/* ============================================================
   KAITS — Fit-Out, Renovation & Construction
   Shared stylesheet
   Theme: modern industrial charcoal/slate + warm copper accent
   ============================================================ */

:root{
  --ink:#14171c;          /* near-black charcoal */
  --slate:#242a33;        /* panel slate */
  --slate-2:#2f3742;
  --steel:#5b6673;        /* muted steel text */
  --line:#38414d;         /* hairlines on dark */
  --paper:#f6f4f0;        /* warm off-white */
  --paper-2:#efeae2;      /* section tint */
  --copper:#c8703c;       /* primary warm accent */
  --copper-2:#e08a4e;     /* lighter copper */
  --terra:#a9522b;        /* deep terracotta */
  --gold:#d9a441;         /* jaali glow */
  --text:#20252c;         /* body on light */
  --text-soft:#565f6b;
  --white:#ffffff;
  --radius:4px;
  --maxw:1180px;
  --shadow:0 18px 50px -22px rgba(0,0,0,.5);
  --ease:cubic-bezier(.22,.61,.36,1);
  --font:"Inter","Segoe UI",-apple-system,BlinkMacSystemFont,sans-serif;
  --display:"Barlow Condensed","Inter","Segoe UI",sans-serif;
  /* jaali (lattice) motif used as subtle background texture */
  --jaali:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'%3E%3Cg fill='none' stroke='%23c8703c' stroke-width='1.4'%3E%3Ccircle cx='60' cy='0' r='30'/%3E%3Ccircle cx='60' cy='120' r='30'/%3E%3Ccircle cx='0' cy='60' r='30'/%3E%3Ccircle cx='120' cy='60' r='30'/%3E%3Ccircle cx='60' cy='60' r='30'/%3E%3Ccircle cx='0' cy='0' r='30'/%3E%3Ccircle cx='120' cy='0' r='30'/%3E%3Ccircle cx='0' cy='120' r='30'/%3E%3Ccircle cx='120' cy='120' r='30'/%3E%3C/g%3E%3C/svg%3E");
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--display);font-weight:600;line-height:1.05;letter-spacing:.01em;margin:0 0 .4em}
h1{font-size:clamp(2.6rem,6vw,4.6rem);text-transform:uppercase}
h2{font-size:clamp(1.9rem,3.6vw,2.9rem);text-transform:uppercase}
h3{font-size:1.35rem;text-transform:uppercase;letter-spacing:.03em}
p{margin:0 0 1rem}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.tint{background:var(--paper-2)}
.dark{background:var(--ink);color:#d8dde4}
.dark h1,.dark h2,.dark h3{color:#fff}

/* Kicker / eyebrow label */
.kicker{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--display);font-weight:600;text-transform:uppercase;
  letter-spacing:.22em;font-size:.8rem;color:var(--copper);
  margin-bottom:1rem;
}
.kicker::before{content:"";width:32px;height:2px;background:var(--copper)}
.dark .kicker{color:var(--copper-2)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  font-family:var(--display);font-weight:600;text-transform:uppercase;letter-spacing:.08em;
  font-size:1rem;padding:.85rem 1.6rem;border-radius:var(--radius);
  border:1.5px solid transparent;cursor:pointer;transition:.25s var(--ease);
}
.btn-primary{background:var(--copper);color:#fff}
.btn-primary:hover{background:var(--terra);transform:translateY(-2px)}
.btn-ghost{border-color:var(--copper);color:var(--copper)}
.btn-ghost:hover{background:var(--copper);color:#fff}
.dark .btn-ghost{border-color:#66707d;color:#e7ebf0}
.dark .btn-ghost:hover{background:var(--copper);border-color:var(--copper);color:#fff}

/* ---------- Header / nav ---------- */
.site-header{
  position:sticky;top:0;z-index:50;background:rgba(20,23,28,.92);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:.7rem;color:#fff}
.brand .logo-img{height:52px;width:auto}
.brand .logo-fallback{
  font-family:var(--display);font-weight:700;font-size:1.7rem;letter-spacing:.14em;
  color:#fff;text-transform:uppercase;
}
.brand .logo-fallback span{color:var(--copper)}
.nav-links{display:flex;align-items:center;gap:2rem;list-style:none;margin:0;padding:0}
.nav-links a{
  font-family:var(--display);font-weight:500;text-transform:uppercase;letter-spacing:.08em;
  font-size:1rem;color:#c3cad3;padding:.4rem 0;position:relative;transition:.2s;
}
.nav-links a:hover,.nav-links a.active{color:#fff}
.nav-links a.active::after{content:"";position:absolute;left:0;bottom:-4px;width:100%;height:2px;background:var(--copper)}
.nav-cta{margin-left:.5rem}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:26px;height:2px;background:#fff;margin:5px 0;transition:.3s}

/* ---------- Hero ---------- */
.hero{
  position:relative;color:#fff;overflow:hidden;
  padding:clamp(4rem,9vw,7.5rem) 0 clamp(3.5rem,7vw,6rem);
  background-color:var(--ink);
  /* Faded India Club photo behind a dark overlay so text stays readable */
  background-image:
    linear-gradient(180deg, rgba(20,23,28,.78) 0%, rgba(20,23,28,.86) 55%, rgba(20,23,28,.98) 100%),
    url("../images/projects/india-club/ic-10.jpg");
  background-size:cover;
  background-position:center 32%;
  background-repeat:no-repeat;
}
.hero::before{
  content:"";position:absolute;inset:0;opacity:.08;pointer-events:none;
  background-image:var(--jaali);background-size:120px 120px;
}
.hero::after{
  content:"";position:absolute;right:-10%;top:-20%;width:60%;height:140%;
  background:radial-gradient(ellipse at center,rgba(200,112,60,.32),transparent 62%);
  pointer-events:none;
}
.hero .container{position:relative;z-index:2;max-width:960px}
.hero h1{margin-bottom:1rem}
.hero .lead{font-size:clamp(1.05rem,1.8vw,1.3rem);color:#c7ced7;max-width:760px}
.hero-actions{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:2rem}
.hero-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:2.4rem}
.hero-tags span{
  font-size:.78rem;letter-spacing:.04em;text-transform:uppercase;
  border:1px solid var(--line);color:#aeb6c0;padding:.35rem .75rem;border-radius:100px;
}

/* Accent bar */
.accent-strip{display:flex;height:6px}
.accent-strip i{flex:1}
.accent-strip i:nth-child(1){background:var(--terra)}
.accent-strip i:nth-child(2){background:var(--copper)}
.accent-strip i:nth-child(3){background:var(--gold)}
.accent-strip i:nth-child(4){background:var(--slate-2)}

/* ---------- Sections ---------- */
section{padding:clamp(3.5rem,7vw,6rem) 0}
.section-head{max-width:760px;margin-bottom:2.6rem}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head p{color:var(--text-soft);font-size:1.08rem}
.dark .section-head p{color:#aab2bd}

/* Split feature */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.split .media{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3}
.split .media img{width:100%;height:100%;object-fit:cover}

/* ---------- Services grid ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.svc-card{
  background:var(--white);border:1px solid #e6e0d7;border-radius:var(--radius);
  padding:1.8rem 1.6rem;transition:.28s var(--ease);position:relative;overflow:hidden;
}
.svc-card::before{content:"";position:absolute;left:0;top:0;height:100%;width:4px;background:var(--copper);transform:scaleY(0);transform-origin:top;transition:.28s var(--ease)}
.svc-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#dcd3c6}
.svc-card:hover::before{transform:scaleY(1)}
.svc-num{font-family:var(--display);font-size:.85rem;letter-spacing:.2em;color:var(--copper);font-weight:600}
.svc-card h3{font-size:1.2rem;margin:.5rem 0 .6rem}
.svc-card p{font-size:.96rem;color:var(--text-soft);margin:0}
.svc-card .more{display:inline-block;margin-top:1rem;font-family:var(--display);text-transform:uppercase;letter-spacing:.08em;font-size:.9rem;color:var(--copper)}

/* ---------- Feature checklist ---------- */
.ck{list-style:none;margin:0;padding:0;columns:2;column-gap:2.5rem}
.ck li{padding:.4rem 0 .4rem 1.6rem;position:relative;break-inside:avoid;color:var(--text-soft)}
.ck li::before{content:"";position:absolute;left:0;top:.85em;width:8px;height:8px;background:var(--copper);transform:rotate(45deg)}
.dark .ck li{color:#b4bcc6}

/* ---------- Callout band ---------- */
.callout{position:relative;overflow:hidden}
.callout::before{content:"";position:absolute;inset:0;opacity:.07;background-image:var(--jaali);background-size:100px 100px}
.callout .container{position:relative;z-index:2}
.callout h2{max-width:900px}

/* ---------- Why / value cards ---------- */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
.why-card{padding:1.6rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--slate)}
.why-card .ic{width:44px;height:44px;border-radius:8px;background:rgba(200,112,60,.16);display:flex;align-items:center;justify-content:center;margin-bottom:1rem}
.why-card .ic svg{width:22px;height:22px;stroke:var(--copper-2)}
.why-card h3{font-size:1.1rem;color:#fff}
.why-card p{font-size:.95rem;color:#aab2bd;margin:0}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem;counter-reset:step}
.step{padding-top:1.4rem;border-top:3px solid var(--line);position:relative}
.step::before{counter-increment:step;content:"0" counter(step);position:absolute;top:-1.1rem;left:0;font-family:var(--display);font-size:2rem;font-weight:700;color:var(--copper);background:var(--paper);padding-right:.4rem}
.tint .step::before{background:var(--paper-2)}
.step h3{font-size:1.02rem;margin:.3rem 0 .3rem}
.step p{font-size:.9rem;color:var(--text-soft);margin:0}

/* ---------- Projects ---------- */
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.proj-card{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3;background:var(--slate)}
.proj-card img{width:100%;height:100%;object-fit:cover;transition:.4s var(--ease)}
.proj-card:hover img{transform:scale(1.06)}
.proj-card .cap{position:absolute;inset:auto 0 0 0;padding:1.1rem;background:linear-gradient(transparent,rgba(10,12,15,.88));color:#fff}
.proj-card .cap small{color:var(--copper-2);text-transform:uppercase;letter-spacing:.12em;font-size:.72rem;font-weight:600}
.proj-card .cap h3{font-size:1.1rem;margin:.2rem 0 0}
.proj-feature{margin-bottom:2.5rem}
.proj-feature .split .media{aspect-ratio:16/10}

/* ---------- Image placeholder fallback ---------- */
.ph{
  width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:.6rem;background:linear-gradient(135deg,var(--slate),var(--ink));
  color:#7a8390;text-align:center;padding:1rem;position:relative;
}
.ph::before{content:"";position:absolute;inset:0;opacity:.12;background-image:var(--jaali);background-size:80px 80px}
.ph span{font-family:var(--display);text-transform:uppercase;letter-spacing:.12em;font-size:.8rem;position:relative;z-index:1}
.ph svg{width:34px;height:34px;opacity:.5;position:relative;z-index:1}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem)}
.field{margin-bottom:1.1rem}
.field label{display:block;font-family:var(--display);text-transform:uppercase;letter-spacing:.08em;font-size:.85rem;margin-bottom:.4rem;color:var(--text)}
.dark .field label{color:#d8dde4}
.field input,.field select,.field textarea{
  width:100%;padding:.85rem 1rem;border:1px solid #d7cfc3;border-radius:var(--radius);
  font-family:var(--font);font-size:1rem;background:#fff;color:var(--text);
}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--copper);border-color:var(--copper)}
.info-row{display:flex;gap:1rem;padding:1.1rem 0;border-bottom:1px solid var(--line)}
.info-row .ic{flex:0 0 42px;height:42px;border-radius:8px;background:rgba(200,112,60,.16);display:flex;align-items:center;justify-content:center}
.info-row .ic svg{width:20px;height:20px;stroke:var(--copper-2)}
.info-row h4{margin:0 0 .15rem;font-family:var(--display);text-transform:uppercase;letter-spacing:.06em;font-size:1rem;color:#fff}
.info-row p{margin:0;color:#aab2bd}

/* ---------- Name band (full legal name above footer) ---------- */
.name-band{background:var(--paper);padding:2.4rem 0;border-top:5px solid var(--copper);text-align:center}
.name-band .name-banner{max-width:620px;width:100%;height:auto;margin:0 auto}
.name-band .ph{max-width:620px;min-height:120px;margin:0 auto;border-radius:var(--radius)}

/* ---------- Footer ---------- */
.site-footer{background:#0e1114;color:#9aa3ad;padding:3.5rem 0 2rem;border-top:1px solid var(--line)}
.site-footer .brand-logo{height:60px;width:auto;margin-bottom:1rem}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:2.5rem;margin-bottom:2.5rem}
.site-footer h4{font-family:var(--display);text-transform:uppercase;letter-spacing:.1em;font-size:1rem;color:#fff;margin-bottom:1rem}
.site-footer a{color:#9aa3ad;display:block;padding:.28rem 0;font-size:.95rem}
.site-footer a:hover{color:var(--copper-2)}
.footer-tag{color:#8a929c;font-size:.92rem;max-width:340px}
.footer-brand{font-family:var(--display);font-weight:700;font-size:1.7rem;letter-spacing:.14em;color:#fff;text-transform:uppercase;margin-bottom:.8rem}
.footer-brand span{color:var(--copper)}
.footer-bottom{border-top:1px solid var(--line);padding-top:1.4rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:.6rem;font-size:.85rem;color:#7a828c}

/* ---------- Reveal on scroll ---------- */
/* Only hide when JS is active (.js on <html>); otherwise content is always visible. */
.js .reveal{opacity:0;transform:translateY(22px);transition:.7s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){
  .js .reveal{opacity:1;transform:none;transition:none}
}

/* ---------- Page hero ---------- */
.page-hero{background:var(--ink);color:#fff;position:relative;overflow:hidden;padding:clamp(3rem,6vw,5rem) 0 clamp(2.5rem,5vw,4rem)}
.page-hero::before{content:"";position:absolute;inset:0;opacity:.09;background-image:var(--jaali);background-size:110px 110px}
.page-hero::after{content:"";position:absolute;right:-8%;top:-30%;width:50%;height:160%;background:radial-gradient(ellipse at center,rgba(200,112,60,.28),transparent 62%)}
.page-hero .container{position:relative;z-index:2}
.breadcrumb{font-family:var(--display);text-transform:uppercase;letter-spacing:.1em;font-size:.82rem;color:#8b939d;margin-bottom:.8rem}
.breadcrumb a{color:var(--copper-2)}
.page-hero p{color:#c7ced7;max-width:720px;margin-top:.6rem}

/* ---------- Service detail blocks ---------- */
.svc-block{padding:clamp(2.4rem,5vw,3.4rem) 0;border-bottom:1px solid #e6e0d7}
.svc-block:nth-child(even){background:var(--paper-2)}
.svc-block .lay{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(1.6rem,4vw,3rem);align-items:start}
.svc-block .tagno{font-family:var(--display);font-size:3rem;font-weight:700;color:#d9cdbb;line-height:1}
.svc-block h2{font-size:1.7rem;margin-top:.4rem}
.anchor{scroll-margin-top:90px}

/* ---------- Responsive ---------- */
@media(max-width:960px){
  .svc-grid,.why-grid,.proj-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);gap:1.8rem 1rem}
  .split,.contact-grid,.svc-block .lay{grid-template-columns:1fr}
  .split .media{aspect-ratio:16/10}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .nav-links{
    position:fixed;inset:74px 0 auto 0;flex-direction:column;gap:0;
    background:var(--ink);border-bottom:1px solid var(--line);
    max-height:0;overflow:hidden;transition:max-height .35s var(--ease);
  }
  .nav-links.open{max-height:460px}
  .nav-links li{width:100%;border-top:1px solid var(--line)}
  .nav-links a{display:block;padding:1rem 24px}
  .nav-links .nav-cta{padding:1rem 24px}
  .nav-toggle{display:block}
  .svc-grid,.why-grid,.proj-grid,.ck{grid-template-columns:1fr;columns:1}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
}