/* SPON Energy V4 — responsive bilingual navigation + premium interactive map */
.lang-switch{display:inline-flex;align-items:center;gap:3px;border:1px solid rgba(255,255,255,.32);border-radius:99px;padding:4px;background:rgba(4,34,27,.25);color:#fff;font:700 11px/1.2 Inter,Arial,sans-serif;letter-spacing:.03em;white-space:nowrap}
.lang-switch a,.lang-switch .current{display:inline-flex;align-items:center;justify-content:center;width:30px;height:28px;border-radius:99px;text-decoration:none;color:inherit;transition:background .2s}
.lang-switch .current{background:#dffea2;color:#164030}
.lang-switch a:hover{background:rgba(255,255,255,.2)}
.subpage-header .lang-switch{border-color:#94b8a5;color:#124337;background:#f4faf1}
.subpage-header .lang-switch .current{background:#00453e;color:#fff}
.nav-actions{gap:10px!important}
.geo-showcase{position:relative;isolation:isolate;min-height:700px;overflow:hidden;background:radial-gradient(ellipse at 72% 42%,#0d6956 0%,transparent 60%),radial-gradient(circle at 8% 90%,#185548 0%,transparent 48%),#013b34;color:white;padding:78px 5% 36px;box-shadow:inset 0 1px 0 #ffffff16}
.geo-showcase *{box-sizing:border-box}
.geo-showcase h2,.geo-showcase h3,.geo-showcase p{margin:0}
.geo-grain{position:absolute;inset:0;z-index:-1;pointer-events:none;background-image:radial-gradient(circle,#ffffff 0.45px,transparent 1px);background-size:16px 16px;opacity:.085}
.geo-orbit{position:absolute;border:1px solid rgba(223,254,162,.12);border-radius:50%;width:850px;height:850px;right:-320px;top:-310px;pointer-events:none}
.geo-orbit.orbit-two{width:1200px;height:1200px;right:-500px;top:-490px;opacity:.55}
.geo-inner{max-width:1380px;margin:0 auto;position:relative;z-index:1}
.geo-overline{display:flex;align-items:center;gap:12px;font-size:10px;letter-spacing:2px;font-weight:700;color:#cce9d7;padding:0 0 21px;border-bottom:1px solid #ffffff39}
.geo-overline>span:last-child{margin-left:auto;color:#8fb4a9}
.geo-live{height:8px;width:8px;border-radius:100%;background:#dffea2;box-shadow:0 0 18px #dffea2}
.geo-heading-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:35px;align-items:end;padding-top:44px}
.geo-mini{font-size:10px;color:#bbd8cb;letter-spacing:2px;font-weight:700}
.geo-heading-row h2{font-size:clamp(40px,5.6vw,81px);line-height:1.03;letter-spacing:-.063em;font-weight:560;margin:20px 0 20px}
.geo-heading-row h2 em{color:#dffea2;font-style:normal}
.geo-heading-row p{font-size:14px;color:#c0d6cb;max-width:480px;line-height:1.85}
.geo-stats{display:flex;align-items:center;gap:14px;padding-bottom:12px}
.geo-stats>div{display:flex;flex-direction:column;min-width:100px;gap:7px;padding:15px;border-left:1px solid rgba(255,255,255,.35)}
.geo-stats strong{font-size:clamp(39px,4.3vw,59px);letter-spacing:-.06em;font-weight:650;line-height:1;color:#dffea2}
.geo-stats span{font-size:9px;white-space:nowrap;color:#c9ddd1;letter-spacing:1px;font-weight:750}
.geo-main{display:grid;grid-template-columns:minmax(0,1fr) minmax(245px,310px);gap:18px;align-items:center;margin-top:30px}
.geo-map-wrap{position:relative;min-width:0;aspect-ratio:850/360;max-height:410px}
.geo-map-svg{width:100%;height:auto;display:block;filter:drop-shadow(0 15px 18px #00282066)}
.geo-map-label{position:absolute;top:13%;left:4%;font-size:10px;letter-spacing:2px;font-weight:750;color:#b9ddc8}
.geo-route-line{animation:sp-route 18s linear infinite}
@keyframes sp-route{to{stroke-dashoffset:-220}}
.geo-pin{position:absolute;display:flex;flex-direction:column;gap:6px;align-items:center;transform:translate(-50%,-45%);background:none;border:0;color:white;cursor:pointer;font:700 10px/1 Inter,Arial,sans-serif;padding:0;z-index:4}
.geo-pin-dot{position:relative;display:block;border-radius:50%;width:15px;height:15px;background:#dffea2;border:3px solid #fff;box-shadow:0 0 0 6px rgba(223,254,162,.1),0 0 18px rgba(223,254,162,.6)}
.geo-pin-dot::before{content:'';position:absolute;inset:-14px;border:1px solid #dffea266;border-radius:50%;animation:sp-pulse 3s ease-out infinite}
.geo-pin.is-selected .geo-pin-dot{transform:scale(1.2);background:white;border-color:#dffea2}
.geo-pin-label{font-size:10px;letter-spacing:1px;text-shadow:0 3px 9px #002a24;font-weight:800;background:#003a32a8;border:1px solid #dffea22b;border-radius:3px;padding:6px 8px;white-space:nowrap}
.geo-pin:hover .geo-pin-label,.geo-pin.is-selected .geo-pin-label{color:#003f32;background:#dffea2}
@keyframes sp-pulse{0%{transform:scale(.3);opacity:.9}100%{transform:scale(1.6);opacity:0}}
.geo-coordinate{position:absolute;bottom:2%;left:6%;font-size:9px;letter-spacing:1.3px;color:#91beae}
.geo-coordinate span{color:#dffea2}
.geo-feature-card{border:1px solid rgba(223,254,162,.33);background:#f1f8eb;overflow:hidden;color:#1c3b2c;box-shadow:0 15px 65px #00251d40}
.geo-feature-top{display:flex;justify-content:space-between;align-items:center;gap:6px;background:#dffea2;padding:12px 15px;font-size:9px;font-weight:750;letter-spacing:.7px}
.geo-feature-top b{margin-left:6px;color:#557964}
.geo-signal{white-space:nowrap}.geo-signal span{display:inline-block;width:6px;height:6px;background:#2f8d57;border-radius:50%;margin-right:4px}
.geo-feature-image{height:155px;background-size:cover;background-position:center;transition:background-image .25s}
.geo-feature-body{padding:21px 21px 19px}
.geo-type{font-size:9px;font-weight:750;letter-spacing:1.3px;color:#729b72}
.geo-feature-body h3{font-size:28px;letter-spacing:-.055em;margin-top:5px}
.geo-feature-body p{font-size:12px;color:#637f6c;margin:3px 0 22px}
.geo-feature-cta{display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid #cbdaca;padding-top:14px;font-size:10px;font-weight:850;letter-spacing:.8px;color:#1b583c;text-decoration:none}
.geo-feature-cta span{font-size:20px}
.geo-bottom{display:flex;gap:20px;align-items:center;border-top:1px solid #ffffff35;margin-top:28px;padding-top:20px;font-size:9px;letter-spacing:1.2px;font-weight:750;color:#9fbaad}
.geo-choices{display:flex;gap:8px;flex-wrap:wrap}
.geo-choice{color:#d5e4d6;font:750 10px/1.4 Inter,Arial,sans-serif;letter-spacing:.2px;background:transparent;border:1px solid #ffffff52;padding:11px 14px;cursor:pointer;transition:background .2s,color .2s}
.geo-choice span{font-size:9px;margin-right:9px;opacity:.7}
.geo-choice:hover,.geo-choice.is-selected{color:#143b2b;background:#dffea2;border-color:#dffea2}
.geo-note{margin-left:auto;white-space:nowrap;text-align:right}
@media(max-width:1100px){.geo-heading-row{grid-template-columns:1fr;gap:15px}.geo-stats{padding:0}.geo-main{grid-template-columns:1.6fr 1fr}.geo-map-label{top:3%}}
@media(max-width:790px){.lang-switch{margin-right:3px}.subpage-header .lang-switch{margin-right:0}.geo-showcase{padding:65px 5% 40px}.geo-heading-row{padding-top:32px}.geo-stats>div{padding:12px}.geo-main{grid-template-columns:1fr}.geo-map-wrap{margin-top:10px}.geo-feature-card{display:grid;grid-template-columns:43% 1fr}.geo-feature-top{grid-column:1/-1}.geo-feature-image{height:100%;min-height:170px}.geo-feature-body{padding:19px}.geo-bottom{flex-direction:column;align-items:start}.geo-note{margin-left:0}}
@media(max-width:600px){.lang-switch{padding:2px}.lang-switch a,.lang-switch .current{width:26px;height:26px}.geo-showcase{padding-top:48px}.geo-heading-row h2{font-size:43px}.geo-stats{width:100%;gap:0;justify-content:space-between}.geo-stats>div{min-width:0;padding:10px 7px 10px 12px;flex:1}.geo-stats strong{font-size:40px}.geo-stats span{font-size:8px}.geo-map-wrap{width:114%;margin-left:-7%;margin-bottom:20px}.geo-pin-label{font-size:8px;padding:4px}.geo-pin-dot{width:12px;height:12px}.geo-map-label,.geo-coordinate{display:none}.geo-feature-body h3{font-size:23px}.geo-choices{gap:5px}.geo-choice{padding:9px;font-size:9px}.geo-feature-image{min-height:140px}}
@media(prefers-reduced-motion:reduce){.geo-route-line,.geo-pin-dot::before{animation:none!important}.geo-feature-image{transition:none}}

/* ---- V5 visual refinements ---- */
:root{--lime-2:#e8ff8a;--panel:#f5f7ef;--deep:#093e38;--teal:#0d5b54}
.hero{background:#4b7d67}
.hero-photo{background-image:url('/assets/hero-santral.webp');filter:saturate(1.04) brightness(1.03)}
.hero-overlay{background:linear-gradient(90deg,rgba(4,28,24,.58),rgba(4,28,24,.12) 62%,rgba(13,45,35,.16) 100%),linear-gradient(180deg,rgba(14,36,29,.12),rgba(6,22,17,.48) 88%),radial-gradient(circle at 82% 18%,rgba(233,255,138,.18),transparent 34%)}
.hero-main{max-width:880px}
.hero-main>p{max-width:560px}
.hero-link{margin-top:30px;padding:10px 10px 10px 16px;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.08);backdrop-filter:blur(10px);border-radius:999px}
.round-arrow{width:44px;height:44px;background:var(--lime-2);box-shadow:0 10px 30px rgba(232,255,138,.35)}
.hero-bottom{align-items:flex-end}
.hero-index{padding:12px 15px 12px 12px;border-radius:999px;background:rgba(7,33,28,.44);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.14);box-shadow:0 18px 40px rgba(0,0,0,.18)}
.hero-index .down-glyph{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--lime-2);color:var(--deep);font-size:18px;animation:scrollCue 1.8s ease-in-out infinite}
@keyframes scrollCue{0%,100%{transform:translateY(0)}50%{transform:translateY(4px)}}
.floating-projects{gap:14px;flex-wrap:wrap;justify-content:flex-end;max-width:min(760px,100%)}
.float-project{width:230px;min-height:112px;background:linear-gradient(180deg,rgba(248,250,242,.93),rgba(235,241,227,.86));border-radius:22px;padding:18px 17px;box-shadow:0 18px 55px rgba(0,25,19,.18);position:relative;overflow:hidden;border:1px solid rgba(255,255,255,.72)}
.float-project::before{content:'';position:absolute;inset:0;background:linear-gradient(120deg,transparent 20%,rgba(255,255,255,.55) 50%,transparent 80%);transform:translateX(-130%);transition:transform .7s ease}
.float-project:hover{transform:translateY(-8px) scale(1.01)}
.float-project:hover::before{transform:translateX(130%)}
.float-copy small{color:#64806f;font-size:9px}
.float-copy b{font-size:18px}
.float-copy>span{font-size:11px}
.float-up{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:#e8ff8a;color:#17382b;flex:0 0 auto}
.projects-heading p,.about-story p,.expertise-header p,.geo-heading-row p{color:#5d6c65}
.project-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.project-card{display:flex;flex-direction:column}
.project-photo{border-radius:24px;box-shadow:0 16px 48px rgba(9,38,28,.12);transition:transform .3s ease,box-shadow .3s ease}
.project-card:hover .project-photo{transform:translateY(-6px);box-shadow:0 24px 60px rgba(9,38,28,.18)}
.third-project{display:none}
.photo-siverek{background-image:url('/assets/siverek-ges.webp')}
.hero-brand-watermark{opacity:.32;mix-blend-mode:screen}
.about-picture{border-radius:28px;overflow:hidden;box-shadow:0 25px 70px rgba(14,55,43,.12)}
.geo-showcase{background:radial-gradient(ellipse at 76% 24%,rgba(129,234,184,.18) 0%,transparent 38%),radial-gradient(circle at 14% 84%,rgba(130,207,255,.16) 0%,transparent 34%),linear-gradient(180deg,#06534d 0%,#0c463f 100%)}
.geo-overline,.geo-stats span,.geo-heading-row p{color:#d7ece0}
.geo-heading-row h2 em,.geo-stats strong,.geo-choice:hover,.geo-choice.is-selected,.geo-feature-top{color:#10372c}
.geo-stats>div{background:rgba(255,255,255,.03);border-radius:20px;border:1px solid rgba(255,255,255,.08);padding:18px 16px}
.geo-feature-card{border-radius:28px;border:1px solid rgba(232,255,138,.35);box-shadow:0 24px 80px rgba(0,25,19,.28)}
.geo-feature-image{height:180px}
.geo-feature-top{background:var(--lime-2)}
.geo-choice{border-radius:999px}
.geo-pin-label{border-radius:999px;padding:7px 10px}
.home-news-card,.news-record,.contact-form-wrap{border-radius:24px}
.contact-page{align-items:start;gap:36px}
.contact-rich{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:28px}
.contact-card{padding:18px;border-radius:22px;background:linear-gradient(180deg,#f5f8ef,#edf4e7);border:1px solid #dce8d9;box-shadow:0 18px 50px rgba(11,54,40,.07)}
.contact-card small{display:block;font-size:10px;font-weight:800;letter-spacing:.12em;color:#68806f;margin-bottom:8px}
.contact-card strong{display:block;font-size:18px;color:#193728;margin-bottom:8px}
.contact-card a,.contact-card p{color:#4f6356;line-height:1.7;margin:0}
.contact-card .contact-arrow{display:inline-flex;align-items:center;gap:8px;font-weight:800;color:#0a4c3d;margin-top:12px}
.vision-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-top:38px}
.vision-card{padding:28px;border-radius:28px;background:#f4f7ef;border:1px solid #e0e9dc;box-shadow:0 20px 60px rgba(11,54,40,.06)}
.vision-card small{display:block;font-size:10px;font-weight:800;letter-spacing:.14em;color:#6e8374;margin-bottom:16px}
.vision-card h3{font-size:31px;letter-spacing:-.05em;margin-bottom:14px;color:#133829}
.vision-card p{color:#526559;font-size:14px;line-height:1.9}
.footer-columns .social-link{display:inline-flex;align-items:center;gap:8px}
@media(max-width:1150px){.project-grid{grid-template-columns:1fr 1fr}.floating-projects{max-width:520px}}
@media(max-width:790px){.floating-projects{justify-content:flex-start}.float-project{width:calc(50% - 7px)}.project-grid{grid-template-columns:1fr}.contact-rich,.vision-grid{grid-template-columns:1fr}.geo-stats{flex-wrap:wrap}}
@media(max-width:600px){.hero-index{display:inline-flex}.floating-projects{margin-top:16px}.float-project{width:100%}.contact-rich{margin-top:22px}}