@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;700;800;900&family=Inter:wght@300;400;500;600&display=swap');

:root{
  --teal:#17377D;
  --cream:#EFF6FF;
  --navy:#17377D;
  --gold:#0E9F68;
  --gold-light:#5FC79A;
  --sky:#C8E7FF;
  --sky-deep:#AEDBFF;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{background:var(--cream);color:var(--navy);font-family:'Inter',sans-serif;overflow-x:clip;}
a{color:inherit;text-decoration:none;}
img,video{display:block;max-width:100%;}
.syne{font-family:'Syne',sans-serif;}

/* ================= PRELOADER ================= */
#preloader{
  position:fixed;inset:0;z-index:100;background:var(--teal);
  display:flex;align-items:center;justify-content:center;
  transform:translateY(0);
}
#preloader.lifting{transition:transform 1.5s cubic-bezier(0.45,0,0.15,1);}
#preloader.lifted{transform:translateY(-100%);}
#typewriter{
  font-family:'Syne',sans-serif;font-weight:700;color:#fff;
  font-size:clamp(1.5rem,6vw,2.6rem);letter-spacing:-0.02em;white-space:nowrap;
  display:flex;
}
#typewriter .dot{font-weight:900;}
#cursor{
  display:inline-block;width:3px;height:1.1em;background:#fff;border-radius:2px;margin-left:2px;
  animation:blink 0.7s step-end infinite;
}
#cursor.hide{display:none;}
@keyframes blink{ 50%{ opacity:0; } }

/* ================= NAV ================= */
nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:flex;align-items:center;justify-content:flex-end;
  padding:1.25rem clamp(1.5rem,4vw,4rem);
}
.logo-plaque{display:flex;align-items:center;}
.logo-plaque img{height:42px;width:auto;display:block;border-radius:4px;}
.menu-btn{background:none;border:0;cursor:pointer;width:28px;height:20px;position:relative;transition:color .35s ease;color:var(--navy);}
.menu-btn.on-dark{color:#fff;}
.menu-btn .bar{position:absolute;left:0;width:28px;height:1px;background:currentColor;transition:width .25s ease, top .25s ease, opacity .25s ease;}
.menu-btn .bar1{top:6px;}
.menu-btn .bar2{top:14px;}
.menu-btn:hover .bar1{width:20px;}
.menu-btn.open .bar1{top:10px;transform:rotate(45deg);}
.menu-btn.open .bar2{top:10px;transform:rotate(-45deg);}

#mobile-menu{
  position:fixed;inset:0;z-index:40;background:var(--cream);
  display:none;flex-direction:column;align-items:center;justify-content:center;gap:1.6rem;
}
#mobile-menu.open{display:flex;}
#mobile-menu a{
  font-family:'Syne',sans-serif;font-size:2.4rem;font-weight:300;letter-spacing:0.08em;text-transform:uppercase;
  color:#000;transition:color .25s ease;
}
#mobile-menu a:hover{color:#888;}

/* ================= HERO ================= */
.hero{position:relative;min-height:100vh;overflow:hidden;background:linear-gradient(180deg, var(--cream) 0%, var(--sky) 100%);}
.hero-slide{
  position:absolute;inset:0;background-size:cover;background-position:center center;background-repeat:no-repeat;
  opacity:0;transition:opacity 1.8s ease;
}
.hero-slide.active{opacity:1;}
.hero::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg, rgba(23,55,125,0.02) 0%, rgba(23,55,125,0.0) 40%, rgba(239,246,255,0.08) 78%, rgba(239,246,255,0.55) 100%);pointer-events:none;}
.hero-text-block{position:relative;z-index:23;opacity:0;transform:translateY(-28px);}
.hero-patch{
  position:absolute;left:0;right:0;top:-1.5rem;bottom:-1.5rem;z-index:-1;
  background:linear-gradient(180deg, rgba(239,246,255,0.02) 0%, rgba(239,246,255,0.88) 18%, rgba(239,246,255,0.94) 82%, rgba(239,246,255,0.02) 100%);
  backdrop-filter:blur(6px);
  -webkit-backdrop-filter:blur(6px);
}
.hero-text-block.show{opacity:1;transform:translateY(0);transition:opacity 0.7s cubic-bezier(0.22,1,0.36,1) 0.1s, transform 0.7s cubic-bezier(0.22,1,0.36,1) 0.1s;}
.hero-text-block.scroll-fade{transition:opacity 0.15s linear;}

.hero-heading-top{padding:0 clamp(1.5rem,4vw,4rem);display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:-0.04em;}
.hero-own-the{font-family:'Syne',sans-serif;font-weight:800;text-transform:uppercase;color:var(--navy);letter-spacing:-0.03em;line-height:1;}
.hero-subtitle-desktop{font-family:'Syne',sans-serif;font-weight:700;max-width:300px;opacity:0.7;line-height:1.6;margin-bottom:0.2em;letter-spacing:0.02em;text-align:right;}
.hero-headline-wrap{overflow:hidden;}
.hero-extraordinary{font-family:'Syne',sans-serif;font-weight:800;text-transform:uppercase;color:var(--navy);letter-spacing:-0.03em;padding:0 clamp(1.5rem,4vw,4rem);}
.hero-subtitle-mobile{display:none;font-family:'Syne',sans-serif;font-weight:600;opacity:0.65;margin-top:0.9em;padding:0 1.5rem;}

@media (max-width:639px){
  .hero-subtitle-desktop{display:none !important;}
  .hero-subtitle-mobile{display:block !important;}
  .hero-text-block{padding-top:90px !important;}
  .hero-heading-top{justify-content:flex-start !important;}
  .hero-own-the{font-size:7.5vw !important;}
  .hero-extraordinary{font-size:13.5vw !important;white-space:normal !important;word-break:break-word !important;line-height:0.95 !important;}
}
@media (min-width:640px) and (max-width:1023px){
  .hero-subtitle-desktop{display:none !important;}
  .hero-subtitle-mobile{display:block !important;}
  .hero-text-block{padding-top:110px !important;}
  .hero-heading-top{justify-content:flex-start !important;}
  .hero-own-the{font-size:5.5vw !important;}
  .hero-extraordinary{font-size:10vw !important;white-space:normal !important;word-break:break-word !important;line-height:0.95 !important;}
}
@media (min-width:1024px){
  .hero-subtitle-desktop{display:block !important;}
  .hero-subtitle-mobile{display:none !important;}
  .hero-text-block{padding-top:calc(28vh - 50px) !important;}
  .hero-own-the{font-size:2.6vw !important;}
  .hero-extraordinary{font-size:clamp(48px,6vw,8.4vw) !important;white-space:nowrap !important;line-height:0.9 !important;}
}

/* ================= RISING BUILDING ================= */
#house-fixed{
  position:fixed;z-index:22;pointer-events:none;will-change:transform;
  bottom:0;left:50%;transform:translateX(-50%);width:100%;min-width:1400px;max-width:1700px;
}
#house-inner{transform:translateY(102vh);}
#house-inner.lifting{transition:transform 1.5s cubic-bezier(0.45,0,0.15,1) 0.4s;}
#house-inner.lifted{transform:translateY(0);}
#house-img{
  width:100%;height:auto;display:block;border-radius:18px;
  filter:drop-shadow(0 50px 70px rgba(23,55,125,0.35));
}

/* ================= SECTION 5 — DARK STATEMENT ================= */
.s2-spacer{height:4vh;background:var(--sky);}
.s2-outer{position:relative;height:200vh;z-index:20;}
.s2-section{position:sticky;top:0;height:100vh;background:var(--sky);overflow:visible;display:flex;align-items:flex-start;}
.s2-content{display:flex;flex-direction:column;align-items:center;text-align:center;width:100%;
  padding:clamp(3.2rem,6vw,4.2rem) clamp(1.5rem,4vw,4rem) clamp(1.2rem,3vw,2rem);}
.s2-statement{
  font-family:'Inter',sans-serif;font-weight:400;color:var(--navy);letter-spacing:-0.02em;line-height:1.3;
  font-size:clamp(17px,2vw,27px);max-width:820px;margin:0 auto;
}
.s2-logo{
  display:flex;justify-content:center;margin-bottom:clamp(0.9rem,2.4vw,1.4rem);
  opacity:0;transform:translateY(-10px);transition:opacity .5s ease, transform .5s ease;
}
.s2-logo.show{opacity:1;transform:translateY(0);}
.s2-logo img{height:58px;width:auto;display:block;border-radius:4px;}
.s2-stats-row{max-width:850px;margin:0 auto;margin-top:clamp(22px,3.2vw,34px);display:flex;flex-wrap:wrap;justify-content:center;}
.s2-stat{flex:1;min-width:130px;}
.s2-stat:not(:first-child){border-left:1px solid rgba(23,55,125,0.2);padding-left:clamp(18px,2.2vw,36px);}
.s2-stat .num{font-family:'Inter',sans-serif;font-weight:600;color:var(--navy);font-size:clamp(24px,3vw,44px);line-height:1.1;}
.s2-stat .lbl{font-family:'Inter',sans-serif;font-weight:500;color:rgba(23,55,125,0.65);font-size:clamp(11px,1vw,14px);margin-top:clamp(3px,0.4vw,6px);letter-spacing:0.01em;}

@media (max-width:767px){
  .s2-stats-row{flex-direction:column;gap:1.6rem;}
  .s2-stat:not(:first-child){border-left:none;padding-left:0;border-top:1px solid rgba(23,55,125,0.2);padding-top:1.2rem;}
}
@media (min-width:768px) and (max-width:1023px){
  .s2-content{padding:4rem 1.5rem 1.4rem;}
}

/* ================= SECTION 6 — GALLERY ================= */
.s3-gallery-section{position:relative;z-index:25;margin-top:calc(-100vh + 56px);background:var(--sky-deep);height:100vh;overflow:hidden;border-top-left-radius:24px;border-top-right-radius:24px;}
.s3-ticker-wrap{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;overflow:hidden;z-index:0;pointer-events:none;}
.ticker-track span{font-family:'Syne',sans-serif;font-weight:800;font-size:clamp(70px,11vw,180px);color:rgba(23,55,125,0.10);white-space:nowrap;letter-spacing:-0.02em;padding-right:0.3em;}
.s3-gallery-content{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;height:100%;padding:clamp(24px,4vw,60px);}
.gallery-expand-row{display:flex;gap:6px;height:70%;max-width:1200px;width:100%;}
.gallery-expand-item{flex:1 1 0%;height:100%;border-radius:12px;overflow:hidden;cursor:pointer;transition:flex 0.5s cubic-bezier(0.4,0,0.2,1);position:relative;background:var(--navy);}
.gallery-expand-item:hover{flex:4;}
.gallery-expand-item video,.gallery-expand-item img{width:100%;height:100%;object-fit:cover;}
.gallery-expand-item .cap{position:absolute;left:0;right:0;bottom:0;padding:1rem;background:linear-gradient(0deg, rgba(0,0,0,0.65), transparent);
  font-family:'Jost',sans-serif;font-size:0.65rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--gold-light);opacity:0;transition:opacity .3s ease;}
.gallery-expand-item:hover .cap{opacity:1;}

@media (max-width:1023px){
  .s3-gallery-section{height:auto;min-height:100vh;overflow:visible;}
  .s3-ticker-wrap{position:sticky;top:0;height:100vh;width:100%;margin-bottom:-100vh;}
  .s3-gallery-content{height:auto;align-items:flex-start;padding:80px 16px 60px;}
  .gallery-expand-row{display:grid;grid-template-columns:1fr 1fr;gap:8px;height:auto;width:100%;max-width:700px;}
  .gallery-expand-item{flex:none;height:auto;aspect-ratio:4/5;border-radius:10px;transition:transform 0.3s ease;}
  .gallery-expand-item:hover{flex:none;transform:scale(1.02);}
  .gallery-expand-item:last-child:nth-child(odd){grid-column:1/-1;max-width:calc(50% - 4px);justify-self:center;}
}
@media (max-width:479px){
  .s3-gallery-content{padding:60px 12px 48px;}
  .gallery-expand-row{gap:6px;}
}

.chip{position:fixed;bottom:1rem;left:50%;transform:translateX(-50%);z-index:99;font-family:'Inter',sans-serif;font-size:0.65rem;letter-spacing:0.08em;text-transform:uppercase;background:rgba(21,35,60,0.85);color:var(--gold-light);padding:0.5rem 1rem;border-radius:3px;}

/* ================= REST OF SITE ================= */
.section-lg{padding:clamp(5rem,10vw,8rem) clamp(1.5rem,4vw,4rem);position:relative;z-index:30;}
.section-lg.on-cream{background:var(--cream);}
.section-lg.on-dark{background:var(--sky);color:var(--navy);}
.rv{opacity:0;transform:translateY(26px);transition:opacity .8s ease, transform .8s ease;}
.rv.in{opacity:1;transform:translateY(0);}

.sec-eyebrow{font-family:'Inter',sans-serif;font-weight:500;text-transform:uppercase;letter-spacing:0.22em;font-size:0.68rem;color:var(--gold);margin-bottom:1rem;}
.sec-head h2{font-family:'Syne',sans-serif;font-weight:700;font-size:clamp(1.8rem,3.6vw,2.9rem);line-height:1.22;letter-spacing:-0.01em;}
.on-dark .sec-head h2{color:var(--navy);}
.on-cream .sec-head h2{color:var(--teal);}
.sec-head p{font-family:'Inter',sans-serif;font-weight:300;font-size:0.96rem;max-width:44ch;margin-top:1rem;line-height:1.7;opacity:0.75;}

/* story */
.story-grid{max-width:1200px;margin:2.6rem auto 0;display:grid;grid-template-columns:0.85fr 1.15fr;gap:clamp(2.5rem,6vw,5rem);align-items:center;}
@media(max-width:860px){.story-grid{grid-template-columns:1fr;}}
.story-visual{position:relative;height:440px;overflow:hidden;border-radius:8px;}
.story-visual img{width:100%;height:100%;object-fit:cover;}
.story-badge{position:absolute;left:0;bottom:0;background:var(--gold);padding:1.3rem 1.6rem;}
.story-badge strong{display:block;font-family:'Syne',sans-serif;font-size:1.9rem;font-weight:700;color:var(--teal);}
.story-badge span{font-family:'Inter',sans-serif;font-size:0.62rem;text-transform:uppercase;letter-spacing:0.14em;color:var(--teal);}
.story-copy p{font-family:'Inter',sans-serif;font-weight:300;font-size:0.98rem;line-height:1.85;opacity:0.8;}
.story-copy p+p{margin-top:1.1rem;}

/* filters */
.filters{display:flex;gap:0.6rem;flex-wrap:wrap;margin:2.2rem 0 2.6rem;}
.filters button{font-family:'Inter',sans-serif;font-size:0.68rem;letter-spacing:0.08em;text-transform:uppercase;background:none;border:1px solid rgba(23,55,125,0.25);color:var(--navy);padding:0.6rem 1.1rem;border-radius:20px;cursor:pointer;transition:.25s;}
.filters button.active,.filters button:hover{background:var(--gold);color:#fff;border-color:var(--gold);}

/* project grid */
.pj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem;max-width:1240px;margin:0 auto;}
@media(max-width:960px){.pj-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:640px){.pj-grid{grid-template-columns:1fr;}}
.pj-card{position:relative;}
.pj-image{position:relative;height:260px;overflow:hidden;border-radius:8px;background:#0e1a26;}
.pj-image img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease;}
.pj-card:hover .pj-image img{transform:scale(1.06);}
.pj-tag,.pj-status{position:absolute;top:12px;font-family:'Inter',sans-serif;font-size:0.6rem;letter-spacing:0.1em;text-transform:uppercase;padding:0.4rem 0.7rem;border-radius:20px;}
.pj-tag{left:12px;background:rgba(23,55,125,0.82);color:#fff;}
.pj-status{right:12px;background:var(--gold);color:#fff;}
.pj-copy{padding:1.1rem 0.1rem 0;}
.pj-copy h3{font-family:'Syne',sans-serif;font-size:1.35rem;font-weight:700;color:var(--navy);}
.pj-copy address{font-family:'Inter',sans-serif;font-style:normal;font-size:0.8rem;color:rgba(23,55,125,0.6);margin-top:0.4rem;line-height:1.5;}
.pj-placeholder{width:100%;height:100%;background:linear-gradient(135deg,var(--sky-deep),var(--sky));display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0.6rem;}
.pj-placeholder .mark{font-family:'Syne',sans-serif;font-weight:800;font-size:2rem;color:var(--navy);}
.pj-placeholder span{font-family:'Inter',sans-serif;font-size:0.6rem;text-transform:uppercase;letter-spacing:0.14em;color:rgba(23,55,125,0.5);}

/* completed strip */
.cp-row{display:grid;grid-template-columns:repeat(5,minmax(190px,1fr));gap:1.1rem;max-width:1240px;margin:2.6rem auto 0;overflow-x:auto;}
@media(max-width:900px){.cp-row{grid-auto-flow:column;grid-template-columns:none;}.cp-row>div{width:210px;}}
.cp-card .pj-placeholder{height:230px;border-radius:8px;}
.cp-copy{padding:0.9rem 0.1rem 0;}
.cp-copy span{font-family:'Inter',sans-serif;font-size:0.6rem;color:var(--gold);letter-spacing:0.1em;text-transform:uppercase;}
.cp-copy h3{font-family:'Syne',sans-serif;font-size:1.1rem;font-weight:700;color:var(--teal);margin-top:0.4rem;}
.cp-copy address{font-family:'Inter',sans-serif;font-style:normal;font-size:0.76rem;color:#6b6558;margin-top:0.3rem;line-height:1.5;}

/* upcoming */
.up-list{max-width:1000px;margin:2.6rem auto 0;border-top:1px solid rgba(23,55,125,0.18);}
.up-row{display:grid;grid-template-columns:50px 1fr auto;align-items:center;gap:1.4rem;padding:1.7rem 0;border-bottom:1px solid rgba(23,55,125,0.18);}
.up-row .idx{font-family:'Inter',sans-serif;font-size:0.72rem;color:var(--gold-light);}
.up-row h3{font-family:'Syne',sans-serif;font-weight:700;font-size:clamp(1.4rem,2.4vw,1.9rem);color:var(--navy);}
.up-row .status{font-family:'Inter',sans-serif;font-size:0.66rem;letter-spacing:0.1em;text-transform:uppercase;color:rgba(23,55,125,0.6);}
.up-row a{font-family:'Inter',sans-serif;font-size:0.66rem;letter-spacing:0.1em;text-transform:uppercase;border-bottom:1px solid var(--gold);padding-bottom:5px;color:var(--gold);white-space:nowrap;}

/* why */
.why-grid{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1fr 1.2fr;gap:clamp(2.5rem,6vw,5rem);}
@media(max-width:860px){.why-grid{grid-template-columns:1fr;}}
.principles{border-top:1px solid rgba(21,35,60,0.15);margin-top:2rem;}
.principle{display:grid;grid-template-columns:44px 1fr;align-items:center;border-bottom:1px solid rgba(21,35,60,0.15);padding:1.4rem 0;}
.principle span{font-family:'Inter',sans-serif;font-size:0.76rem;color:var(--gold);}
.principle h3{font-family:'Syne',sans-serif;font-weight:700;font-size:clamp(1.2rem,2.2vw,1.55rem);color:var(--teal);}

/* contact */
.contact-grid{max-width:1180px;margin:2.6rem auto 0;display:grid;grid-template-columns:1fr 1fr;gap:clamp(2.5rem,6vw,4rem);}
@media(max-width:860px){.contact-grid{grid-template-columns:1fr;}}
.contact-details{margin-top:1rem;border-top:1px solid rgba(23,55,125,0.18);}
.contact-details a,.contact-details address{display:block;border-bottom:1px solid rgba(23,55,125,0.18);padding:1.2rem 0;font-family:'Syne',sans-serif;font-weight:700;font-style:normal;font-size:1.25rem;color:var(--navy);}
.contact-details span{display:block;font-family:'Inter',sans-serif;font-size:0.62rem;text-transform:uppercase;letter-spacing:0.12em;color:var(--gold);margin-bottom:0.4rem;}
.enq-form{background:#fff;color:var(--navy);padding:clamp(1.8rem,3vw,2.4rem);border-radius:8px;box-shadow:0 20px 50px -20px rgba(23,55,125,0.25);}
.enq-row{display:grid;grid-template-columns:1fr 1fr;gap:1.3rem;}
.enq-form label{display:block;font-family:'Inter',sans-serif;font-size:0.66rem;text-transform:uppercase;letter-spacing:0.08em;margin-bottom:1.4rem;color:#7a7566;}
.enq-form input:not([type=checkbox]),.enq-form select,.enq-form textarea{display:block;width:100%;border:0;border-bottom:1px solid rgba(21,35,60,0.2);background:transparent;padding:0.65rem 0;color:var(--teal);outline:none;font-family:'Inter',sans-serif;font-size:0.88rem;margin-top:0.3rem;}
.consent{display:flex!important;gap:0.55rem;align-items:flex-start;font-family:'Inter',sans-serif;font-size:0.76rem;line-height:1.6;color:#7a7566;text-transform:none!important;letter-spacing:0;}
.consent input{width:auto!important;margin-top:0.2rem;}
.submit-btn{width:100%;background:var(--teal);color:#fff;border:0;padding:0.95rem;font-family:'Inter',sans-serif;font-size:0.76rem;letter-spacing:0.1em;text-transform:uppercase;cursor:pointer;margin-top:0.4rem;border-radius:4px;transition:background .3s ease;}
.submit-btn:hover{background:#0e1729;}

/* footer */
footer{background:var(--navy);color:rgba(255,255,255,0.6);padding:3.2rem clamp(1.5rem,4vw,4rem) 1.6rem;position:relative;z-index:30;}
.page-hero{
  position:relative;padding:clamp(9rem,16vw,11rem) clamp(1.5rem,4vw,4rem) clamp(3.5rem,7vw,5rem);
  background:linear-gradient(180deg, var(--sky) 0%, var(--cream) 100%);
}
.page-hero .sec-eyebrow{color:var(--gold);}
.page-hero h1{font-family:'Syne',sans-serif;font-weight:800;font-size:clamp(2.2rem,5.5vw,4rem);color:var(--navy);letter-spacing:-0.02em;line-height:1.05;max-width:16ch;}
.page-hero p{font-family:'Inter',sans-serif;font-weight:300;font-size:1rem;color:rgba(23,55,125,0.7);max-width:44ch;margin-top:1.1rem;line-height:1.7;}
.footer-top{max-width:1240px;margin:0 auto;display:grid;grid-template-columns:1.1fr 1.3fr 0.8fr 0.8fr;gap:2.4rem;padding-bottom:2.2rem;border-bottom:1px solid rgba(255,255,255,0.1);}
@media(max-width:860px){.footer-top{grid-template-columns:1fr 1fr;}}
.footer-logo{width:fit-content;margin-bottom:1.1rem;}
.footer-logo img{height:34px;border-radius:4px;}
.footer-top p.big{font-family:'Syne',sans-serif;font-weight:700;font-size:clamp(1.3rem,2.4vw,1.8rem);color:#fff;line-height:1.3;}
.footer-col strong{display:block;font-family:'Inter',sans-serif;font-size:0.62rem;text-transform:uppercase;letter-spacing:0.12em;color:var(--gold-light);margin-bottom:0.8rem;}
.footer-col a{display:block;font-family:'Inter',sans-serif;font-size:0.8rem;color:rgba(255,255,255,0.6);margin-bottom:0.55rem;}
.footer-bottom{max-width:1240px;margin:1.4rem auto 0;display:flex;justify-content:space-between;flex-wrap:wrap;gap:0.6rem;font-family:'Inter',sans-serif;font-size:0.62rem;text-transform:uppercase;letter-spacing:0.08em;color:rgba(255,255,255,0.3);}