/* Giosec Ltd — site styles */
:root{
  --green:#0E5A34; --green-2:#1F8A55; --gold:#C9A227; --gold-2:#E2C35A;
  --ink:#111111; --ink-2:#1A1D1B; --paper:#FFFFFF; --mist:#F4F5F2; --line:#E3E6E0;
  --text:#2B2F2C; --muted:#5E665F;
  --head:"Michroma","Eurostile","Arial Narrow",sans-serif;
  --body:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --wrap:1180px; --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--body);font-size:17px;line-height:1.7;color:var(--text);background:var(--paper);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:var(--green);text-decoration:none}
a:hover{color:var(--gold)}
h1,h2,h3,h4{font-family:var(--head);font-weight:400;letter-spacing:.06em;line-height:1.3;color:var(--ink);margin:0 0 .6em;text-transform:uppercase}
h1{font-size:clamp(1.4rem,3vw,2.3rem)}
h2{font-size:clamp(1.35rem,2.6vw,1.9rem)}
h3{font-size:1.05rem}
p{margin:0 0 1.1em}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.eyebrow{font-family:var(--head);font-size:.72rem;letter-spacing:.35em;color:var(--gold);text-transform:uppercase;display:inline-flex;align-items:center;gap:12px;margin-bottom:14px}
.eyebrow::before{content:"";width:34px;height:2px;background:var(--gold)}

/* ---------- header ---------- */
.site-header{position:fixed;inset:0 0 auto;z-index:50;transition:background .4s,box-shadow .4s,padding .4s;padding:22px 0}
.site-header.solid{background:rgba(14,18,16,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 6px 30px rgba(0,0,0,.25);padding:12px 0}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:14px;color:#fff}
.brand:hover{color:#fff}
.brand .mark{width:46px;height:46px}
.brand .word{height:20px;width:auto;fill:#fff}
.nav{display:flex;align-items:center;gap:6px}
.nav a{color:#E8ECE9;font-family:var(--head);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;padding:10px 14px;position:relative}
.nav a::after{content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.nav a:hover,.nav a.active{color:#fff}
.nav a:hover::after,.nav a.active::after{transform:scaleX(1)}
.has-sub{position:relative}
.sub{position:absolute;top:100%;left:0;min-width:260px;background:#121614;border-top:2px solid var(--gold);padding:8px 0;opacity:0;visibility:hidden;transform:translateY(8px);transition:.25s var(--ease);box-shadow:0 20px 40px rgba(0,0,0,.35)}
.has-sub:hover .sub,.has-sub:focus-within .sub{opacity:1;visibility:visible;transform:none}
.sub a{display:block;padding:10px 20px;font-size:.66rem}
.sub a::after{display:none}
.sub a:hover{background:rgba(201,162,39,.1);color:var(--gold)}
.nav .btn-nav{border:1px solid var(--gold);color:var(--gold);margin-left:8px}
.nav .btn-nav:hover{background:var(--gold);color:var(--ink)}
.nav .btn-nav::after{display:none}
.burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;position:relative}
.burger span{position:absolute;left:10px;right:10px;height:2px;background:#fff;transition:.3s var(--ease)}
.burger span:nth-child(1){top:15px}.burger span:nth-child(2){top:21px;background:var(--gold)}.burger span:nth-child(3){top:27px}
.nav-open .burger span:nth-child(1){top:21px;transform:rotate(45deg)}
.nav-open .burger span:nth-child(2){opacity:0}
.nav-open .burger span:nth-child(3){top:21px;transform:rotate(-45deg)}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;background:radial-gradient(ellipse at 70% 40%,#16342A 0%,#0C1210 55%,#070908 100%);color:#fff;overflow:hidden;padding:140px 0 100px}
.hero canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.75}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(7,9,8,.9));pointer-events:none}
.hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}
.hero h1{color:#fff;margin-bottom:1.1em}
.hero h1 .gold{color:var(--gold)}
.hero p.lead{font-size:1.15rem;color:#C9D1CC;max-width:560px}
.hero-logo{width:100%;max-width:240px;opacity:.7;justify-self:center;margin-left:120px;filter:drop-shadow(0 30px 60px rgba(0,0,0,.5));animation:float 6s ease-in-out 2.4s infinite}
.hero-mark{width:100%}
.hero-word{width:394px;max-width:92vw;margin-left:calc((100% - min(394px, 92vw)) / 2);height:auto;fill:var(--gold-2);stroke:var(--gold-2);stroke-width:.7;stroke-linejoin:round;margin-top:26px;opacity:0;animation:up 1.2s var(--ease) 1.8s forwards}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.hero-mark line{stroke-dasharray:1;stroke-dashoffset:1;animation:draw 1.6s var(--ease) forwards}
.hero-mark .r1 line{animation-delay:.15s}.hero-mark .r2 line{animation-delay:.3s}.hero-mark .r3 line{animation-delay:.45s}
.hero-mark .r4 line{animation-delay:.6s}.hero-mark .r5 line{animation-delay:.45s}.hero-mark .r6 line{animation-delay:.3s}.hero-mark .r7 line{animation-delay:.15s}
.hero-mark g{animation:wave 3.6s ease-in-out infinite}
.hero-mark .r1{animation-delay:2.4s}.hero-mark .r2{animation-delay:2.55s}.hero-mark .r3{animation-delay:2.7s}.hero-mark .r4{animation-delay:2.85s}.hero-mark .r5{animation-delay:3s}.hero-mark .r6{animation-delay:3.15s}.hero-mark .r7{animation-delay:3.3s}
.hero-mark .pulse{animation:wave 3.6s ease-in-out 2.85s infinite,glow 2.4s ease-in-out 2s infinite}
@keyframes wave{0%,100%{opacity:1}50%{opacity:.8}}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes glow{0%,100%{filter:drop-shadow(0 0 2px rgba(226,195,90,.4))}50%{filter:drop-shadow(0 0 12px rgba(226,195,90,.85))}}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.tagline{font-family:var(--head);font-size:.95rem;letter-spacing:.45em;color:var(--gold-2);-webkit-text-stroke:.6px var(--gold-2);text-shadow:0 0 18px rgba(201,162,39,.35);margin:0 0 22px}
@media (max-width:600px){.tagline{font-size:.78rem;letter-spacing:.35em}}
.scroll-cue{position:absolute;left:50%;bottom:28px;z-index:3;width:24px;height:40px;border:2px solid rgba(255,255,255,.4);border-radius:14px;transform:translateX(-50%)}
.scroll-cue::after{content:"";position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:var(--gold);animation:cue 1.8s infinite}
@keyframes cue{0%{opacity:0;transform:translateY(0)}40%{opacity:1}100%{opacity:0;transform:translateY(14px)}}

/* page hero (inner pages) */
.page-hero{position:relative;background:radial-gradient(ellipse at 80% 20%,#16342A 0%,#0C1210 60%,#070908 100%);color:#fff;padding:170px 0 90px;overflow:hidden}
.page-hero canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.6}
.page-hero .wrap{position:relative;z-index:2}
.page-hero h1{color:#fff;max-width:900px}
.page-hero p{color:#C9D1CC;max-width:720px;font-size:1.1rem;margin:0}
.crumbs{font-size:.8rem;color:#8E9A93;margin-bottom:18px;letter-spacing:.08em}
.crumbs a{color:#B9C4BD}.crumbs a:hover{color:var(--gold)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--head);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;padding:16px 28px;border:1px solid var(--gold);color:var(--ink);background:var(--gold);position:relative;overflow:hidden;transition:color .35s;cursor:pointer}
.btn::before{content:"";position:absolute;inset:0;background:#fff;transform:translateX(-101%);transition:transform .45s var(--ease)}
.btn span{position:relative}
.btn:hover{color:var(--ink)}
.btn:hover::before{transform:none}
.btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.btn.ghost::before{background:var(--gold)}
.btn.ghost:hover{color:var(--ink);border-color:var(--gold)}
.btn.dark{background:var(--green);border-color:var(--green);color:#fff}
.btn.dark::before{background:var(--ink)}
.btn.dark:hover{color:#fff}
.arrow{transition:transform .3s var(--ease)}
a:hover .arrow,.btn:hover .arrow{transform:translateX(5px)}

/* ---------- sections ---------- */
section{padding:110px 0}
.alt{background:var(--mist)}
.dark{background:#0C1210;color:#C9D1CC}
.dark h2,.dark h3{color:#fff}
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}
.split.center{align-items:center}
/* line the right-hand text up with the heading, not the small label above it */
@media (min-width:981px){.split:not(.center):has(> .reveal.left > .eyebrow) > .reveal.right{padding-top:calc(.72rem * 1.7 + 22px)}}
.intro-big{font-size:1.25rem;line-height:1.6;color:var(--ink)}
/* intro: right column starts level with the first line of the heading */
#intro .split{align-items:start}
@media (min-width:981px){#intro .split > .reveal.right{padding-top:calc(.72rem * 1.7 + 14px + .35 * clamp(1.35rem,2.6vw,1.9rem))}}
/* tighter gap (-35%) between the intro and "What we do" */
#intro{padding-bottom:66px}
#intro + section{padding-top:66px}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:26px;margin-top:50px}
.card{position:relative;background:#fff;border:1px solid var(--line);padding:40px 32px 34px;transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .45s;overflow:hidden;display:flex;flex-direction:column}
.card::before{content:"";position:absolute;left:0;top:0;height:3px;width:100%;background:linear-gradient(90deg,var(--green),var(--gold));transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
.card:hover{transform:translateY(-8px);box-shadow:0 26px 50px rgba(14,90,52,.14);border-color:transparent}
.card:hover::before{transform:scaleX(1)}
.card .num{font-family:var(--head);font-size:.7rem;color:var(--gold);letter-spacing:.3em;margin-bottom:22px}
.card .icon{width:54px;height:54px;margin-bottom:22px;color:var(--green)}
.card p{color:var(--muted);font-size:.97rem;flex:1}
.card .more{font-family:var(--head);font-size:.66rem;letter-spacing:.22em;text-transform:uppercase;display:inline-flex;gap:8px;align-items:center;margin-top:8px}

.banner{position:relative;background:linear-gradient(120deg,var(--green) 0%,#0A3F25 100%);color:#fff;padding:90px 0;overflow:hidden}
.banner .stripes{position:absolute;right:-60px;top:50%;width:520px;transform:translateY(-50%);opacity:.12}
.banner p{font-family:var(--head);font-size:clamp(1rem,2vw,1.35rem);letter-spacing:.05em;line-height:1.7;max-width:900px;text-transform:uppercase;margin:0;position:relative}
.banner p strong{color:var(--gold);font-weight:400}

.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:0;margin-top:50px;counter-reset:s;position:relative}
.step{padding:28px 22px 10px;position:relative;border-top:2px solid rgba(255,255,255,.12)}
.step::before{counter-increment:s;content:"0" counter(s);font-family:var(--head);color:var(--gold);font-size:.75rem;letter-spacing:.2em;display:block;margin-bottom:12px}
.step::after{content:"";position:absolute;top:-2px;left:0;height:3px;width:100%;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .9s var(--ease)}
.step.in::after{transform:scaleX(1)}
.step h3{font-size:.85rem;color:#fff}
.step p{font-size:.92rem;color:#9FAAA3}

.regions{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
.chip{border:1px solid var(--line);background:#fff;padding:8px 16px;font-size:.85rem;color:var(--ink);transition:.3s}
.chip:hover{border-color:var(--gold);color:var(--green)}
.dark .chip{background:transparent;border-color:rgba(255,255,255,.18);color:#E3E8E5}

.list{list-style:none;padding:0;margin:0 0 1.2em;display:grid;gap:10px}
.list li{position:relative;padding-left:30px}
.list li::before{content:"";position:absolute;left:0;top:.72em;width:16px;height:6px;border-radius:3px;background:var(--green)}
.list li:nth-child(4n)::before{background:var(--gold)}
.list.cols{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));column-gap:30px}

.block{padding:60px 0;border-top:1px solid var(--line)}
.block:first-child{border-top:0;padding-top:0}
.block .split{gap:60px}
.block h2{position:sticky;top:110px}

.panel{background:#fff;border:1px solid var(--line);padding:36px;border-left:3px solid var(--gold)}
.badge{display:inline-flex;align-items:center;gap:10px;padding:10px 18px;border:1px solid var(--gold);color:var(--gold);font-family:var(--head);font-size:.7rem;letter-spacing:.2em}

/* contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px}
.office{padding:26px 0;border-bottom:1px solid var(--line)}
.office h3{font-size:.8rem;color:var(--green)}
.office p{margin:0}
form .row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;margin-bottom:18px}
.field label{font-family:var(--head);font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.field input,.field textarea,.field select{font:inherit;font-size:1rem;padding:14px 16px;border:1px solid var(--line);background:#fff;color:var(--ink);transition:border-color .3s,box-shadow .3s;border-radius:0}
.field textarea{min-height:160px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{outline:0;border-color:var(--green);box-shadow:0 0 0 3px rgba(14,90,52,.12)}
.form-note{font-size:.85rem;color:var(--muted)}

/* footer */
.site-footer{background:#070908;color:#8E9A93;padding:80px 0 30px;font-size:.92rem}
.site-footer .grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px}
.site-footer h4{color:#fff;font-size:.7rem;letter-spacing:.25em;margin-bottom:18px}
.site-footer a{color:#B9C4BD}.site-footer a:hover{color:var(--gold)}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.foot-logo{width:200px;margin-bottom:20px}
.foot-bottom{margin-top:60px;padding-top:24px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.8rem;letter-spacing:.06em}

/* reveal animations */
.reveal{opacity:0;transform:translateY(50px);filter:blur(3px);transition:opacity 1.2s var(--ease),transform 1.2s var(--ease),filter 1.2s var(--ease)}
.reveal.left{transform:translateX(-65px)}
.reveal.right{transform:translateX(65px)}
.reveal.zoom{transform:scale(.9)}
.reveal.in{opacity:1;transform:none;filter:none}
.d1{transition-delay:.15s}.d2{transition-delay:.3s}.d3{transition-delay:.45s}.d4{transition-delay:.6s}
.hero .fade{opacity:0;transform:translateY(36px);filter:blur(3px);animation:up 1.2s var(--ease) forwards}
.hero .fade.f2{animation-delay:.25s}.hero .fade.f3{animation-delay:.45s}.hero .fade.f4{animation-delay:.65s}
@keyframes up{to{opacity:1;transform:none;filter:none}}

/* responsive */
@media (max-width:980px){
  .burger{display:block}
  .nav{position:fixed;inset:0 0 0 auto;width:min(340px,86vw);background:#0C1210;flex-direction:column;align-items:stretch;padding:100px 24px 30px;transform:translateX(100%);transition:transform .45s var(--ease);overflow-y:auto}
  .nav-open .nav{transform:none;box-shadow:-20px 0 60px rgba(0,0,0,.5)}
  .nav a{padding:14px 6px;font-size:.75rem}
  .nav a::after{left:6px;right:auto;width:30px}
  .sub{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;background:transparent;padding:0 0 0 14px}
  .nav .btn-nav{margin:16px 0 0;text-align:center}
  .burger{z-index:60}
  .hero .wrap,.split,.contact-grid{grid-template-columns:1fr;gap:40px}
  .hero-logo{max-width:150px;order:-1;margin-left:0}
  .hero-word{width:300px;margin-left:calc((100% - min(300px, 92vw)) / 2)}
  .block h2{position:static}
  .site-footer .grid{grid-template-columns:1fr 1fr}
}
@media (max-width:600px){
  body{font-size:16px}
  .wrap{padding:0 16px}
  section{padding:80px 0}
  #intro{padding-bottom:46px} #intro + section{padding-top:46px}
  form .row{grid-template-columns:1fr}
  .site-footer .grid{grid-template-columns:1fr}
  .brand .word{height:16px}
  .brand .mark{width:38px;height:38px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal,.hero .fade{opacity:1;transform:none}
  .hero-mark line{stroke-dashoffset:0}
  .hero-word{opacity:1}
}