/* ===== RAPSUN TECH V2 — ENHANCED STYLESHEET ===== */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
:root{
  --navy:#0b1d3a;
  --navy-deep:#071429;
  --navy-mid:#0f2a55;
  --gold:#FFD166;
  --gold-2:#F2A51A;
  --white:#fff;
  --light:#f7f9ff;
  --muted:#cfd6e6;
  --text-dark:#0b1d3a;
  --radius:14px;
  --shadow:0 8px 32px rgba(0,0,0,.18);
  --shadow-hover:0 20px 48px rgba(0,0,0,.28);
}
body{font-family:'Poppins',Segoe UI,Arial,sans-serif;color:#e9edf6;background:var(--navy);font-size:16px;line-height:1.7}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--navy-deep)}
::-webkit-scrollbar-thumb{background:var(--gold);border-radius:3px}

/* ===== CONTAINER ===== */
.container{max-width:1200px;margin:0 auto;padding:0 24px}

/* ===== HEADER / NAV ===== */
header{position:sticky;top:0;background:rgba(11,29,58,.96);backdrop-filter:saturate(180%) blur(10px);-webkit-backdrop-filter:saturate(180%) blur(10px);z-index:999;box-shadow:0 2px 16px rgba(0,0,0,.4);border-bottom:1px solid rgba(255,209,102,.08)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand img{height:46px;width:auto}
.brandline{display:none;font-size:13px;font-weight:700;background:linear-gradient(90deg,var(--gold),var(--gold-2));-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:.5px}
@media(min-width:768px){.brandline{display:block}}
.nav-links{display:flex;list-style:none;gap:6px;align-items:center}
.nav-links a{color:#e9edf6;font-weight:600;font-size:.88rem;padding:6px 10px;border-radius:8px;transition:background .2s,color .2s;letter-spacing:.2px}
.nav-links a:hover,.nav-links a.active{color:var(--gold);background:rgba(255,209,102,.08)}
.nav-links .social{display:flex;align-items:center}
.nav-links .social a{padding:4px;border-radius:50%;background:rgba(255,255,255,.06)}
.nav-links .social a:hover{background:rgba(255,209,102,.18)}
.hamburger{display:none;background:none;border:none;color:#fff;font-size:26px;cursor:pointer;padding:4px 8px;border-radius:8px;line-height:1}
.hamburger:hover{background:rgba(255,255,255,.08)}
@media(max-width:960px){
  .nav-links{display:none;position:absolute;right:16px;top:76px;background:rgba(7,20,41,.98);flex-direction:column;padding:14px;border-radius:var(--radius);box-shadow:0 12px 32px rgba(0,0,0,.5);border:1px solid rgba(255,209,102,.12);min-width:200px;gap:2px}
  .nav-links.active{display:flex}
  .nav-links a{padding:10px 14px;font-size:.92rem;border-radius:8px;width:100%}
  .hamburger{display:block}
}

/* ===== HERO ===== */
.hero{position:relative;display:flex;align-items:center;justify-content:center;min-height:70vh;background-size:cover;background-position:center;overflow:hidden}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(160deg,rgba(7,20,41,.75) 0%,rgba(11,29,58,.9) 100%);z-index:1}
.hero-glow{position:absolute;inset:0;z-index:1;background:radial-gradient(900px 500px at 15% -5%,rgba(255,209,102,.18),transparent 60%),radial-gradient(700px 400px at 85% 110%,rgba(255,209,102,.14),transparent 60%);animation:pulse 9s ease-in-out infinite alternate}
@keyframes pulse{to{transform:scale(1.05) translateY(-8px)}}
.hero-inner{position:relative;z-index:2;text-align:center;padding:0 20px;max-width:820px}
.hero-badge{display:inline-block;background:rgba(255,209,102,.15);border:1px solid rgba(255,209,102,.35);color:var(--gold);font-size:.8rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;padding:6px 16px;border-radius:999px;margin-bottom:22px}
h1.hero-title{font-size:clamp(30px,5.5vw,62px);font-weight:700;line-height:1.15;margin-bottom:16px;color:var(--white);letter-spacing:-.5px}
h1 .gold{color:var(--gold)}
p.hero-sub{margin:0 auto;font-size:clamp(15px,2.2vw,20px);opacity:.9;max-width:600px;color:var(--muted)}
.hero-cta{margin-top:32px;display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ===== BUTTONS ===== */
.btn{display:inline-block;background:var(--gold);color:var(--text-dark);padding:13px 28px;border-radius:999px;font-weight:700;font-size:.92rem;transition:transform .2s,box-shadow .2s,opacity .2s;border:none;cursor:pointer}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(255,209,102,.4);opacity:.95}
.btn-outline{background:transparent;color:var(--white);border:2px solid rgba(255,255,255,.35);padding:11px 26px}
.btn-outline:hover{border-color:var(--gold);color:var(--gold);box-shadow:0 8px 24px rgba(255,209,102,.2)}
.btn-sm{padding:8px 18px;font-size:.82rem}

/* ===== STATS STRIP ===== */
.stats-strip{background:rgba(255,255,255,.04);border-top:1px solid rgba(255,255,255,.07);border-bottom:1px solid rgba(255,255,255,.07);padding:32px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
@media(max-width:640px){.stats-grid{grid-template-columns:repeat(2,1fr)}}
.stat-num{font-size:clamp(28px,4vw,44px);font-weight:700;color:var(--gold);line-height:1}
.stat-label{font-size:.82rem;color:var(--muted);margin-top:6px;letter-spacing:.5px;text-transform:uppercase}

/* ===== SECTIONS ===== */
.section{padding:80px 0}
.section-alt{background:rgba(255,255,255,.025)}
.section-label{font-size:.75rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--gold);margin-bottom:10px}
.section-title{font-size:clamp(26px,4vw,42px);font-weight:700;color:var(--white);margin-bottom:14px;line-height:1.2;letter-spacing:-.3px}
.section-desc{color:var(--muted);font-size:1.05rem;max-width:600px;line-height:1.75}
.section-head{margin-bottom:52px}
.section-head.center{text-align:center}
.section-head.center .section-desc{margin:0 auto}

/* ===== GRIDS ===== */
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:980px){.grid-3{grid-template-columns:repeat(2,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

/* ===== TILES / CARDS ===== */
.tile{background:#fff;color:var(--text-dark);border-radius:var(--radius);padding:28px;transition:transform .25s,box-shadow .25s;text-decoration:none;display:block;border:1px solid rgba(11,29,58,.08)}
.tile:hover{transform:translateY(-7px);box-shadow:var(--shadow-hover)}
.tile h3{margin:12px 0 8px;font-size:1.1rem;font-weight:700;color:var(--text-dark)}
.tile p{margin:0;font-size:.92rem;color:#3a4a6b;line-height:1.65}
.tile .tile-icon{width:44px;height:44px;opacity:.9}
.tile-tags{margin-top:14px;display:flex;gap:6px;flex-wrap:wrap}
.tag{font-size:.72rem;font-weight:700;padding:3px 10px;border-radius:999px;background:rgba(11,29,58,.08);color:#3a4a6b;letter-spacing:.4px;text-transform:uppercase}

/* dark tile variant */
.tile-dark{background:rgba(255,255,255,.05);color:var(--white);border:1px solid rgba(255,255,255,.1)}
.tile-dark:hover{background:rgba(255,255,255,.08);box-shadow:0 16px 40px rgba(0,0,0,.3)}
.tile-dark h3{color:var(--white)}
.tile-dark p{color:var(--muted)}

/* ===== WHY SECTION ===== */
.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
@media(max-width:640px){.why-grid{grid-template-columns:1fr}}
.why-item{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:24px;transition:border-color .2s}
.why-item:hover{border-color:rgba(255,209,102,.3)}
.why-icon{font-size:2rem;margin-bottom:12px}
.why-item h4{font-size:1rem;font-weight:700;color:var(--white);margin-bottom:8px}
.why-item p{font-size:.9rem;color:var(--muted);line-height:1.65}

/* ===== PROCESS STEPS ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
@media(max-width:768px){.steps{grid-template-columns:repeat(2,1fr);gap:20px}}
@media(max-width:480px){.steps{grid-template-columns:1fr}}
.step{text-align:center;padding:28px 20px;position:relative}
.step:not(:last-child)::after{content:'';position:absolute;right:-1px;top:50%;transform:translateY(-50%);width:1px;height:60%;background:rgba(255,209,102,.2)}
@media(max-width:768px){.step::after{display:none}}
.step-num{width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,var(--gold),var(--gold-2));color:var(--text-dark);font-weight:700;font-size:1.2rem;display:flex;align-items:center;justify-content:center;margin:0 auto 16px;box-shadow:0 4px 16px rgba(255,209,102,.3)}
.step h4{font-size:.95rem;font-weight:700;color:var(--white);margin-bottom:8px}
.step p{font-size:.85rem;color:var(--muted);line-height:1.6}

/* ===== TEAM ===== */
.team{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:768px){.team{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.team{grid-template-columns:1fr}}
.card{background:#fff;color:var(--text-dark);border-radius:var(--radius);overflow:hidden;transition:transform .25s,box-shadow .25s;border:1px solid rgba(11,29,58,.08)}
.card:hover{transform:translateY(-7px);box-shadow:var(--shadow-hover)}
.card-img{width:100%;height:210px;object-fit:cover}
.card-body{padding:18px 20px}
.card-body h3{font-size:1rem;font-weight:700;margin-bottom:6px;color:var(--text-dark)}
.card-body p{font-size:.88rem;color:#3a4a6b;line-height:1.6}

/* ===== FORM ===== */
.form{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);padding:32px}
.form label{display:block;font-size:.85rem;font-weight:600;margin-bottom:6px;color:var(--muted);margin-top:16px}
.form label:first-of-type{margin-top:0}
.form input,.form textarea,.form select{width:100%;padding:12px 16px;border-radius:10px;border:1px solid rgba(255,255,255,.15);background:rgba(11,29,58,.6);color:#fff;font-family:inherit;font-size:.92rem;transition:border-color .2s}
.form input:focus,.form textarea:focus,.form select:focus{outline:none;border-color:rgba(255,209,102,.5)}
.form input::placeholder,.form textarea::placeholder{color:rgba(255,255,255,.3)}
.form button{margin-top:20px}

/* ===== CONTACT INFO ===== */
.contact-info{display:grid;grid-template-columns:1fr 1fr;gap:22px}
@media(max-width:640px){.contact-info{grid-template-columns:1fr}}
.info-item{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:24px;text-align:center}
.info-icon{font-size:2rem;margin-bottom:10px}
.info-item h4{font-size:.9rem;font-weight:700;color:var(--gold);text-transform:uppercase;letter-spacing:.8px;margin-bottom:6px}
.info-item p,.info-item a{font-size:.95rem;color:var(--muted)}
.info-item a:hover{color:var(--gold)}

/* ===== CASE STUDY CARDS ===== */
.case-card{background:#fff;color:var(--text-dark);border-radius:var(--radius);padding:28px;border:1px solid rgba(11,29,58,.08);transition:transform .25s,box-shadow .25s}
.case-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}
.case-result{display:inline-block;background:rgba(11,29,58,.07);color:var(--text-dark);font-size:.78rem;font-weight:700;padding:4px 12px;border-radius:999px;text-transform:uppercase;letter-spacing:.5px;margin-bottom:14px}
.case-card h3{font-size:1.08rem;font-weight:700;margin-bottom:10px;color:var(--text-dark)}
.case-card p{font-size:.9rem;color:#3a4a6b;line-height:1.65}
.case-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}

/* ===== CAREERS ===== */
.job-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);padding:26px 28px;transition:border-color .2s,background .2s}
.job-card:hover{border-color:rgba(255,209,102,.3);background:rgba(255,255,255,.07)}
.job-header{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap}
.job-header h3{font-size:1.05rem;font-weight:700;color:var(--white)}
.job-type{font-size:.76rem;font-weight:700;padding:4px 12px;border-radius:999px;background:rgba(255,209,102,.15);color:var(--gold);letter-spacing:.5px;text-transform:uppercase;white-space:nowrap}
.job-meta{display:flex;gap:16px;margin:10px 0;flex-wrap:wrap}
.job-meta span{font-size:.83rem;color:var(--muted)}
.job-card p{font-size:.9rem;color:var(--muted);line-height:1.65;margin-bottom:16px}

/* ===== ACCORDION / FAQ ===== */
details{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);margin-bottom:10px;transition:background .2s}
details[open]{background:rgba(255,255,255,.07)}
summary{cursor:pointer;padding:18px 24px;font-weight:600;color:var(--white);font-size:.95rem;list-style:none;display:flex;justify-content:space-between;align-items:center}
summary::-webkit-details-marker{display:none}
summary::after{content:'＋';color:var(--gold);font-size:1.2rem;transition:transform .3s}
details[open] summary::after{content:'－'}
.faq-body{padding:0 24px 18px;color:var(--muted);font-size:.92rem;line-height:1.75}

/* ===== VISION / MISSION ===== */
.vm-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start}
@media(max-width:680px){.vm-grid{grid-template-columns:1fr}}
.vm-box{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:36px;border-top:3px solid var(--gold)}
.vm-box h2{font-size:1.6rem;font-weight:700;color:var(--white);margin-bottom:16px}
.vm-box p{color:var(--muted);line-height:1.8;font-size:.97rem}
.pillar-list{list-style:none;margin-top:20px}
.pillar-list li{padding:10px 0;border-bottom:1px solid rgba(255,255,255,.07);color:var(--muted);font-size:.93rem;display:flex;gap:12px;align-items:flex-start}
.pillar-list li:last-child{border:none}
.pillar-list li::before{content:'✦';color:var(--gold);font-size:.75rem;margin-top:3px;flex-shrink:0}

/* ===== FOOTER ===== */
footer{background:var(--navy-deep);border-top:1px solid rgba(255,255,255,.07);padding:60px 0 28px}
.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px}
@media(max-width:900px){.footer-top{grid-template-columns:1fr 1fr;gap:32px}}
@media(max-width:480px){.footer-top{grid-template-columns:1fr}}
.footer-brand img{height:42px;margin-bottom:14px}
.footer-brand p{color:var(--muted);font-size:.88rem;line-height:1.7;max-width:280px}
.footer-col h4{font-size:.8rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--gold);margin-bottom:16px}
.footer-col ul{list-style:none}
.footer-col ul li{margin-bottom:8px}
.footer-col ul a{color:var(--muted);font-size:.88rem;transition:color .2s}
.footer-col ul a:hover{color:var(--gold)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.07);padding-top:24px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.footer-bottom .small{color:var(--muted);font-size:.83rem}
.social-links{display:flex;gap:10px}
.social-links a{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.06);transition:background .2s,transform .2s}
.social-links a:hover{background:rgba(255,209,102,.2);transform:translateY(-2px)}

/* ===== BREADCRUMB ===== */
.breadcrumb{padding:12px 0;font-size:.82rem;color:var(--muted)}
.breadcrumb a{color:var(--muted);transition:color .2s}
.breadcrumb a:hover{color:var(--gold)}
.breadcrumb span{color:var(--gold)}

/* ===== TECH LOGOS ===== */
.tech-strip{display:flex;gap:20px;flex-wrap:wrap;justify-content:center;align-items:center;padding:8px 0}
.tech-chip{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:10px;padding:10px 18px;font-size:.82rem;font-weight:700;color:var(--muted);letter-spacing:.5px;text-transform:uppercase;transition:border-color .2s,color .2s}
.tech-chip:hover{border-color:rgba(255,209,102,.4);color:var(--gold)}

/* ===== HIGHLIGHT BOX ===== */
.highlight{background:linear-gradient(135deg,rgba(255,209,102,.12),rgba(255,209,102,.04));border:1px solid rgba(255,209,102,.25);border-radius:var(--radius);padding:28px;margin-top:24px}
.highlight p{color:var(--muted);line-height:1.8}

/* ===== REVEAL ANIMATION ===== */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .65s ease,transform .65s ease}
.reveal.show{opacity:1;transform:none}
.reveal-delay-1{transition-delay:.1s}
.reveal-delay-2{transition-delay:.2s}
.reveal-delay-3{transition-delay:.3s}

/* ===== DIVIDER ===== */
.divider{height:1px;background:linear-gradient(90deg,transparent,rgba(255,209,102,.2),transparent);margin:0}

/* ===== COUNTER ===== */
.counter{font-variant-numeric:tabular-nums}

/* ===== MOBILE ADJUSTMENTS ===== */
@media(max-width:640px){
  .section{padding:56px 0}
  .hero{min-height:55vh}
  h1.hero-title{font-size:28px}
}