:root{
  --ink:#071b24;
  --ink-2:#0b2630;
  --cyan:#006d7a;
  --ocean:#167e91;
  --aqua:#49c7d3;
  --gold:#cda45f;
  --cream:#f4f1e8;
  --paper:#fbfaf6;
  --line:rgba(7,27,36,.10);
}
html{scroll-behavior:smooth}
body{font-family:'Cairo',Tahoma,Arial,sans-serif}
*{box-sizing:border-box}
a{transition:all .25s ease}
.nav-shell{background:rgba(7,27,36,.74);backdrop-filter:blur(18px);border:1px solid rgba(255,255,255,.08);box-shadow:0 18px 60px rgba(0,0,0,.18)}
.logo-img{border:1px solid rgba(73,199,211,.3);box-shadow:0 0 0 4px rgba(73,199,211,.04)}
.nav-link{position:relative}
.nav-link:after{content:"";position:absolute;left:0;right:0;bottom:-9px;height:2px;background:var(--aqua);transform:scaleX(0);transform-origin:center;transition:.25s}
.nav-link:hover,.nav-link.active{color:#fff}
.nav-link.active:after,.nav-link:hover:after{transform:scaleX(1)}
.mobile-menu{background:rgba(7,27,36,.94);backdrop-filter:blur(18px);border:1px solid rgba(255,255,255,.08)}
.mobile-menu a{display:block;padding:13px 14px;border-radius:12px;color:rgba(255,255,255,.72);font-size:14px;font-weight:700}
.mobile-menu a:hover{background:rgba(73,199,211,.08);color:#fff}
.menu-lines,.menu-lines:before,.menu-lines:after{display:block;width:20px;height:2px;background:#fff;border-radius:2px;content:"";position:relative}
.menu-lines:before{position:absolute;top:-7px}.menu-lines:after{position:absolute;top:7px}
.hero{background:radial-gradient(circle at 78% 24%,rgba(73,199,211,.12),transparent 27%),linear-gradient(135deg,#061820 0%,#071f29 52%,#0a2b35 100%)}
.hero-grid{opacity:.22;background-image:linear-gradient(rgba(73,199,211,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(73,199,211,.08) 1px,transparent 1px);background-size:80px 80px;mask-image:linear-gradient(to bottom,#000,transparent 90%)}
.hero-glow{position:absolute;border-radius:999px;filter:blur(50px);pointer-events:none}
.hero-glow-a{width:320px;height:320px;background:rgba(0,109,122,.24);right:10%;top:25%}
.hero-glow-b{width:220px;height:220px;background:rgba(205,164,95,.09);left:4%;bottom:12%}
.status-dot{height:7px;width:7px;border-radius:999px;background:var(--aqua);box-shadow:0 0 18px var(--aqua)}
.text-gradient{background:linear-gradient(90deg,#49c7d3,#9be4e9 50%,#cda45f);-webkit-background-clip:text;background-clip:text;color:transparent}
.btn-primary,.btn-secondary{display:inline-flex;align-items:center;gap:12px;border-radius:14px;padding:13px 18px;font-size:13px;font-weight:800}
.btn-primary{background:var(--aqua);color:var(--ink);box-shadow:0 12px 35px rgba(73,199,211,.18)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 42px rgba(73,199,211,.28)}
.btn-secondary{border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.04);color:#fff}
.btn-secondary:hover{border-color:rgba(73,199,211,.5);background:rgba(73,199,211,.08);transform:translateY(-2px)}
.portrait-wrap{position:relative;width:min(430px,86vw);aspect-ratio:1/1.14}
.portrait-card{position:absolute;inset:9%;border:1px solid rgba(255,255,255,.11);border-radius:34px;overflow:hidden;background:linear-gradient(145deg,rgba(255,255,255,.08),rgba(255,255,255,.02));box-shadow:0 35px 100px rgba(0,0,0,.4);transform:rotate(2deg)}
.portrait-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:radial-gradient(circle at 50% 35%,rgba(73,199,211,.17),transparent 34%),linear-gradient(145deg,#0c3440,#071b24)}
.portrait-placeholder:before{content:"";position:absolute;inset:22px;border:1px solid rgba(73,199,211,.17);border-radius:24px}
.portrait-initials{font-size:clamp(3rem,9vw,6.4rem);font-weight:800;letter-spacing:.1em;color:#fff;text-shadow:0 0 35px rgba(73,199,211,.25)}
.portrait-caption{position:absolute;bottom:0;left:0;right:0;padding:16px 20px;display:flex;justify-content:space-between;align-items:center;background:linear-gradient(transparent,rgba(0,0,0,.7));color:#fff;font-size:11px;font-weight:800}
.portrait-caption span:first-child{color:var(--gold);font-size:18px}
.portrait-orbit{position:absolute;border:1px solid rgba(73,199,211,.16);border-radius:999px}
.orbit-one{inset:0;transform:rotate(-17deg) scaleX(.78)}.orbit-two{inset:5%;transform:rotate(29deg) scaleX(.86);border-color:rgba(205,164,95,.14)}
.floating-chip{position:absolute;display:flex;align-items:center;gap:10px;padding:10px 13px;border-radius:16px;background:rgba(7,27,36,.78);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.1);box-shadow:0 18px 45px rgba(0,0,0,.25);color:#fff}
.floating-chip b{display:block;font-size:13px}.floating-chip small{display:block;color:rgba(255,255,255,.4);font-size:9px;margin-top:2px}.chip-icon{height:34px;width:34px;display:grid;place-items:center;border-radius:11px;background:rgba(73,199,211,.1);color:var(--aqua)}.gold-icon{background:rgba(205,164,95,.1);color:var(--gold)}
.chip-top{right:-2%;top:15%}.chip-bottom{left:-2%;bottom:16%}
.scroll-cue{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;color:rgba(255,255,255,.32);font-size:9px;letter-spacing:.2em}.scroll-cue i{display:block;width:1px;height:42px;background:linear-gradient(var(--aqua),transparent);animation:scrollline 1.8s infinite}
@keyframes scrollline{0%,100%{transform:scaleY(.6);opacity:.4}50%{transform:scaleY(1);opacity:1}}
.section{padding:120px 0}
.section-light{background:var(--paper)}.section-dark{background:var(--ink)}
.eyebrow{font-size:11px;font-weight:800;letter-spacing:.2em;color:var(--ocean)}
.section-title{margin-top:10px;font-size:clamp(2.4rem,5vw,4.5rem);font-weight:800;line-height:1.12;letter-spacing:-.03em}.section-title span{color:var(--ocean)}
.section-lead{margin-top:18px;color:rgba(7,27,36,.55);font-size:14px;line-height:2.2}
.about-panel{position:relative;padding:42px;border-radius:30px;background:#fff;border:1px solid var(--line);box-shadow:0 30px 80px rgba(7,27,36,.07);overflow:hidden}
.about-panel p{font-size:16px;line-height:2.15;color:rgba(7,27,36,.68);margin-bottom:18px}.about-panel strong{color:var(--ink)}.about-panel a{color:var(--cyan);font-weight:800}.about-accent{position:absolute;top:0;right:0;width:120px;height:5px;background:linear-gradient(90deg,var(--gold),var(--aqua))}
.source-note{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:17px;margin-top:22px;font-size:10px;color:rgba(7,27,36,.35);font-weight:800}
.stat-card{padding:17px;border:1px solid var(--line);background:#fff;border-radius:18px}.stat-card strong{display:block;font-size:22px;color:var(--cyan)}.stat-card span{font-size:10px;color:rgba(7,27,36,.4);font-weight:700}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.service-card{min-height:270px;padding:27px;border:1px solid rgba(255,255,255,.08);border-radius:25px;background:linear-gradient(145deg,rgba(255,255,255,.055),rgba(255,255,255,.018));transition:.3s}.service-card:hover{transform:translateY(-6px);border-color:rgba(73,199,211,.28);background:linear-gradient(145deg,rgba(73,199,211,.09),rgba(255,255,255,.02))}.service-card>span{color:var(--gold);font-size:10px;font-weight:800}.service-card h3{margin-top:65px;color:#fff;font-size:24px;font-weight:800}.service-card p{margin-top:12px;color:rgba(255,255,255,.43);font-size:12px;line-height:2}
.project-count{display:flex;align-items:end;gap:10px;border-bottom:1px solid var(--line);padding:0 0 12px}.project-count strong{font-size:42px;line-height:1;color:var(--cyan)}.project-count span{font-size:10px;color:rgba(7,27,36,.4);font-weight:800;padding-bottom:3px}
.project-card{overflow:hidden;border:1px solid var(--line);border-radius:30px;background:#fff;box-shadow:0 25px 70px rgba(7,27,36,.055)}.project-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding:27px 28px 20px}.project-number{font-size:10px;font-weight:900;letter-spacing:.16em;color:var(--gold)}.project-title{margin-top:5px;font-size:25px;font-weight:800;color:var(--ink)}.project-meta{margin-top:4px;font-size:11px;color:rgba(7,27,36,.4)}.project-tag{padding:8px 11px;border-radius:999px;background:rgba(22,126,145,.07);color:var(--ocean);font-size:10px;font-weight:800;white-space:nowrap}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;padding:0 4px 4px}.gallery button{position:relative;overflow:hidden;display:block;min-height:160px;background:#dfe9e9;border:0;padding:0;cursor:zoom-in}.gallery button:first-child{grid-column:span 2;grid-row:span 2;min-height:324px}.gallery img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s cubic-bezier(.2,.8,.2,1),filter .4s}.gallery button:hover img{transform:scale(1.05);filter:saturate(1.1)}.gallery button:after{content:"↗";position:absolute;left:12px;bottom:12px;height:28px;width:28px;display:grid;place-items:center;border-radius:9px;background:rgba(7,27,36,.72);color:#fff;font-size:13px;opacity:0;transform:translateY(5px);transition:.25s}.gallery button:hover:after{opacity:1;transform:translateY(0)}
.contact-section{background:linear-gradient(135deg,#061820,#0b2b35)}.contact-panel{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;padding:50px;border:1px solid rgba(255,255,255,.1);border-radius:32px;background:radial-gradient(circle at 0 0,rgba(73,199,211,.09),transparent 34%),rgba(255,255,255,.025)}.contact-actions{display:grid;gap:10px}.contact-action{padding:17px 18px;border:1px solid rgba(255,255,255,.08);border-radius:17px;background:rgba(255,255,255,.035)}.contact-action:hover{border-color:rgba(73,199,211,.3);transform:translateX(-4px)}.contact-action small{display:block;color:rgba(255,255,255,.35);font-size:9px}.contact-action strong{display:block;margin-top:4px;color:#fff;font-size:15px}
.lightbox{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;background:rgba(3,12,16,.94);padding:5vw}.lightbox img{max-width:min(1100px,88vw);max-height:80vh;object-fit:contain;border-radius:14px;box-shadow:0 30px 100px #000}.lightbox-close{position:absolute;top:22px;right:26px;color:#fff;font-size:36px;background:none;border:0;cursor:pointer}.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);height:50px;width:50px;border-radius:15px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.06);color:#fff;font-size:32px;cursor:pointer}.lightbox-prev{right:25px}.lightbox-next{left:25px}.lightbox-caption{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);font-size:11px;color:rgba(255,255,255,.5)}
[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.8,.2,1)}[data-reveal].revealed{opacity:1;transform:none}
@media(max-width:1024px){.service-grid{grid-template-columns:repeat(2,1fr)}.contact-panel{grid-template-columns:1fr}.gallery{grid-template-columns:repeat(3,1fr)}}
@media(max-width:640px){.section{padding:85px 0}.portrait-wrap{width:min(350px,92vw)}.chip-top{right:-3%}.chip-bottom{left:-3%}.about-panel{padding:28px 22px}.about-panel p{font-size:14px}.service-grid{grid-template-columns:1fr}.service-card{min-height:220px}.service-card h3{margin-top:42px}.gallery{grid-template-columns:repeat(2,1fr)}.gallery button{min-height:130px}.gallery button:first-child{grid-column:span 2;min-height:240px}.project-head{padding:22px 18px}.project-title{font-size:21px}.project-tag{display:none}.contact-panel{padding:32px 22px}.lightbox-nav{height:42px;width:42px}.lightbox-prev{right:10px}.lightbox-next{left:10px}}

.portrait-photo{overflow:hidden;background:#071b24}
.portrait-photo img{width:100%;height:100%;object-fit:cover;object-position:center 20%;display:block;filter:saturate(.92) contrast(1.03)}
.portrait-photo-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,27,36,.02) 45%,rgba(7,27,36,.55) 100%);pointer-events:none}