/* Base reset (replaces the Tailwind preflight the Next.js build relied on) */
*, *::before, *::after { margin: 0; padding: 0; border: 0 solid; }
h1, h2, h3 { font-size: inherit; font-weight: inherit; }
ul { list-style: none; }
img { height: auto; }
button { font: inherit; color: inherit; background: transparent; border: 0; letter-spacing: inherit; }
body { -webkit-font-smoothing: antialiased; }

:root {
  --navy: #06131f;
  --navy-2: #0a1d2d;
  --ink: #132231;
  --blue: #138ed1;
  --blue-light: #65c9f5;
  --ice: #eef6f9;
  --line: rgba(132, 181, 207, .22);
  --serif: Georgia, Gelasio, "Times New Roman", serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--navy); color: #fff; font-family: Arimo, Arial, Helvetica, sans-serif; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.site-header {
  position: absolute; z-index: 20; top: 0; left: 0; right: 0; height: 94px;
  display: flex; align-items: center; gap: 42px; padding: 0 clamp(24px, 5vw, 78px);
  border-bottom: 1px solid rgba(255,255,255,.16); background: linear-gradient(180deg, rgba(2,11,18,.7), transparent);
}
.brand { width: 178px; margin-right: auto; }
.brand img { width: 100%; filter: brightness(0) invert(1); opacity: .96; }
nav { display: flex; align-items: center; gap: 30px; }
nav a { font-size: 13px; text-transform: uppercase; letter-spacing: .12em; color: rgba(255,255,255,.8); transition: color .2s; }
nav a:hover { color: #fff; }
.header-cta { border: 1px solid rgba(255,255,255,.55); padding: 13px 18px; font-size: 12px; text-transform: uppercase; letter-spacing: .12em; }

.hero { position: relative; min-height: 940px; height: 100vh; overflow: hidden; display: flex; align-items: center; }
.hero-media { position: absolute; inset: 0; background: url('../assets/projects/hero-1.webp') center 52%/cover no-repeat; transform: scale(1.015); }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(2,13,22,.95) 0%, rgba(3,17,29,.76) 38%, rgba(3,16,27,.2) 70%), linear-gradient(0deg, rgba(3,17,28,.9), transparent 42%); }
.hero-grid { position: absolute; inset: 0; opacity: .12; background-image: linear-gradient(rgba(255,255,255,.14) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.12) 1px, transparent 1px); background-size: 80px 80px; mask-image: linear-gradient(90deg, black, transparent 72%); }
.hero-content { position: relative; z-index: 2; width: min(830px, 78vw); padding: 112px 0 100px clamp(24px, 8vw, 130px); }
.eyebrow, .section-tag { margin: 0 0 26px; font-size: 12px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--blue-light); }
.eyebrow { display: flex; align-items: center; gap: 12px; }
.eyebrow span { width: 33px; height: 1px; background: var(--blue-light); }
h1, h2 { margin: 0; font-family: var(--serif); font-weight: 400; letter-spacing: -.045em; }
h1 { font-size: clamp(62px, 7.2vw, 112px); line-height: .93; }
h1 em, h2 em { color: var(--blue-light); font-weight: 400; }
.hero-copy { max-width: 660px; margin: 34px 0 0; color: rgba(255,255,255,.72); font-size: 17px; line-height: 1.75; }
.hero-actions { display: flex; gap: 16px; margin-top: 38px; }
.button { min-height: 52px; padding: 0 23px; display: inline-flex; align-items: center; gap: 24px; font-size: 13px; text-transform: uppercase; letter-spacing: .1em; border: 1px solid rgba(255,255,255,.42); }
.button.primary { background: var(--blue); border-color: var(--blue); }
.button.primary span { font-size: 18px; }
.hero-stats { position: absolute; z-index: 2; right: clamp(22px, 5vw, 78px); bottom: 64px; display: grid; grid-template-columns: repeat(2, 178px); border-top: 1px solid rgba(255,255,255,.25); }
.hero-stats div { display: flex; gap: 13px; align-items: center; padding: 20px 10px 8px 0; }
.hero-stats strong { font-family: var(--serif); font-size: 36px; font-weight: 400; }
.hero-stats span { color: rgba(255,255,255,.62); font-size: 11px; line-height: 1.45; text-transform: uppercase; letter-spacing: .1em; }
.scroll-cue { position: absolute; z-index: 2; left: 28px; bottom: 62px; writing-mode: vertical-rl; transform: rotate(180deg); font-size: 9px; letter-spacing: .2em; text-transform: uppercase; color: rgba(255,255,255,.5); }
.scroll-cue span { display: inline-block; width: 1px; height: 34px; margin: 0 auto 12px; background: var(--blue-light); }

.section { padding: 120px clamp(24px, 8vw, 130px); }
.intro { background: #f5f8fa; color: var(--ink); display: grid; grid-template-columns: 22% 1fr; gap: 60px; }
.intro .section-tag, .expertise .section-tag { color: #177bad; }
.intro-copy { max-width: 1050px; }
.kicker { margin: 0 0 17px; color: #607986; font-size: 12px; letter-spacing: .15em; text-transform: uppercase; }
.intro h2, .section-heading h2, .placeholder-section h2 { font-size: clamp(42px, 5.3vw, 77px); line-height: 1.04; }
.intro-columns { display: grid; grid-template-columns: repeat(2, 1fr); gap: 55px; margin-top: 45px; border-top: 1px solid #cadae2; padding-top: 30px; }
.intro-columns p { margin: 0; color: #526873; line-height: 1.78; font-size: 16px; }

.expertise { background: var(--navy); }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 70px; margin-bottom: 56px; }
.section-heading h2 { color: white; }
.section-heading > p { max-width: 430px; margin: 0 0 8px; color: #93aab7; line-height: 1.72; font-size: 16px; }
.gateway-grid { display: grid; grid-template-columns: repeat(4, 1fr); min-height: 580px; }
.gateway-card { position: relative; overflow: hidden; display: block; min-height: 580px; border-right: 1px solid rgba(255,255,255,.16); }
.gateway-card:first-child { border-left: 1px solid rgba(255,255,255,.16); }
.gateway-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: saturate(.45) brightness(.62); transition: transform .6s, filter .6s; }
.gateway-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(3,19,31,.18), rgba(3,18,30,.95) 85%); transition: background .4s; }
.gateway-number { position: absolute; top: 24px; left: 24px; color: rgba(255,255,255,.58); font: 15px var(--serif); }
.gateway-label { position: absolute; top: 25px; right: 20px; font-size: 10px; letter-spacing: .13em; text-transform: uppercase; color: rgba(255,255,255,.64); }
.gateway-body { position: absolute; left: 24px; right: 24px; bottom: 27px; display: flex; flex-direction: column; }
.gateway-logo-wrap {
  width: min(100%, 210px); height: 116px; display: flex; align-items: flex-end;
  margin: 0 0 18px; padding: 0 0 15px; background: transparent;
  border-bottom: 1px solid rgba(216, 175, 79, .34);
}
.gateway-logo-wrap img {
  width: 100%; height: 100%; object-fit: contain; object-position: left bottom;
  filter: drop-shadow(0 8px 20px rgba(0,0,0,.34)); transition: transform .45s ease, filter .45s ease;
}
.gateway-title { font: 33px var(--serif); }
.gateway-text { min-height: 112px; margin-top: 14px; color: rgba(255,255,255,.72); font-size: 14px; line-height: 1.65; }
.gateway-link { padding-top: 17px; border-top: 1px solid rgba(255,255,255,.22); font-size: 11px; letter-spacing: .11em; text-transform: uppercase; display: flex; justify-content: space-between; }
.gateway-card:hover .gateway-photo { transform: scale(1.045); filter: saturate(.8) brightness(.75); }
.gateway-card:hover .gateway-logo-wrap img { transform: translateY(-3px); filter: drop-shadow(0 12px 25px rgba(0,0,0,.48)); }
.gateway-card:hover .gateway-overlay { background: linear-gradient(180deg, rgba(9,108,160,.2), rgba(3,18,30,.92) 80%); }
.gateway-card:hover .gateway-link { color: var(--blue-light); }

.promise-band { display: grid; grid-template-columns: repeat(4,1fr); padding: 34px clamp(24px,8vw,130px); background: #0d2537; border-top: 1px solid var(--line); }
.promise-band div { padding-left: 25px; border-left: 1px solid rgba(255,255,255,.18); }
.promise-band span, .promise-band small { display: block; }
.promise-band span { font: 21px var(--serif); }
.promise-band small { margin-top: 7px; color: #829baa; font-size: 11px; letter-spacing: .09em; text-transform: uppercase; }

.capabilities { background: #f3f7f9; color: var(--ink); }
.dark-copy h2 { color: var(--ink); }
.dark-copy > p { color: #647a86; }
.capabilities .section-tag, .letters .section-tag { color: #177bad; }
.capability-list { border-top: 1px solid #bdced7; }
.capability-list article { display: grid; grid-template-columns: 70px 1.05fr 1.05fr 1.25fr; gap: 42px; align-items: start; padding: 42px 0; border-bottom: 1px solid #bdced7; }
.capability-list article > span { color: #188bc7; font: 17px var(--serif); }
.capability-list h3 { margin: 0; max-width: 330px; font: 30px/1.15 var(--serif); }
.capability-list p { margin: 0; color: #566b76; font-size: 15px; line-height: 1.72; }
.capability-list ul { margin: 0; padding: 0; list-style: none; color: #405b69; font-size: 13px; line-height: 1.55; }
.capability-list li { position: relative; padding: 9px 0 9px 18px; border-bottom: 1px solid #d0dde3; }
.capability-list li::before { content: '↘'; position: absolute; left: 0; color: #158bc8; }

.process-section { display: grid; grid-template-columns: 43% 57%; padding: 0; background: #071a29; }
.process-photo { min-height: 850px; overflow: hidden; }
.process-photo img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.55) contrast(1.05); }
.process-content { padding: 110px clamp(35px, 6vw, 100px); }
.process-content h2 { font-size: clamp(44px,5vw,74px); line-height: 1.04; }
.process-lead { max-width: 650px; margin: 30px 0 45px; color: #9bb1bc; font-size: 16px; line-height: 1.75; }
.process-steps { border-top: 1px solid rgba(255,255,255,.22); }
.process-steps div { display: grid; grid-template-columns: 55px 125px 1fr; gap: 18px; align-items: center; padding: 22px 0; border-bottom: 1px solid rgba(255,255,255,.15); }
.process-steps b { color: #50b8e8; font: 13px var(--serif); }
.process-steps h3 { margin: 0; font: 22px var(--serif); }
.process-steps p { margin: 0; color: #8ea5b1; font-size: 13px; line-height: 1.55; }

.references { background: #06131f; }
.project-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.15); }
.project-card { background: #0b1e2e; transition: background .25s; }
.project-image { position: relative; overflow: hidden; aspect-ratio: 1.45; }
.project-image img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.68); transition: transform .5s, filter .5s; }
.project-image::after { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg,rgba(3,14,23,.35),transparent 55%); }
.project-image span { position: absolute; z-index: 1; bottom: 12px; left: 15px; font: 17px var(--serif); }
.project-meta { padding: 20px 18px 24px; }
.project-meta p { margin: 0 0 9px; color: #56bdec; font-size: 10px; letter-spacing: .13em; text-transform: uppercase; }
.project-meta h3 { margin: 0 0 12px; font: 20px var(--serif); }
.project-meta small { color: #879eaa; font-size: 11px; line-height: 1.45; text-transform: uppercase; letter-spacing: .07em; }
.project-card:hover { background: #102a3d; }
.project-card:hover img { transform: scale(1.05); filter: saturate(1); }
.reference-note { display: flex; justify-content: space-between; gap: 40px; margin-top: 25px; color: #8199a6; font-size: 12px; line-height: 1.55; letter-spacing: .07em; text-transform: uppercase; }
.reference-note p { margin: 0; max-width: 650px; text-align: right; }

.letters { background: #edf4f7; color: var(--ink); }
.letter-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 22px; }
.letter-card { min-height: 395px; display: grid; grid-template-columns: 1.2fr .8fr; background: #fff; border: 1px solid #d5e2e8; }
.letter-copy { padding: 42px 34px; }
.letter-copy > span { color: #1887bd; font-size: 12px; font-weight: 700; letter-spacing: .16em; }
.letter-copy blockquote { margin: 48px 0 38px; font: 25px/1.38 var(--serif); color: #1b3040; }
.letter-copy p { margin: 0; color: #687e89; font-size: 11px; text-transform: uppercase; letter-spacing: .1em; }
.letter-card > button { position: relative; display: block; margin: 20px 20px 20px 0; padding: 0; border: 0; background: #e5edef; overflow: hidden; cursor: zoom-in; font: inherit; color: inherit; }
.letter-card > button img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform .4s; }
.letter-card > button span { position: absolute; left: 0; right: 0; bottom: 0; padding: 15px; background: rgba(5,22,35,.92); color: white; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; }
.letter-card > button:hover img { transform: scale(1.025); }

.awards-section { background: #06131f; }
.awards-heading { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(280px, .65fr); gap: 80px; align-items: end; margin-bottom: 55px; }
.awards-heading h2 { font-size: clamp(42px,5.3vw,77px); line-height: 1.04; }
.awards-heading > p { margin: 0 0 8px; color: #94aab6; font-size: 16px; line-height: 1.72; }
.awards-feature { display: grid; grid-template-columns: 1.05fr 1.2fr .65fr; min-height: 590px; border: 1px solid rgba(255,255,255,.16); background: #0b2132; }
.awards-team, .awards-closeup, .awards-portfolio { position: relative; overflow: hidden; }
.awards-team img, .awards-closeup img, .awards-portfolio img { width: 100%; height: 100%; object-fit: cover; }
.awards-team img, .awards-closeup img { filter: saturate(.72) contrast(1.04); }
.awards-detail { display: grid; grid-template-rows: 1fr 250px; border-left: 1px solid rgba(255,255,255,.14); border-right: 1px solid rgba(255,255,255,.14); }
.awards-copy { padding: 48px 42px 38px; }
.awards-copy > span { color: var(--blue-light); font-size: 11px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.awards-copy h3 { margin: 18px 0 20px; font: 36px/1.08 var(--serif); }
.awards-copy p { margin: 0 0 28px; color: #9bb0bb; font-size: 15px; line-height: 1.72; }
.awards-copy strong { color: #d7e4ea; font-size: 11px; letter-spacing: .12em; }
.awards-portfolio { padding: 0; border: 0; border-top: 1px solid rgba(255,255,255,.14); background: #081927; cursor: zoom-in; }
.awards-portfolio img { transition: transform .45s; }
.awards-portfolio:hover img { transform: scale(1.025); }
.awards-portfolio span, .awards-closeup span { position: absolute; left: 0; right: 0; bottom: 0; padding: 15px 18px; background: rgba(3,15,24,.9); color: white; font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }
.awards-note { margin: 18px 0 0; color: #78909d; font-size: 11px; line-height: 1.55; letter-spacing: .07em; }

.image-lightbox { position: fixed; z-index: 1000; inset: 0; display: grid; place-items: center; padding: 42px; background: rgba(1,8,13,.94); backdrop-filter: blur(8px); cursor: zoom-out; }
.image-lightbox img { max-width: min(1180px, 94vw); max-height: 90vh; object-fit: contain; box-shadow: 0 28px 90px rgba(0,0,0,.58); cursor: default; }
.lightbox-close { position: fixed; z-index: 1; top: 22px; right: 28px; width: 48px; height: 48px; border: 1px solid rgba(255,255,255,.38); border-radius: 50%; background: rgba(5,20,31,.75); color: #fff; font: 32px/1 Arimo, Arial, sans-serif; cursor: pointer; }

.qualifications { background: #071723; }
.cert-intro { display: grid; grid-template-columns: minmax(0,1.35fr) minmax(280px,.65fr); gap: 80px; align-items: end; margin-bottom: 62px; }
.cert-intro h2 { font-size: clamp(43px,5.2vw,76px); line-height: 1.04; }
.cert-intro > p { margin: 0 0 8px; color: #99afba; font-size: 16px; line-height: 1.75; }
.cert-block, .standards-block, .company-certifications { padding: 46px; border: 1px solid rgba(255,255,255,.15); background: #0b2030; }
.cert-block + .cert-block, .standards-block, .company-certifications { margin-top: 24px; }
.cert-block-heading { display: flex; gap: 22px; align-items: flex-start; }
.cert-block-heading > span { color: #56bdeb; font: 17px var(--serif); }
.cert-block-heading p { margin: 0 0 8px; color: #56bdeb; font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.cert-block-heading h3 { margin: 0; font: 33px/1.12 var(--serif); }
.cert-block-lead { max-width: 820px; margin: 26px 0 34px 39px; color: #9aafb9; font-size: 15px; line-height: 1.75; }
.diploma-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.diploma-grid button, .wide-certificate, .company-cert-grid button { padding: 0; border: 1px solid rgba(115,185,218,.15); font: inherit; text-align: left; color: inherit; background: linear-gradient(145deg,#0d2a3d 0%,#091c2a 100%); cursor: zoom-in; box-shadow: inset 0 1px rgba(255,255,255,.035),0 20px 55px rgba(0,0,0,.14); }
.document-surface { position: relative; isolation: isolate; display: grid; place-items: center; height: 275px; padding: 30px; border-bottom: 1px solid rgba(120,190,222,.15); background: radial-gradient(circle at 50% 45%,rgba(55,147,190,.2),transparent 58%),linear-gradient(145deg,#0a2233,#071722); overflow: hidden; }
.document-surface::before, .company-logo-surface::before { content: ''; position: absolute; z-index: -1; inset: 16px; border: 1px solid rgba(123,197,230,.1); background-image: linear-gradient(rgba(255,255,255,.024) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.024) 1px,transparent 1px); background-size: 34px 34px; }
.document-surface::after { content: ''; position: absolute; left: 50%; bottom: 20px; width: 64px; height: 1px; transform: translateX(-50%); background: linear-gradient(90deg,transparent,#63c6f2,transparent); }
.document-surface img { width: 100%; height: 100%; max-width: 205px; max-height: 205px; object-fit: contain; filter: drop-shadow(0 18px 24px rgba(0,0,0,.34)); transition: transform .4s ease,filter .4s ease; }
.diploma-grid button:nth-child(3) .document-surface img { max-width: 184px; max-height: 184px; }
.certificate-page { padding: 15px; }
.diploma-grid button:hover .document-surface img, .wide-certificate:hover .document-surface img, .company-cert-grid button:hover .company-logo-surface img { transform: scale(1.035); filter: drop-shadow(0 22px 30px rgba(0,0,0,.42)); }
.cert-card-copy { display: flex; min-height: 195px; flex-direction: column; padding: 25px; }
.cert-card-copy small, .company-cert-copy small, .accreditation-strip small { color: #56bdeb; font-size: 10px; letter-spacing: .13em; text-transform: uppercase; }
.cert-card-copy strong { margin: 12px 0 18px; font: 25px/1.18 var(--serif); }
.cert-card-copy em, .company-cert-copy em { color: #8fa6b2; font-size: 12px; font-style: normal; }
.cert-card-copy b { margin-top: auto; padding-top: 23px; color: #d8e5ea; font-size: 10px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
.cert-caption { margin: 26px 0 0; color: #849ca8; font-size: 13px; line-height: 1.7; }
.split-cert-block { display: grid; grid-template-columns: 1fr 1fr; gap: 52px; align-items: stretch; }
.split-cert-block .cert-block-lead { margin-left: 39px; }
.wide-certificate { display: grid; grid-template-columns: 1.05fr .95fr; }
.wide-certificate .document-surface { height: 100%; min-height: 330px; padding: 18px; }
.wide-certificate .cert-card-copy { min-height: 330px; }
.standards-block > p { max-width: 900px; margin: 25px 0 34px 39px; color: #9aafb9; font-size: 15px; line-height: 1.75; }
.standards-grid { display: grid; grid-template-columns: repeat(4,1fr); border: 1px solid rgba(255,255,255,.14); }
.standards-grid article { display: flex; min-height: 230px; flex-direction: column; padding: 27px 24px; border-right: 1px solid rgba(255,255,255,.14); }
.standards-grid article:last-child { border: 0; }
.standards-grid b { color: #56bdeb; font: 31px var(--serif); }
.standards-grid strong { margin: 28px 0 16px; font: 20px/1.2 var(--serif); }
.standards-grid span { margin-top: auto; color: #8fa5b0; font-size: 12px; line-height: 1.6; }
.standards-block .standards-note { max-width: none; margin: 24px 0 0; padding: 21px 24px; border-left: 3px solid #2897ca; background: rgba(255,255,255,.035); color: #a4b7c0; font-size: 13px; }
.company-certifications > .cert-block-lead { margin-bottom: 34px; }
.company-cert-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; }
.company-cert-grid button { display: grid; grid-template-columns: 42% 58%; min-height: 330px; }
.company-logo-surface { position: relative; isolation: isolate; display: grid; place-items: center; padding: 32px; border-right: 1px solid rgba(120,190,222,.15); background: radial-gradient(circle at 50% 48%,rgba(68,151,192,.18),transparent 62%),linear-gradient(145deg,#0a2233,#071722); overflow: hidden; }
.company-logo-surface img { width: 100%; height: 100%; max-width: 230px; max-height: 190px; object-fit: contain; filter: drop-shadow(0 18px 25px rgba(0,0,0,.33)); transition: transform .4s ease,filter .4s ease; }
.company-cert-copy { display: flex; flex-direction: column; padding: 32px 29px; }
.company-cert-copy strong, .accreditation-strip strong { margin: 13px 0 17px; font: 30px/1.12 var(--serif); }
.company-cert-copy p, .accreditation-strip p { margin: 0 0 22px; color: #95abb6; font-size: 13px; line-height: 1.68; }
.company-cert-copy em { margin-top: auto; }
.accreditation-strip { display: grid; grid-template-columns: 330px 1fr; gap: 36px; align-items: center; min-height: 230px; margin-top: 18px; border: 1px solid rgba(115,185,218,.15); background: linear-gradient(115deg,#0d2b3e,#091c2a); box-shadow: inset 0 1px rgba(255,255,255,.035),0 20px 55px rgba(0,0,0,.13); }
.accreditation-strip .company-logo-surface { height: 100%; min-height: 210px; }
.accreditation-strip .company-logo-surface img { max-width: 275px; max-height: 150px; }
.accreditation-strip > div { display: flex; flex-direction: column; padding: 28px 34px 28px 0; }
.accreditation-strip p { margin: 0; }

.global-section {
  position: relative; overflow: hidden; color: #fff; display: grid;
  grid-template-columns: 42% 58%; gap: 50px; align-items: center;
  background: radial-gradient(circle at 82% 38%, rgba(27,116,160,.19), transparent 35%), linear-gradient(135deg,#071723 0%,#0a2232 55%,#071722 100%);
}
.global-section::before { content: ''; position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px); background-size: 72px 72px; }
.global-copy, .global-map { position: relative; z-index: 1; }
.global-copy .section-tag { color: var(--blue-light); }
.global-copy h2 { font-size: clamp(44px,5.2vw,74px); line-height: 1.04; }
.global-copy > p:not(.section-tag) { max-width: 580px; color: #91a8b5; font-size: 14px; line-height: 1.8; margin: 30px 0; }
.office-links { display: grid; gap: 12px; }
.office-links > a {
  position: relative; overflow: hidden; display: grid; grid-template-columns: 150px 1fr;
  gap: 24px; align-items: center; min-height: 106px; padding: 19px 24px;
  border: 1px solid rgba(121,185,216,.22); background: linear-gradient(110deg,rgba(18,48,67,.86),rgba(8,28,42,.72));
  box-shadow: inset 0 1px rgba(255,255,255,.035), 0 16px 40px rgba(0,0,0,.13);
  transition: border .25s, transform .25s, background .25s;
}
.office-links > a::after { content: ''; position: absolute; inset: 0 auto 0 0; width: 3px; background: linear-gradient(var(--blue-light),#147db2); opacity: .78; }
.office-links > a:hover { border-color: rgba(101,201,245,.55); transform: translateX(5px); background: linear-gradient(110deg,rgba(22,59,81,.94),rgba(9,31,46,.82)); }
.office-links img { width: 145px; height: 66px; object-fit: contain; object-position: left center; filter: drop-shadow(0 8px 18px rgba(0,0,0,.28)); }
.office-links > a:nth-child(2) img { width: 142px; height: 72px; }
.office-links b, .office-links span { display: block; }
.office-links b { font: 19px var(--serif); }
.office-links span { margin-top: 7px; color: #86a4b4; font-size: 10px; text-transform: uppercase; letter-spacing: .09em; }
.global-map img { width: 100%; opacity: .86; filter: brightness(1.3) saturate(.75) drop-shadow(0 18px 35px rgba(0,0,0,.28)); mix-blend-mode: screen; }

.contact-section { position: relative; background: radial-gradient(circle at 15% 20%,rgba(31,137,188,.16),transparent 34%),linear-gradient(115deg,#061522,#0c2a3e); display: grid; grid-template-columns: 1.15fr .85fr; gap: 100px; }
.contact-intro h2 { font-size: clamp(46px,5.4vw,78px); line-height: 1.03; }
.contact-intro > p:not(.section-tag) { max-width: 620px; color: #8ca4b0; font-size: 15px; line-height: 1.8; margin: 28px 0 34px; }
.contact-actions { display: flex; align-items: stretch; gap: 14px; flex-wrap: wrap; }
.contact-email { min-width: min(100%,390px); display: grid; grid-template-columns: 1fr auto; align-items: center; padding: 17px 20px; border: 1px solid rgba(101,201,245,.36); background: rgba(8,35,52,.74); box-shadow: inset 0 1px rgba(255,255,255,.05),0 18px 45px rgba(0,0,0,.18); }
.contact-email small { grid-column: 1; margin-bottom: 6px; color: #65c9f5; font-size: 10px; font-weight: 700; letter-spacing: .17em; text-transform: uppercase; }
.contact-email strong { grid-column: 1; font: 23px/1.15 var(--serif); color: #fff; }
.contact-email span { grid-column: 2; grid-row: 1 / 3; font-size: 22px; color: #65c9f5; }
.contact-offices { display: grid; grid-template-columns: repeat(2,1fr); align-content: center; border-top: 1px solid rgba(255,255,255,.2); }
.contact-offices article { padding: 30px 22px 25px 0; border-bottom: 1px solid rgba(255,255,255,.2); }
.contact-offices article + article { border-left: 1px solid rgba(255,255,255,.2); padding-left: 22px; }
.contact-offices span { color: #45afe1; font-size: 10px; letter-spacing: .14em; text-transform: uppercase; }
.contact-offices h3 { margin: 14px 0 17px; font: 29px var(--serif); }
.contact-offices p { min-height: 70px; color: #869ca7; font-size: 13px; line-height: 1.65; }
.contact-offices a { display: block; margin-top: 10px; color: #d9edf5; font-size: 14px; letter-spacing: .015em; }
.contact-offices a[href^="mailto"] { color: #65c9f5; font: 17px/1.4 var(--serif); }

footer { display: grid; grid-template-columns: 2.15fr .75fr .75fr 1.35fr; gap: clamp(36px,5vw,78px); padding: 78px clamp(24px,8vw,130px) 62px; border-top: 1px solid rgba(101,201,245,.16); background: radial-gradient(circle at 8% 0,rgba(32,119,158,.12),transparent 27%),#020c13; color: #8ba2ae; }
footer a:hover { color: white; }

@media (max-width: 1000px) {
  nav { display: none; }
  .hero { min-height: 860px; }
  .hero-stats { grid-template-columns: repeat(2, 150px); }
  .gateway-grid { grid-template-columns: repeat(2, 1fr); }
  .intro { grid-template-columns: 1fr; }
  .capability-list article { grid-template-columns: 50px 1fr 1fr; }
  .capability-list ul { grid-column: 2 / 4; }
  .project-grid { grid-template-columns: repeat(3,1fr); }
  .letter-card { grid-template-columns: 1fr; }
  .letter-card > button { height: 210px; margin: 0 20px 20px; }
  .awards-feature { grid-template-columns: 1fr 1fr; }
  .awards-team { min-height: 480px; }
  .awards-closeup { min-height: 480px; }
  .awards-detail { grid-column: 1 / -1; grid-row: 2; grid-template-columns: 1fr 1fr; grid-template-rows: none; border: 0; border-top: 1px solid rgba(255,255,255,.14); }
  .diploma-grid { grid-template-columns: repeat(2,1fr); }
  .diploma-grid button:last-child { grid-column: 1 / -1; }
  .split-cert-block { grid-template-columns: 1fr; }
  .standards-grid { grid-template-columns: repeat(2,1fr); }
  .standards-grid article:nth-child(2) { border-right: 0; }
  .standards-grid article:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.14); }
  .company-cert-grid { grid-template-columns: 1fr; }
  .global-section, .contact-section { grid-template-columns: 1fr; }
}
@media (max-width: 650px) {
  .site-header { height: 78px; padding: 0 20px; }
  .brand { width: 145px; }
  .header-cta { padding: 10px 11px; font-size: 8px; }
  .hero { min-height: 780px; height: auto; }
  .hero-content { width: 100%; padding: 140px 24px 260px; }
  h1 { font-size: 56px; }
  .hero-copy { font-size: 15px; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .hero-stats { left: 24px; right: 24px; bottom: 38px; grid-template-columns: repeat(2, 1fr); }
  .scroll-cue { display: none; }
  .section { padding: 82px 24px; }
  .intro-columns, .section-heading { display: block; }
  .intro-columns p + p { margin-top: 20px; }
  .section-heading > p { margin-top: 24px; }
  .gateway-grid { grid-template-columns: 1fr; }
  .gateway-card { min-height: 480px; border-left: 1px solid rgba(255,255,255,.16); }
  .promise-band { grid-template-columns: repeat(2,1fr); padding: 28px 24px; gap: 28px 0; }
  .capability-list article { display: block; }
  .capability-list article > span { display: block; margin-bottom: 13px; }
  .capability-list h3 { margin-bottom: 18px; }
  .capability-list ul { margin-top: 18px; }
  .process-section { grid-template-columns: 1fr; }
  .process-photo { min-height: 390px; }
  .process-content { padding: 75px 24px; }
  .process-steps div { grid-template-columns: 35px 80px 1fr; gap: 10px; }
  .project-grid { grid-template-columns: repeat(2,1fr); }
  .project-meta { padding: 15px 12px 18px; }
  .project-meta h3 { font-size: 17px; }
  .reference-note { display: block; }
  .reference-note p { margin-top: 10px; text-align: left; }
  .letter-grid, .diploma-grid, .company-cert-grid, .contact-offices { grid-template-columns: 1fr; }
  .cert-intro { display: block; }
  .cert-intro > p { margin-top: 24px; }
  .cert-block, .standards-block, .company-certifications { padding: 28px 18px; }
  .cert-block-heading { gap: 13px; }
  .cert-block-heading h3 { font-size: 27px; }
  .cert-block-lead, .split-cert-block .cert-block-lead, .standards-block > p { margin-left: 0; }
  .diploma-grid button:last-child { grid-column: auto; }
  .document-surface { height: 245px; }
  .wide-certificate { grid-template-columns: 1fr; }
  .wide-certificate .document-surface { min-height: 250px; }
  .wide-certificate .cert-card-copy { min-height: 220px; }
  .standards-grid { grid-template-columns: 1fr; }
  .standards-grid article { min-height: 190px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.14); }
  .standards-grid article:last-child { border-bottom: 0; }
  .company-cert-grid button { grid-template-columns: 1fr; }
  .company-logo-surface { min-height: 220px; }
  .accreditation-strip { grid-template-columns: 1fr; gap: 0; }
  .accreditation-strip > div { padding: 26px; }
  .awards-heading { display: block; }
  .awards-heading > p { margin-top: 24px; }
  .awards-feature { display: block; }
  .awards-team, .awards-closeup { min-height: 390px; }
  .awards-detail { display: block; }
  .awards-portfolio { height: 250px; }
  .awards-copy { padding: 38px 28px; }
  .letter-copy blockquote { font-size: 22px; }
  .global-section { gap: 30px; }
  .gateway-logo-wrap { width: 198px; height: 108px; }
  .office-links > a { grid-template-columns: 112px 1fr; padding: 16px 18px; }
  .office-links img, .office-links > a:nth-child(2) img { width: 108px; height: 58px; }
  .contact-section { gap: 55px; }
  .contact-email { min-width: 100%; }
  .contact-email strong { font-size: 19px; }
  .contact-offices article + article { border-left: 0; padding-left: 0; }
  .footer-lockup .footer-mavi { width: 160px; }
  .footer-lockup .footer-mes { width: 112px; }
  .image-lightbox { padding: 62px 14px 22px; }
}

/* Language switch */
.lang-switch { display: flex; align-items: center; gap: 10px; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }
.lang-switch a { color: rgba(255,255,255,.5); padding: 6px 2px; transition: color .2s; }
.lang-switch a:hover, .lang-switch a[aria-current="true"] { color: #fff; }
.lang-switch span { width: 1px; height: 12px; background: rgba(255,255,255,.3); }
.header-cta { white-space: nowrap; }
.image-lightbox[hidden] { display: none; }
.skip-link { position: absolute; left: -999px; top: 8px; z-index: 100; padding: 10px 14px; background: #138ed1; color: #fff; }
.skip-link:focus { left: 8px; }
@media (max-width: 1000px) { .footer-lockup { flex-wrap: wrap; gap: 13px; } }
@media (max-width: 650px) { .site-header { gap: 16px; } }

/* ---- Contact / offices / group footer ---- */
.contact-section { display: block; padding: 120px clamp(24px, 8vw, 130px) 110px; background: radial-gradient(circle at 50% 0, rgba(31,137,188,.14), transparent 45%), linear-gradient(180deg, #061522, #0a2131); text-align: center; }
.contact-center { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; align-items: center; }
.contact-center .section-tag { margin: 0 0 26px; }
.contact-center h2 { margin: 0; font-family: var(--serif); font-weight: 400; letter-spacing: -.04em; font-size: clamp(44px, 5.2vw, 74px); line-height: 1.04; color: #fff; }
.contact-center h2 em { color: #65c9f5; font-weight: 400; }
.contact-center .lead { max-width: 560px; margin: 28px 0 36px; color: #8ca4b0; font-size: 15px; line-height: 1.8; }
.button.light { background: #fff; border-color: #fff; color: #06131f; font-weight: 700; font-size: 12px; letter-spacing: .14em; padding: 0 28px; gap: 20px; transition: background .2s; }
.button.light:hover { background: #e3f1f8; border-color: #e3f1f8; }
.offices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; padding: 64px clamp(24px, 8vw, 130px); background: #07192a; border-top: 1px solid rgba(255,255,255,.1); border-bottom: 1px solid rgba(255,255,255,.1); }
.offices article { display: flex; flex-direction: column; gap: 14px; }
.offices article > span { color: #65c9f5; font-size: 10px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
.offices strong { font-size: 13px; color: #fff; }
.offices p { margin: 0; color: #c3d1d9; font-size: 13px; line-height: 1.7; }
.offices .office-contact { margin-top: 4px; display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 13px; color: #fff; }
.offices .office-contact a:last-child { color: #65c9f5; border-bottom: 1px solid rgba(101,201,245,.45); padding-bottom: 2px; }
footer { display: block; padding: 72px clamp(24px, 8vw, 130px) 28px; background: #020c13; color: #8ba2ae; border-top: 0; }
.footer-group-logo { width: 180px; height: auto; }
.footer-intro { max-width: 720px; margin: 26px 0 0; color: #dbe6ec; font-size: 17px; line-height: 1.6; }
footer > div.footer-brands { display: grid; flex-direction: row; grid-template-columns: repeat(3, 1fr); justify-items: center; gap: 32px; margin-top: 44px; padding: 48px 0; border-top: 1px solid rgba(255,255,255,.12); border-bottom: 1px solid rgba(255,255,255,.12); }
.wordmark { display: flex; flex-direction: column; line-height: 1; font-weight: 700; font-size: 24px; letter-spacing: .14em; }
.wordmark small { margin-top: 4px; color: #b7c6cf; font-weight: 400; font-size: 21px; letter-spacing: .2em; }
.wordmark.mavi b { color: #2d9be6; } .wordmark.turkuaz b { color: #3ec9d6; } .wordmark.lacivert b { color: #3d7be0; }
footer > div.footer-bottom { display: flex; flex-direction: row; justify-content: space-between; flex-wrap: wrap; gap: 12px 20px; padding-top: 22px; font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: #6c8491; }
.footer-bottom a { color: #9fb4bf; }
@media (max-width: 1000px) { .offices { grid-template-columns: 1fr; gap: 34px; } }
@media (max-width: 650px) { .contact-section { padding: 82px 24px; } .offices { padding: 56px 24px; } footer { padding: 58px 24px 24px; } footer > div.footer-brands { grid-template-columns: 1fr; justify-items: start; gap: 28px; } footer > div.footer-bottom { flex-direction: column; } }

footer a:hover { color: #fff; }
.footer-bottom span, .footer-bottom a { margin: 0; font-size: 10px; }

/* ---- Mobile navigation ---- */
img { max-width: 100%; }
.menu-toggle { display: none; width: 44px; height: 44px; flex: none; flex-direction: column; justify-content: center; align-items: center; gap: 5px; border: 1px solid rgba(255,255,255,.3); cursor: pointer; }
.menu-toggle span { display: block; width: 20px; height: 2px; background: #fff; transition: transform .25s, opacity .25s; }
.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); }
.mobile-nav { position: fixed; inset: 0; z-index: 15; display: flex; flex-direction: column; justify-content: safe center; gap: 28px; padding: 100px 28px 40px; background: rgba(3,14,23,.97); overflow: auto; }
.mobile-nav[hidden] { display: none; }
.mobile-nav nav { display: flex; flex-direction: column; }
.mobile-nav nav a { font: 400 32px/1.3 var(--serif); color: #fff; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,.1); text-transform: none; letter-spacing: 0; }
.mobile-nav .lang-switch { font-size: 14px; }
.mobile-nav .lang-switch a { padding: 12px 10px; }
.mobile-nav .button { align-self: flex-start; }
@media (max-width: 1000px) {
  .site-header { position: fixed; height: 70px; gap: 18px; background: rgba(3,14,23,.92); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
  .menu-toggle { display: flex; }
  .lang-switch a { padding: 12px 8px; }
}
@media (max-width: 650px) {
  .site-header { height: 66px; padding: 0 18px; gap: 12px; }
  .brand { width: 140px; }
  .header-cta { display: none; }
}