/* Seagull Services W.L.L — "classic modern"
   Layout: a slim contact bar, a refined header, serif display headlines over clean sans text,
   framed illustrations, hairline rules and a deep navy band for emphasis. */
:root{
  --navy:#0f2338;      /* deep tone of the brand blue: bands, headlines */
  --blue:#2881be;      /* seagull-blue */
  --teal:#4cc0c3;      /* seagull-teal: rules, accents */
  --ink:#1b2430;
  --muted:#5b6876;
  --paper:#ffffff;
  --mist:#f3f7fa;      /* blue-biased off-white for alternate sections */
  --rule:#d9e2ea;
  --serif:"Cormorant Garamond","Cormorant",Georgia,"Times New Roman",serif;
  --sans:"Montserrat","Helvetica Neue",Arial,sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);font-size:16px;line-height:1.75;color:var(--ink);background:var(--paper)}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue)}
a:focus-visible,button:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
h1,h2,h3{margin:0;color:var(--navy);text-wrap:balance}
h1,h2{font-family:var(--serif);font-weight:600;line-height:1.08;letter-spacing:-.005em}
h1{font-size:clamp(2.6rem,5.6vw,4.4rem)}
h2{font-size:clamp(2rem,3.6vw,2.9rem)}
h3{font-family:var(--sans);font-size:1.02rem;font-weight:700;line-height:1.35;letter-spacing:.01em}
h1 em,h2 em{font-style:italic;font-weight:500;color:var(--blue)}
p{margin:0}
.wrap{max-width:1180px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.eyebrow{display:inline-flex;align-items:center;gap:14px;font-size:.72rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--blue)}
.eyebrow::before{content:"";width:36px;height:1px;background:var(--teal)}
.lede{font-size:1.08rem;color:var(--muted);max-width:38em}

/* Top bar */
.topbar{background:var(--navy);color:#c6d4e1;font-size:.78rem;letter-spacing:.04em}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-block:8px}
.topbar a{color:#c6d4e1;text-decoration:none}
.topbar a:hover{color:var(--teal)}
.topbar .group{display:flex;gap:22px;flex-wrap:wrap}

/* Header */
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:rgba(255,255,255,.97);border-bottom:1px solid var(--rule);backdrop-filter:saturate(1.2) blur(6px)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:86px}
.brand{display:flex;align-items:center;gap:14px;text-decoration:none}
.brand img.mark{height:50px;width:auto}
.brand .words{display:flex;flex-direction:column;gap:5px}
.brand img.wm{height:21px;width:auto}
.brand img.wll{height:10px;width:auto}
.nav{display:flex;gap:6px;align-items:center}
.nav a{text-decoration:none;color:var(--navy);font-weight:600;font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;padding:10px 14px}
.nav a:hover{color:var(--blue)}
.nav a[aria-current="page"]{color:var(--blue);box-shadow:inset 0 -1px 0 var(--blue)}
.nav a.cta{border:1px solid var(--navy);margin-left:10px}
.nav a.cta:hover{background:var(--navy);color:#fff}
.menu-btn{display:none;background:none;border:1px solid var(--rule);padding:9px 14px;font:600 .72rem var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--navy);cursor:pointer}
@media (max-width:900px){
  .menu-btn{display:block}
  .nav{display:none;position:absolute;left:0;right:0;top:86px;background:#fff;flex-direction:column;align-items:stretch;padding:8px 20px 20px;border-bottom:1px solid var(--rule)}
  .nav.open{display:flex}
  .nav a.cta{margin:8px 0 0;text-align:center}
}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;text-decoration:none;font-weight:600;font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;padding:16px 28px;border:1px solid var(--navy)}
.btn-solid{background:var(--navy);color:#fff}
.btn-solid:hover{background:var(--blue);border-color:var(--blue)}
.btn-line{color:var(--navy);background:transparent}
.btn-line:hover{background:var(--navy);color:#fff}
.btn-row{display:flex;gap:14px;flex-wrap:wrap}

/* Hero */
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center;padding-block:88px 96px}
.hero .copy{display:flex;flex-direction:column;gap:26px;min-width:0}
.frame{position:relative;min-width:0}
.frame img{position:relative;z-index:1;width:100%}
.frame::before{content:"";position:absolute;inset:22px -22px -22px 22px;border:1px solid var(--teal)}
.hero .frame::after{content:"";position:absolute;left:-28px;top:-28px;width:120px;height:120px;background:var(--mist);z-index:0}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr;gap:56px;padding-block:56px 72px}.frame{margin-right:22px}}

/* Page hero */
.page-hero{border-bottom:1px solid var(--rule);background:var(--mist)}
.page-hero .wrap{padding-block:72px 64px;display:flex;flex-direction:column;gap:20px}

/* Sections */
section.block{padding-block:100px}
section.mist{background:var(--mist)}
.head{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:end;margin-bottom:56px}
.head > *{min-width:0}
.head .stack{display:flex;flex-direction:column;gap:18px}
@media (max-width:860px){.head{grid-template-columns:1fr;gap:20px}}

/* Service index (home) */
.svc-list{border-top:1px solid var(--rule)}
.svc-row{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1.6fr) 140px;gap:32px;align-items:center;padding-block:28px;border-bottom:1px solid var(--rule);text-decoration:none;color:inherit}
.svc-row h3{font-family:var(--serif);font-size:1.75rem;font-weight:600;letter-spacing:0;line-height:1.15}
.svc-row p{color:var(--muted);font-size:.95rem}
.svc-row img{width:140px;aspect-ratio:10/7;object-fit:cover}
.svc-row:hover h3{color:var(--blue)}
@media (max-width:760px){.svc-row{grid-template-columns:1fr;gap:10px}.svc-row img{display:none}}

/* Statement band */
.band{background:var(--navy);color:#fff}
.band .wrap{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;padding-block:100px}
.band .wrap > *{min-width:0}
.band h2{color:#fff}
.band h2 em{color:var(--teal)}
.band p{color:#c6d4e1}
.band .eyebrow{color:var(--teal)}
.band .text{display:flex;flex-direction:column;gap:22px}
.points{list-style:none;margin:0;padding:0;border-top:1px solid rgba(255,255,255,.18)}
.points li{padding:18px 0;border-bottom:1px solid rgba(255,255,255,.18);display:grid;grid-template-columns:28px 1fr;gap:14px;color:#e6eef5}
.points li::before{content:"";width:10px;height:10px;border:1px solid var(--teal);transform:rotate(45deg);margin-top:.55em}
@media (max-width:860px){.band .wrap{grid-template-columns:1fr;gap:40px;padding-block:72px}}

/* Columns (sectors, divisions) */
.cols{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--navy)}
.cols > div{padding:28px 26px 8px 0;display:flex;flex-direction:column;gap:10px;min-width:0}
.cols > div + div{padding-left:26px;border-left:1px solid var(--rule)}
.cols p{color:var(--muted);font-size:.93rem}
@media (max-width:860px){.cols{grid-template-columns:1fr 1fr}.cols > div:nth-child(3){padding-left:0;border-left:0}}
@media (max-width:480px){.cols{grid-template-columns:1fr}.cols > div + div{padding-left:0;border-left:0;border-top:1px solid var(--rule)}}

/* Process */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;counter-reset:s}
.step{counter-increment:s;display:flex;flex-direction:column;gap:10px;min-width:0}
.step::before{content:counter(s,upper-roman);font-family:var(--serif);font-style:italic;font-size:2.4rem;color:var(--blue);line-height:1;padding-bottom:14px;border-bottom:1px solid var(--rule)}
.step p{color:var(--muted);font-size:.93rem}
@media (max-width:860px){.steps{grid-template-columns:1fr 1fr}}

/* Split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.split > *{min-width:0}
.split .text{display:flex;flex-direction:column;gap:20px}
.split .text p{color:var(--muted)}
.split .text p.dropcap::first-letter{font-family:var(--serif);font-size:4.2rem;line-height:.8;float:left;padding:6px 12px 0 0;color:var(--navy);font-weight:600}
@media (max-width:860px){.split{grid-template-columns:1fr;gap:56px}.split .frame{margin-right:22px}}

/* Services page */
.svc-detail{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center;padding-block:80px;border-bottom:1px solid var(--rule)}
.svc-detail:last-child{border-bottom:0}
.svc-detail > *{min-width:0}
.svc-detail:nth-child(even) .frame{order:2}
.svc-detail .text{display:flex;flex-direction:column;gap:18px}
.svc-detail .text > p{color:var(--muted)}
.svc-detail ul{list-style:none;margin:6px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0 24px}
.svc-detail li{padding:10px 0;border-bottom:1px solid var(--rule);font-size:.92rem;font-weight:600;color:var(--navy)}
@media (max-width:860px){.svc-detail{grid-template-columns:1fr;gap:48px;padding-block:56px}.svc-detail:nth-child(even) .frame{order:0}.svc-detail .frame{margin-right:22px}}
@media (max-width:480px){.svc-detail ul{grid-template-columns:1fr}}

/* Projects */
.projects{display:grid;grid-template-columns:repeat(2,1fr);gap:64px 48px}
.project{display:flex;flex-direction:column;gap:18px;min-width:0}
.project img{aspect-ratio:16/10;object-fit:cover;width:100%}
.project .meta{font-size:.72rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--blue)}
.project h3{font-family:var(--serif);font-size:1.8rem;font-weight:600;letter-spacing:0}
.project p{color:var(--muted);font-size:.95rem}
@media (max-width:760px){.projects{grid-template-columns:1fr}}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--navy)}
.contact-item{padding:36px 36px 36px 0;border-bottom:1px solid var(--rule);display:flex;flex-direction:column;gap:12px;min-width:0}
.contact-item:nth-child(even){padding-left:36px;border-left:1px solid var(--rule)}
.contact-item .big{font-family:var(--serif);font-size:2rem;font-weight:600;color:var(--navy);line-height:1.15;word-break:break-word}
.contact-item .big a{color:var(--navy);text-decoration:none}
.contact-item .big a:hover{color:var(--blue)}
.contact-item p{color:var(--muted)}
@media (max-width:760px){.contact-grid{grid-template-columns:1fr}.contact-item:nth-child(even){padding-left:0;border-left:0}}

/* CTA */
.cta{border-top:1px solid var(--rule)}
.cta .wrap{display:flex;flex-direction:column;align-items:center;text-align:center;gap:22px;padding-block:100px}
.cta p{color:var(--muted);max-width:34em}

/* Footer */
.site-footer{background:var(--navy);color:#b8c7d5;font-size:.9rem}
.site-footer .wrap{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;padding-block:64px 32px}
.site-footer .wrap > *{min-width:0}
.site-footer h3{color:#fff;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;margin-bottom:16px}
.site-footer a{color:#b8c7d5;text-decoration:none}
.site-footer a:hover{color:var(--teal)}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.site-footer .tag{font-family:var(--serif);font-size:1.6rem;color:#fff;line-height:1.25;margin-top:18px;max-width:16em}
.foot-logo{background:#fff;display:inline-block;padding:10px 12px}
.foot-logo img{height:46px;width:auto}
.site-footer .legal{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.14);padding-top:22px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:.78rem;letter-spacing:.04em}
@media (max-width:760px){.site-footer .wrap{grid-template-columns:1fr}}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.projects .project:last-child:nth-child(odd){grid-column:1/-1}.projects .project:last-child:nth-child(odd) img{aspect-ratio:21/9}

/* ---------- Slider ---------- */
.slider{position:relative;background:var(--navy);overflow:hidden}
.slides{position:relative;height:clamp(520px,72vh,720px)}
.slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .9s ease,visibility .9s}
.slide.is-active{opacity:1;visibility:visible}
.slide img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.slide.is-active img{animation:kb 7s ease-out both}
@keyframes kb{from{transform:scale(1.06)}to{transform:scale(1)}}
.caption{position:absolute;inset:0;display:flex;align-items:center;background:linear-gradient(90deg,rgba(15,35,56,.92) 0%,rgba(15,35,56,.78) 38%,rgba(15,35,56,.15) 70%,rgba(15,35,56,0) 100%)}
.caption .wrap{width:100%}
.cap-inner{max-width:560px;display:flex;flex-direction:column;gap:20px;color:#fff;padding-block:40px 90px}
.cap-inner .eyebrow{color:var(--teal)}
.cap-inner h1,.cap-inner .h1{color:#fff;font-family:var(--serif);font-weight:600;font-size:clamp(2.5rem,5.4vw,4.4rem);line-height:1.05;margin:0}
.cap-inner h1 em,.cap-inner .h1 em{color:var(--teal)}
.cap-inner p{color:#d6e3ee;font-size:1.08rem;max-width:32em}
.btn-ghost{color:#fff;border-color:rgba(255,255,255,.7);background:transparent}
.btn-ghost:hover{background:#fff;color:var(--navy);border-color:#fff}
.cap-inner .btn-solid{background:var(--teal);border-color:var(--teal);color:var(--navy)}
.cap-inner .btn-solid:hover{background:#fff;border-color:#fff}
.slider-ui{position:absolute;left:0;right:0;bottom:24px;z-index:3}
.slider-ui .wrap{display:flex;align-items:center;gap:16px}
.arrow{width:44px;height:44px;border:1px solid rgba(255,255,255,.6);background:transparent;color:#fff;font-size:1.1rem;cursor:pointer}
.arrow:hover{background:#fff;color:var(--navy)}
.dots{display:flex;gap:8px}
.dot{width:28px;height:3px;border:0;padding:0;background:rgba(255,255,255,.4);cursor:pointer}
.dot.is-active{background:var(--teal);width:48px}
.dot:focus-visible,.arrow:focus-visible{outline:2px solid var(--teal);outline-offset:3px}
@media (max-width:760px){
  .slides{height:760px}
  .slide img{height:260px;object-position:60% 50%}
  .caption{top:260px;align-items:flex-start;background:var(--navy)}
  .cap-inner{padding-block:28px 96px;gap:14px}
  .cap-inner .btn{padding:14px 20px}
}
@media (prefers-reduced-motion:reduce){.slide,.slide.is-active img{transition:none;animation:none}}

/* ---------- Facts strip ---------- */
.facts-strip{background:var(--navy);color:#c6d4e1;border-top:1px solid rgba(255,255,255,.12)}
.facts-strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);padding-block:26px}
.facts-strip .wrap > div{display:flex;flex-direction:column;gap:2px;padding:0 20px;border-left:1px solid rgba(255,255,255,.14);min-width:0}
.facts-strip .wrap > div:first-child{border-left:0;padding-left:0}
.facts-strip b{font-family:var(--serif);font-size:1.9rem;font-weight:600;color:#fff;line-height:1.1}
.facts-strip span{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase}
@media (max-width:760px){.facts-strip .wrap{grid-template-columns:1fr 1fr;gap:18px 0}.facts-strip .wrap > div:nth-child(3){border-left:0;padding-left:0}}

/* ---------- Specialities ---------- */
.specials{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.specials a{display:flex;flex-direction:column;gap:12px;text-decoration:none;color:inherit;min-width:0}
.specials img{aspect-ratio:4/3;object-fit:cover;width:100%;transition:transform .4s ease}
.specials a:hover img{transform:translateY(-4px)}
.specials h3{font-family:var(--serif);font-size:1.55rem;font-weight:600;letter-spacing:0;padding-top:12px;border-top:1px solid var(--navy)}
.specials a:hover h3{color:var(--blue)}
.specials p{color:var(--muted);font-size:.93rem}
@media (max-width:960px){.specials{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.specials{grid-template-columns:1fr}}

/* ---------- Major projects ---------- */
.majors{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.major{background:#fff;display:flex;flex-direction:column;min-width:0;border-bottom:3px solid var(--teal)}
.major img{aspect-ratio:16/10;object-fit:cover;width:100%}
.major .body{padding:24px;display:flex;flex-direction:column;gap:8px}
.major .meta{font-size:.72rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--blue)}
.major h3{font-family:var(--serif);font-size:1.7rem;font-weight:600;letter-spacing:0}
.major p{color:var(--muted);font-size:.93rem}
@media (max-width:900px){.majors{grid-template-columns:1fr}}

/* ---------- Clients ---------- */
.clients{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;border-top:1px solid var(--navy)}
.clients li{flex:0 0 25%;box-sizing:border-box;border-left:1px solid var(--rule)}
.clients li{min-height:140px;display:flex;align-items:center;justify-content:center;padding:24px;border-right:1px solid var(--rule);border-bottom:1px solid var(--rule);min-width:0}
.clients li.logo img{max-height:96px;max-width:80%;width:auto;height:auto;object-fit:contain;transition:transform .3s}
.clients li.logo:hover img{transform:scale(1.05)}
.clients li.name span{font-family:var(--serif);font-size:1.3rem;font-weight:600;color:var(--navy);text-align:center;line-height:1.2}
.creds{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:36px}
.creds > div{background:var(--mist);padding:24px 26px;display:flex;flex-direction:column;gap:8px;border-left:3px solid var(--teal)}
.creds p{color:var(--ink)}
@media (max-width:860px){.clients li{flex-basis:50%}.creds{grid-template-columns:1fr}}

/* ---------- Mission & vision ---------- */
.mv{background:var(--navy)}
.mv .wrap{display:grid;grid-template-columns:1fr 1fr;padding-block:96px;gap:0}
.mv-card{display:flex;flex-direction:column;gap:18px;padding:0 48px;min-width:0}
.mv-card:first-child{padding-left:0}
.mv-card + .mv-card{border-left:1px solid rgba(255,255,255,.18)}
.mv-card .eyebrow{color:var(--teal)}
.mv-text{font-family:var(--serif);font-size:clamp(1.5rem,2.6vw,2.05rem);line-height:1.3;color:#fff}
@media (max-width:860px){.mv .wrap{grid-template-columns:1fr;gap:48px;padding-block:72px}.mv-card{padding:0}.mv-card + .mv-card{border-left:0;border-top:1px solid rgba(255,255,255,.18);padding-top:40px}}

/* frames now hold 16:10 scenes */
.frame img{aspect-ratio:16/10;object-fit:cover}
.svc-row img{aspect-ratio:16/10}
.project img{aspect-ratio:16/10}

/* ---------- Safety ---------- */
.safety{background:var(--mist)}
.safe-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--navy)}
.safe-item{padding:30px 28px 30px 0;display:flex;flex-direction:column;gap:12px;border-bottom:1px solid var(--rule);min-width:0}
.safe-item:not(:nth-child(3n+1)){padding-left:28px;border-left:1px solid var(--rule)}
.safe-item svg{width:46px;height:46px;color:var(--blue)}
.safe-item h3{font-family:var(--serif);font-size:1.45rem;font-weight:600;letter-spacing:0}
.safe-item p{color:var(--muted);font-size:.93rem}
@media (max-width:900px){.safe-grid{grid-template-columns:1fr 1fr}.safe-item:not(:nth-child(3n+1)){padding-left:0;border-left:0}.safe-item:nth-child(even){padding-left:24px;border-left:1px solid var(--rule)}}
@media (max-width:560px){.safe-grid{grid-template-columns:1fr}.safe-item:nth-child(even){padding-left:0;border-left:0}}

/* ---------- Team ---------- */
.team-intro{margin-bottom:56px}
.team-intro .text p{color:var(--muted)}
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0 40px;border-top:1px solid var(--navy)}
.team-item{display:flex;flex-direction:column;gap:10px;padding:28px 0;border-bottom:1px solid var(--rule);min-width:0}
.team-bar{display:block;width:32px;height:3px;background:var(--teal)}
.team-item h3{font-family:var(--serif);font-size:1.5rem;font-weight:600;letter-spacing:0}
.team-item p{color:var(--muted);font-size:.93rem}
@media (max-width:900px){.team-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.team-grid{grid-template-columns:1fr}}

/* ---------- Social ---------- */
.social{display:inline-flex;gap:12px;align-items:center}
.social a{display:inline-flex;width:18px;height:18px}
.social svg{width:18px;height:18px}
.social-foot{margin-top:16px;gap:14px}
.social-foot a{width:38px;height:38px;border:1px solid rgba(255,255,255,.25);align-items:center;justify-content:center}
.social-foot a:hover{border-color:var(--teal)}
.social-foot svg{width:18px;height:18px}
.contact-item .follow{display:flex;flex-direction:column;gap:12px;font-family:var(--sans);font-size:1.05rem}
.contact-item .follow a{display:inline-flex;align-items:center;gap:12px}
.contact-item .follow svg{width:26px;height:26px;color:var(--blue);flex:none}
.contact-grid{border-top:0}
.contact-item:nth-child(-n+2){border-top:1px solid var(--navy)}
@media (max-width:760px){.contact-item:nth-child(2){border-top:1px solid var(--rule)}}
.creds.one{grid-template-columns:1fr}

/* slider: hide outgoing caption quickly */
.slide .caption{transition:opacity .35s ease}
.slide:not(.is-active) .caption{opacity:0}
.slide.is-active .caption{transition-delay:.35s}