:root{
  --cyan:#00c2d1;
  --cyan-dark:#00a3b0;
  --yellow:#ffd400;
  --ink:#0b1418;
  --paper:#f6f8f8;
  --mar:#0e1a1f;
  --muted:#5b6b6f;
  --line:rgba(11,20,24,.1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Inter Tight',Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  background:var(--paper);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
}
img{display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 5vw}

/* ---------- header ---------- */
header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 5vw;
  transition:background .3s ease, box-shadow .3s ease, padding .3s ease;
}
header.scrolled,header.header-solid{
  background:rgba(246,248,248,.88);
  backdrop-filter:blur(10px);
  box-shadow:0 1px 0 var(--line);
  padding:12px 5vw;
}
.logo{
  font-weight:800;font-size:19px;letter-spacing:.01em;
  display:flex;align-items:center;gap:2px;
}
.logo .b1{color:var(--cyan-dark)}
.logo .b2{color:var(--ink)}
.logo::after{
  content:'';width:8px;height:8px;border-radius:50%;background:var(--yellow);margin-left:8px;
}
nav{display:flex;align-items:center;gap:32px}
nav a{font-size:14px;font-weight:600;color:var(--ink);opacity:.75;transition:opacity .2s}
nav a:hover{opacity:1}
.nav-links{display:flex;gap:28px}
.nav-links a.active{opacity:1}
.callbtn{
  background:var(--ink);color:#fff;padding:10px 18px;border-radius:999px;
  font-size:13px;font-weight:700;letter-spacing:.02em;display:flex;align-items:center;gap:8px;
}
.callbtn:hover{background:var(--cyan-dark)}
.menu-toggle{display:none;background:none;border:0;cursor:pointer;padding:6px}
.menu-toggle span{display:block;width:22px;height:2px;background:var(--ink);margin:5px 0}

/* ---------- hero ---------- */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden;
  background:var(--mar);
}
.hero .bg{position:absolute;inset:0;z-index:0}
.hero .bg img{width:100%;height:100%;object-fit:cover;transform:scale(1.06)}
.hero .bg::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(to top,rgba(6,12,15,.92) 0%,rgba(6,12,15,.45) 42%,rgba(6,12,15,.15) 65%,rgba(6,12,15,.55) 100%);
}
.hero-inner{position:relative;z-index:2;padding:0 5vw 8vh;width:100%}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  color:var(--yellow);font-weight:700;font-size:13px;letter-spacing:.14em;text-transform:uppercase;
  margin-bottom:18px;
}
.eyebrow::before{content:'';width:22px;height:2px;background:var(--yellow)}
h1{
  color:#fff;font-size:clamp(2.4rem,6.4vw,4.6rem);line-height:1.02;font-weight:800;
  letter-spacing:-.01em;margin:0 0 22px;max-width:16ch;
}
h1 em{font-style:normal;color:var(--cyan)}
.hero-sub{color:rgba(255,255,255,.82);font-size:clamp(1rem,1.6vw,1.2rem);max-width:46ch;margin:0 0 34px;line-height:1.5}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.btn{
  display:inline-flex;align-items:center;gap:10px;padding:15px 26px;border-radius:999px;
  font-weight:700;font-size:14.5px;letter-spacing:.01em;
}
.btn-primary{background:var(--yellow);color:var(--ink)}
.btn-primary:hover{background:#fff}
.btn-ghost{border:1.5px solid rgba(255,255,255,.4);color:#fff}
.btn-ghost:hover{border-color:#fff}
.hero-stats{
  display:flex;gap:clamp(20px,4vw,52px);margin-top:52px;flex-wrap:wrap;
  border-top:1px solid rgba(255,255,255,.18);padding-top:26px;
}
.stat b{display:block;color:#fff;font-size:clamp(1.5rem,2.6vw,2.1rem);font-weight:800;line-height:1}
.stat span{color:rgba(255,255,255,.65);font-size:12.5px;text-transform:uppercase;letter-spacing:.08em}

/* ---------- inner page hero ---------- */
.page-hero{
  padding:calc(70px + clamp(40px,8vw,80px)) 0 clamp(40px,6vw,64px);
  background:var(--ink);color:#fff;
}
.page-hero .tag{color:var(--yellow)}
.page-hero h1{color:#fff;font-size:clamp(2rem,4.5vw,3.2rem);margin:0 0 14px;max-width:20ch}
.page-hero p{color:rgba(255,255,255,.75);font-size:1.05rem;max-width:56ch;margin:0;line-height:1.6}
.page-hero.has-photo{position:relative;overflow:hidden}
.page-hero.has-photo .ph-bg{position:absolute;inset:0;z-index:0}
.page-hero.has-photo .ph-bg img{width:100%;height:100%;object-fit:cover}
.page-hero.has-photo .ph-bg::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(11,20,24,.93) 0%,rgba(11,20,24,.78) 45%,rgba(11,20,24,.5) 100%);
}
.page-hero.has-photo .wrap{position:relative;z-index:2}

/* ---------- photo gallery ---------- */
.photo-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.photo-gallery div{border-radius:16px;overflow:hidden;aspect-ratio:4/5}
.photo-gallery img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;display:block}
.photo-gallery div:hover img{transform:scale(1.06)}

/* ---------- photo band ---------- */
.photo-band{position:relative;border-radius:24px;overflow:hidden;aspect-ratio:21/9}
.photo-band img{width:100%;height:100%;object-fit:cover}
.photo-band::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(to top,rgba(6,12,15,.85) 0%,rgba(6,12,15,.25) 55%,transparent 80%);
}
.photo-band .pb-text{position:absolute;left:0;right:0;bottom:0;padding:clamp(24px,4vw,44px);z-index:2}
.photo-band .pb-text h3{color:#fff;font-size:clamp(1.25rem,2.6vw,1.8rem);font-weight:800;margin:0;max-width:26ch;line-height:1.25}

/* ---------- marquee strip ---------- */
.strip{background:var(--ink);overflow:hidden;padding:13px 0;white-space:nowrap}
.strip-track{display:inline-flex;gap:0;animation:marq 28s linear infinite}
.strip-track span{
  color:rgba(255,255,255,.75);font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  padding:0 28px;display:inline-flex;align-items:center;gap:28px;
}
.strip-track span::after{content:'';width:5px;height:5px;border-radius:50%;background:var(--yellow)}
@keyframes marq{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- section shell ---------- */
section{padding:clamp(64px,10vw,120px) 0}
.section-alt{background:#fff}
.section-divider{border-top:1px solid var(--line)}
.section-head{max-width:640px;margin-bottom:56px}
.tag{
  display:inline-block;color:var(--cyan-dark);font-weight:700;font-size:12.5px;
  letter-spacing:.12em;text-transform:uppercase;margin-bottom:14px;
}
h2{font-size:clamp(1.8rem,3.6vw,2.7rem);line-height:1.1;font-weight:800;letter-spacing:-.01em;margin:0 0 16px}
.section-head p{color:var(--muted);font-size:1.05rem;line-height:1.6;margin:0}

/* ---------- services slideshow ---------- */
.slideshow{
  position:relative;border-radius:24px;overflow:hidden;aspect-ratio:16/9;background:var(--ink);
  opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s cubic-bezier(.16,1,.3,1);
}
.slideshow.in{opacity:1;transform:none}
.slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .6s ease;z-index:0}
.slide.active{opacity:1;visibility:visible;z-index:1}
.slide img{width:100%;height:100%;object-fit:cover}
.slide::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(to top,rgba(6,12,15,.92) 0%,rgba(6,12,15,.5) 40%,transparent 70%);
}
.slide-body{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:clamp(24px,5vw,56px);color:#fff;max-width:640px}
.slide-num{font-size:12px;font-weight:700;color:var(--cyan);letter-spacing:.12em;display:block;margin-bottom:10px}
.slide-body h3{font-size:clamp(1.4rem,3vw,2.2rem);font-weight:800;margin:0 0 12px;line-height:1.15}
.slide-body p{font-size:15px;color:rgba(255,255,255,.8);line-height:1.6;margin:0}
.slide-arrow{
  position:absolute;top:50%;transform:translateY(-50%);z-index:3;
  width:44px;height:44px;border-radius:50%;border:none;background:rgba(255,255,255,.15);
  color:#fff;font-size:22px;cursor:pointer;display:flex;align-items:center;justify-content:center;
  backdrop-filter:blur(6px);transition:background .2s;
}
.slide-arrow:hover{background:rgba(255,255,255,.3)}
.slide-arrow.prev{left:20px}
.slide-arrow.next{right:20px}
.slide-dots{position:absolute;right:24px;bottom:24px;z-index:3;display:flex;gap:8px}
.dot{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.4);border:none;cursor:pointer;padding:0;transition:background .2s,width .2s}
.dot.active{background:var(--yellow);width:24px;border-radius:4px}

/* ---------- what-we-do breakdown ---------- */
.wwd-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:20px}
.wwd-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;scroll-margin-top:100px}
.wwd-card h3{font-size:1.1rem;font-weight:800;margin:0 0 14px;color:var(--cyan-dark)}
.wwd-card ul{margin:0;padding:0;list-style:none;display:grid;gap:10px}
.wwd-card li{font-size:14px;color:var(--muted);padding-left:16px;position:relative}
.wwd-card li::before{content:'';position:absolute;left:0;top:8px;width:6px;height:6px;border-radius:50%;background:var(--cyan)}

/* ---------- trust strip ---------- */
.trust-strip{
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:24px;
  padding:32px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:60px 0;
}
.trust-item{display:flex;align-items:center;gap:12px;font-size:14px;font-weight:700;color:var(--ink)}
.trust-item .ti-icon{
  width:38px;height:38px;border-radius:10px;background:rgba(0,194,209,.12);color:var(--cyan-dark);
  display:flex;align-items:center;justify-content:center;flex:0 0 38px;
}
.trust-item .ti-icon svg{width:18px;height:18px}

/* ---------- testimonials (placeholder, sliding) ---------- */
.testimonial-card{
  background:#fff;border:1px solid var(--line);border-radius:18px;padding:32px;
}
.testimonial-card .tq{font-size:16px;color:var(--muted);line-height:1.6;margin:0 0 20px;font-style:italic}
.tc-who b{display:block;font-size:14px;color:var(--ink)}
.tc-who span{font-size:12.5px;color:var(--muted)}

.testi-carousel{
  position:relative;max-width:640px;margin:0 auto;padding:0 60px;
  opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s cubic-bezier(.16,1,.3,1);
}
.testi-carousel.in{opacity:1;transform:none}
.testi-track{display:grid}
.testi-track .slide{
  position:relative;inset:auto;grid-area:1/1;opacity:0;visibility:hidden;
  transition:opacity .5s ease;z-index:0;
}
.testi-track .slide.active{opacity:1;visibility:visible;z-index:1}
.testi-track .slide::after{content:none}
.testi-carousel .slide-arrow{
  position:absolute;top:50%;transform:translateY(-50%);z-index:3;
  width:40px;height:40px;border-radius:50%;border:none;background:rgba(11,20,24,.06);
  color:var(--ink);font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;
  transition:background .2s;
}
.testi-carousel .slide-arrow:hover{background:rgba(11,20,24,.12)}
.testi-carousel .slide-arrow.prev{left:0}
.testi-carousel .slide-arrow.next{right:0}
.testi-carousel .slide-dots{position:static;display:flex;justify-content:center;gap:8px;margin-top:24px}
.testi-carousel .dot{width:8px;height:8px;border-radius:50%;background:rgba(11,20,24,.18);border:none;cursor:pointer;padding:0;transition:background .2s,width .2s}
.testi-carousel .dot.active{background:var(--cyan-dark);width:22px;border-radius:4px}

/* ---------- faq ---------- */
.faq{display:grid;gap:12px;max-width:820px}
.faq-item{border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden}
.faq-q{
  width:100%;text-align:left;padding:20px 24px;background:none;border:none;font-size:15.5px;font-weight:700;
  cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;color:var(--ink);font-family:inherit;
}
.faq-q .plus{font-size:22px;color:var(--cyan-dark);transition:transform .25s;flex:0 0 auto;line-height:1}
.faq-item.open .plus{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-item.open .faq-a{max-height:240px}
.faq-a p{padding:0 24px 20px;margin:0;color:var(--muted);font-size:14.5px;line-height:1.6}

/* ---------- about / trust ---------- */
.about{background:var(--ink);color:#fff;border-radius:28px;margin:0 5vw;padding:0;overflow:hidden;display:grid;grid-template-columns:1fr 1fr}
.about-media{position:relative;min-height:420px}
.about-media img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.about-copy{padding:clamp(36px,4vw,64px)}
.about-copy .tag{color:var(--yellow)}
.about-copy h2{color:#fff}
.about-copy p{color:rgba(255,255,255,.72);font-size:1.02rem;line-height:1.65;margin:0 0 28px}
.about-list{display:grid;gap:16px;margin:0 0 32px}
.about-list li{display:flex;gap:12px;align-items:flex-start;list-style:none;font-size:14.5px;color:rgba(255,255,255,.9)}
.about-list li::before{content:'';flex:0 0 8px;height:8px;border-radius:50%;background:var(--cyan);margin-top:6px}

.approach-list{display:grid;gap:14px;margin:0 0 32px;max-width:640px;padding:0}
.approach-list li{display:flex;gap:12px;align-items:flex-start;list-style:none;font-size:15px;color:var(--ink)}
.approach-list li::before{content:'';flex:0 0 8px;height:8px;border-radius:50%;background:var(--cyan-dark);margin-top:7px}

.approach-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:center}
.approach-media{position:relative;aspect-ratio:1;max-width:360px;margin:0 auto;width:100%}
.diamond{
  position:absolute;overflow:hidden;border-radius:22px;transform:rotate(45deg);
  box-shadow:0 20px 44px rgba(11,20,24,.18);border:5px solid var(--paper);background:var(--ink);
}
.diamond img{width:100%;height:100%;object-fit:cover;display:block;transform:rotate(-45deg) scale(1.55)}
.diamond.d1{width:68%;aspect-ratio:1;top:0;left:0;z-index:1}
.diamond.d2{width:46%;aspect-ratio:1;bottom:0;right:0;z-index:2}

/* ---------- team ---------- */
.team-tier1{display:flex;justify-content:center;margin-bottom:24px}
.team-tier2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;max-width:600px;margin:0 auto}
.team-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:32px;text-align:center}
.team-card.team-lead{max-width:340px}
.team-avatar{
  width:88px;height:88px;border-radius:50%;background:var(--ink);color:var(--cyan);
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:16px;
  letter-spacing:.05em;margin:0 auto 18px;
}
.team-card h3{font-size:1.1rem;font-weight:800;margin:0 0 4px}
.team-card > span{font-size:12.5px;color:var(--cyan-dark);font-weight:700;text-transform:uppercase;letter-spacing:.06em}

/* ---------- area ---------- */
.area{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:center}
.area-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.area-tags span{
  padding:9px 18px;border-radius:999px;border:1.5px solid var(--line);font-size:13.5px;font-weight:600;
  background:#fff;
}
.area-map{
  aspect-ratio:1/1;border-radius:24px;background:
   radial-gradient(circle at 30% 30%,rgba(0,194,209,.18),transparent 55%),
   radial-gradient(circle at 70% 70%,rgba(255,212,0,.16),transparent 55%),
   var(--ink);
  position:relative;overflow:hidden;
}
.area-map svg{position:absolute;inset:0;width:100%;height:100%}

/* ---------- process ---------- */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.pstep{padding:28px 22px;border-radius:18px;background:#fff;border:1px solid var(--line)}
.pstep b{
  display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;
  background:var(--cyan);color:var(--ink);font-weight:800;font-size:14px;margin-bottom:18px;
}
.pstep h3{font-size:1.05rem;font-weight:800;margin:0 0 8px}
.pstep p{font-size:13.5px;color:var(--muted);line-height:1.55;margin:0}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:start}
.contact-form{display:grid;gap:18px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:clamp(24px,3vw,36px)}
.field{display:grid;gap:8px}
.field label{font-size:13px;font-weight:700;color:var(--ink)}
.field input,.field select,.field textarea{
  padding:13px 16px;border-radius:12px;border:1.5px solid var(--line);font-family:inherit;font-size:14.5px;
  background:var(--paper);color:var(--ink);width:100%;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--cyan)}
.field textarea{resize:vertical;min-height:140px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.contact-card{background:var(--ink);color:#fff;border-radius:24px;padding:clamp(28px,4vw,40px)}
.contact-card .tag{color:var(--yellow)}
.contact-card h3{font-size:1.3rem;font-weight:800;margin:0 0 20px;color:#fff}
.contact-item{display:flex;gap:14px;align-items:flex-start;margin-bottom:20px}
.contact-item:last-child{margin-bottom:0}
.contact-item .ci-icon{
  width:38px;height:38px;border-radius:10px;background:rgba(0,194,209,.16);color:var(--cyan);
  display:flex;align-items:center;justify-content:center;flex:0 0 38px;
}
.contact-item .ci-icon svg{width:18px;height:18px}
.contact-item b{display:block;font-size:14.5px;margin-bottom:2px}
.contact-item span,.contact-item a{font-size:14px;color:rgba(255,255,255,.72)}
.contact-item a:hover{color:var(--cyan)}
.form-note{font-size:13px;color:var(--muted);margin:0}

/* ---------- CTA band ---------- */
.cta-band{
  background:var(--cyan);border-radius:28px;margin:0 5vw;padding:clamp(40px,6vw,72px) clamp(24px,6vw,72px);
  display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;
}
.cta-band h2{margin:0 0 8px;max-width:14ch}
.cta-band p{margin:0;color:rgba(11,20,24,.7);font-size:1rem;max-width:36ch}
.cta-buttons{display:flex;gap:14px;flex-wrap:wrap}
.cta-buttons .btn-primary{background:var(--ink);color:#fff}
.cta-buttons .btn-primary:hover{background:#000}
.cta-buttons .btn-ghost{border-color:rgba(11,20,24,.35);color:var(--ink)}

/* ---------- footer ---------- */
footer{padding:80px 0 40px}
.giant{
  font-weight:800;text-transform:uppercase;text-align:center;letter-spacing:0;
  font-size:clamp(2.4rem,10.5vw,8rem);line-height:.95;color:transparent;
  -webkit-text-stroke:1.5px rgba(11,20,24,.4);margin:0 0 50px;
}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:32px;padding-bottom:40px;border-bottom:1px solid var(--line)}
.foot-col h4{font-size:12.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin:0 0 16px}
.foot-col a,.foot-col p{display:block;font-size:14.5px;margin:0 0 10px;color:var(--ink)}
.foot-col a:hover{color:var(--cyan-dark)}
.foot-bottom{display:flex;justify-content:space-between;padding-top:24px;font-size:12.5px;color:var(--muted);flex-wrap:wrap;gap:10px}

/* ---------- sticky mobile call bar ---------- */
.callbar{position:fixed;left:0;right:0;bottom:0;z-index:60;display:none}
.callbar a{
  display:flex;align-items:center;justify-content:center;gap:10px;
  background:var(--yellow);color:var(--ink);font-weight:800;font-size:15px;padding:16px;
}

/* ---------- reveal ---------- */
.rt{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s cubic-bezier(.16,1,.3,1)}
.rt.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:960px){
  .about{grid-template-columns:1fr}
  .about-media{min-height:280px}
  .approach-grid{grid-template-columns:1fr;gap:44px}
  .approach-media{max-width:280px;margin-bottom:20px}
  .area{grid-template-columns:1fr}
  .process{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .wwd-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .testi-carousel{padding:0 44px}
  .testi-carousel .slide-arrow{width:34px;height:34px;font-size:17px}
  .team-tier2{grid-template-columns:1fr;max-width:340px}
  .photo-gallery{grid-template-columns:repeat(2,1fr)}
  .photo-band{aspect-ratio:4/3}
  .team-card.team-lead{max-width:340px}
}
@media (max-width:640px){
  .nav-links{display:none}
  .menu-toggle{display:block}
  .callbtn span{display:none}
  header{padding:14px 4vw}
  .logo{font-size:12.5px;white-space:nowrap}
  .logo::after{width:5px;height:5px;margin-left:4px}
  .callbtn{font-size:10.5px;padding:7px 10px}
  .slideshow{aspect-ratio:3/4}
  .slide-arrow{width:38px;height:38px;font-size:18px}
  .slide-arrow.prev{left:12px}
  .slide-arrow.next{right:12px}
  .process{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr;gap:26px}
  .callbar{display:block}
  footer{padding-bottom:110px}
  .cta-band{flex-direction:column;align-items:flex-start}
  .field-row{grid-template-columns:1fr}
  .trust-strip{flex-direction:column;gap:18px}
}
@media (prefers-reduced-motion:reduce){
  .rt,.slideshow,.testi-carousel{transition:none;opacity:1;transform:none}
  .strip-track{animation:none}
}