/* ==========================================================================
   Aýdyň Bina — Construction & Engineering
   Design system: Navy (#0d1f3a) + Gold (#d3a24a) + Off-white
   ========================================================================== */

:root{
  --navy-900:#0a1730;
  --navy-800:#0d1f3a;
  --navy-700:#12294d;
  --navy-600:#1b3767;
  --gold:#d3a24a;
  --gold-400:#e0b563;
  --gold-200:#f0d9a8;
  --ink:#16202e;
  --muted:#5c6a7d;
  --line:#e6e9ef;
  --paper:#ffffff;
  --paper-2:#f6f8fb;
  --paper-3:#eef2f7;

  --maxw:1240px;
  --radius:16px;
  --radius-sm:12px;
  --shadow-sm:0 2px 8px rgba(13,31,58,.06);
  --shadow:0 16px 40px -12px rgba(13,31,58,.18);
  --shadow-lg:0 30px 70px -20px rgba(10,23,48,.35);
  --ease:cubic-bezier(.22,.61,.36,1);

  --ff-display:"Sora",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --ff-body:"Manrope",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:hidden}
body{
  margin:0;font-family:var(--ff-body);color:var(--ink);background:var(--paper);
  font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:clip;
  max-width:100%;overflow-wrap:break-word;
}
/* Let grid/flex tracks shrink below their content's intrinsic width so a long
   word can never push a column past the viewport on small screens. */
.services-grid>*,.why-grid>*,.values-grid>*,.certs-grid>*,.fleet-cards>*,
.gallery>*,.process>*,.footer-grid>*,.contact-grid>*,.stats-grid>*,
.featured-projects>*,.quality-cols>*{min-width:0}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,h5{font-family:var(--ff-display);font-weight:700;line-height:1.15;margin:0;color:var(--navy-800);letter-spacing:-.01em}
p{margin:0 0 1rem}
ul{margin:0;padding:0;list-style:none}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 clamp(26px,6vw,40px)}
.section{padding:clamp(64px,9vw,120px) 0}
.section--tint{background:var(--paper-2)}
.section--dark{background:var(--navy-800);color:#dbe3ef}
.section--dark .section-title{color:#fff}
.section--dark .section-sub{color:#a9b7cc}

/* ---------- Eyebrow / heads ---------- */
.eyebrow{
  font-family:var(--ff-display);font-weight:600;font-size:.78rem;letter-spacing:.18em;
  text-transform:uppercase;color:var(--muted);margin:0 0 .9rem;display:inline-flex;align-items:center;gap:.6rem;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--gold);display:inline-block}
.eyebrow--gold{color:var(--gold-400)}
.eyebrow--gold::before{background:var(--gold)}
.section-head{max-width:760px;margin:0 auto clamp(40px,5vw,64px);text-align:center}
.section-head .eyebrow{display:inline-flex}
.section-title{font-size:clamp(1.9rem,4vw,3rem);font-weight:800}
.section-sub{color:var(--muted);font-size:1.06rem;margin:1rem 0 0}
.section-sub--left{margin-left:0}
.subhead{font-family:var(--ff-display);font-size:clamp(1.2rem,2.4vw,1.6rem);font-weight:700;margin:0 0 1.8rem;position:relative;padding-left:1rem}
.subhead::before{content:"";position:absolute;left:0;top:.15em;bottom:.15em;width:4px;border-radius:4px;background:var(--gold)}
.subhead--light{color:#fff}
.lead{font-size:1.15rem;color:#33415a;font-weight:500}
.section--dark .lead{color:#c7d2e2}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  font-family:var(--ff-display);font-weight:600;font-size:.98rem;letter-spacing:.01em;
  padding:.95rem 1.7rem;border-radius:10px;border:1.5px solid transparent;cursor:pointer;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s,color .25s,border-color .25s;
  white-space:nowrap;
}
.btn-sm{padding:.62rem 1.1rem;font-size:.9rem}
.btn-block{width:100%}
.btn-gold{background:linear-gradient(135deg,var(--gold-400),var(--gold));color:#241703;box-shadow:0 10px 24px -8px rgba(211,162,74,.6)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 30px -8px rgba(211,162,74,.7)}
.btn-ghost{background:rgba(255,255,255,.06);color:#fff;border-color:rgba(255,255,255,.4);backdrop-filter:blur(4px)}
.btn-ghost:hover{background:#fff;color:var(--navy-800);border-color:#fff;transform:translateY(-2px)}
.btn-dark{background:var(--navy-800);color:#fff}
.btn-dark:hover{background:var(--navy-900);transform:translateY(-2px);box-shadow:var(--shadow)}

/* ---------- Scroll progress ---------- */
.scroll-progress{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--gold),var(--gold-400));z-index:1100;transition:width .1s linear}

/* ---------- Header ---------- */
.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;transition:background .3s,box-shadow .3s,padding .3s}
.site-header{padding:14px 0;background:transparent}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem}
.brand{display:inline-flex;align-items:center;flex-shrink:0}
.brand-logo{height:173px;width:auto;transition:height .3s}
.brand-logo--dark{display:none}
.main-nav{display:flex;flex-wrap:nowrap;gap:.1rem;margin-left:auto}
.main-nav a{
  font-family:var(--ff-display);font-weight:500;font-size:.9rem;color:#eaf0fa;padding:.5rem .62rem;border-radius:8px;
  position:relative;white-space:nowrap;transition:color .2s,background .2s;
}
.main-nav a::after{content:"";position:absolute;left:.62rem;right:.62rem;bottom:.32rem;height:2px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .28s var(--ease)}
.main-nav a:hover::after{transform:scaleX(1)}
.header-actions{display:flex;align-items:center;gap:.9rem}
.lang-switch{display:inline-flex;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);border-radius:9px;padding:2px;backdrop-filter:blur(6px)}
.lang-switch button{
  font-family:var(--ff-display);font-weight:600;font-size:.8rem;color:#dbe3ef;background:transparent;border:0;cursor:pointer;
  padding:.34rem .58rem;border-radius:7px;transition:background .2s,color .2s;
}
.lang-switch button.is-active{background:var(--gold);color:#241703}
.header-cta{display:inline-flex}

/* scrolled state */
.site-header.scrolled{background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(12px);box-shadow:0 4px 24px -8px rgba(13,31,58,.16);padding:8px 0}
.site-header.scrolled .brand-logo{height:142px}
.site-header.scrolled .brand-logo--light{display:none}
.site-header.scrolled .brand-logo--dark{display:block}
.site-header.scrolled .main-nav a{color:var(--navy-700)}
.site-header.scrolled .lang-switch{background:var(--paper-3);border-color:var(--line)}
.site-header.scrolled .lang-switch button{color:var(--navy-700)}
.site-header.scrolled .lang-switch button.is-active{background:var(--gold);color:#241703}

/* nav toggle */
.nav-toggle{display:none;flex-direction:column;gap:5px;width:42px;height:42px;border:0;background:transparent;cursor:pointer;padding:9px}
.nav-toggle span{height:2px;width:100%;background:#fff;border-radius:2px;transition:transform .3s,opacity .3s}
.site-header.scrolled .nav-toggle span{background:var(--navy-800)}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* mobile menu — panel lives inside a full-viewport clip so it can never
   create horizontal overflow when it's slid off-screen */
.menu-clip{position:fixed;inset:0;overflow:hidden;pointer-events:none;z-index:999}
.mobile-menu{position:absolute;top:0;right:0;bottom:0;width:min(84vw,360px);background:var(--navy-800);transform:translateX(100%);transition:transform .38s var(--ease);padding:176px 28px 40px;box-shadow:var(--shadow-lg);pointer-events:auto;overflow-y:auto}
.mobile-menu.open{transform:translateX(0)}
.mobile-menu nav{display:flex;flex-direction:column;gap:.4rem}
.mobile-menu a{font-family:var(--ff-display);font-weight:500;color:#e7eefb;font-size:1.1rem;padding:.85rem .4rem;border-bottom:1px solid rgba(255,255,255,.08)}
.mobile-menu a.btn{margin-top:1.2rem;border-bottom:0;justify-content:center}
body.menu-open{overflow:hidden}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;color:#fff;overflow:hidden;padding-top:clamp(112px,15vw,212px)}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center}
.hero-overlay{position:absolute;inset:0;background:
  linear-gradient(90deg,rgba(8,18,38,.94) 0%,rgba(8,18,38,.78) 42%,rgba(8,18,38,.35) 100%),
  linear-gradient(0deg,rgba(8,18,38,.8) 0%,rgba(8,18,38,0) 40%)}
.hero-inner{position:relative;z-index:2;max-width:760px;padding-top:2vh;padding-bottom:8vh}
.hero-title{font-size:clamp(2.4rem,6vw,4.6rem);font-weight:800;color:#fff;letter-spacing:-.02em;margin:.3rem 0 .2rem}
.hero-title-accent{font-family:var(--ff-display);font-weight:700;font-size:clamp(2.4rem,6vw,4.6rem);line-height:1.05;
  background:linear-gradient(120deg,var(--gold-200),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent;margin:0 0 1.4rem;letter-spacing:-.02em}
.hero-sub{font-size:clamp(1.05rem,1.6vw,1.22rem);color:#cdd8ea;max-width:600px;margin:0 0 2rem}
.hero-cta{display:flex;gap:1rem;flex-wrap:wrap}
.hero-scroll{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);z-index:2;display:flex;flex-direction:column;align-items:center;gap:.4rem;color:#c3cfe2;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;font-family:var(--ff-display);transition:color .2s}
.hero-scroll:hover{color:var(--gold-400)}
.hero-scroll svg{animation:bob 1.8s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(6px)}}

/* ---------- Stats ---------- */
.stats{background:var(--navy-900);color:#fff;position:relative;z-index:3;padding:clamp(48px,6vw,72px) 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.08);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg);position:relative}
.stat{background:linear-gradient(160deg,var(--navy-700),var(--navy-800));padding:2.4rem 1.6rem;text-align:center}
.stat-num{font-family:var(--ff-display);font-weight:800;font-size:clamp(2.2rem,4vw,3.1rem);color:#fff;line-height:1;display:flex;align-items:baseline;justify-content:center}
.stat-num .suffix{color:var(--gold-400);margin-left:.05em}
.stat-label{color:#a9b7cc;font-size:.9rem;margin-top:.7rem;letter-spacing:.01em}

/* ---------- About ---------- */
.about-grid{display:grid;grid-template-columns:0.9fr 1.1fr;gap:clamp(32px,5vw,72px);align-items:center;margin-bottom:clamp(48px,6vw,84px)}
.about-media{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg)}
.about-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/9}
/* Badge sits over the lower neighbouring building, clear of the «Aýdyň» roof sign */
.about-media-badge{position:absolute;left:6%;top:33%;background:var(--gold);color:#241703;padding:.8rem 1.15rem;border-radius:12px;box-shadow:var(--shadow)}
.badge-num{font-family:var(--ff-display);font-weight:800;font-size:2rem;line-height:1;display:block}
.badge-text{font-size:.82rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em}
.about-body .eyebrow{display:inline-flex}
.about-body p{color:var(--muted)}
.about-body .lead{margin-bottom:1.2rem}

.values-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.value-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:2rem 1.6rem;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s}
.value-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.value-icon{width:56px;height:56px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(150deg,var(--navy-700),var(--navy-800));margin-bottom:1.1rem}
.value-icon svg{width:28px;height:28px;color:var(--gold-400)}
.value-card h4{font-size:1.15rem;margin-bottom:.5rem}
.value-card p{color:var(--muted);font-size:.95rem;margin:0}

/* ---------- Services ---------- */
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.3rem}
.service-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:2rem 1.7rem;position:relative;overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s}
.service-card::before{content:"";position:absolute;left:0;top:0;height:4px;width:100%;background:linear-gradient(90deg,var(--gold),var(--gold-400));transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.service-card:hover::before{transform:scaleX(1)}
.service-num{font-family:var(--ff-display);font-weight:800;font-size:.85rem;color:var(--gold);letter-spacing:.08em}
.service-icon{width:52px;height:52px;margin:.8rem 0 1.1rem;color:var(--navy-700)}
.service-icon svg{width:100%;height:100%}
.service-card h4{font-size:1.12rem;margin-bottom:.55rem}
.service-card p{color:var(--muted);font-size:.93rem;margin:0}

/* ---------- Why ---------- */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.why-card{padding:1.8rem 1.5rem;border-radius:var(--radius);background:var(--paper-2);border:1px solid transparent;transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s}
.why-card:hover{background:var(--paper);transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--line)}
.why-badge{width:44px;height:44px;border-radius:11px;display:grid;place-items:center;background:var(--navy-800);color:var(--gold-400);font-family:var(--ff-display);font-weight:800;font-size:1.05rem;margin-bottom:1rem}
.why-card h4{font-size:1.05rem;margin-bottom:.5rem}
.why-card p{color:var(--muted);font-size:.92rem;margin:0}

/* ---------- Projects ---------- */
.featured-projects{display:grid;grid-template-columns:1fr 1fr;grid-auto-rows:1fr;gap:1.4rem;margin-bottom:clamp(56px,7vw,84px)}
.feat-project{position:relative;border-radius:var(--radius);overflow:hidden;min-height:340px;cursor:pointer;box-shadow:var(--shadow-lg)}
.feat-project--wide{grid-column:1 / -1;min-height:440px}
.feat-project img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.feat-project:hover img{transform:scale(1.06)}
.feat-overlay{position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,18,38,.92) 0%,rgba(8,18,38,.45) 45%,rgba(8,18,38,.08) 100%)}
.feat-body{position:absolute;left:0;right:0;bottom:0;padding:clamp(1.4rem,3vw,2.4rem);color:#fff}
.feat-tag{display:inline-block;font-family:var(--ff-display);font-size:.72rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:#0f1c33;background:var(--gold);padding:.32rem .7rem;border-radius:6px;margin-bottom:.9rem}
.feat-body h3{color:#fff;font-size:clamp(1.25rem,2.4vw,1.7rem);margin-bottom:.5rem}
.feat-body p{color:#d5deec;font-size:.96rem;max-width:64ch;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}

.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem}
.gallery-item{position:relative;margin:0;border-radius:var(--radius-sm);overflow:hidden;cursor:pointer;aspect-ratio:4/3;box-shadow:var(--shadow)}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.gallery-item:hover img{transform:scale(1.08)}
.gallery-item figcaption{position:absolute;left:0;right:0;bottom:0;padding:1.4rem 1.1rem .9rem;color:#fff;font-size:.9rem;font-weight:500;font-family:var(--ff-display);
  background:linear-gradient(0deg,rgba(8,18,38,.88),transparent);opacity:0;transform:translateY(8px);transition:opacity .3s,transform .3s}
.gallery-item:hover figcaption{opacity:1;transform:translateY(0)}
.gallery-item::after{content:"+";position:absolute;top:12px;right:14px;width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.4);color:#fff;display:grid;place-items:center;font-size:1.3rem;font-weight:300;opacity:0;transform:scale(.8);transition:.3s;backdrop-filter:blur(4px)}
.gallery-item:hover::after{opacity:1;transform:scale(1)}

/* ---------- Fleet ---------- */
.fleet-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(32px,5vw,64px);align-items:center}
.fleet-cards{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:1.8rem}
.fleet-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm);padding:1.4rem}
.fleet-card h4{display:flex;align-items:center;gap:.6rem;font-size:1rem;margin-bottom:.6rem}
.fleet-card h4 svg{width:22px;height:22px;color:var(--gold);flex-shrink:0}
.fleet-card p{color:var(--muted);font-size:.88rem;margin:0;line-height:1.55}
.fleet-media{position:relative;height:100%;min-height:380px}
.fleet-media img{position:absolute;border-radius:var(--radius);object-fit:cover;box-shadow:var(--shadow-lg)}
.fleet-img-1{width:72%;top:0;right:0;aspect-ratio:4/3;z-index:2;border:5px solid var(--paper-2)}
.fleet-img-2{width:62%;bottom:0;left:0;aspect-ratio:16/10;z-index:1}

/* ---------- Quality ---------- */
.process{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem;margin-bottom:clamp(40px,5vw,60px);counter-reset:step}
.process-step{position:relative;background:linear-gradient(160deg,var(--navy-700),var(--navy-800));border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-sm);padding:1.5rem 1.2rem;transition:transform .3s var(--ease),border-color .3s}
.process-step:hover{transform:translateY(-5px);border-color:rgba(211,162,74,.5)}
.process-idx{font-family:var(--ff-display);font-weight:800;font-size:1.6rem;color:var(--gold-400);display:block;margin-bottom:.4rem}
.process-label{color:#dbe3ef;font-family:var(--ff-display);font-weight:500;font-size:.96rem}
.process-step:not(:last-child)::after{content:"›";position:absolute;right:-.72rem;top:50%;transform:translateY(-50%);color:var(--gold);font-size:1.5rem;z-index:2;font-weight:700}
.quality-cols{display:grid;grid-template-columns:1fr 1fr;gap:1.6rem}
.quality-col{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.09);border-radius:var(--radius);padding:2rem}
.quality-col h4{color:#fff;font-size:1.2rem;margin-bottom:1.1rem;display:flex;align-items:center;gap:.6rem}
.quality-col h4::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--gold)}
.check-list li{position:relative;padding-left:2rem;margin-bottom:.9rem;color:#c2cddd;font-size:.96rem}
.check-list li::before{content:"";position:absolute;left:0;top:.28em;width:18px;height:18px;border-radius:50%;background:rgba(211,162,74,.15);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 12l4 4 10-10' fill='none' stroke='%23d3a24a' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-size:14px;background-repeat:no-repeat;background-position:center}

/* ---------- Certificates ---------- */
.certs-hint{display:flex;align-items:center;justify-content:center;gap:.5rem;text-align:center;color:var(--muted);font-size:.9rem;margin:-1.5rem auto 2.6rem}
.certs-hint svg{width:18px;height:18px;color:var(--gold);flex-shrink:0}
.certs-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1.2rem}
.cert-card{margin:0;cursor:pointer;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--paper);overflow:hidden;display:flex;flex-direction:column;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s}
.cert-card:hover,.cert-card:focus-visible{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--gold);outline:none}
.cert-thumb{position:relative;aspect-ratio:4/3.15;overflow:hidden;background:var(--paper-3)}
.cert-thumb img{width:100%;height:100%;object-fit:cover;object-position:top center;transition:transform .6s var(--ease)}
.cert-card:hover .cert-thumb img{transform:scale(1.05)}
.cert-zoom{position:absolute;inset:0;display:grid;place-items:center;background:rgba(10,23,48,.42);opacity:0;transition:opacity .3s}
.cert-zoom svg{width:44px;height:44px;color:#fff;background:rgba(211,162,74,.92);border-radius:50%;padding:10px;box-shadow:0 8px 20px rgba(0,0,0,.3)}
.cert-card:hover .cert-zoom,.cert-card:focus-visible .cert-zoom{opacity:1}
.cert-card figcaption{padding:1rem .95rem 1.15rem;border-top:1px solid var(--line);flex:1}
.cert-title{display:block;font-family:var(--ff-display);font-weight:600;font-size:.9rem;color:var(--navy-800);line-height:1.3;margin-bottom:.35rem}
.cert-issuer{display:block;font-size:.76rem;color:var(--muted);line-height:1.4}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(120deg,var(--gold),var(--gold-400));position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Cpath d='M0 60L60 0M-15 15L15 -15M45 75L75 45' stroke='%23fff' stroke-opacity='.14' stroke-width='1'/%3E%3C/svg%3E")}
.cta-inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:2rem;padding-block:clamp(44px,6vw,72px);flex-wrap:wrap}
.cta-inner h2{color:#20160a;font-size:clamp(1.5rem,3vw,2.3rem);max-width:20ch}
.cta-inner p{color:#4a3413;margin:.6rem 0 0;max-width:52ch;font-weight:500}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,5vw,72px);align-items:start}
.contact-visual{display:flex;flex-direction:column;gap:1.1rem}

.office{position:relative;margin:0;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);cursor:pointer;aspect-ratio:16/9;flex:0 0 auto}
.office img{width:100%;height:100%;object-fit:cover;object-position:center 44%;transition:transform .8s var(--ease)}
.office:hover img,.office:focus-visible img{transform:scale(1.05)}
.office:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
.office figcaption{position:absolute;left:0;right:0;bottom:0;padding:clamp(.9rem,2.4vw,1.4rem);display:flex;flex-direction:column;gap:.1rem;
  background:linear-gradient(0deg,rgba(8,18,38,.88),rgba(8,18,38,.15) 68%,transparent);color:#fff}
.office-tag{font-family:var(--ff-display);font-weight:600;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-400)}
.office-name{font-family:var(--ff-display);font-weight:700;font-size:clamp(1.05rem,2vw,1.4rem);color:#fff}
.office-zoom{position:absolute;top:12px;right:14px;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
  background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.4);color:#fff;backdrop-filter:blur(4px);opacity:0;transform:scale(.85);transition:.3s var(--ease)}
.office-zoom svg{width:18px;height:18px}
.office:hover .office-zoom,.office:focus-visible .office-zoom{opacity:1;transform:scale(1)}
.contact-info .lead{margin-bottom:2rem}
.contact-list li{display:flex;gap:1rem;padding:1rem 0;border-bottom:1px solid var(--line)}
.contact-list li:last-child{border-bottom:0}
.ci-icon{flex-shrink:0;width:46px;height:46px;border-radius:12px;background:var(--paper-2);display:grid;place-items:center;color:var(--gold)}
.ci-icon svg{width:22px;height:22px}
.ci-label{display:block;font-family:var(--ff-display);font-weight:600;font-size:.76rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:.15rem}
.contact-list a{color:var(--navy-700);font-weight:600;transition:color .2s}
.contact-list a:hover{color:var(--gold)}

.map-wrap{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);height:clamp(320px,26vw,400px);flex:0 0 auto}
.map-wrap iframe{width:100%;height:100%;border:0;filter:grayscale(.15);display:block}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-900);color:#a9b7cc;padding:clamp(56px,7vw,84px) 0 0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1.4fr;gap:2.5rem;padding-bottom:3rem}
.footer-logo{height:200px;margin-bottom:1.3rem}
.footer-brand p{font-size:.95rem;max-width:42ch}
.footer-tag{color:var(--gold-400);font-family:var(--ff-display);font-weight:600;font-size:.9rem;letter-spacing:.02em}
.footer-col h5{color:#fff;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:1.2rem}
.footer-col a,.footer-col span{display:block;color:#a9b7cc;font-size:.95rem;padding:.32rem 0;transition:color .2s}
.footer-col a:hover{color:var(--gold-400)}
.footer-addr{max-width:34ch}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-block:1.5rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.85rem;color:#7d8ba3}

/* ---------- Lightbox ---------- */
.lightbox{position:fixed;inset:0;z-index:2000;background:rgba(6,12,26,.94);display:flex;align-items:center;justify-content:center;padding:4vw;backdrop-filter:blur(6px)}
.lightbox[hidden]{display:none}
.lb-figure{margin:0;display:flex;flex-direction:column;align-items:center;gap:.85rem;max-width:92vw;max-height:90vh}
.lightbox img{max-width:92vw;max-height:76vh;border-radius:10px;box-shadow:0 30px 80px rgba(0,0,0,.6);animation:lbin .3s var(--ease);object-fit:contain}
.lb-caption{text-align:center;max-width:min(92vw,660px);animation:lbin .35s var(--ease)}
.lb-caption[hidden]{display:none}
.lb-cap-sub{display:block;font-family:var(--ff-display);font-weight:600;font-size:.7rem;letter-spacing:.15em;text-transform:uppercase;color:var(--gold-400);margin-bottom:.3rem}
.lb-cap-sub:empty{display:none}
.lb-cap-title{display:block;font-family:var(--ff-display);font-weight:600;font-size:clamp(.98rem,2.2vw,1.2rem);line-height:1.35;color:#fff}
@keyframes lbin{from{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}
.lb-close{position:absolute;top:20px;right:26px;width:48px;height:48px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);color:#fff;font-size:2rem;line-height:1;border-radius:50%;cursor:pointer;transition:background .2s}
.lb-close:hover{background:rgba(255,255,255,.25)}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:54px;height:54px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);color:#fff;font-size:2rem;border-radius:50%;cursor:pointer;transition:background .2s}
.lb-nav:hover{background:rgba(211,162,74,.8)}
.lb-prev{left:3vw}.lb-next{right:3vw}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width:1080px){
  .services-grid,.why-grid,.values-grid{grid-template-columns:repeat(2,1fr)}
  .certs-grid{grid-template-columns:repeat(3,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .process{grid-template-columns:repeat(2,1fr)}
  .process-step:not(:last-child)::after{display:none}
}
@media (max-width:760px){
  .certs-grid{grid-template-columns:repeat(2,1fr)}
  .hero-scroll{display:none}
}
/* The enlarged logo needs room. Drop the duplicate header CTA first on
   narrower desktops (the "Contact" nav item already links there), and only
   fall back to the burger once the nav itself can no longer fit. */
@media (max-width:1550px){ .header-cta{display:none} }
@media (max-width:1360px){
  .main-nav{display:none}
  .nav-toggle{display:flex}
  .brand-logo{height:140px}
  .site-header.scrolled .brand-logo{height:115px}
}
@media (max-width:900px){
  .about-grid,.fleet-grid,.contact-grid{grid-template-columns:1fr}
  .about-media{max-width:560px}
  .featured-projects{grid-template-columns:1fr}
  .feat-project--wide{grid-column:auto;min-height:360px}
  .quality-cols{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .fleet-media{min-height:320px;margin-top:1rem}
}
@media (max-width:600px){
  .brand-logo{height:72px}
  .site-header.scrolled .brand-logo{height:60px}
  .footer-logo{height:110px}
  .mobile-menu{padding-top:116px}
  .services-grid,.why-grid,.values-grid,.gallery,.fleet-cards{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
  .process{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero{min-height:92vh}
  .office{aspect-ratio:4/3}
  .cta-inner{flex-direction:column;align-items:flex-start}
  .lang-switch button{padding:.34rem .46rem}
  .gallery{grid-template-columns:1fr 1fr}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
}