:root{
  --navy:#0B1F3A;
  --navy-2:#122B4E;
  --royal:#1D5FD1;
  --royal-soft:#EAF1FD;
  --orange:#FF8C00;
  --orange-dark:#E67E00;
  --ink:#1A2536;
  --slate:#5A6B82;
  --line:#E4E9F1;
  --mist:#F5F7FA;
  --white:#FFFFFF;
  --shadow-sm:0 2px 10px rgba(11,31,58,.06);
  --shadow-md:0 10px 30px rgba(11,31,58,.10);
  --shadow-lg:0 24px 60px rgba(11,31,58,.16);
  --r-sm:10px; --r-md:16px; --r-lg:22px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{font-family:'Inter',system-ui,sans-serif;color:var(--ink);background:var(--white);line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5{font-family:'Manrope',sans-serif;color:var(--navy);line-height:1.18;letter-spacing:-.01em}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font-family:inherit;cursor:pointer}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
section{padding:96px 0}
.section-alt{background:var(--mist)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--royal);margin-bottom:14px}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--orange);border-radius:2px}
.section-head{max-width:680px;margin-bottom:52px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head.center .eyebrow{justify-content:center}
.section-head h2{font-size:clamp(1.8rem,3.4vw,2.6rem);font-weight:800;margin-bottom:14px}
.section-head p{color:var(--slate);font-size:1.05rem}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:9px;padding:15px 30px;border-radius:12px;font-weight:600;font-size:.96rem;border:none;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s}
.btn svg{transition:transform .25s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn-orange{background:var(--orange);color:#fff;box-shadow:0 8px 22px rgba(255,140,0,.32)}
.btn-orange:hover{background:var(--orange-dark);transform:translateY(-2px)}
.btn-ghost{background:rgba(255,255,255,.1);color:#fff;border:1.5px solid rgba(255,255,255,.45);backdrop-filter:blur(6px)}
.btn-ghost:hover{background:rgba(255,255,255,.2);transform:translateY(-2px)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-2);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn-outline{background:transparent;color:var(--navy);border:1.5px solid var(--line)}
.btn-outline:hover{border-color:var(--royal);color:var(--royal);transform:translateY(-2px)}

/* Nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:200;transition:background .35s,box-shadow .35s,padding .35s}
.nav-inner{display:flex;align-items:center;justify-content:space-between;max-width:1240px;margin:0 auto;padding:20px 24px;transition:padding .35s}
.nav.scrolled{background:rgba(255,255,255,.94);backdrop-filter:blur(12px);box-shadow:var(--shadow-sm)}
.nav.scrolled .nav-inner{padding:12px 24px}
.nav.scrolled .brand img{height:42px}
.brand{display:flex;align-items:center}
.brand img{height:48px;width:auto;display:block}
.brand .logo-color{display:none}
.nav.scrolled .brand .logo-color,.nav.open .brand .logo-color{display:block}
.nav.scrolled .brand .logo-white,.nav.open .brand .logo-white{display:none}
footer .brand img{height:56px}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links>li{position:relative}
.nav-links>li>a{display:block;padding:10px 14px;font-size:.92rem;font-weight:500;color:rgba(255,255,255,.88);border-radius:9px;transition:color .25s,background .25s}
.nav.scrolled .nav-links>li>a{color:var(--ink)}
.nav-links>li>a:hover{color:var(--orange)}
.dropdown{position:absolute;top:calc(100% + 10px);left:0;min-width:250px;background:#fff;border-radius:var(--r-md);box-shadow:var(--shadow-lg);padding:10px;opacity:0;visibility:hidden;transform:translateY(8px);transition:all .28s var(--ease)}
.nav-links li:hover .dropdown,.nav-links li:focus-within .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown a{display:block;padding:10px 14px;border-radius:9px;font-size:.9rem;color:var(--ink);transition:background .2s,color .2s}
.dropdown a:hover{background:var(--royal-soft);color:var(--royal)}
.nav-cta{margin-left:12px;padding:11px 22px !important;background:var(--orange);color:#fff !important;border-radius:11px;font-weight:600}
.nav-cta:hover{background:var(--orange-dark)}
.nav-toggle{display:none;background:none;border:none;width:42px;height:42px;position:relative;z-index:210}
.nav-toggle span{display:block;width:24px;height:2px;background:#fff;margin:5px auto;border-radius:2px;transition:all .3s}
.nav.scrolled .nav-toggle span,.nav.open .nav-toggle span{background:var(--navy)}
.nav.open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav.open .nav-toggle span:nth-child(2){opacity:0}
.nav.open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Hero */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;color:#fff;overflow:hidden;padding:140px 0 120px}
.hero-bg{position:absolute;inset:0;background:linear-gradient(160deg,#081627 0%,#0B1F3A 55%,#123055 100%)}
.hero-bg img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.42}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,rgba(8,20,38,.62),rgba(8,20,38,.42) 55%,rgba(8,20,38,.85))}
.hero .container{position:relative;z-index:2}
.hero-badge{display:inline-flex;align-items:center;gap:9px;padding:9px 18px;border-radius:100px;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.08);backdrop-filter:blur(8px);font-size:.82rem;font-weight:500;letter-spacing:.04em;margin-bottom:26px}
.hero-badge i{width:7px;height:7px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 4px rgba(255,140,0,.25)}
.hero h1{color:#fff;font-size:clamp(2.4rem,5.6vw,4.1rem);font-weight:800;max-width:820px;margin-bottom:22px}
.hero h1 em{font-style:normal;color:var(--orange)}
.hero p{max-width:620px;font-size:1.12rem;color:rgba(255,255,255,.82);margin-bottom:38px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.hero-scroll{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);z-index:2;color:rgba(255,255,255,.6);font-size:.75rem;letter-spacing:.2em;text-transform:uppercase;display:flex;flex-direction:column;align-items:center;gap:8px}
.hero-scroll::after{content:"";width:1.5px;height:38px;background:linear-gradient(to bottom,var(--orange),transparent);animation:drip 2s infinite}
@keyframes drip{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* Stats */
.stats{background:var(--navy);padding:0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);max-width:1240px;margin:0 auto}
.stat{padding:52px 28px;text-align:center;border-right:1px solid rgba(255,255,255,.09)}
.stat:last-child{border-right:none}
.stat-num{font-family:'Manrope';font-weight:800;font-size:clamp(2rem,3.6vw,2.9rem);color:#fff}
.stat-num span{color:var(--orange)}
.stat-label{color:rgba(255,255,255,.62);font-size:.92rem;margin-top:6px}

/* About */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.about-media{position:relative;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-lg)}
.about-media img{height:520px;width:100%;object-fit:cover;transition:transform .8s var(--ease)}
.about-media:hover img{transform:scale(1.05)}
.about-chip{position:absolute;bottom:22px;left:22px;background:rgba(255,255,255,.96);border-radius:var(--r-md);padding:16px 22px;box-shadow:var(--shadow-md);display:flex;gap:14px;align-items:center}
.about-chip strong{font-family:'Manrope';font-size:1.5rem;color:var(--navy)}
.about-chip small{color:var(--slate);font-size:.82rem;line-height:1.35}
.about-copy p{color:var(--slate);margin-bottom:18px}
.mvv{display:grid;gap:14px;margin-top:28px}
.mvv-item{display:flex;gap:16px;padding:20px;background:var(--mist);border-radius:var(--r-md);border:1px solid var(--line);transition:transform .3s var(--ease),box-shadow .3s}
.mvv-item:hover{transform:translateX(6px);box-shadow:var(--shadow-sm)}
.mvv-icon{flex:0 0 44px;height:44px;border-radius:12px;background:var(--navy);color:var(--orange);display:grid;place-items:center}
.mvv-item h4{font-size:1rem;margin-bottom:4px}
.mvv-item p{font-size:.9rem;color:var(--slate);margin:0}
.values-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.value-tag{padding:9px 18px;border-radius:100px;background:#fff;border:1px solid var(--line);font-size:.86rem;font-weight:500;color:var(--navy);transition:all .25s}
.value-tag:hover{border-color:var(--orange);color:var(--orange-dark);transform:translateY(-2px)}

/* Timeline */
.timeline{margin-top:88px;position:relative}
.timeline h3{text-align:center;font-size:1.5rem;margin-bottom:48px}
.timeline-track{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;position:relative}
.timeline-track::before{content:"";position:absolute;top:9px;left:4%;right:4%;height:2px;background:linear-gradient(to right,var(--line),var(--royal),var(--line))}
.tl-item{position:relative;padding-top:36px}
.tl-item::before{content:"";position:absolute;top:0;left:0;width:20px;height:20px;border-radius:50%;background:#fff;border:5px solid var(--royal);box-shadow:0 0 0 5px var(--royal-soft)}
.tl-item:nth-child(2)::before{border-color:var(--orange);box-shadow:0 0 0 5px rgba(255,140,0,.15)}
.tl-item:nth-child(4)::before{border-color:var(--orange);box-shadow:0 0 0 5px rgba(255,140,0,.15)}
.tl-year{font-family:'Manrope';font-weight:800;color:var(--royal);font-size:1.1rem}
.tl-item h4{font-size:1rem;margin:6px 0}
.tl-item p{font-size:.88rem;color:var(--slate)}

/* Companies */
.companies-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.company-card{background:#fff;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm);transition:transform .35s var(--ease),box-shadow .35s;display:flex;flex-direction:column}
.company-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.company-media{position:relative;height:250px;overflow:hidden}
.company-media img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.company-card:hover .company-media img{transform:scale(1.07)}
.company-tag{position:absolute;top:18px;left:18px;background:rgba(11,31,58,.86);backdrop-filter:blur(6px);color:#fff;font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;padding:8px 15px;border-radius:100px}
.company-body{padding:34px;display:flex;flex-direction:column;flex:1}
.company-body h3{font-size:1.4rem;margin-bottom:12px}
.company-body>p{color:var(--slate);font-size:.96rem;margin-bottom:20px}
.company-list{display:grid;gap:10px;margin-bottom:26px}
.company-list li{display:flex;gap:11px;align-items:center;font-size:.92rem;color:var(--ink)}
.company-list li::before{content:"";flex:0 0 7px;height:7px;border-radius:2px;background:var(--orange);transform:rotate(45deg)}
.company-body .btn{margin-top:auto;align-self:flex-start}

/* Services */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.service-card{background:#fff;border-radius:var(--r-lg);border:1px solid var(--line);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .35s var(--ease),box-shadow .35s;display:flex;flex-direction:column}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.service-media{height:190px;overflow:hidden;position:relative}
.service-media img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.service-card:hover .service-media img{transform:scale(1.08)}
.service-icon{position:absolute;bottom:-24px;left:26px;width:52px;height:52px;border-radius:14px;background:var(--navy);color:var(--orange);display:grid;place-items:center;box-shadow:var(--shadow-md);z-index:2}
.service-body{padding:40px 26px 26px;display:flex;flex-direction:column;flex:1; overflow: scroll;}
.service-body h3{font-size:1.18rem;margin-bottom:10px}
.service-body>p{font-size:.92rem;color:var(--slate);margin-bottom:16px}
.service-more{max-height:0;overflow:hidden;transition:max-height .5s var(--ease)}
.service-card.expanded .service-more{max-height:600px}
.service-more ul{display:grid;gap:8px;padding-bottom:16px}
.service-more li{font-size:.88rem;color:var(--slate);display:flex;gap:10px;align-items:flex-start}
.service-more li::before{content:"→";color:var(--orange);font-weight:700}
.service-toggle{margin-top:auto;background:none;border:none;color:var(--royal);font-weight:600;font-size:.9rem;display:inline-flex;align-items:center;gap:7px;padding:0}
.service-toggle svg{transition:transform .35s}
.service-card.expanded .service-toggle svg{transform:rotate(180deg)}
.service-card.wide{grid-column:span 3;flex-direction:row}
.service-card.wide .service-media{height:auto;flex:0 0 38%}
.service-card.wide .service-body{padding:34px 38px}

/* Well engineering accordion */
.well-acc{margin-top:20px;display:grid;gap:12px}
.acc-item{border:1px solid var(--line);border-radius:var(--r-md);background:#fff;overflow:hidden;transition:box-shadow .3s}
.acc-item.open{box-shadow:var(--shadow-sm)}
.acc-head{width:100%;display:flex;justify-content:space-between;align-items:center;gap:14px;padding:19px 22px;background:none;border:none;text-align:left;font-family:'Manrope';font-weight:700;font-size:1rem;color:var(--navy)}
.acc-head .acc-ico{flex:0 0 30px;height:30px;border-radius:9px;background:var(--royal-soft);color:var(--royal);display:grid;place-items:center;transition:transform .35s,background .35s,color .35s}
.acc-item.open .acc-ico{transform:rotate(45deg);background:var(--orange);color:#fff}
.acc-head span{flex:1}
.acc-body{max-height:0;overflow:hidden;transition:max-height .45s var(--ease)}
.acc-body-inner{padding:0 22px 20px;color:var(--slate);font-size:.93rem}
.acc-body-inner ul{margin-top:10px;display:flex;flex-wrap:wrap;gap:8px}
.acc-body-inner li{padding:6px 14px;background:var(--mist);border:1px solid var(--line);border-radius:100px;font-size:.82rem;color:var(--navy)}

/* Why choose */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.why-card{background:#fff;border-radius:var(--r-md);border:1px solid var(--line);padding:32px 28px;transition:all .35s var(--ease);position:relative;overflow:hidden}
.why-card::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--orange);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.why-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.why-card:hover::before{transform:scaleX(1)}
.why-icon{width:52px;height:52px;border-radius:14px;background:var(--royal-soft);color:var(--royal);display:grid;place-items:center;margin-bottom:20px;transition:all .35s}
.why-card:hover .why-icon{background:var(--navy);color:var(--orange)}
.why-card h3{font-size:1.08rem;margin-bottom:9px}
.why-card p{font-size:.9rem;color:var(--slate)}

/* Industries */
.ind-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.ind-card{position:relative;height:230px;border-radius:var(--r-md);overflow:hidden;box-shadow:var(--shadow-sm)}
.ind-card img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.ind-card:hover img{transform:scale(1.09)}
.ind-card::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(11,31,58,.88),rgba(11,31,58,.1) 60%)}
.ind-card span{position:absolute;bottom:18px;left:20px;right:20px;z-index:2;color:#fff;font-family:'Manrope';font-weight:700;font-size:1.05rem}
.ind-card i{position:absolute;bottom:20px;right:18px;z-index:2;color:var(--orange);opacity:0;transform:translateX(-8px);transition:all .35s;font-style:normal}
.ind-card:hover i{opacity:1;transform:translateX(0)}

/* Projects */
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.proj-card{background:#fff;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm);transition:transform .35s var(--ease),box-shadow .35s}
.proj-card:hover{transform:translateY(-7px);box-shadow:var(--shadow-lg)}
.proj-media{height:210px;overflow:hidden;position:relative}
.proj-media img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.proj-card:hover .proj-media img{transform:scale(1.08)}
.proj-status{position:absolute;top:16px;right:16px;padding:7px 14px;border-radius:100px;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;background:rgba(255,255,255,.94);color:var(--navy)}
.proj-status.ongoing{color:var(--orange-dark)}
.proj-body{padding:26px}
.proj-body h3{font-size:1.12rem;margin-bottom:14px}
.proj-meta{display:grid;gap:8px;margin-bottom:20px}
.proj-meta li{display:flex;gap:9px;font-size:.86rem;color:var(--slate)}
.proj-meta li strong{color:var(--navy);font-weight:600;min-width:78px}
.proj-body .btn{padding:11px 22px;font-size:.88rem}

/* HSE */
.hse{position:relative;color:#fff;overflow:hidden}
.hse-bg{position:absolute;inset:0;background:var(--navy)}
.hse-bg img{width:100%;height:100%;object-fit:cover;opacity:.22}
.hse-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(8,20,38,.94),rgba(11,31,58,.72))}
.hse .container{position:relative;z-index:2}
.hse .eyebrow{color:var(--orange)}
.hse h2{color:#fff}
.hse .section-head p{color:rgba(255,255,255,.78)}
.hse-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.hse-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--r-md);padding:28px;backdrop-filter:blur(6px);transition:all .35s}
.hse-card:hover{background:rgba(255,255,255,.11);transform:translateY(-5px)}
.hse-card h3{color:#fff;font-size:1.05rem;margin:16px 0 8px}
.hse-card p{font-size:.9rem;color:rgba(255,255,255,.72)}
.hse-icon{width:48px;height:48px;border-radius:13px;background:rgba(255,140,0,.16);color:var(--orange);display:grid;place-items:center}

/* Certifications */
.cert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.cert-card{border:1.5px dashed var(--line);border-radius:var(--r-md);padding:36px 24px;text-align:center;transition:all .3s;background:#fff}
.cert-card:hover{border-color:var(--royal);border-style:solid;box-shadow:var(--shadow-sm)}
.cert-badge{width:64px;height:64px;margin:0 auto 18px;border-radius:50%;background:var(--mist);border:1px solid var(--line);display:grid;place-items:center;color:var(--royal)}
.cert-card h3{font-size:1rem;margin-bottom:6px}
.cert-card p{font-size:.84rem;color:var(--slate)}

/* Testimonials */
.testi-wrap{position:relative;max-width:820px;margin:0 auto}
.testi-slider{overflow:hidden;border-radius:var(--r-lg)}
.testi-track{display:flex;transition:transform .6s var(--ease)}
.testi-slide{flex:0 0 100%;padding:52px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);text-align:center}
.testi-quote{font-size:1.14rem;color:var(--ink);font-weight:500;line-height:1.7;margin:22px 0 28px}
.testi-person strong{display:block;font-family:'Manrope';font-weight:700;color:var(--navy)}
.testi-person span{font-size:.86rem;color:var(--slate)}
.testi-stars{color:var(--orange);letter-spacing:4px;font-size:1.05rem}
.testi-nav{display:flex;justify-content:center;gap:12px;margin-top:28px}
.testi-btn{width:46px;height:46px;border-radius:50%;border:1.5px solid var(--line);background:#fff;color:var(--navy);display:grid;place-items:center;transition:all .25s}
.testi-btn:hover{background:var(--navy);color:#fff;border-color:var(--navy)}
.testi-dots{display:flex;gap:8px;align-items:center}
.testi-dot{width:8px;height:8px;border-radius:100px;background:var(--line);border:none;padding:0;transition:all .3s}
.testi-dot.active{width:26px;background:var(--orange)}

/* Partners */
.partners{padding:56px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden}
.partners-label{text-align:center;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--slate);font-weight:600;margin-bottom:32px}
.marquee{display:flex;overflow:hidden;-webkit-mask-image:linear-gradient(to right,transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(to right,transparent,#000 12%,#000 88%,transparent)}
.marquee-track{display:flex;gap:64px;align-items:center;animation:scroll 32s linear infinite;flex-shrink:0;padding-right:64px}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes scroll{to{transform:translateX(-100%)}}
.partner-logo{font-family:'Manrope';font-weight:800;font-size:1.25rem;color:#B8C2D0;white-space:nowrap;display:flex;align-items:center;gap:10px;transition:color .3s}
.partner-logo:hover{color:var(--navy)}
.partner-logo i{width:10px;height:10px;background:currentColor;border-radius:3px;transform:rotate(45deg);font-style:normal;opacity:.5}

/* CTA */
.cta{position:relative;overflow:hidden;color:#fff;padding:110px 0}
.cta-bg{position:absolute;inset:0;background:linear-gradient(120deg,#0B1F3A,#123055)}
.cta-bg img{width:100%;height:100%;object-fit:cover;opacity:.18}
.cta .container{position:relative;z-index:2;text-align:center}
.cta h2{color:#fff;font-size:clamp(1.9rem,4vw,2.9rem);font-weight:800;max-width:760px;margin:0 auto 18px}
.cta p{color:rgba(255,255,255,.78);max-width:560px;margin:0 auto 38px;font-size:1.06rem}
.cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* FAQ */
.faq-wrap{max-width:780px;margin:0 auto}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px}
.contact-form{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:42px;box-shadow:var(--shadow-sm)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-group{margin-bottom:18px}
.form-group label{display:block;font-size:.85rem;font-weight:600;color:var(--navy);margin-bottom:7px}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:13px 16px;border:1.5px solid var(--line);border-radius:11px;font-family:inherit;font-size:.94rem;color:var(--ink);background:var(--mist);transition:all .25s;outline:none}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--royal);background:#fff;box-shadow:0 0 0 4px var(--royal-soft)}
.form-group textarea{resize:vertical;min-height:130px}
.contact-side{display:flex;flex-direction:column;gap:22px}
.map-container{border-radius:var(--r-md);border:1px solid var(--line);overflow:hidden;background:#fff;display:flex;flex-direction:column}
.map-tabs{display:flex;border-bottom:1px solid var(--line);background:var(--mist)}
.map-tab{flex:1;padding:12px;background:none;border:none;font-family:inherit;font-weight:600;font-size:.9rem;color:var(--slate);cursor:pointer;transition:all .25s;text-align:center;outline:none}
.map-tab:hover{color:var(--navy);background:rgba(0,0,0,.02)}
.map-tab.active{color:var(--royal);background:#fff;position:relative}
.map-tab.active::after{content:"";position:absolute;bottom:0;left:0;right:0;height:2.5px;background:var(--royal)}
.map-view{position:relative;height:280px;background:var(--mist)}
.map-iframe{position:absolute;inset:0;width:100%;height:100%;opacity:0;pointer-events:none;transition:opacity .35s ease}
.map-iframe.active{opacity:1;pointer-events:auto}
.info-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:24px;display:flex;gap:16px;transition:all .3s}
.info-card:hover{box-shadow:var(--shadow-sm);transform:translateX(4px)}
.info-icon{flex:0 0 46px;height:46px;border-radius:12px;background:var(--royal-soft);color:var(--royal);display:grid;place-items:center}
.info-card h4{font-size:.95rem;margin-bottom:4px}
.info-card p{font-size:.88rem;color:var(--slate)}

/* Footer */
footer{background:var(--navy);color:rgba(255,255,255,.72);padding:80px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:48px;padding-bottom:56px}
.footer-brand p{font-size:.92rem;margin:18px 0 24px;max-width:300px}
.footer-social{display:flex;gap:11px}
.footer-social a{width:40px;height:40px;border-radius:11px;background:rgba(255,255,255,.08);display:grid;place-items:center;color:#fff;transition:all .25s}
.footer-social a:hover{background:var(--orange);transform:translateY(-3px)}
.footer-col h4{color:#fff;font-size:.95rem;margin-bottom:20px;letter-spacing:.04em}
.footer-col ul{display:grid;gap:11px}
.footer-col a{font-size:.9rem;transition:color .25s,padding-left .25s}
.footer-col a:hover{color:var(--orange);padding-left:5px}
.footer-contact li{display:flex;gap:12px;font-size:.9rem;margin-bottom:13px;align-items:flex-start}
.footer-contact svg{flex-shrink:0;color:var(--orange);margin-top:3px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:24px 0;display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;font-size:.84rem}

/* Floating */
.float-wa{position:fixed;bottom:26px;right:26px;z-index:150;width:58px;height:58px;border-radius:50%;background:#25D366;display:grid;place-items:center;color:#fff;box-shadow:0 12px 30px rgba(37,211,102,.4);transition:transform .3s var(--ease)}
.float-wa:hover{transform:scale(1.1)}
.back-top{position:fixed;bottom:26px;right:96px;z-index:150;width:48px;height:48px;border-radius:50%;background:var(--navy);color:#fff;border:none;display:grid;place-items:center;opacity:0;visibility:hidden;transform:translateY(12px);transition:all .35s var(--ease);box-shadow:var(--shadow-md)}
.back-top.show{opacity:1;visibility:visible;transform:translateY(0)}
.back-top:hover{background:var(--royal)}

/* Reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.visible{opacity:1;transform:none}
.reveal-d1{transition-delay:.1s}.reveal-d2{transition-delay:.2s}.reveal-d3{transition-delay:.3s}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}

/* Responsive */
@media (max-width:1024px){
  .services-grid,.why-grid,.proj-grid,.hse-grid{grid-template-columns:repeat(2,1fr)}
  .ind-grid,.cert-grid{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stat{border-right:none;border-bottom:1px solid rgba(255,255,255,.09)}
  .about-grid,.companies-grid,.contact-grid{grid-template-columns:1fr;gap:40px}
  .timeline-track{grid-template-columns:1fr 1fr;gap:36px}
  .timeline-track::before{display:none}
  .footer-grid{grid-template-columns:1fr 1fr}
  .service-card.wide{grid-column:span 2;flex-direction:column}
  .service-card.wide .service-media{height:220px}
}
@media (max-width:760px){
  section{padding:68px 0}
  .nav-toggle{display:block}
  .nav-links{position:fixed;inset:0;background:#fff;flex-direction:column;justify-content:center;gap:4px;transform:translateX(100%);transition:transform .4s var(--ease); height: 100vh;}
  .nav.open .nav-links{transform:translateX(0)}
  .nav-links>li>a{color:var(--ink);font-size:1.15rem;text-align:center;padding:13px}
  .dropdown{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;display:none;text-align:center}
  .nav-links li.open-sub .dropdown{display:block}
  .nav-cta{margin:14px 0 0}
  .services-grid,.why-grid,.proj-grid,.ind-grid,.cert-grid,.hse-grid,.form-row{grid-template-columns:1fr}
  .service-card.wide{grid-column:span 1}
  .timeline-track{grid-template-columns:1fr}
  .contact-form{padding:28px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{justify-content:center;text-align:center}
  .back-top{right:auto;left:26px}
  .about-media img{height:380px}
  .testi-slide{padding:34px 24px}
}

/* Interior page hero */
.page-hero{position:relative;background:linear-gradient(140deg,#081627,#0B1F3A 60%,#123055);color:#fff;padding:170px 0 80px;overflow:hidden}
.page-hero::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;border:70px solid rgba(255,255,255,.04)}
.page-hero .container{position:relative;z-index:2}
.page-hero h1{color:#fff;font-size:clamp(2rem,4.4vw,3.1rem);font-weight:800;margin-bottom:12px}
.page-hero p{color:rgba(255,255,255,.78);max-width:640px;font-size:1.05rem}
.breadcrumb{display:flex;gap:10px;align-items:center;font-size:.84rem;color:rgba(255,255,255,.6);margin-bottom:18px}
.breadcrumb a{color:rgba(255,255,255,.85);transition:color .25s}
.breadcrumb a:hover{color:var(--orange)}
.breadcrumb i{font-style:normal;color:var(--orange)}
.nav-links>li>a.active{color:var(--orange)}