/*
Theme Name: RC BIM Solution
Theme URI: https://www.rcbimsolution.com/
Author: Rhino Consultant
Description: Bold, creative WordPress theme for RC BIM Solution — a BIM consultancy serving Malaysia & Singapore. Includes named page templates for Home, About, Services, Projects and Contact.
Version: 2.0.0
Requires at least: 6.0
Tested up to: 6.8
Requires PHP: 7.4
Text Domain: rc-bim-solution
*/

/* ============ DESIGN TOKENS ============ */
:root{
  --navy:#0c2240; --navy2:#122f57; --navy3:#0a1c34;
  --cyan:#1fb6e8; --cyan-soft:#e3f6fc;
  --orange:#f2802f; --orange-soft:#fdeee2;
  --ink:#16222f; --muted:#5c6b7a; --paper:#f4f7fb; --line:#e2e9f1; --white:#fff;
  --font-display:'Sora',sans-serif; --font-body:'Inter',sans-serif;
  --radius:18px; --shadow:0 18px 50px -18px rgba(12,34,64,.25);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font-body);color:var(--ink);line-height:1.65;background:var(--white);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.12;margin:0 0 .5em;color:var(--navy);letter-spacing:-.02em}
.container{width:min(1200px,calc(100% - 48px));margin-inline:auto}
::selection{background:var(--cyan);color:var(--navy3)}

/* ============ BUTTONS / LABELS ============ */
.button{display:inline-flex;align-items:center;gap:10px;background:var(--orange);color:#fff;font-family:var(--font-display);font-weight:700;padding:15px 30px;border-radius:999px;font-size:15px;transition:.25s;border:2px solid var(--orange);cursor:pointer}
.button:hover{background:var(--navy);border-color:var(--navy);transform:translateY(-2px)}
.button .arr{transition:.25s}
.button:hover .arr{transform:translateX(4px)}
.button-ghost{display:inline-flex;align-items:center;gap:10px;background:transparent;color:var(--navy);font-family:var(--font-display);font-weight:700;padding:15px 30px;border-radius:999px;font-size:15px;border:2px solid var(--navy);transition:.25s}
.button-ghost:hover{background:var(--navy);color:#fff;transform:translateY(-2px)}
.on-dark .button-ghost{color:#fff;border-color:rgba(255,255,255,.5)}
.on-dark .button-ghost:hover{border-color:var(--cyan);background:var(--cyan);color:var(--navy3)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-display);font-weight:700;font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--orange);margin-bottom:16px}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--orange)}
.eyebrow.cyan{color:var(--cyan)}.eyebrow.cyan::before{background:var(--cyan)}

/* ============ HEADER ============ */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);transition:.3s}
.site-header.scrolled{box-shadow:0 10px 40px -18px rgba(12,34,64,.28)}
.header-inner{min-height:78px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:13px}
.brand-logo{width:46px;height:46px;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:12px;padding:3px;box-shadow:0 4px 14px -6px rgba(12,34,64,.25)}
.brand-text{font-family:var(--font-display);font-weight:800;font-size:17px;color:var(--navy);letter-spacing:-.3px;line-height:1.1}
.brand-text small{display:block;font-size:9.5px;letter-spacing:.24em;color:var(--muted);font-weight:600;margin-top:3px}
.main-nav{margin-left:auto}
.main-nav ul{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.main-nav a{font-family:var(--font-display);font-weight:600;font-size:14.5px;color:var(--navy);padding:10px 14px;border-radius:10px;transition:.2s}
.main-nav a:hover{color:var(--orange);background:var(--orange-soft)}
.nav-cta{background:var(--navy);color:#fff;font-family:var(--font-display);font-weight:700;font-size:14px;padding:12px 22px;border-radius:999px;transition:.25s;white-space:nowrap}
.nav-cta:hover{background:var(--orange);transform:translateY(-2px)}
.menu-toggle{display:none;margin-left:auto;background:var(--navy);color:#fff;border:0;font-family:var(--font-display);font-weight:700;font-size:13px;padding:11px 18px;border-radius:999px;cursor:pointer}

/* ============ HERO (dark, bold) ============ */
.hero{position:relative;background:var(--navy);color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(700px 500px at 85% 15%,rgba(31,182,232,.22),transparent 60%),
  radial-gradient(600px 500px at 10% 90%,rgba(242,128,47,.14),transparent 60%),
  linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:auto,auto,56px 56px,56px 56px}
.hero-inner{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;padding:88px 0 96px}
.hero h1{color:#fff;font-size:clamp(2.5rem,5.4vw,4.3rem);font-weight:800;margin:0 0 22px}
.hero h1 .stroke{color:transparent;-webkit-text-stroke:1.5px var(--cyan)}
.hero h1 .accent{color:var(--orange)}
.hero p{font-size:17.5px;color:#c8d6e4;max-width:520px;margin:0 0 34px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.hero-art{position:relative;display:grid;place-items:center}
.hero-card{width:min(360px,100%);background:#fff;border-radius:26px;padding:26px;transform:rotate(4deg);box-shadow:0 40px 80px -30px rgba(0,0,0,.55);position:relative}
.hero-card img{border-radius:14px}
.float-chip{position:absolute;background:#fff;color:var(--navy);font-family:var(--font-display);font-weight:700;font-size:13px;padding:11px 18px;border-radius:14px;box-shadow:0 16px 40px -12px rgba(0,0,0,.4);display:flex;align-items:center;gap:8px}
.float-chip .dot{width:9px;height:9px;border-radius:50%}
.chip-1{top:6%;left:-4%;transform:rotate(-5deg)}
.chip-2{bottom:8%;right:-3%;transform:rotate(3deg)}
.scroll-hint{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);color:#7f93a8;font-size:11px;letter-spacing:.25em;text-transform:uppercase}

/* stats bar */
.statbar{position:relative;background:var(--navy3);border-top:1px solid rgba(255,255,255,.08)}
.statbar-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:26px 0}
.statbar strong{display:block;font-family:var(--font-display);font-size:26px;color:var(--cyan);font-weight:800}
.statbar span{font-size:13px;color:#9db0c2}

/* ============ MARQUEE ============ */
.marquee{background:var(--orange);color:var(--navy3);overflow:hidden;padding:14px 0;transform:rotate(-1deg) scale(1.02);margin:-14px 0}
.marquee-track{display:flex;gap:44px;width:max-content;animation:scroll 26s linear infinite;font-family:var(--font-display);font-weight:800;font-size:15px;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap}
.marquee-track span{display:flex;align-items:center;gap:44px}
.marquee-track i{font-style:normal;color:#fff}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ============ SECTIONS ============ */
.section{padding:96px 0}
.section.paper{background:var(--paper)}
.section.on-dark{background:var(--navy);color:#fff}
.section.on-dark h2,.section.on-dark h3{color:#fff}
.section-head{max-width:680px;margin-bottom:54px}
.section-head h2{font-size:clamp(1.9rem,3.4vw,2.9rem);font-weight:800}
.section-head p{font-size:16.5px;color:var(--muted);margin:14px 0 0}
.on-dark .section-head p{color:#b7c7d6}
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.big-statement{font-size:clamp(1.9rem,3.6vw,3rem);font-weight:800;line-height:1.18;letter-spacing:-.02em}
.big-statement .hl{color:var(--cyan)}

/* services list (numbered, agency style) */
.svc-list{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.svc-item{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px 24px;transition:.3s;overflow:hidden}
.svc-item:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--cyan)}
.svc-num{font-family:var(--font-display);font-weight:800;font-size:13px;color:var(--cyan);letter-spacing:.1em}
.svc-item h3{font-size:19px;margin:12px 0 8px}
.svc-item p{font-size:14.5px;color:var(--muted);margin:0}
.svc-item .go{position:absolute;top:24px;right:22px;width:34px;height:34px;border-radius:50%;border:1.5px solid var(--line);display:grid;place-items:center;color:var(--navy);transition:.3s;font-size:15px}
.svc-item:hover .go{background:var(--orange);border-color:var(--orange);color:#fff;transform:rotate(45deg)}

/* feature rows (home "why us") */
.feat{display:flex;gap:18px;padding:22px 0;border-bottom:1px solid var(--line)}
.feat:last-child{border-bottom:0}
.feat-icon{flex:0 0 48px;width:48px;height:48px;border-radius:14px;background:var(--cyan-soft);color:var(--navy);display:grid;place-items:center;font-size:20px}
.feat h3{font-size:17px;margin:2px 0 6px}
.feat p{font-size:14.5px;color:var(--muted);margin:0}

/* values grid (about) */
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.value-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;transition:.3s}
.value-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.value-card .vc{font-family:var(--font-display);font-size:30px;font-weight:800;color:var(--orange)}
.value-card h3{font-size:18px;margin:14px 0 8px}
.value-card p{font-size:14.5px;color:var(--muted);margin:0}

/* projects */
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.proj-card{border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--line);transition:.3s;display:flex;flex-direction:column}
.proj-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.proj-media{aspect-ratio:4/3;position:relative;display:grid;place-items:center;color:#8fa3b5;font-family:var(--font-display);font-weight:700;font-size:13px;letter-spacing:.1em;text-transform:uppercase;
  background:linear-gradient(135deg,var(--navy2),var(--navy));position:relative}
.proj-media::before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:34px 34px}
.proj-media.alt{background:linear-gradient(135deg,#1b6f92,var(--navy))}
.proj-media.alt2{background:linear-gradient(135deg,var(--orange),#b95a14)}
.proj-media span{position:relative;background:rgba(12,34,64,.55);padding:10px 18px;border-radius:999px;border:1px dashed rgba(255,255,255,.35)}
.proj-body{padding:22px 24px 26px}
.proj-tag{display:inline-block;font-family:var(--font-display);font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--orange);background:var(--orange-soft);padding:5px 12px;border-radius:999px;margin-bottom:12px}
.proj-body h3{font-size:19px;margin:0 0 8px}
.proj-body p{font-size:14.5px;color:var(--muted);margin:0}

/* CTA banner */
.cta-banner{position:relative;background:var(--orange);border-radius:26px;padding:64px 56px;color:#fff;overflow:hidden}
.cta-banner::before{content:"";position:absolute;right:-60px;top:-60px;width:280px;height:280px;border-radius:50%;background:rgba(255,255,255,.12)}
.cta-banner::after{content:"";position:absolute;right:80px;bottom:-90px;width:220px;height:220px;border-radius:50%;background:rgba(12,34,64,.15)}
.cta-banner h2{color:#fff;font-size:clamp(1.8rem,3.2vw,2.7rem);font-weight:800;max-width:620px;position:relative;z-index:1}
.cta-banner .button{background:var(--navy);border-color:var(--navy);position:relative;z-index:1;margin-top:18px}
.cta-banner .button:hover{background:var(--navy3);border-color:var(--navy3)}

/* contact page */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:32px;align-items:start}
.contact-card{display:flex;gap:18px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px;margin-bottom:16px;transition:.25s}
.contact-card:hover{border-color:var(--cyan);transform:translateY(-3px);box-shadow:var(--shadow)}
.contact-card .ci{flex:0 0 48px;width:48px;height:48px;border-radius:14px;display:grid;place-items:center;font-size:20px;background:var(--navy);color:#fff}
.contact-card h3{font-size:16px;margin:0 0 4px}
.contact-card p{font-size:15px;color:var(--muted);margin:0}
.contact-card a{color:var(--orange);font-weight:600}
.form-panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:38px}
.form-panel h2{font-size:24px}

/* page hero (inner pages) */
.page-hero{position:relative;background:var(--navy);color:#fff;padding:96px 0 84px;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 400px at 80% 20%,rgba(31,182,232,.2),transparent 60%),linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:auto,52px 52px,52px 52px}
.page-hero h1{position:relative;color:#fff;font-size:clamp(2.4rem,5vw,4rem);font-weight:800;margin:0 0 18px}
.page-hero h1 .accent{color:var(--orange)}
.page-hero p{position:relative;color:#c8d6e4;font-size:17px;max-width:560px;margin:0}

/* generic content (page.php / index.php) */
.content-area{padding:80px 0}
.prose{max-width:760px}
.prose h2{font-size:28px;margin-top:1.4em}
.prose p,.prose ul{font-size:16.5px;color:var(--ink)}
.prose a{color:var(--orange);font-weight:600}

/* footer */
.site-footer{background:var(--navy3);color:#b7c7d6;margin-top:0}
.footer-top{padding:80px 0 56px;display:grid;grid-template-columns:1.3fr .7fr .9fr;gap:48px}
.footer-brand .brand-text{color:#fff}
.footer-brand p{font-size:14.5px;max-width:340px;margin:18px 0 0}
.site-footer h3{color:#fff;font-size:15px;letter-spacing:.08em;text-transform:uppercase;margin:0 0 18px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:11px}
.site-footer ul a{font-size:14.5px;transition:.2s}
.site-footer ul a:hover{color:var(--cyan)}
.footer-contact li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px}
.footer-contact .ic{color:var(--orange);flex:0 0 auto}
.footer-social{display:flex;gap:10px;margin-top:22px}
.footer-social a{width:38px;height:38px;border-radius:10px;border:1px solid rgba(255,255,255,.16);display:grid;place-items:center;font-size:13px;font-weight:700;font-family:var(--font-display);color:#fff;transition:.25s}
.footer-social a:hover{background:var(--orange);border-color:var(--orange);transform:translateY(-3px)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:22px 0;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13px;color:#7f93a8}
.footer-bottom a{color:#7f93a8;margin-left:18px}
.footer-bottom a:hover{color:var(--cyan)}

/* 404 */
.err-hero{text-align:center;padding:110px 0}

/* reveal animations */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.marquee-track{animation:none}}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;padding:64px 0 80px;gap:44px}
  .hero-art{order:-1}.hero-card{width:min(300px,80%);transform:rotate(2deg)}
  .statbar-grid{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:40px}
  .svc-list{grid-template-columns:1fr}
  .proj-grid{grid-template-columns:repeat(2,1fr)}
  .value-grid{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr}
  .main-nav{display:none}
  .menu-toggle{display:inline-flex}
  .main-nav.open{display:block;position:absolute;top:78px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:16px 24px 24px;box-shadow:0 30px 50px -20px rgba(12,34,64,.3)}
  .main-nav.open ul{flex-direction:column;align-items:stretch;gap:4px}
  .main-nav.open a{display:block;padding:13px 14px;font-size:16px}
}
@media (max-width:640px){
  .section{padding:64px 0}
  .proj-grid,.value-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr;gap:36px;padding:56px 0 40px}
  .cta-banner{padding:44px 28px}
  .statbar-grid{grid-template-columns:1fr 1fr;gap:14px}
  .form-panel{padding:26px}
  .float-chip{display:none}
}