/* ==========================================================================
   SOEN — Design Tokens
   ========================================================================== */
:root{
  --teal:#10b8c8;
  --teal-dark:#079bad;
  --teal-deep:#076f83;
  --navy:#051b2d;
  --dark:#031425;
  --text:#0e2238;
  --muted:#4f6577;
  --light:#f5f8fb;
  --line:#dce7ef;
  --shadow:0 14px 38px rgba(3,23,40,.16);
  --shadow-sm:0 6px 18px rgba(3,23,40,.10);
  --radius-sm:6px;
  --radius-md:10px;
  --radius-lg:16px;
  --container:1180px;
  --sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:24px;--sp-6:32px;--sp-7:48px;--sp-8:64px;--sp-9:96px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --dur:.28s;
}

/* ==========================================================================
   Reset & base
   ========================================================================== */
*,*:before,*:after{box-sizing:border-box}
html{scroll-behavior:smooth;width:100%;max-width:100%;overflow-x:hidden}
body{width:100%;max-width:100%;margin:0;font-family:'Inter',Arial,sans-serif;color:var(--text);background:#fff;-webkit-font-smoothing:antialiased;overflow-x:hidden}
main,.topbar,.hero,.market-strip,.footer-band,.copyright{max-width:100%;overflow-x:hidden;overflow-x:clip}
#global-presence,#contact-form,#project-list,#product-list{scroll-margin-top:110px}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,p{margin:0}
.container{width:min(var(--container),94%);margin:auto}
::selection{background:var(--teal);color:#fff}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--teal-deep);outline-offset:2px}

.skip-link{position:absolute;left:14px;top:-60px;z-index:1000;background:var(--navy);color:#fff;padding:12px 20px;border-radius:0 0 var(--radius-sm) var(--radius-sm);font-weight:800;font-size:13px;text-decoration:none;transition:top var(--dur) var(--ease)}
.skip-link:focus{top:0}
body.menu-open{overflow:hidden}

/* ==========================================================================
   Buttons — single source of truth
   ========================================================================== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:inherit;font-weight:800;font-size:13px;letter-spacing:.2px;text-transform:uppercase;
  text-decoration:none;cursor:pointer;border:1px solid transparent;border-radius:var(--radius-sm);
  padding:15px 27px;line-height:1;white-space:nowrap;
  transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease),background var(--dur) var(--ease),color var(--dur) var(--ease),border-color var(--dur) var(--ease);
}
.btn svg{width:15px;height:15px;flex:none;transition:transform var(--dur) var(--ease)}
.btn:hover svg{transform:translateX(3px)}
.btn-primary{background:linear-gradient(135deg,var(--navy) 0%,#03101c 100%);color:#fff;border-color:rgba(16,184,200,.4);box-shadow:0 10px 24px rgba(3,20,34,.3)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 32px rgba(3,20,34,.4);border-color:var(--teal)}
.btn-outline{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.55);color:#fff}
.btn-outline:hover{background:#fff;color:var(--navy);border-color:#fff;transform:translateY(-2px)}
.btn-line{background:#fff;border-color:var(--line);color:var(--navy);padding:12px 20px;box-shadow:none}
.btn-line:hover{border-color:var(--teal);color:var(--teal-deep);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn-sm{padding:10px 16px;font-size:11.5px}
.btn-block{width:100%}

/* ==========================================================================
   Section title utility
   ========================================================================== */
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:800;letter-spacing:1.5px;text-transform:uppercase;color:var(--teal-deep);margin-bottom:10px}
.eyebrow:before{content:"";width:22px;height:2px;background:var(--teal)}
.section-title{text-align:center;margin-bottom:34px}
.section-title .eyebrow{justify-content:center}
.section-title h2,.section-head h2{font-size:clamp(21px,2.6vw,26px);color:var(--navy);margin:0;text-transform:uppercase;letter-spacing:-.3px}
.section-title h2:after,.section-head h2:after{content:"";display:block;width:46px;height:3px;border-radius:2px;background:var(--teal);margin:12px auto 0}
.section-head h2:after{margin-left:0}
.section-title p{font-size:15px;color:var(--muted);margin:12px auto 0;max-width:560px;line-height:1.6}

/* ==========================================================================
   Scroll reveal
   ========================================================================== */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:translateY(0)}
.reveal-1{transition-delay:.08s}
.reveal-2{transition-delay:.16s}
.reveal-3{transition-delay:.24s}
.reveal-4{transition-delay:.32s}
.reveal-5{transition-delay:.4s}
.reveal-6{transition-delay:.48s}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ==========================================================================
   Topbar
   ========================================================================== */
.topbar{background:#061b30;color:#fff;font-size:12.5px;font-weight:700}
.topbar-inner{display:flex;min-height:38px;align-items:center;justify-content:center;gap:20px;flex-wrap:wrap;padding:8px 0}
.top-regions{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.top-regions{color:#bcd0dd;justify-content:center}
.top-regions b{color:var(--teal);letter-spacing:.5px}
.top-regions span:not(:last-child):after{content:"•";margin-left:20px;color:rgba(255,255,255,.25)}

/* ==========================================================================
   Header / Nav
   ========================================================================== */
.main-header{background:#fff;box-shadow:0 2px 18px rgba(2,20,36,.09);position:sticky;top:0;z-index:1000;overflow:visible;transition:background var(--dur) var(--ease),box-shadow var(--dur) var(--ease),border-color var(--dur) var(--ease)}
.main-header.scrolled{box-shadow:0 6px 26px rgba(2,20,36,.16)}
.nav{height:88px;width:min(1300px,94%);margin:auto;display:flex;align-items:center;justify-content:space-between;gap:18px;transition:height var(--dur) var(--ease)}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;flex:none}
.logo{position:relative;display:inline-flex;align-items:center;min-height:1.08em;font-size:48px;line-height:.8;letter-spacing:-4px;font-weight:900;color:var(--teal);padding-left:.74em;transition:font-size var(--dur) var(--ease)}
.logo:before{content:"";position:absolute;left:0;top:50%;width:.565em;height:1.08em;transform:translateY(-50%);background:var(--teal);-webkit-mask:url('../image-removebg-preview.png') center/contain no-repeat;mask:url('../image-removebg-preview.png') center/contain no-repeat}
.logo span{color:var(--teal-dark)}
.brand-text{font-size:11.5px;font-weight:800;color:var(--navy);line-height:1.25;letter-spacing:.2px;white-space:nowrap}
.nav-links{display:flex;gap:2px;align-items:center}
.nav-links a{font-size:12.5px;text-transform:uppercase;text-decoration:none;color:var(--navy);font-weight:800;padding:33px 10px;position:relative;white-space:nowrap;transition:color var(--dur)}
.nav-links a.active,.nav-links a:hover{color:var(--teal-deep)}
.nav-links a.active:after{content:"";position:absolute;left:10px;right:10px;bottom:0;height:3px;border-radius:2px 2px 0 0;background:var(--teal)}
.nav-right{display:flex;align-items:center;gap:14px;flex:none}
.nav-right .quote{padding:13px 20px;font-size:12px}
.quote-mobile{display:none}
.language-switch{display:inline-flex;align-items:center;gap:2px;border:1px solid var(--line);background:#f8fbfd;border-radius:999px;padding:3px;box-shadow:0 4px 12px rgba(3,23,40,.08)}
.language-switch button{width:34px;height:28px;border:0;border-radius:999px;background:transparent;color:var(--muted);font:800 11px/1 'Inter',Arial,sans-serif;cursor:pointer;transition:background var(--dur),color var(--dur),box-shadow var(--dur)}
.language-switch button.active{background:var(--navy);color:#fff;box-shadow:0 5px 12px rgba(3,20,34,.22)}
.menu-toggle{display:none;flex:none;width:42px;height:42px;border-radius:8px;border:1px solid #d6e4ec;background:#f8fbfd;cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:5px;transition:width var(--dur) var(--ease),height var(--dur) var(--ease),background var(--dur),border-color var(--dur)}
.menu-toggle:hover{background:#eef7fa;border-color:#a9d8df}
.menu-toggle span{display:block;width:19px;height:2px;background:var(--navy);border-radius:2px;transform-origin:center;transition:transform var(--dur) var(--ease),opacity var(--dur) var(--ease)}
.menu-toggle[aria-expanded="true"]{background:var(--navy);border-color:var(--navy)}
.menu-toggle[aria-expanded="true"] span{background:#fff}
.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ==========================================================================
   Page hero (sub-pages)
   ========================================================================== */
.page-hero{position:relative;min-height:280px;display:flex;align-items:center;background:linear-gradient(120deg,rgba(3,17,30,.92),rgba(3,32,55,.72)),var(--pg-img) center/cover no-repeat;overflow:hidden}
.page-hero .container{position:relative;z-index:2}
.page-hero .eyebrow{color:var(--teal)}
.page-hero h1{color:#fff;font-size:clamp(26px,4.2vw,38px);text-transform:uppercase;letter-spacing:-.5px;margin:0 0 10px}
.breadcrumb{display:flex;gap:8px;align-items:center;font-size:13px;font-weight:700;color:#cfe3ec}
.breadcrumb a{text-decoration:none;color:#cfe3ec;transition:color var(--dur)}
.breadcrumb a:hover{color:var(--teal)}
.breadcrumb span{color:rgba(255,255,255,.4)}

/* ==========================================================================
   Hero (home)
   ========================================================================== */
.hero{min-height:clamp(680px,62vh,760px);position:relative;display:flex;align-items:center;background:#eef6f8;overflow:hidden}
.hero:before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(100deg,rgba(3,15,27,.62) 0%,rgba(3,24,42,.34) 45%,rgba(3,24,42,.06) 100%),radial-gradient(circle at 72% 30%,rgba(56,208,221,.12),transparent 34%);pointer-events:none}
.hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:0;filter:saturate(1.1) contrast(1.02) brightness(1.16);transform:scale(1.01)}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1fr 330px;align-items:center;gap:60px;padding:86px 0}
.hero-left .eyebrow{color:var(--teal)}
.hero-left h1{font-size:clamp(28px,4.4vw,48px);line-height:1.1;color:#fff;margin:0 0 16px;text-transform:uppercase;letter-spacing:-1px}
.hero-left h2{font-size:clamp(16px,2.1vw,22px);line-height:1.3;color:#cfe9ee;font-weight:600;margin:0 0 16px}
.hero-left p{color:#e7f1f5;font-size:clamp(14px,1.6vw,17px);font-weight:600;font-style:italic;margin:0 0 28px;max-width:600px;line-height:1.5;border-left:3px solid var(--teal);padding-left:16px}
.hero-buttons{display:flex;gap:16px;flex-wrap:wrap}

.hero-benefits-card{overflow:hidden;background:linear-gradient(145deg,rgba(4,19,33,.9),rgba(7,32,49,.86));backdrop-filter:blur(15px);-webkit-backdrop-filter:blur(15px);border:1px solid rgba(180,220,229,.2);border-radius:17px;box-shadow:0 24px 60px rgba(1,15,28,.34),inset 0 1px rgba(255,255,255,.07);color:#fff}
.hero-benefits{list-style:none;margin:0;padding:0}
.hero-benefits li{min-height:58px;padding:0 20px;display:flex;align-items:center;gap:14px;border-bottom:1px solid rgba(190,226,235,.16);transition:background var(--dur),padding-left var(--dur)}
.hero-benefits li:last-child{border-bottom:0}
.hero-benefits li:hover{padding-left:25px;background:linear-gradient(90deg,rgba(56,208,221,.11),transparent)}
.hero-benefits svg{width:25px;height:25px;flex:0 0 25px;color:#d9f7fa;filter:drop-shadow(0 0 7px rgba(56,208,221,.2))}
.hero-benefits strong{font-size:13px;line-height:1.3;font-weight:750;letter-spacing:.05px;color:#fff}

/* ==========================================================================
   Market strip — country badges (flag emoji replaced: unreliable on Windows)
   ========================================================================== */
.market-strip{position:relative;width:100%;max-width:100vw;overflow:hidden;background:#061d2d;border-top:1px solid rgba(85,210,222,.18);border-bottom:1px solid rgba(85,210,222,.18);box-shadow:inset 0 1px rgba(255,255,255,.04)}
.market-marquee{width:100%;max-width:100%;overflow:hidden;padding:18px 0;mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.market-track{display:flex;width:max-content;will-change:transform;animation:market-scroll 38s linear infinite}
.market-group{display:flex;align-items:center;gap:0;flex:none}
.market-strip:hover .market-track{animation-play-state:paused}
.country-badge{position:relative;display:inline-flex;align-items:baseline;white-space:nowrap;padding:5px 28px;font-size:13px;font-weight:650;line-height:1;color:#e8f3f6;background:none;border:0;border-radius:0;box-shadow:none;letter-spacing:0;transition:color var(--dur),transform var(--dur)}
.country-badge:after{content:"";position:absolute;right:0;top:50%;width:1px;height:17px;background:linear-gradient(180deg,transparent,rgba(111,190,201,.45),transparent);transform:translateY(-50%)}
.country-badge:hover{color:#57d6e0;transform:translateY(-1px)}
.country-badge i{display:inline-block;width:auto;height:auto;margin-right:9px;color:#20bdcc;background:none;border-radius:0;box-shadow:none;font-style:normal;font-size:9px;font-weight:800;line-height:1;letter-spacing:0;opacity:.82}
@keyframes market-scroll{to{transform:translateX(-50%)}}
@media(prefers-reduced-motion:reduce){.market-track{animation-play-state:paused}}

/* ==========================================================================
   Activities (premium bento)
   ========================================================================== */
.activities{position:relative;padding:104px 0 112px;background:#fff;color:var(--text);overflow:hidden}
.activities:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.03),transparent 34%),radial-gradient(circle at 16% 14%,rgba(16,184,200,.13),transparent 30%),radial-gradient(circle at 86% 88%,rgba(7,111,131,.18),transparent 28%);pointer-events:none}
.activities .container{position:relative}
.activities .section-title{text-align:left;max-width:760px;margin:0 0 34px}
.activities .section-title .eyebrow{color:var(--teal);letter-spacing:.12em}
.activities .section-title h2{color:var(--navy);font-size:clamp(34px,4.6vw,54px);line-height:1;text-transform:none;letter-spacing:-1.1px;font-weight:750}
.activities .section-title h2:after{display:none}
.activities .section-title p{color:var(--muted);font-size:16px;max-width:620px;margin-top:12px}
.activity-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:220px;grid-auto-flow:dense;gap:18px;padding:0;background:transparent;border:0;border-radius:0;box-shadow:none}
.activity{min-height:0;border-radius:10px;padding:28px 28px 26px;color:#fff;position:relative;overflow:hidden;background:#12171d;border:1px solid rgba(255,255,255,.13);box-shadow:inset 0 1px rgba(255,255,255,.04);display:flex;flex-direction:column;justify-content:flex-start;transition:transform var(--dur) var(--ease),border-color var(--dur),background var(--dur),box-shadow var(--dur)}
.activity:nth-child(1){grid-column:span 2}
.activity:nth-child(3){grid-row:span 2}
.activity:nth-child(6){grid-column:span 2}
.activity:before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(5,14,24,.94) 0%,rgba(6,20,31,.78) 52%,rgba(5,14,24,.58) 100%),var(--activity-img) center/cover no-repeat;opacity:.9;transition:opacity var(--dur),transform .55s var(--ease),filter var(--dur);pointer-events:none}
.activity:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 16% 16%,rgba(16,184,200,.18),transparent 32%);box-shadow:inset 0 -2px 0 rgba(16,184,200,.5);opacity:.85;pointer-events:none}
.activity:hover{transform:translateY(-4px);border-color:rgba(16,184,200,.42);background:#151c23;box-shadow:0 18px 44px rgba(0,0,0,.22),inset 0 1px rgba(255,255,255,.05)}
.activity:hover:before{opacity:1;transform:scale(1.035);filter:saturate(1.08) contrast(1.04)}
.activity>*{position:relative;z-index:1}
.activity .icon{width:40px;height:40px;border-radius:8px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.13);display:grid;place-items:center;box-shadow:none;margin:0 0 auto;color:#fff}
.activity .icon svg{width:22px;height:22px;color:#fff;stroke-width:1.65}
.activity h3{margin:34px 0 9px;padding:0;text-transform:none;font-size:17px;line-height:1.2;letter-spacing:-.2px;color:#fff}
.activity p{padding:0;margin:0 0 18px;font-size:14px;line-height:1.65;color:#c3ccd4;max-width:560px}
.activity a{margin:0;color:#dff9fc;text-decoration:none;font-size:12px;font-weight:850;display:inline-flex;align-items:center;gap:7px;text-transform:uppercase;letter-spacing:.04em;opacity:.9}
.activity a svg{width:13px;height:13px;transition:transform var(--dur)}
.activity a:hover{color:var(--teal);opacity:1}
.activity a:hover svg{transform:translateX(3px)}
.energy{--activity-img:url('https://images.unsplash.com/photo-1513828583688-c52646db42da?auto=format&fit=crop&w=1100&q=85')}
.construction{--activity-img:url('https://images.unsplash.com/photo-1503387762-592deb58ef4e?auto=format&fit=crop&w=1000&q=85')}
.infrastructure{--activity-img:url('https://upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Jiasong_Highway_Bridge%2C_under_construction_09.jpg/960px-Jiasong_Highway_Bridge%2C_under_construction_09.jpg')}
.textile{--activity-img:url('https://images.unsplash.com/photo-1445205170230-053b83016050?auto=format&fit=crop&w=1000&q=85')}
.trade{--activity-img:url('https://images.unsplash.com/photo-1494412651409-8963ce7935a7?auto=format&fit=crop&w=1100&q=85')}
.agri{--activity-img:url('https://images.unsplash.com/photo-1500382017468-9049fed747ef?auto=format&fit=crop&w=1000&q=85')}

/* ==========================================================================
   Products
   ========================================================================== */
.products{padding:var(--sp-9) 0;background:#fff}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:28px;gap:20px;flex-wrap:wrap}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.product{background:#fff;border:1px solid #e4edf2;border-radius:var(--radius-md);overflow:hidden;text-align:left;box-shadow:var(--shadow-sm);transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease)}
.product:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.product .thumb{height:140px;background-size:cover;background-position:center;position:relative}
.product .thumb:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(3,20,36,.28))}
.product .body{padding:16px 18px 20px}
.product h3{font-size:15px;margin:0 0 4px;color:var(--navy);letter-spacing:-.1px}
.product p{font-size:12.5px;margin:0;color:var(--muted)}
.p-en590 .thumb{background-image:url('https://upload.wikimedia.org/wikipedia/commons/thumb/c/c6/Control_panel_and_fuel_nozzle_at_a_gas_station.jpg/500px-Control_panel_and_fuel_nozzle_at_a_gas_station.jpg')}
.p-jet .thumb{background-image:url('https://images.unsplash.com/photo-1436491865332-7a61a109cc05?auto=format&fit=crop&w=450&q=80')}
.p-lpg .thumb{background-image:url('https://upload.wikimedia.org/wikipedia/commons/thumb/a/a2/LPG_tanks.jpg/960px-LPG_tanks.jpg')}
.p-sulfur .thumb{background-image:url('https://upload.wikimedia.org/wikipedia/commons/thumb/4/44/Sulfur-sample.jpg/960px-Sulfur-sample.jpg')}
.p-urea .thumb{background-image:url('https://upload.wikimedia.org/wikipedia/commons/thumb/7/70/Sample_of_Urea.jpg/960px-Sample_of_Urea.jpg')}
.p-sun .thumb{background-image:url('https://images.unsplash.com/photo-1474979266404-7eaacbcd87c5?auto=format&fit=crop&w=450&q=80')}
.p-poly .thumb{background-image:url('https://upload.wikimedia.org/wikipedia/commons/thumb/f/f3/Plastic_pellets.jpg/960px-Plastic_pellets.jpg')}
.p-petro .thumb{background-image:url('https://upload.wikimedia.org/wikipedia/commons/thumb/5/51/Anacortes_Refinery_31911.JPG/500px-Anacortes_Refinery_31911.JPG')}
.p-textile-products .thumb{background-image:url('https://images.unsplash.com/photo-1445205170230-053b83016050?auto=format&fit=crop&w=600&q=80')}
.p-textile-materials .thumb{background-image:url('https://images.unsplash.com/photo-1558769132-cb1aea458c5e?auto=format&fit=crop&w=600&q=80')}

/* ==========================================================================
   Why / Global presence
   ========================================================================== */
.why-global{background:#f6f9fb;padding:var(--sp-9) 0}
.why-grid{display:grid;grid-template-columns:.95fr 1.45fr;gap:28px;align-items:stretch}
.why,.global-presence{background:#fff;border-radius:var(--radius-md);border:1px solid #e3edf3;box-shadow:var(--shadow-sm);padding:30px}
.why h2,.global-presence h2{margin:0 0 20px;text-transform:uppercase;color:var(--navy);font-size:20px;letter-spacing:-.2px}
.why-list{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.why-list li{list-style:none;display:flex;gap:12px;align-items:flex-start}
.why-list .num{flex:none;width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,var(--teal),var(--teal-dark));color:#fff;display:grid;place-items:center;font-size:12px;font-weight:900}
.why-list strong{display:block;color:var(--navy);font-size:13.5px;margin-bottom:3px}
.why-list span{font-size:12px;color:var(--muted);line-height:1.5}
.presence-body{display:grid;grid-template-columns:1.35fr .9fr;gap:24px;align-items:stretch}
.mini-map{min-height:270px;border-radius:var(--radius-md);background:radial-gradient(circle at 52% 46%,rgba(16,184,200,.22),transparent 36%),linear-gradient(135deg,rgba(3,27,47,.92),rgba(7,72,92,.78)),url('https://upload.wikimedia.org/wikipedia/commons/thumb/a/ad/BlankMap-World_gray.svg/960px-BlankMap-World_gray.svg.png') center/88% no-repeat;position:relative;overflow:hidden;border:1px solid rgba(16,184,200,.28);box-shadow:inset 0 0 0 1px rgba(255,255,255,.06)}
.mini-map:before{content:var(--markets-label,"12 markets");position:absolute;left:18px;top:18px;color:#dff7fb;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:7px 12px;font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.5px}
.mini-map:after{content:"";position:absolute;left:12%;right:12%;top:50%;height:1px;background:linear-gradient(90deg,transparent,rgba(16,184,200,.7),transparent);transform:rotate(-8deg);transform-origin:center}
.region-marker{position:absolute;z-index:2;width:9px;height:9px;border-radius:50%;background:var(--teal);border:1px solid #bff8fc;transform:translate(-50%,-50%);box-shadow:0 0 0 0 rgba(16,184,200,.55);animation:pulse 2.4s infinite}
.region-marker b{position:absolute;display:block;width:max-content;padding:5px 8px;border-radius:999px;background:rgba(3,20,36,.88);border:1px solid rgba(122,225,235,.48);color:#e8fbfd;font-size:9px;font-weight:900;line-height:1;text-transform:uppercase;letter-spacing:.25px;box-shadow:0 5px 15px rgba(0,0,0,.25)}
.r1{left:50%;top:38%}.r2{left:57%;top:44%}.r3{left:64%;top:38%}.r4{left:50%;top:53%}.r5{left:74%;top:43%}
.r1 b{right:11px;top:-18px}.r2 b{left:-35px;top:12px}.r3 b{left:-25px;top:-21px}.r4 b{left:-20px;top:12px}.r5 b{left:11px;top:-14px}
.r2{animation-delay:.4s}.r3{animation-delay:.8s}.r4{animation-delay:1.2s}.r5{animation-delay:1.6s}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(16,184,200,.55)}70%{box-shadow:0 0 0 12px rgba(16,184,200,0)}100%{box-shadow:0 0 0 0 rgba(16,184,200,0)}}
.presence-list{margin:0;padding:0;list-style:none;font-size:12.5px;font-weight:800;color:var(--navy);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;align-content:start}
.presence-list li{display:flex;align-items:center;gap:8px;min-height:38px;background:#f7fbfd;border:1px solid #e0ecf2;border-radius:var(--radius-sm);padding:8px 10px;box-shadow:0 4px 12px rgba(3,23,40,.05)}
.presence-list i{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;background:linear-gradient(135deg,var(--teal),var(--teal-dark));color:#fff;font-style:normal;font-size:8px;font-weight:900;flex:none}

/* ==========================================================================
   Stats
   ========================================================================== */
.stats{background:linear-gradient(135deg,#031b2f,#06334e);color:#fff}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.stats-grid div{text-align:center;padding:var(--sp-7) 10px;border-right:1px solid rgba(255,255,255,.15)}
.stats-grid div:last-child{border-right:0}
.stats-grid strong{display:block;color:var(--teal);font-size:36px;font-weight:900;letter-spacing:-.5px}
.stats-grid span{font-size:12px;text-transform:uppercase;font-weight:800;letter-spacing:.3px;color:#cfe3ec}

/* ==========================================================================
   Projects
   ========================================================================== */
.projects{padding:var(--sp-9) 0;background:#f7fafc}
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.project-grid article{position:relative;height:220px;border-radius:var(--radius-md);overflow:hidden;background-size:cover;background-position:center;display:flex;align-items:flex-end;box-shadow:var(--shadow-sm);transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease)}
.project-grid article:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.project-grid article:before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(3,18,34,.88) 10%,rgba(3,18,34,.15) 75%)}
.project-grid article>div{position:relative;z-index:1;padding:0 20px 24px;transform:translateY(-10px)}
.project-grid article span{display:block;color:#fff;font-weight:900;font-size:15px;line-height:1.25;text-transform:uppercase;letter-spacing:.2px;text-shadow:0 2px 14px rgba(0,0,0,.35)}
.project-grid article small{display:block;color:var(--teal);font-size:11px;font-weight:900;text-transform:uppercase;margin-bottom:6px;text-shadow:0 2px 14px rgba(0,0,0,.35)}

/* ==========================================================================
   Contact
   ========================================================================== */
.contact-area{background:#fff;border-top:1px solid var(--line);padding:var(--sp-9) 0}
.contact-grid{display:grid;grid-template-columns:1.1fr 1fr 1.4fr;gap:36px}
.footer-brand .logo{font-size:44px}
.footer-brand p{font-weight:800;margin:10px 0 6px;color:var(--navy);font-size:13px;letter-spacing:.3px}
.footer-brand small{line-height:1.6;color:var(--muted);font-size:12.5px;display:block;margin-bottom:18px}
.contact-area h3,.footer-band h3{color:var(--navy);text-transform:uppercase;font-size:14px;margin:0 0 18px;letter-spacing:.3px}
.contact-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}
.contact-list li{display:flex;gap:12px;align-items:flex-start;font-size:13px;line-height:1.55;color:#334c60}
.contact-list svg{width:17px;height:17px;color:var(--teal);flex:none;margin-top:2px}
.quick-links{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:11px}
.quick-links a{text-decoration:none;color:#334c60;font-size:13px;font-weight:600;transition:color var(--dur),padding-left var(--dur);display:inline-flex;align-items:center;gap:6px}
.quick-links a:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--teal);flex:none}
.quick-links a:hover{color:var(--teal-deep);padding-left:4px}
.contact-form-wrap{background:linear-gradient(180deg,#fff,#f8fbfd);border:1px solid #dbe8ef;border-radius:var(--radius-md);padding:32px;box-shadow:0 18px 42px rgba(3,23,40,.12)}
.contact-grid>.contact-form-wrap{grid-column:1 / -1;width:min(780px,100%);margin:0 auto}
.contact-form-wrap h3{font-size:18px!important;margin:0 0 8px!important;letter-spacing:-.2px}
.contact-form-wrap h3:after{content:"";display:block;width:42px;height:3px;background:var(--teal);border-radius:999px;margin-top:10px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-size:11px;font-weight:900;text-transform:uppercase;color:var(--navy);margin-bottom:8px;letter-spacing:.5px}
.contact-form-wrap input,.contact-form-wrap textarea{width:100%;border:1px solid #cfdde6;border-radius:var(--radius-sm);padding:14px 15px;font-family:inherit;font-size:14px;background:#fff;transition:border-color var(--dur),box-shadow var(--dur),background var(--dur)}
.contact-form-wrap select{width:100%;border:1px solid #cfdde6;border-radius:var(--radius-sm);padding:14px 42px 14px 15px;font-family:inherit;font-size:14px;color:var(--navy);background:#fff;transition:border-color var(--dur),box-shadow var(--dur);cursor:pointer}
.contact-form-wrap input:focus,.contact-form-wrap textarea:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(16,184,200,.15);outline:none}
.contact-form-wrap select:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(16,184,200,.15);outline:none}
.contact-form-wrap input::placeholder,.contact-form-wrap textarea::placeholder{color:#8ea0ad}
.contact-form-wrap textarea{height:140px;resize:vertical}
.contact-form-wrap .btn{min-height:52px}
.inquiry-intro{margin:0 0 18px;color:var(--muted);font-size:13.5px;line-height:1.6}
.inquiry-type{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:0 0 22px;border:0;padding:0}
.inquiry-option{position:relative;display:block;cursor:pointer}
.inquiry-option input{position:absolute;opacity:0;pointer-events:none}
.inquiry-choice{display:block;height:100%;padding:16px;border:1px solid #cfdde6;border-radius:var(--radius-sm);background:#fff;transition:border-color var(--dur),box-shadow var(--dur),background var(--dur)}
.inquiry-choice strong{display:block;color:var(--navy);font-size:13px;margin-bottom:4px}
.inquiry-choice small{display:block;color:var(--muted);font-size:11.5px;line-height:1.45}
.inquiry-option input:checked+.inquiry-choice{border-color:var(--teal-deep);background:#effbfc;box-shadow:0 0 0 3px rgba(16,184,200,.12)}
.inquiry-option input:focus-visible+.inquiry-choice{outline:3px solid rgba(5,104,124,.3);outline-offset:2px}
.inquiry-fields[hidden]{display:none}
.inquiry-fields{padding:18px 18px 2px;margin:0 0 18px;border:1px solid #dce8ee;border-radius:var(--radius-sm);background:rgba(239,248,250,.62)}
.inquiry-fields textarea{height:110px}
.inquiry-fields-title{margin:0 0 15px;color:var(--navy);font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.45px}
.contact-cards{grid-template-columns:repeat(3,1fr)}
.inquiry-contact-layout{grid-template-columns:1.4fr .6fr}
/* ==========================================================================
   Footer band (used on sub-pages without a contact form)
   ========================================================================== */
.footer-band{background:#f7fafc;border-top:1px solid var(--line);padding:var(--sp-8) 0 var(--sp-5)}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:36px}

/* ==========================================================================
   Footer
   ========================================================================== */
.copyright{background:var(--dark);color:#9fb3c2;font-size:12.5px}
.copyright .container{display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;padding:18px 0}
.copyright a{color:#9fb3c2;text-decoration:none}
.copyright a:hover{color:var(--teal)}

/* ==========================================================================
   Generic content blocks (subpages)
   ========================================================================== */
.content-section{padding:var(--sp-9) 0}
.content-section.alt{background:#f7fafc}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:var(--sp-8);align-items:center}
.two-col img,.two-col .img-box{border-radius:var(--radius-lg);box-shadow:var(--shadow);width:100%;height:100%;object-fit:cover;min-height:340px;background-size:cover;background-position:center}
.two-col h2{font-size:clamp(22px,3vw,28px);color:var(--navy);text-transform:uppercase;letter-spacing:-.3px;margin:0 0 16px}
.two-col p{color:var(--muted);font-size:15px;line-height:1.75;margin:0 0 16px}

/* ==========================================================================
   Legal pages
   ========================================================================== */
.legal-section{padding:var(--sp-8) 0 var(--sp-9);background:#fff}
.legal-document{max-width:900px}
.legal-document>p{color:var(--muted);font-size:15px;line-height:1.8;margin:0 0 18px}
.legal-document h2{color:var(--navy);font-size:19px;line-height:1.35;margin:36px 0 12px}
.legal-document ul{margin:0 0 22px;padding-left:22px;color:var(--muted)}
.legal-document li{padding:4px 0;font-size:15px;line-height:1.7}
.legal-document a{color:var(--teal-deep);font-weight:700;text-underline-offset:3px}
.legal-document .legal-updated{display:inline-block;color:var(--teal-deep);font-size:12px;font-weight:800;text-transform:uppercase;border-bottom:1px solid var(--line);padding-bottom:8px;margin-bottom:26px}
.legal-en{display:none}
html[lang="en"] .legal-tr{display:none}
html[lang="en"] .legal-en{display:block}
.form-privacy{margin:14px 0 0;color:var(--muted);font-size:11.5px;line-height:1.55;text-align:center}
.form-privacy a{color:var(--teal-deep);font-weight:700;text-underline-offset:2px}
.check-list{list-style:none;margin:20px 0 0;padding:0;display:flex;flex-direction:column;gap:12px}
.check-list li{display:flex;gap:12px;align-items:flex-start;font-size:14px;color:var(--text);font-weight:600}
.check-list svg{width:20px;height:20px;flex:none;color:var(--teal-deep)}

.value-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.value-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:26px;box-shadow:var(--shadow-sm);transition:transform var(--dur),box-shadow var(--dur)}
.value-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.value-card .icon{width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,var(--teal),var(--teal-dark));display:grid;place-items:center;margin-bottom:16px}
.value-card .icon svg{width:22px;height:22px;color:#fff}
.value-card h3{font-size:15px;color:var(--navy);margin:0 0 8px;text-transform:uppercase}
.value-card p{font-size:12.5px;color:var(--muted);line-height:1.6;margin:0}

.timeline{position:relative;max-width:820px;margin:0 auto;padding-left:34px}
.timeline:before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:2px;background:var(--line)}
.timeline-item{position:relative;padding-bottom:34px}
.timeline-item:last-child{padding-bottom:0}
.timeline-item:before{content:"";position:absolute;left:-34px;top:2px;width:20px;height:20px;border-radius:50%;background:#fff;border:3px solid var(--teal);box-shadow:0 0 0 4px #fff}
.timeline-item strong{display:block;color:var(--teal-deep);font-size:13px;font-weight:900;letter-spacing:.5px;margin-bottom:4px}
.timeline-item h4{margin:0 0 6px;font-size:16px;color:var(--navy)}
.timeline-item p{margin:0;color:var(--muted);font-size:13.5px;line-height:1.6}

.stat-inline{display:flex;gap:36px;flex-wrap:wrap;margin-top:8px}
.stat-inline div strong{display:block;font-size:26px;color:var(--teal-deep);font-weight:900}
.stat-inline div span{font-size:11.5px;color:var(--muted);text-transform:uppercase;font-weight:800}

.detail-block{display:grid;grid-template-columns:.9fr 1.1fr;gap:var(--sp-8);align-items:center;padding:var(--sp-8) 0;border-bottom:1px solid var(--line)}
.detail-block:last-child{border-bottom:0}
.detail-block.rev{grid-template-columns:1.1fr .9fr}
.detail-block.rev .detail-media{order:2}
.detail-media{border-radius:var(--radius-lg);min-height:300px;background-size:cover;background-position:center;box-shadow:var(--shadow);position:relative;overflow:hidden}
.detail-media:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(3,20,36,.15),transparent 60%)}
.detail-text .icon-lg{width:56px;height:56px;border-radius:14px;background:linear-gradient(135deg,var(--teal),var(--teal-dark));display:grid;place-items:center;margin-bottom:18px;box-shadow:0 10px 24px rgba(16,184,200,.3)}
.detail-text .icon-lg svg{width:26px;height:26px;color:#fff}
.detail-text h2{font-size:clamp(20px,2.6vw,24px);color:var(--navy);text-transform:uppercase;letter-spacing:-.2px;margin:0 0 14px}
.detail-text p{color:var(--muted);font-size:14.5px;line-height:1.75;margin:0 0 16px}

.filter-row{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:32px}
.filter-row button{border:1px solid var(--line);background:#fff;color:var(--navy);font-weight:800;font-size:12px;text-transform:uppercase;padding:13px 20px;border-radius:999px;cursor:pointer;transition:all var(--dur)}
.filter-row button:hover{border-color:var(--teal-deep);color:var(--teal-deep)}
.filter-row button.active{background:var(--navy);border-color:var(--navy);color:#fff}

.cta-band{background:linear-gradient(120deg,#031b2f,#0a3b57);padding:var(--sp-8) 0;text-align:center}
.cta-band h2{color:#fff;font-size:26px;text-transform:uppercase;margin:0 0 12px;letter-spacing:-.3px}
.cta-band p{color:#cfe3ec;font-size:14.5px;margin:0 0 26px}
.cta-band .btn-row{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media(max-width:1210px){
  .nav-links{position:absolute;inset:100% 0 auto;background:#fff;flex-direction:column;align-items:stretch;padding:12px max(3vw,22px) 24px;gap:0;border-top:1px solid var(--line);box-shadow:0 22px 34px rgba(2,20,36,.18);transform:translateY(-10px);transform-origin:top center;opacity:0;pointer-events:none;transition:opacity var(--dur) var(--ease),transform var(--dur) var(--ease);max-height:calc(100vh - 88px);overflow:auto}
  .nav-links.open{opacity:1;transform:translateY(0);pointer-events:auto}
  .nav-links a{padding:15px 4px;border-bottom:1px solid var(--line)}
  .nav-links a.active:after{display:none}
  .nav-links a.active{color:var(--teal-deep)}
  .nav-links .language-switch{align-self:flex-start;margin:14px 0 0;box-shadow:none}
  .nav-links .quote-mobile{display:inline-flex;justify-content:center;margin-top:16px;padding:15px 20px;border:0;background:var(--navy);color:#fff;box-shadow:0 10px 24px rgba(3,20,36,.2)}
  .nav-links .quote-mobile:hover{background:var(--teal-deep);color:#fff}
  .menu-toggle{display:inline-flex}
  .nav .quote{display:none}
  .hero-grid,.why-grid,.presence-body,.contact-grid,.footer-grid,.two-col,.detail-block,.detail-block.rev{grid-template-columns:1fr}
  .detail-block.rev .detail-media{order:0}
  .hero-benefits-card{width:100%;max-width:520px}
  .activity-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .activity:nth-child(1),.activity:nth-child(6){grid-column:span 2}
  .activity:nth-child(3){grid-row:auto}
  .product-grid{grid-template-columns:repeat(3,1fr)}
  .project-grid{grid-template-columns:repeat(2,1fr)}
  .value-grid{grid-template-columns:repeat(2,1fr)}
  .detail-media{min-height:240px}
}
@media(max-width:900px){
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .why-list{grid-template-columns:1fr}
  .presence-body{grid-template-columns:1fr}
}
@media(max-width:768px){
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stats-grid div:nth-child(2){border-right:0}
  .stats-grid div{border-bottom:1px solid rgba(255,255,255,.15)}
  .contact-grid{gap:30px}
}
@media(max-width:620px){
  html,body{overscroll-behavior-x:none;touch-action:pan-y}
  .topbar{display:none}
  .topbar-inner{min-height:40px;padding:7px 0;justify-content:center}
  .top-regions{display:none}
  .main-header{background:rgba(255,255,255,.82);border-bottom:1px solid rgba(214,228,236,.58);box-shadow:none;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
  .main-header.scrolled{background:rgba(255,255,255,.95);border-color:rgba(214,228,236,.86);box-shadow:0 8px 26px rgba(2,20,36,.13)}
  .nav{height:72px;gap:10px}
  .main-header.scrolled .nav{height:58px}
  .main-header.scrolled .logo{font-size:34px}
  .main-header.scrolled .menu-toggle{width:36px;height:36px}
  .nav-links{position:fixed;top:72px;left:0;right:0;z-index:999;max-height:calc(100dvh - 72px);padding:8px 18px 20px;background:rgba(255,255,255,.96);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
  .main-header.scrolled .nav-links{top:58px;max-height:calc(100dvh - 58px)}
  .nav-links a{padding:14px 4px;font-size:12px}
  .logo{font-size:40px}
  .brand-text{font-size:9.5px}
  .hero{min-height:min(134vw,640px)}
  .hero:before{background:linear-gradient(180deg,rgba(3,15,27,.43) 0%,rgba(3,15,27,.67) 52%,rgba(3,15,27,.75) 100%)}
  .hero-image{object-position:58% center;filter:saturate(1.08) contrast(1.02) brightness(1.07)}
  .hero-grid{min-height:min(134vw,640px);align-content:space-between;padding:42px 0 30px;gap:30px}
  .hero-left .eyebrow{font-size:10.5px;margin-bottom:10px}
  .hero-left h1{font-size:clamp(24px,8.4vw,32px);line-height:1.04;margin-bottom:12px;letter-spacing:0}
  .hero-left h2{font-size:14.5px;line-height:1.38;margin-bottom:12px;max-width:310px}
  .hero-left p{font-size:13px;line-height:1.45;margin-bottom:0;max-width:330px;padding-left:12px}
  .hero-buttons{display:none}
  .hero-benefits-card{max-width:none;border:0;border-radius:0;background:transparent;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none;overflow:visible}
  .hero-benefits{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;padding:1px 0 0}
  .hero-benefits::-webkit-scrollbar{display:none}
  .hero-benefits li{min-height:42px;padding:7px 6px;gap:5px;justify-content:center;border:1px solid rgba(190,226,235,.18);border-radius:8px;background:rgba(4,19,33,.82)}
  .hero-benefits li:nth-child(n+4){display:none}
  .hero-benefits li:last-child{border-bottom:1px solid rgba(190,226,235,.18)}
  .hero-benefits li:hover{padding-left:6px}
  .hero-benefits svg{width:14px;height:14px;flex-basis:14px}
  .hero-benefits strong{font-size:9.4px;line-height:1.15;text-align:left;white-space:normal}
  .market-marquee{padding:10px 0;mask-image:linear-gradient(90deg,transparent,#000 14%,#000 86%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 14%,#000 86%,transparent)}
  .market-track{animation-duration:30s}
  .country-badge{padding:3px 16px;font-size:10.5px}
  .country-badge i{font-size:7.5px;margin-right:7px}
  .activity-grid,.product-grid,.project-grid,.value-grid{grid-template-columns:1fr}
  #products .product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  #products .product:nth-child(n+5){display:none}
  #products .product .thumb{height:92px}
  #products .product .body{padding:12px 12px 14px}
  #products .product h3{font-size:13px}
  #products .product p{font-size:11.5px;line-height:1.35}
  .activity-grid{grid-auto-rows:auto;gap:14px}
  .activity:nth-child(1),.activity:nth-child(3),.activity:nth-child(6){grid-column:auto;grid-row:auto}
  .activities{padding:70px 0 78px}
  .activities .section-title{margin-bottom:28px}
  .activities .section-title h2{font-size:clamp(31px,12vw,42px)}
  .activity{min-height:220px;padding:24px}
  .why-list{grid-template-columns:1fr}
  .presence-list{columns:1}
  .form-row{grid-template-columns:1fr}
  .inquiry-type{grid-template-columns:1fr}
  .inquiry-fields{padding:15px 14px 1px}
  .copyright .container{flex-direction:column;text-align:center}
  .page-hero{min-height:220px}
  .stats-grid{grid-template-columns:1fr}
  .stats-grid div{border-right:0}
  .cta-band .btn-row{flex-direction:column;align-items:stretch}
}
@media(max-width:480px){
  .brand-text{display:none}
  .language-switch button{width:31px;height:27px}
  .nav-right{gap:8px}
  .menu-toggle{width:40px;height:40px}
}