/* ==========================================================================
   GREENWAY INTERNATIONAL FZCO — Luxury Corporate Website
   ========================================================================== */
@import url('../assets/fonts/fonts.css');

:root{
  --emerald-950:#061912;
  --emerald-900:#0b2a20;
  --emerald-800:#103528;
  --emerald-700:#164434;
  --black:#080a09;
  --ivory:#f7f4ec;
  --white:#ffffff;
  --gold-1:#b8862e;
  --gold-2:#e9cf8a;
  --gold-3:#f6e7a8;
  --gold-line:rgba(214,178,102,.4);
  --gold-grad:linear-gradient(120deg,#b8862e 0%,#f6e7a8 38%,#d9b45b 60%,#f4e4a6 82%,#a9781f 100%);
  --text-soft:rgba(247,244,236,.72);
  --text-mute:rgba(247,244,236,.5);
  --serif:'Cormorant Garamond',Georgia,'Times New Roman',serif;
  --sans:'Jost',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --ease:cubic-bezier(.16,1,.3,1);
  --container:1280px;
  --pad:clamp(1.4rem,5vw,6rem);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--sans);
  background:var(--emerald-950);
  color:var(--ivory);
  line-height:1.65;
  font-weight:300;
  overflow-x:hidden;
  letter-spacing:.01em;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:rgba(233,207,138,.28);color:var(--white)}

/* ---------- Typography helpers ---------- */
.serif{font-family:var(--serif)}
.eyebrow{
  font-family:var(--sans);
  font-size:.72rem;
  letter-spacing:.42em;
  text-transform:uppercase;
  font-weight:400;
  color:var(--gold-2);
  display:inline-flex;align-items:center;gap:.9rem;
}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--gold-line)}
.eyebrow.center::after{content:"";width:34px;height:1px;background:var(--gold-line)}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.06;letter-spacing:.005em}
.gold-text{
  background:var(--gold-grad);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}
.h-display{font-size:clamp(2.6rem,7vw,6rem)}
.h-section{font-size:clamp(2.1rem,4.6vw,3.9rem)}
.lead{font-size:clamp(1rem,1.3vw,1.15rem);color:var(--text-soft);max-width:60ch;font-weight:300}

/* ---------- Buttons ---------- */
.btn{
  --b:1px;
  position:relative;display:inline-flex;align-items:center;gap:.8rem;
  font-family:var(--sans);font-size:.76rem;letter-spacing:.24em;text-transform:uppercase;
  padding:1.05rem 2.3rem;color:var(--ivory);
  border:1px solid var(--gold-line);background:transparent;
  cursor:pointer;overflow:hidden;transition:color .5s var(--ease),border-color .5s var(--ease);
  z-index:0;
}
.btn::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:var(--gold-grad);transform:translateY(101%);transition:transform .55s var(--ease);
}
.btn:hover{color:var(--emerald-950);border-color:transparent}
.btn:hover::before{transform:translateY(0)}
.btn .arrow{transition:transform .5s var(--ease)}
.btn:hover .arrow{transform:translateX(5px)}
.btn-solid{background:var(--gold-grad);color:var(--emerald-950);border-color:transparent;font-weight:500}
.btn-solid::before{background:var(--emerald-900)}
.btn-solid:hover{color:var(--gold-3)}

/* ---------- Loader ---------- */
#loader{
  position:fixed;inset:0;z-index:1000;background:var(--emerald-950);
  display:flex;align-items:center;justify-content:center;flex-direction:column;gap:1.6rem;
  transition:opacity .8s var(--ease),visibility .8s;
}
#loader.done{opacity:0;visibility:hidden}
#loader img{width:min(230px,52vw);opacity:0;animation:loaderIn 1.1s var(--ease) forwards}
#loader .bar{width:120px;height:1px;background:rgba(214,178,102,.18);overflow:hidden}
#loader .bar span{display:block;height:100%;width:40%;background:var(--gold-grad);animation:loaderBar 1.3s var(--ease) infinite}
@keyframes loaderIn{to{opacity:1}}
@keyframes loaderBar{0%{transform:translateX(-100%)}100%{transform:translateX(320%)}}

/* ---------- Navbar ---------- */
.nav{
  position:fixed;top:0;left:0;width:100%;z-index:900;
  display:flex;align-items:center;justify-content:space-between;
  padding:1.5rem var(--pad);
  transition:padding .5s var(--ease),background .5s var(--ease),backdrop-filter .5s,border-color .5s;
  border-bottom:1px solid transparent;
}
.nav.scrolled{
  padding:.9rem var(--pad);
  background:rgba(9,28,21,.72);
  backdrop-filter:blur(16px) saturate(140%);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  border-bottom:1px solid rgba(214,178,102,.14);
}
.nav-brand{display:flex;align-items:center;gap:.85rem;z-index:2}
.nav-brand img{width:44px;height:44px;transition:width .4s var(--ease)}
.nav.scrolled .nav-brand img{width:38px;height:38px}
.nav-brand .wm{display:flex;flex-direction:column;line-height:1}
.nav-brand .wm b{font-family:var(--serif);font-weight:600;font-size:1.24rem;letter-spacing:.14em}
.nav-brand .wm small{font-size:.52rem;letter-spacing:.36em;color:var(--gold-2);margin-top:3px}
.nav-links{display:flex;align-items:center;gap:2.1rem;list-style:none}
.nav-links a{
  font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text-soft);
  position:relative;padding:.3rem 0;transition:color .4s var(--ease);
}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1px;background:var(--gold-grad);transition:width .4s var(--ease)}
.nav-links a:hover{color:var(--ivory)}
.nav-links a:hover::after{width:100%}
.nav-cta{margin-left:.4rem}
.nav-toggle{display:none;flex-direction:column;gap:6px;background:none;border:0;cursor:pointer;z-index:2;padding:6px}
.nav-toggle span{width:26px;height:1.5px;background:var(--ivory);transition:.4s var(--ease)}
.nav.open .nav-toggle span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.nav.open .nav-toggle span:nth-child(2){opacity:0}
.nav.open .nav-toggle span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:-2}
.hero-bg img{width:100%;height:100%;object-fit:cover;transform:scale(1.08);will-change:transform}
.hero-bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(6,25,18,.55) 0%,rgba(6,25,18,.25) 35%,rgba(6,25,18,.7) 78%,rgba(6,25,18,.97) 100%),
  linear-gradient(90deg,rgba(6,25,18,.6),transparent 55%);}
.hero-inner{padding:0 var(--pad) clamp(4rem,10vh,8rem);max-width:var(--container);margin:0 auto;width:100%}
.hero h1{margin:1.5rem 0 1.6rem;max-width:16ch}
.hero .lead{margin-bottom:2.4rem}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap}
.scroll-cue{position:absolute;bottom:2rem;left:50%;transform:translateX(-50%);z-index:2;
  display:flex;flex-direction:column;align-items:center;gap:.7rem;color:var(--text-mute);font-size:.6rem;letter-spacing:.3em;text-transform:uppercase}
.scroll-cue .line{width:1px;height:46px;background:linear-gradient(var(--gold-2),transparent);position:relative;overflow:hidden}
.scroll-cue .line::after{content:"";position:absolute;top:0;left:0;width:100%;height:40%;background:var(--gold-3);animation:cue 2s var(--ease) infinite}
@keyframes cue{0%{transform:translateY(-100%)}100%{transform:translateY(300%)}}

/* ---------- Section shell ---------- */
section{position:relative}
.wrap{max-width:var(--container);margin:0 auto;padding:clamp(5rem,11vh,9rem) var(--pad)}
.section-head{max-width:64ch}
.section-head.center{margin:0 auto;text-align:center}
.section-head h2{margin:1.3rem 0 1.3rem}

/* ---------- About (split) ---------- */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(2.5rem,6vw,6rem);align-items:center}
.split.rev .split-media{order:2}
.split-media{position:relative;overflow:hidden;border:1px solid rgba(214,178,102,.16)}
.split-media img{width:100%;height:100%;min-height:440px;object-fit:cover;transition:transform 1.4s var(--ease)}
.split-media:hover img{transform:scale(1.06)}
.split-media .frame{position:absolute;inset:14px;border:1px solid rgba(247,244,236,.18);pointer-events:none;z-index:2}
.about-stats{display:flex;gap:2.6rem;margin-top:2.4rem;flex-wrap:wrap}
.stat b{font-family:var(--serif);font-size:2.7rem;display:block;line-height:1}
.stat span{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--text-mute)}

/* ---------- Service cards ---------- */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;margin-top:3.4rem}
.card{
  position:relative;padding:2.5rem 1.8rem 2.6rem;
  background:linear-gradient(160deg,rgba(22,68,52,.4),rgba(11,42,32,.25));
  border:1px solid rgba(214,178,102,.16);
  backdrop-filter:blur(8px);overflow:hidden;transition:transform .6s var(--ease),border-color .6s;
}
.card::after{content:"";position:absolute;top:0;left:0;width:100%;height:2px;background:var(--gold-grad);transform:scaleX(0);transform-origin:left;transition:transform .6s var(--ease)}
.card:hover{transform:translateY(-8px);border-color:rgba(214,178,102,.4)}
.card:hover::after{transform:scaleX(1)}
.card .num{font-family:var(--serif);font-size:1rem;color:var(--gold-2);letter-spacing:.1em}
.card h3{font-size:1.5rem;margin:1.4rem 0 .8rem}
.card p{font-size:.92rem;color:var(--text-soft)}
.card .ic{width:38px;height:38px;color:var(--gold-2);margin-bottom:.4rem}

/* ---------- Full-bleed immersive ---------- */
.immersive{position:relative;min-height:88vh;display:flex;align-items:center;overflow:hidden}
.immersive .bg{position:absolute;inset:0;z-index:-2}
.immersive .bg img{width:100%;height:100%;object-fit:cover}
.immersive .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,25,18,.93) 0%,rgba(6,25,18,.6) 42%,rgba(6,25,18,.12) 100%),linear-gradient(0deg,rgba(6,25,18,.45),rgba(6,25,18,.05) 40%)}
.immersive.right .bg::after{background:linear-gradient(270deg,rgba(6,25,18,.93) 0%,rgba(6,25,18,.6) 42%,rgba(6,25,18,.12) 100%),linear-gradient(0deg,rgba(6,25,18,.45),rgba(6,25,18,.05) 40%)}
.immersive .content{max-width:var(--container);margin:0 auto;padding:5rem var(--pad);width:100%}
.immersive.right .content{display:flex;justify-content:flex-end;text-align:right}
.immersive .content .inner{max-width:52ch}
.immersive.right .eyebrow{flex-direction:row-reverse}
.immersive.right .eyebrow::before{display:none}
.immersive.right .eyebrow::after{content:"";width:34px;height:1px;background:var(--gold-line)}

/* ---------- Portfolio grid ---------- */
.portfolio{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:340px;gap:1.2rem;margin-top:3.4rem}
.pf{position:relative;overflow:hidden;border:1px solid rgba(214,178,102,.14);cursor:default}
.pf.tall{grid-row:span 2}
.pf.wide{grid-column:span 2}
.pf img{width:100%;height:100%;object-fit:cover;transition:transform 1.5s var(--ease),filter 1s}
.pf::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,transparent 40%,rgba(6,25,18,.88))}
.pf:hover img{transform:scale(1.08)}
.pf-cap{position:absolute;left:0;bottom:0;z-index:2;padding:1.8rem;width:100%;transform:translateY(8px);transition:transform .6s var(--ease)}
.pf:hover .pf-cap{transform:translateY(0)}
.pf-cap .k{font-size:.64rem;letter-spacing:.3em;text-transform:uppercase;color:var(--gold-2)}
.pf-cap h3{font-size:1.6rem;margin-top:.4rem}
.pf-cap p{font-size:.86rem;color:var(--text-soft);max-height:0;opacity:0;overflow:hidden;transition:max-height .6s var(--ease),opacity .5s,margin .5s}
.pf:hover .pf-cap p{max-height:120px;opacity:1;margin-top:.6rem}

/* ---------- Marquee (brands) ---------- */
.marquee{border-top:1px solid rgba(214,178,102,.14);border-bottom:1px solid rgba(214,178,102,.14);padding:2.2rem 0;overflow:hidden;background:var(--emerald-900)}
.marquee-track{display:flex;gap:4.5rem;width:max-content;animation:scrollx 34s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee span{font-family:var(--serif);font-size:1.5rem;letter-spacing:.16em;color:rgba(247,244,236,.55);white-space:nowrap;text-transform:uppercase}
@keyframes scrollx{to{transform:translateX(-50%)}}

/* ---------- Global markets ---------- */
.markets{position:relative;overflow:hidden}
.markets .bg{position:absolute;inset:0;z-index:-2}
.markets .bg img{width:100%;height:100%;object-fit:cover;opacity:.5}
.markets .bg::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at center,rgba(6,25,18,.5),rgba(6,25,18,.96))}
.mk-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2.4rem;margin-top:3.4rem}
.mk-col h3{font-size:1.05rem;letter-spacing:.2em;text-transform:uppercase;font-family:var(--sans);font-weight:400;color:var(--gold-2);margin-bottom:1.4rem;padding-bottom:1rem;border-bottom:1px solid rgba(214,178,102,.16)}
.mk-col ul{list-style:none;display:flex;flex-direction:column;gap:.9rem}
.mk-col li{display:flex;align-items:baseline;gap:.9rem;font-size:1rem;color:var(--text-soft)}
.mk-col li::before{content:"";width:5px;height:5px;background:var(--gold-2);flex:none;transform:translateY(-2px);border-radius:50%}
.mk-col li b{font-family:var(--serif);font-weight:600;font-size:1.25rem;color:var(--ivory)}

/* ---------- Why / feature list ---------- */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2.6rem 2.2rem;margin-top:3.6rem}
.why-item{padding-top:1.6rem;border-top:1px solid rgba(214,178,102,.18)}
.why-item .n{font-family:var(--serif);font-size:1rem;color:var(--gold-2)}
.why-item h3{font-size:1.42rem;margin:.9rem 0 .7rem}
.why-item p{font-size:.92rem;color:var(--text-soft)}

/* ---------- Contact ---------- */
.contact{position:relative;background:var(--emerald-900)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2.5rem,6vw,5.5rem)}
.contact-info .line{display:flex;gap:1.2rem;padding:1.5rem 0;border-bottom:1px solid rgba(214,178,102,.14);align-items:flex-start}
.contact-info .line .ic{width:22px;height:22px;color:var(--gold-2);flex:none;margin-top:3px}
.contact-info .line .k{font-size:.64rem;letter-spacing:.28em;text-transform:uppercase;color:var(--text-mute);margin-bottom:.3rem}
.contact-info .line .v{font-size:1.08rem;color:var(--ivory)}
.contact-info .line a.v:hover{color:var(--gold-2)}
form .fld{position:relative;margin-bottom:1.8rem}
form input,form textarea{
  width:100%;background:transparent;border:0;border-bottom:1px solid rgba(214,178,102,.28);
  padding:.9rem 0;color:var(--ivory);font-family:var(--sans);font-size:1rem;font-weight:300;
  transition:border-color .4s;
}
form textarea{resize:vertical;min-height:96px}
form input:focus,form textarea:focus{outline:none;border-color:var(--gold-2)}
form label{position:absolute;left:0;top:.9rem;color:var(--text-mute);font-size:1rem;pointer-events:none;transition:.35s var(--ease)}
form input:focus~label,form input:not(:placeholder-shown)~label,
form textarea:focus~label,form textarea:not(:placeholder-shown)~label{
  top:-.7rem;font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-2)}
form .btn{margin-top:.6rem;width:100%;justify-content:center}
.form-note{font-size:.8rem;color:var(--text-mute);margin-top:1rem}

/* ---------- Footer ---------- */
footer{background:var(--emerald-950);border-top:1px solid rgba(214,178,102,.14);padding:clamp(3.5rem,7vh,5.5rem) var(--pad) 2.4rem}
.foot-top{max-width:var(--container);margin:0 auto;display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:2.6rem;align-items:start}
.foot-brand img{width:200px;margin-bottom:1.4rem}
.foot-brand p{font-size:.92rem;color:var(--text-soft);max-width:42ch}
.foot-col h4{font-size:.68rem;letter-spacing:.26em;text-transform:uppercase;color:var(--gold-2);margin-bottom:1.3rem}
.foot-col ul{list-style:none;display:flex;flex-direction:column;gap:.8rem}
.foot-col a{font-size:.92rem;color:var(--text-soft);transition:color .35s}
.foot-col a:hover{color:var(--ivory)}
.foot-bottom{max-width:var(--container);margin:3rem auto 0;padding-top:1.8rem;border-top:1px solid rgba(214,178,102,.1);
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.76rem;color:var(--text-mute);letter-spacing:.06em}

/* ---------- Reveal animation ---------- */
[data-reveal]{opacity:0;transform:translateY(38px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
[data-reveal].in{opacity:1;transform:none}
[data-reveal].d1{transition-delay:.1s}[data-reveal].d2{transition-delay:.2s}
[data-reveal].d3{transition-delay:.3s}[data-reveal].d4{transition-delay:.4s}

/* lazy image fade */
img.lazy{opacity:0;transition:opacity 1s var(--ease)}
img.lazy.loaded{opacity:1}

/* back to top */
#toTop{position:fixed;right:1.6rem;bottom:1.6rem;z-index:800;width:46px;height:46px;border:1px solid var(--gold-line);
  background:rgba(9,28,21,.7);backdrop-filter:blur(8px);color:var(--gold-2);display:grid;place-items:center;cursor:pointer;
  opacity:0;visibility:hidden;transform:translateY(12px);transition:.5s var(--ease)}
#toTop.show{opacity:1;visibility:visible;transform:none}
#toTop:hover{background:var(--gold-grad);color:var(--emerald-950)}

/* ---------- Responsive ---------- */
@media(max-width:1024px){
  .cards{grid-template-columns:repeat(2,1fr)}
  .portfolio{grid-template-columns:repeat(2,1fr)}
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .pf.wide{grid-column:span 2}
}
@media(max-width:860px){
  .nav-links{
    position:fixed;inset:0;flex-direction:column;justify-content:center;gap:2.2rem;
    background:rgba(6,25,18,.97);backdrop-filter:blur(20px);
    transform:translateX(100%);transition:transform .6s var(--ease);
  }
  .nav.open .nav-links{transform:none}
  .nav-links a{font-size:1.1rem}
  .nav-toggle{display:flex}
  .nav-cta{display:none}
  .split{grid-template-columns:1fr}
  .split.rev .split-media{order:0}
  .split-media img{min-height:340px}
  .immersive.right .content{justify-content:flex-start;text-align:left}
  .immersive.right .eyebrow{flex-direction:row}
  .contact-grid{grid-template-columns:1fr}
  .foot-top{grid-template-columns:1fr}
  .mk-grid{grid-template-columns:1fr}
}
@media(max-width:560px){
  .cards{grid-template-columns:1fr}
  .portfolio{grid-template-columns:1fr;grid-auto-rows:300px}
  .pf.wide,.pf.tall{grid-column:auto;grid-row:auto}
  .why-grid{grid-template-columns:1fr}
  .about-stats{gap:1.6rem}
  .hero-actions{flex-direction:column}
  .hero-actions .btn{width:100%;justify-content:center}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition-duration:.001ms!important}
  html{scroll-behavior:auto}
}