flex;gap:12px}.btn{display:inline-flex;align-items:center;gap:35px;padding:16px 20px;font-size:13px;font-weight:700;transition:.25s}.btn b{font-size:17px}.btn-primary{background:var(--red);color:#fff}.btn-primary:hover{background:var(--red-dark);transform:translateY(-2px)}.btn-ghost{border:1px solid rgba(255,255,255,.42)}.btn-ghost:hover{background:#fff;color:var(--navy)}.hero-side-label{position:absolute;right:23px;top:50%;z-index:2;transform:rotate(90deg) translateX(50%);transform-origin:right center;font-size:9px;letter-spacing:.22em;color:rgba(255,255,255,.55)}.scroll-cue{position:absolute;bottom:30px;left:50%;z-index:2;width:26px;height:44px;border:1px solid rgba(255,255,255,.4);border-radius:20px;display:grid;place-items:start center;padding-top:8px}.scroll-cue span{width:3px;height:7px;border-radius:2px;background:#fff;animation:scroll 1.5s infinite}@keyframes scroll{0%{transform:translateY(0);opacity:1}70%{transform:translateY(15px);opacity:0}100%{opacity:0}}
.stats{background:var(--navy);color:#fff;border-top:1px solid rgba(255,255,255,.1)}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}.stat{padding:38px 28px 42px;border-left:1px solid rgba(255,255,255,.1)}.stat:last-child{border-right:1px solid rgba(255,255,255,.1)}.stat strong{display:block;font-size:42px;letter-spacing:-.035em;font-weight:500}.stat span{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.52)}
.section{padding:126px 0}.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:10px;font-weight:800;letter-spacing:.2em;color:var(--red);margin-bottom:22px}.eyebrow::before{content:"";width:28px;height:1px;background:currentColor}.eyebrow.light{color:#e8a0a4}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:90px}.section h2{font-size:clamp(39px,4.8vw,67px);letter-spacing:-.045em;line-height:1.02;margin:0;font-weight:530}.about-copy{padding-top:39px}.about-copy .lead{font-size:23px;line-height:1.45;color:var(--ink);margin-top:0}.about-copy p:not(.lead){font-size:15px;color:var(--muted);line-height:1.8}.text-link{display:inline-flex;gap:25px;align-items:center;margin-top:18px;padding-bottom:7px;border-bottom:1px solid var(--ink);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.about-visual{height:570px;margin-top:85px;position:relative}.visual-card.main-card{position:absolute;left:0;top:0;width:76%;height:100%;overflow:hidden}.visual-card img{width:100%;height:100%;object-fit:cover;filter:saturate(.7) contrast(1.04)}.visual-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(7,26,42,.18))}.visual-quote{position:absolute;right:0;bottom:44px;width:37%;background:var(--red);color:#fff;padding:38px 38px 42px;box-shadow:var(--shadow)}.visual-quote>span{font:700 62px Georgia,serif;line-height:.5;opacity:.5}.visual-quote p{font-size:18px;line-height:1.55;margin:15px 0 0}.vertical-word{position:absolute;right:-36px;top:64px;transform:rotate(90deg) translateX(100%);transform-origin:right top;font-size:9px;letter-spacing:.3em;color:#9aa5ad}
.services{background:var(--navy);color:#fff}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:80px;margin-bottom:60px}.section-head>p{max-width:465px;color:rgba(255,255,255,.55);font-size:14px;line-height:1.8;margin:0}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(255,255,255,.14);border-left:1px solid rgba(255,255,255,.14)}.service-card{min-height:360px;border-right:1px solid rgba(255,255,255,.14);border-bottom:1px solid rgba(255,255,255,.14);padding:34px;position:relative;transition:.3s}.service-card:hover{background:#0c263b;transform:translateY(-5px)}.service-card small{position:absolute;right:25px;top:25px;color:rgba(255,255,255,.28);font-size:10px}.service-card h3{font-size:25px;font-weight:520;margin:52px 0 18px}.service-card p{font-size:13px;line-height:1.75;color:rgba(255,255,255,.55);max-width:280px}.service-card>a{position:absolute;right:30px;bottom:26px;width:38px;height:38px;border:1px solid rgba(255,255,255,.18);display:grid;place-items:center;transition:.2s}.service-card:hover>a{background:var(--red);border-color:var(--red)}.service-icon{width:55px;height:55px;position:relative}.service-icon::before,.service-icon::after,.service-icon span::before,.service-icon span::after{content:"";position:absolute}.hydro::before{left:2px;bottom:7px;width:50px;height:22px;border-bottom:2px solid var(--teal);border-radius:50%}.hydro::after{left:17px;top:1px;width:18px;height:34px;border-left:2px solid var(--teal);border-bottom:2px solid var(--teal);transform:skew(-18deg)}.solar::before{inset:7px 1px 13px;border:2px solid #f2c768;transform:skew(-10deg)}.solar::after{left:7px;right:7px;top:22px;border-top:1px solid #f2c768;box-shadow:0 9px #f2c768}.battery::before{left:7px;top:8px;width:38px;height:40px;border:2px solid #8fd4a9}.battery::after{left:20px;top:2px;width:14px;border-top:3px solid #8fd4a9}.dam::before{left:8px;top:4px;width:32px;height:45px;border-left:3px solid #80b8d7;border-bottom:3px solid #80b8d7;transform:skew(-12deg)}.dam::after{left:0;bottom:0;width:53px;border-bottom:2px solid #80b8d7}.design::before{left:5px;top:5px;width:42px;height:42px;border:2px solid #c8b4e8}.design::after{left:26px;top:0;height:52px;border-left:1px solid #c8b4e8;transform:rotate(45deg)}.consult::before{left:4px;top:8px;width:45px;height:37px;border:2px solid #e8a0a4}.consult::after{left:13px;top:17px;width:26px;height:19px;border-left:2px solid #e8a0a4;border-bottom:2px solid #e8a0a4}
.projects{background:#fff}.projects-head{align-items:flex-end}.projects-head .text-link{margin:0}.project-list{width:100%}.project-row{display:grid;grid-template-columns:1.08fr .92fr;min-height:570px;background:var(--paper)}.project-row.reverse{grid-template-columns:.92fr 1.08fr}.project-row.reverse .project-photo{order:2}.project-photo{overflow:hidden;position:relative;min-height:500px}.project-photo img{width:100%;height:100%;object-fit:cover;transition:1s transform}.project-row:hover .project-photo img{transform:scale(1.035)}.project-copy{padding:86px clamp(42px,6vw,95px);display:flex;flex-direction:column;justify-content:center}.project-meta{display:flex;gap:17px;flex-wrap:wrap;margin-bottom:26px}.project-meta span{font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);padding-right:17px;border-right:1px solid #bcc4ca}.project-meta span:last-child{border-right:0}.project-copy h3{font-size:clamp(34px,4vw,58px);line-height:1.04;letter-spacing:-.04em;margin:0 0 24px;font-weight:520}.project-copy p{font-size:14px;color:var(--muted);line-height:1.8;max-width:520px}.project-more{appearance:none;border:0;border-bottom:1px solid var(--ink);background:none;align-self:flex-start;display:flex;gap:28px;padding:8px 0;margin-top:18px;cursor:pointer;text-transform:uppercase;font-size:10px;font-weight:800;letter-spacing:.1em;color:var(--ink)}.solar-photo{background:linear-gradient(145deg,#10283a 10%,#40677d 65%,#d6b06a 100%);display:grid;place-items:center;overflow:hidden}.solar-art{width:78%;height:55%;transform:perspective(700px) rotateX(58deg) rotateZ(-9deg);display:grid;grid-template-columns:repeat(4,1fr);gap:9px}.solar-art span{background:linear-gradient(140deg,#245479,#0f2d48);border:1px solid rgba(255,255,255,.35);box-shadow:0 15px 40px rgba(0,0,0,.25);background-image:linear-gradient(90deg,transparent 48%,rgba(255,255,255,.15) 50%,transparent 52%),linear-gradient(0deg,transparent 48%,rgba(255,255,255,.15) 50%,transparent 52%);background-size:24px 24px}
.global{background:#0a2133;color:#fff;position:relative;overflow:hidden}.global::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 75% 50%,rgba(80,148,168,.13),transparent 35%)}.global-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:center;position:relative}.global-copy h2{font-size:clamp(44px,5vw,70px)}.global-copy>p{color:rgba(255,255,255,.58);font-size:14px;line-height:1.85;max-width:500px;margin:30px 0 38px}.office-list{display:grid;grid-template-columns:1fr 1fr;gap:30px;border-top:1px solid rgba(255,255,255,.12);padding-top:24px}.office-list small{display:block;color:rgba(255,255,255,.35);font-size:8px;letter-spacing:.16em;margin-bottom:8px}.office-list strong{font-size:13px;font-weight:600} .world-map{margin:0;position:relative}.world-map img{display:block;width:100%;height:auto;filter:drop-shadow(0 18px 40px rgba(0,0,0,.12))}.world-map figcaption{margin-top:8px;text-align:right;color:rgba(255,255,255,.38);font-size:9px;letter-spacing:.04em}
.insight{background:#fff}.news-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:20px}.news-card{border:1px solid var(--line);min-height:400px;display:flex;flex-direction:column;transition:.3s}.news-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.news-card.feature{display:grid;grid-template-columns:.85fr 1.15fr}.news-visual{min-height:100%;display:grid;place-items:center;background:var(--navy);position:relative;overflow:hidden}.news-visual::before{content:"";position:absolute;width:230px;height:230px;border:1px solid rgba(255,255,255,.12);transform:rotate(45deg)}.news-visual::after{content:"";position:absolute;width:145px;height:145px;border:16px solid var(--red);transform:rotate(45deg)}.news-visual span{color:#fff;font-size:55px;font-weight:800;letter-spacing:.1em;z-index:2}.news-body{padding:35px;display:flex;flex-direction:column;height:100%}.news-body small{font-size:8px;letter-spacing:.16em;color:var(--red);font-weight:800}.news-body h3{font-size:25px;line-height:1.25;margin:25px 0 16px;font-weight:540}.news-body p{font-size:13px;color:var(--muted);line-height:1.75}.news-body a{margin-top:auto;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.contact{background:var(--red);color:#fff;padding:110px 0}.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:100px}.contact-heading h2{font-size:clamp(46px,5.5vw,76px);line-height:1;letter-spacing:-.045em;margin:0;font-weight:520}.contact-heading h2 em{font-style:normal;font-weight:300;color:#ffdadd}.contact-panel{padding-top:35px}.contact-panel>p{font-size:16px;line-height:1.7;max-width:470px;color:rgba(255,255,255,.76)}.contact-email{font-size:clamp(22px,2.5vw,34px);display:flex;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.48);padding:18px 0 15px;margin:20px 0 37px}.contact-details{display:grid;grid-template-columns:1.3fr .7fr;gap:35px}.contact-details small{display:block;font-size:8px;letter-spacing:.16em;color:rgba(255,255,255,.55);margin-bottom:10px}.contact-details span{font-size:12px;line-height:1.7}
footer{background:#051522;color:#fff;padding:46px 0 26px}.footer-top{display:flex;align-items:center;gap:40px}.footer-brand .brand-mark{width:36px;height:36px}.footer-brand .brand-text strong{font-size:20px}.footer-top p{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.35)}.back-top{margin-left:auto;width:40px;height:40px;border:1px solid rgba(255,255,255,.18);display:grid;place-items:center}.footer-bottom{margin-top:35px;padding-top:20px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;color:rgba(255,255,255,.28);font-size:9px;letter-spacing:.06em}
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s ease,transform .8s ease}.reveal.visible{opacity:1;transform:none}.delay-1{transition-delay:.12s}.delay-2{transition-delay:.22s}.modal{position:fixed;inset:0;z-index:3000;display:grid;place-items:center;visibility:hidden;opacity:0;transition:.25s}.modal.open{visibility:visible;opacity:1}.modal-backdrop{position:absolute;inset:0;background:rgba(3,15,24,.75);backdrop-filter:blur(8px)}.modal-card{position:relative;width:min(620px,calc(100% - 38px));background:#fff;padding:52px;box-shadow:0 30px 90px rgba(0,0,0,.3)}.modal-close{position:absolute;right:18px;top:14px;border:0;background:none;font-size:30px;cursor:pointer;color:#7b8790}.modal-card small{color:var(--red);text-transform:uppercase;letter-spacing:.15em;font-weight:800}.modal-card h3{font-size:37px;line-height:1.1;letter-spacing:-.03em;margin:17px 0}.modal-card p{color:var(--muted);line-height:1.8}.modal-note{margin-top:28px;padding:17px;background:var(--paper);font-size:11px;color:var(--muted)}
@media(max-width:980px){.main-nav{position:fixed;inset:0;background:var(--navy);display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:80px 10vw;gap:25px;transform:translateX(100%);transition:.35s}.main-nav.open{transform:none}.main-nav a{font-size:28px}.nav-cta{border:0;padding:0}.menu-toggle{display:block;z-index:2}.language-switch{margin-left:12px}.two-col,.global-grid,.contact-grid{grid-template-columns:1fr;gap:45px}.service-grid{grid-template-columns:repeat(2,1fr)}.section-head{align-items:flex-start;flex-direction:column;gap:25px}.project-row,.project-row.reverse{grid-template-columns:1fr}.project-row.reverse .project-photo{order:0}.project-copy{padding:55px 48px}.news-grid{grid-template-columns:1fr 1fr}.news-card.feature{grid-column:1/-1}.hero-side-label{display:none}}
@media(max-width:680px){.container{width:min(100% - 30px,1180px)}.site-header{height:72px}.brand-mark{width:34px;height:34px}.brand-mark span:nth-child(1){top:7px}.brand-mark span:nth-child(2){top:15px}.brand-mark span:nth-child(3){top:23px}.brand-text strong{font-size:20px}.brand-text small{font-size:7px}.language-switch{display:none}.hero{min-height:710px}.hero-content{padding-top:70px}.hero h1{font-size:52px}.hero p{font-size:15px}.hero-actions{flex-direction:column;align-items:flex-start}.btn{min-width:210px;justify-content:space-between}.stats-grid{grid-template-columns:1fr 1fr}.stat{padding:28px 17px}.stat strong{font-size:31px}.stat span{font-size:8px}.section{padding:85px 0}.section h2{font-size:42px}.two-col{gap:30px}.about-copy{padding-top:0}.about-copy .lead{font-size:20px}.about-visual{height:430px;margin-top:50px}.visual-card.main-card{width:92%;height:70%}.visual-quote{width:82%;right:0;bottom:0;padding:28px}.vertical-word{display:none}.service-grid{grid-template-columns:1fr}.service-card{min-height:310px}.project-photo{min-height:330px}.project-copy{padding:46px 25px}.project-copy h3{font-size:39px}.global-grid{gap:25px}.world-map{margin-top:20px}.world-map img{width:100%;min-width:0}.office-list{grid-template-columns:1fr}.news-grid{grid-template-columns:1fr}.news-card.feature{display:flex}.news-visual{min-height:250px}.contact{padding:85px 0}.contact-grid{gap:28px}.contact-email{font-size:21px}.contact-details{grid-template-columns:1fr}.footer-top{align-items:flex-start;flex-wrap:wrap}.footer-top p{width:100%;order:3}.footer-bottom{flex-direction:column;gap:7px}.modal-card{padding:38px 25px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}

/* v2 — official SIBA logo + expanded office details */
.page-loader{background:#fff}.loader-logo{width:min(330px,72vw);height:auto;display:block;animation:loaderLogo 1s ease-in-out infinite alternate}@keyframes loaderLogo{to{transform:scale(1.025);opacity:.82}}
.site-header{background:#fff;color:var(--ink);box-shadow:0 1px 0 rgba(5,24,39,.08)}
.site-header.scrolled{background:rgba(255,255,255,.98);color:var(--ink);box-shadow:0 8px 30px rgba(0,0,0,.1)}
.brand{flex:0 0 auto}.brand img{display:block;width:178px;height:auto;max-height:62px;object-fit:contain}
.main-nav a:not(.nav-cta)::after{background:var(--red)}
.nav-cta{border:1px solid var(--red);color:var(--red)}.nav-cta:hover{background:var(--red);color:#fff}
.lang{color:var(--ink)}.language-switch span{color:var(--ink)}
.menu-toggle span{background:var(--ink)}
.hero{padding-top:88px}
.office-cards{grid-template-columns:repeat(3,1fr);gap:14px;margin-top:8px}
.office-card{border:1px solid rgba(255,255,255,.28);padding:20px 18px;min-height:185px;display:flex;flex-direction:column;align-items:flex-start;background:rgba(255,255,255,.035)}
.office-card small{margin-bottom:12px}.office-card strong{font-size:14px;line-height:1.4;margin-bottom:10px;color:#fff}.office-card span{font-size:11px;line-height:1.7;color:rgba(255,255,255,.78)}.office-card a{padding-top:12px;font-size:12px;font-weight:700;border-bottom:1px solid rgba(255,255,255,.45)}.office-card span + a{margin-top:auto}.office-card .office-email{margin-top:4px;padding-top:6px;color:#fff;word-break:break-word}
.footer-brand{background:#fff;padding:7px 10px}.footer-brand img{width:145px;height:auto;display:block}
@media(max-width:980px){.main-nav{background:#fff;color:var(--ink)}.main-nav a{color:var(--ink)}.nav-cta{color:var(--red)}.office-cards{grid-template-columns:1fr 1fr}.brand img{width:160px}}
@media(max-width:680px){.brand img{width:142px}.hero{padding-top:72px}.office-cards{grid-template-columns:1fr}.office-card{min-height:auto}.footer-brand img{width:130px}}


/* v4 — wider office cards and full email visibility */
@media(min-width:981px){
  .contact-grid{grid-template-columns:.72fr 1.28fr;gap:68px}
  .office-cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
  .office-card{padding:22px 20px;min-width:0}
  .office-card .office-email{white-space:nowrap;word-break:normal;font-size:11px;letter-spacing:-.01em}
}
@media(min-width:1180px){
  .contact .container{width:min(1280px,calc(100% - 48px))}
}
@media(max-width:980px) and (min-width:681px){
  .office-cards{grid-template-columns:1fr 1fr}
  .office-card .office-email{white-space:nowrap;word-break:normal}
}


/* v5 — SIBA subsidiary energy investment / Didim plant */
.investments{background:#eef1f3;overflow:hidden}
.investment-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:80px;align-items:stretch}
.investment-visual{position:relative;min-height:720px;background:#081d2e;color:#fff;overflow:hidden;padding:38px;display:flex;flex-direction:column;justify-content:space-between}
.investment-visual::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(180deg,#000 20%,transparent 90%)}
.investment-visual::after{content:"EKO–EN";position:absolute;right:-20px;bottom:105px;font-size:112px;font-weight:800;letter-spacing:-.06em;color:rgba(255,255,255,.035);white-space:nowrap}
.investment-kicker{position:relative;z-index:3;font-size:9px;font-weight:800;letter-spacing:.18em;color:rgba(255,255,255,.55)}
.plant-art{position:relative;height:390px;z-index:2;margin:30px 0}
.digester{position:absolute;width:156px;height:128px;border:2px solid rgba(255,255,255,.62);border-radius:78px 78px 20px 20px;bottom:80px}
.digester::before{content:"";position:absolute;left:17px;right:17px;top:35px;border-top:1px solid rgba(255,255,255,.2)}
.digester::after{content:"";position:absolute;left:50%;top:-24px;height:24px;border-left:2px solid var(--red)}
.digester span{position:absolute;left:23px;right:23px;bottom:22px;height:20px;background:rgba(127,213,209,.16);border-top:1px solid var(--teal)}
.d1{left:3%}.d2{left:38%;transform:scale(.88);transform-origin:bottom}
.pipe{position:absolute;border-top:2px solid var(--red);border-right:2px solid var(--red);height:55px;bottom:190px}.p1{left:80px;width:170px}.p2{left:245px;width:135px;bottom:170px}
.engine-block{position:absolute;right:3%;bottom:120px;width:138px;height:82px;border:1px solid rgba(255,255,255,.65);padding:14px;background:rgba(255,255,255,.035)}
.engine-block.e2{bottom:28px}.engine-block b{display:block;font-size:17px;letter-spacing:.05em}.engine-block small{font-size:8px;letter-spacing:.15em;color:rgba(255,255,255,.4)}
.grid-line{position:absolute;right:0;bottom:0;width:2px;height:305px;background:linear-gradient(var(--red),rgba(211,34,42,0))}.grid-line::before,.grid-line::after{content:"";position:absolute;right:-55px;width:110px;border-top:1px solid rgba(255,255,255,.35)}.grid-line::before{top:40px}.grid-line::after{top:92px}
.visual-caption{position:relative;z-index:3;border-top:1px solid rgba(255,255,255,.16);padding-top:22px}.visual-caption span{display:block;font-size:9px;letter-spacing:.16em;color:var(--teal);margin-bottom:8px}.visual-caption strong{font-size:25px;font-weight:400}
.investment-copy{padding:25px 0}.investment-copy h2 em{font-style:normal;font-weight:300;color:#71808a}.investment-lead{font-size:21px!important;line-height:1.5!important;color:var(--ink)!important;margin:34px 0 16px!important}.investment-copy>p{font-size:14px;color:var(--muted);line-height:1.8;max-width:660px}
.investment-nameplate{margin-top:38px;border-top:3px solid var(--red);background:#fff;box-shadow:0 18px 50px rgba(7,26,42,.08)}
.nameplate-head{display:flex;justify-content:space-between;gap:30px;align-items:flex-start;padding:27px 30px 24px;border-bottom:1px solid var(--line)}.nameplate-head small{display:block;font-size:8px;letter-spacing:.18em;color:var(--red);font-weight:800;margin-bottom:7px}.nameplate-head h3{font-size:20px;line-height:1.3;margin:0;font-weight:620}.asset-type{font-size:8px;letter-spacing:.13em;font-weight:800;color:var(--muted);border:1px solid var(--line);padding:8px 10px;white-space:nowrap}
.tech-grid{display:grid;grid-template-columns:1fr 1fr}.tech-item{padding:24px 28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:120px}.tech-item:nth-child(2n){border-right:0}.tech-item small{display:block;font-size:8px;letter-spacing:.14em;color:var(--muted);font-weight:800;margin-bottom:13px}.tech-item strong{font-size:29px;line-height:1.1;font-weight:520;letter-spacing:-.02em}.tech-item strong span{font-size:12px;letter-spacing:0;font-weight:650;color:var(--red)}
.asset-notes{display:grid;grid-template-columns:1fr;gap:0;padding:5px 28px 10px}.asset-notes span{display:flex;gap:13px;align-items:center;padding:12px 0;border-bottom:1px solid #edf0f2}.asset-notes span:last-child{border-bottom:0}.asset-notes b{font-size:8px;color:var(--red);letter-spacing:.1em}.asset-notes i{font-style:normal;font-size:11px;color:var(--muted)}
@media(max-width:1080px){.investment-grid{grid-template-columns:1fr;gap:45px}.investment-visual{min-height:560px}.plant-art{height:300px}.investment-copy{padding-top:0}}
@media(max-width:680px){.investment-visual{min-height:500px;padding:25px}.plant-art{height:280px;transform:scale(.86);transform-origin:left center;width:116%}.investment-visual::after{font-size:72px}.nameplate-head{flex-direction:column;padding:23px 20px}.tech-grid{grid-template-columns:1fr}.tech-item{border-right:0;padding:21px 20px;min-height:auto}.asset-notes{padding:5px 20px 10px}.investment-lead{font-size:19px!important}}

/* v6 — integrated subsidiary showcase + image-led newsroom */
.investments-v6{background:#f2f4f5;overflow:hidden}
.investment-intro{align-items:start;margin-bottom:58px}
.investment-intro h2 em{font-style:normal;font-weight:300;color:#71808a}
.investment-intro-copy{padding-top:38px}
.investment-intro-copy .lead{font-size:21px;line-height:1.5;color:var(--ink);margin:0 0 16px}
.investment-intro-copy p:not(.lead){font-size:14px;color:var(--muted);line-height:1.8;margin:0}
.asset-feature{display:grid;grid-template-columns:1.08fr .92fr;min-height:610px;background:#fff;box-shadow:0 22px 62px rgba(7,26,42,.09)}
.asset-photo{position:relative;min-height:610px;overflow:hidden;background:var(--navy)}
.asset-photo img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .7s ease;filter:saturate(.82) contrast(1.03)}
.asset-feature:hover .asset-photo img{transform:scale(1.025)}
.asset-photo-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,18,30,.06) 25%,rgba(4,18,30,.8) 100%)}
.asset-photo-label{position:absolute;left:38px;right:38px;bottom:34px;color:#fff;z-index:2}
.asset-photo-label small{display:block;color:#f0a0a4;font-size:9px;letter-spacing:.18em;font-weight:800;margin-bottom:10px}
.asset-photo-label strong{display:block;font-size:27px;line-height:1.18;font-weight:540;max-width:480px}
.asset-photo-label span{display:block;margin-top:9px;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.68)}
.asset-content{padding:52px 52px 44px;display:flex;flex-direction:column;justify-content:space-between}
.asset-content-top .asset-type{display:inline-flex;border:0;border-left:3px solid var(--red);padding:2px 0 2px 12px;color:var(--red);font-size:9px;letter-spacing:.16em;font-weight:800}
.asset-content h3{font-size:37px;line-height:1.08;letter-spacing:-.035em;font-weight:520;margin:24px 0 18px}
.asset-content-top>p{font-size:14px;line-height:1.8;color:var(--muted);margin:0}
.asset-metrics{display:grid;grid-template-columns:1fr 1fr;margin-top:38px;border-top:1px solid var(--line)}
.asset-metrics>div{padding:22px 20px 22px 0;border-bottom:1px solid var(--line);min-height:108px}
.asset-metrics>div:nth-child(odd){border-right:1px solid var(--line);padding-right:24px}
.asset-metrics>div:nth-child(even){padding-left:24px}
.asset-metrics small{display:block;font-size:8px;letter-spacing:.14em;color:var(--muted);font-weight:800;margin-bottom:11px}
.asset-metrics strong{display:block;font-size:25px;font-weight:520;line-height:1.15;letter-spacing:-.02em}
.asset-metrics strong span{font-size:11px;color:var(--red);font-weight:700;letter-spacing:0}
.asset-foot{display:flex;flex-wrap:wrap;gap:10px 20px;padding-top:20px}
.asset-foot span{font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:#6f7b84}
.asset-foot span:first-child{color:var(--red);font-weight:700}
.prototype-photo-note{margin:12px 0 0;text-align:right;font-size:9px;color:#8b969e;letter-spacing:.02em}

.news-grid-v6{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-grid-v6 .news-card{min-height:520px;background:#fff;display:flex;flex-direction:column;border:1px solid var(--line);overflow:hidden}
.news-grid-v6 .news-photo{height:225px;overflow:hidden;background:#dfe4e7;position:relative}
.news-grid-v6 .news-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(7,26,42,.16))}
.news-grid-v6 .news-photo img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .55s ease;filter:saturate(.88) contrast(1.03)}
.news-grid-v6 .news-card:hover .news-photo img{transform:scale(1.035)}
.news-grid-v6 .news-body{padding:30px 30px 32px}
.news-grid-v6 .news-body h3{font-size:23px;margin:20px 0 13px}
.news-grid-v6 .news-body p{margin:0 0 26px}
.news-grid-v6 .news-body a{display:inline-flex;gap:5px;align-items:center;margin-top:auto;padding-top:8px}

@media(max-width:980px){
  .investment-intro{grid-template-columns:1fr;gap:24px}
  .investment-intro-copy{padding-top:0}
  .asset-feature{grid-template-columns:1fr;min-height:0}
  .asset-photo{min-height:440px}
  .asset-content{padding:44px}
  .news-grid-v6{grid-template-columns:1fr 1fr}
  .news-grid-v6 .news-card:first-child{grid-column:1/-1}
  .news-grid-v6 .news-card:first-child{display:grid;grid-template-columns:1fr 1fr;min-height:360px}
  .news-grid-v6 .news-card:first-child .news-photo{height:100%}
}
@media(max-width:680px){
  .investment-intro{margin-bottom:38px}
  .asset-photo{min-height:350px}
  .asset-photo-label{left:24px;right:24px;bottom:24px}
  .asset-photo-label strong{font-size:22px}
  .asset-content{padding:34px 24px}
  .asset-content h3{font-size:32px}
  .asset-metrics{grid-template-columns:1fr}
  .asset-metrics>div:nth-child(odd){border-right:0;padding-right:0}
  .asset-metrics>div:nth-child(even){padding-left:0}
  .asset-metrics>div{min-height:auto}
  .prototype-photo-note{text-align:left;line-height:1.5}
  .news-grid-v6{grid-template-columns:1fr}
  .news-grid-v6 .news-card:first-child{display:flex;grid-column:auto;min-height:500px}
  .news-grid-v6 .news-card:first-child .news-photo,.news-grid-v6 .news-photo{height:220px}
}

/* v7 — EN / TR / RU language selector */
.language-switch{white-space:nowrap;flex:0 0 auto}
@media(min-width:981px){
  .main-nav{gap:24px}
  .language-switch{margin-left:18px}
}
@media(max-width:680px){
  .language-switch{display:flex;margin-left:5px;gap:2px;font-size:9px}
  .language-switch .lang{padding:3px 2px}
  .language-switch span{font-size:8px}
  .menu-toggle{padding:8px;margin-left:auto}
  .brand img{width:132px}
}
@media(max-width:360px){
  .brand img{width:118px}
  .language-switch{font-size:8px;margin-left:2px}
  .menu-toggle{padding:6px}
}

/* v8 refinements */
.irrigation::before{left:2px;bottom:7px;width:51px;height:18px;border-bottom:2px solid #7cc7d9;border-radius:50%}
.irrigation::after{left:10px;top:5px;width:34px;height:30px;border-left:2px solid #7cc7d9;border-bottom:2px solid #7cc7d9;transform:skew(-10deg)}
.irrigation span::before{left:31px;top:4px;width:10px;height:14px;border:2px solid #7cc7d9;border-radius:55% 55% 60% 60%;transform:rotate(45deg)}
.footer-social{display:flex;align-items:center;gap:10px;margin-left:auto}
.footer-social a{width:40px;height:40px;border:1px solid rgba(255,255,255,.18);display:grid;place-items:center;transition:.2s;background:transparent}
.footer-social a:hover{background:#fff;border-color:#fff}
.footer-social svg{width:18px;height:18px;fill:#fff;transition:.2s}
.footer-social a:hover svg{fill:#071a2a}
.footer-social + .back-top{margin-left:0}
@media(max-width:680px){.footer-social{margin-left:0}.footer-social + .back-top{margin-left:auto}}


/* WordPress production additions */
.admin-bar .site-header{top:32px}
.header-tools{display:flex;align-items:center;margin-left:18px}
.header-tools .language-switch{margin-left:10px}
.site-search-trigger{width:36px;height:36px;padding:7px;border:0;background:transparent;color:var(--ink);cursor:pointer;display:grid;place-items:center}
.site-search-trigger svg{width:19px;height:19px}
.site-search-overlay{position:fixed;inset:0;z-index:9999;background:rgba(7,26,42,.97);color:#fff;display:grid;place-items:center;opacity:0;visibility:hidden;transition:.25s}
.site-search-overlay.open{opacity:1;visibility:visible}
.site-search-close{position:absolute;right:32px;top:28px;border:0;background:none;color:#fff;font-size:42px;line-height:1;cursor:pointer}
.site-search-inner{width:min(760px,calc(100% - 48px))}
.site-search-inner small{display:block;color:#e8a0a4;font-size:10px;letter-spacing:.22em;font-weight:800;margin-bottom:16px}
.site-search-inner h2{font-size:clamp(40px,6vw,68px);font-weight:520;letter-spacing:-.04em;margin:0 0 35px}
.site-search-inner form{display:grid;grid-template-columns:1fr 70px;border-bottom:1px solid rgba(255,255,255,.38)}
.site-search-inner input{width:100%;border:0;background:transparent;color:#fff;font-size:24px;padding:18px 0;outline:none}
.site-search-inner input::placeholder{color:rgba(255,255,255,.42)}
.site-search-inner button{border:0;background:transparent;color:#fff;font-size:28px;cursor:pointer}
.screen-reader-text{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

.inner-main{padding-top:120px;min-height:70vh}
.inner-hero{background:var(--navy);color:#fff;padding:90px 0 70px}
.inner-hero .eyebrow{color:#e8a0a4}
.inner-hero h1{font-size:clamp(44px,6vw,76px);letter-spacing:-.045em;line-height:1;margin:0;max-width:940px;font-weight:540}
.inner-hero p{max-width:760px;color:rgba(255,255,255,.68);font-size:17px;line-height:1.75;margin:24px 0 0}
.content-shell{padding:75px 0 115px}
.prose{max-width:860px;font-size:16px;line-height:1.85;color:#3c4e5b}
.prose h2,.prose h3{color:var(--ink);letter-spacing:-.025em;line-height:1.15;margin-top:1.8em}
.prose h2{font-size:36px}.prose h3{font-size:27px}
.prose img{max-width:100%;height:auto}
.prose a{color:var(--red);text-decoration:underline;text-underline-offset:3px}
.entry-meta{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:25px;color:rgba(255,255,255,.62);font-size:11px;letter-spacing:.08em;text-transform:uppercase}
.project-detail-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(260px,.5fr);gap:70px;align-items:start}
.project-facts{border-top:3px solid var(--red);background:var(--paper);padding:6px 28px 20px;position:sticky;top:110px}
.project-fact{padding:18px 0;border-bottom:1px solid var(--line)}
.project-fact:last-child{border-bottom:0}.project-fact small{display:block;font-size:8px;letter-spacing:.14em;color:var(--muted);font-weight:800;margin-bottom:8px}.project-fact strong{font-size:16px;font-weight:600}
.archive-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.archive-card{border:1px solid var(--line);background:#fff;display:flex;flex-direction:column;min-height:430px}
.archive-card img{width:100%;height:230px;object-fit:cover}.archive-card-body{padding:28px}.archive-card-body small{font-size:9px;letter-spacing:.12em;color:var(--red);font-weight:800}.archive-card-body h2{font-size:26px;line-height:1.15;margin:16px 0 12px}.archive-card-body p{font-size:13px;line-height:1.7;color:var(--muted)}
.pagination{margin-top:45px}.pagination .nav-links{display:flex;gap:8px;flex-wrap:wrap}.pagination a,.pagination span{padding:10px 14px;border:1px solid var(--line)}.pagination .current{background:var(--navy);color:#fff;border-color:var(--navy)}
.wp-block-image img{height:auto}

@media(max-width:980px){
 .header-tools{margin-left:auto}.site-search-trigger{order:1}.header-tools .language-switch{order:2}.menu-toggle{order:3}
 .project-detail-grid{grid-template-columns:1fr}.project-facts{position:static}.archive-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:782px){.admin-bar .site-header{top:46px}}
@media(max-width:680px){
 .header-tools{margin-left:5px}.site-search-trigger{width:30px;height:30px;padding:6px}.site-search-trigger svg{width:17px;height:17px}
 .site-search-close{right:18px;top:18px}.site-search-inner{width:calc(100% - 30px)}.site-search-inner form{grid-template-columns:1fr 52px}.site-search-inner input{font-size:18px}
 .inner-main{padding-top:72px}.inner-hero{padding:72px 0 55px}.content-shell{padding:55px 0 85px}.archive-grid{grid-template-columns:1fr}.prose h2{font-size:31px}.prose h3{font-size:24px}
}