/* ══════════════════════════════════════════
   E-Invoicing TallyPrime — Main Stylesheet
   Books and Shelves LLC-FZ, Dubai, UAE
   ══════════════════════════════════════════ */
:root{--black:#0a0a0a;--yellow:#F5C400;--yellow-dark:#D4A900;--white:#ffffff;--off-white:#F8F8F6;--grey:#484848;--border:#e0e0e0;}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:'DM Sans',sans-serif;background:var(--white);color:var(--black);line-height:1.7;font-size:16px;}

/* HEADER */
header{position:fixed;top:0;left:0;right:0;background:var(--white);border-bottom:2px solid var(--black);z-index:1000;height:68px;}
.nav-inner{max-width:1280px;margin:0 auto;padding:0 40px;height:68px;display:flex;align-items:center;justify-content:space-between;}
.logo{font-family:'Bebas Neue',sans-serif;font-size:22px;letter-spacing:1.5px;color:var(--black);text-decoration:none;flex-shrink:0;}
.logo span{color:var(--yellow);}
nav{display:flex;align-items:center;flex-wrap:wrap;}
nav a{font-size:13px;font-weight:500;color:var(--black);text-decoration:none;margin-left:22px;letter-spacing:.3px;transition:color .2s;white-space:nowrap;}
nav a:hover,nav a.active{color:var(--yellow-dark);}
.nav-cta{background:var(--yellow)!important;color:var(--black)!important;padding:9px 18px;border-radius:4px;font-weight:700!important;margin-left:18px!important;transition:background .2s!important;}
.nav-cta:hover{background:var(--yellow-dark)!important;}

/* BREADCRUMB */
.breadcrumb{background:var(--off-white);border-bottom:1px solid var(--border);padding:9px 40px;}
.breadcrumb-inner{max-width:1280px;margin:0 auto;display:flex;align-items:center;gap:6px;font-size:12px;color:#999;}
.breadcrumb-inner a{color:#999;text-decoration:none;transition:color .2s;}
.breadcrumb-inner a:hover{color:var(--black);}
.breadcrumb-inner span{color:#ccc;}
.breadcrumb-inner strong{color:var(--black);font-weight:500;}

/* HERO HOMEPAGE */
.hero{background:var(--black);color:var(--white);margin-top:68px;padding:0;overflow:hidden;min-height:680px;display:flex;align-items:stretch;}
.hero-split{max-width:1280px;margin:0 auto;width:100%;display:grid;grid-template-columns:1fr 1fr;align-items:center;}
.hero-text-col{padding:100px 56px 60px 40px;}
.hero-image-col{position:relative;overflow:hidden;min-height:680px;}
.hero-image-col::before{content:'';position:absolute;inset:0;background:linear-gradient(to right,var(--black) 0%,transparent 38%);z-index:1;pointer-events:none;}
.hero-image-col picture,.hero-image-col img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center top;display:block;}
.hero-stats-bar{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.1);padding:26px 40px;display:flex;gap:36px;align-items:center;background:rgba(0,0,0,.25);flex-wrap:wrap;}
.stat-num{font-family:'Bebas Neue',sans-serif;font-size:38px;color:var(--yellow);line-height:1;}
.stat-label{font-size:11px;color:rgba(255,255,255,.45);margin-top:2px;}

/* HERO INNER PAGES */
.hero-inner-page{background:var(--black);color:var(--white);padding:0;overflow:hidden;min-height:560px;display:flex;align-items:stretch;}
.hip-grid{max-width:1280px;margin:0 auto;width:100%;display:grid;grid-template-columns:1fr 1fr;align-items:stretch;}
.hip-text{padding:88px 52px 76px 40px;display:flex;flex-direction:column;justify-content:center;}
.hip-img{position:relative;overflow:hidden;background:#050a10;}
.hip-img::before{content:'';position:absolute;inset:0;background:linear-gradient(to right,var(--black) 0%,rgba(0,0,0,.08) 42%);z-index:1;}
.hip-img img{width:100%;height:100%;object-fit:cover;object-position:center 12%;display:block;min-height:560px;}

/* HERO BADGE */
.hero-badge{display:inline-block;background:var(--yellow);color:var(--black);font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;padding:6px 14px;margin-bottom:22px;}

/* CONTACT BUTTONS */
.hero-contact-strip{display:flex;gap:9px;margin-top:22px;flex-wrap:wrap;}
.hcb{display:inline-flex;align-items:center;gap:7px;padding:10px 15px;border-radius:4px;font-family:'DM Sans',sans-serif;font-size:13px;font-weight:700;text-decoration:none;transition:all .2s;white-space:nowrap;}
.hcb-call{background:var(--yellow);color:var(--black);}
.hcb-call:hover{background:var(--yellow-dark);}
.hcb-wa{background:#25D366;color:#fff;}
.hcb-wa:hover{background:#1ebe5d;}

/* BUTTONS */
.btn{display:inline-block;padding:14px 30px;font-weight:700;font-size:14px;border-radius:4px;text-decoration:none;transition:all .2s;letter-spacing:.3px;}
.btn-yellow{background:var(--yellow);color:var(--black);}
.btn-yellow:hover{background:var(--yellow-dark);}
.btn-outline{background:transparent;border:2px solid rgba(255,255,255,.32);color:var(--white);margin-left:10px;}
.btn-outline:hover{border-color:var(--white);}
.btn-black{background:var(--black);color:var(--white);}
.btn-black:hover{background:#1a1a1a;}

/* TICKER */
.geo-ticker{background:var(--yellow);overflow:hidden;white-space:nowrap;padding:10px 0;border-bottom:2px solid var(--black);}
.ticker-track{display:inline-block;animation:ticker 30s linear infinite;}
.geo-ticker span{font-size:12px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--black);padding:0 28px;}
.geo-ticker span::before{content:'◆  ';}
@keyframes ticker{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* SECTIONS */
.section{padding:88px 40px;}
.section-inner{max-width:1280px;margin:0 auto;}
.section-alt{background:var(--off-white);}
.section-dark{background:var(--black);color:var(--white);}
.section-label{font-size:10px;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--yellow-dark);margin-bottom:13px;}
.section-dark .section-label{color:var(--yellow);}
.section h2{font-family:'Bebas Neue',sans-serif;font-size:clamp(34px,4vw,52px);line-height:1.02;letter-spacing:.5px;margin-bottom:18px;}
.section-dark h2{color:var(--white);}
.lead{font-size:17px;color:var(--grey);max-width:700px;font-weight:300;margin-bottom:44px;line-height:1.75;}
.section-dark .lead{color:rgba(255,255,255,.58);}

/* PROSE (long-form) */
.prose{max-width:820px;}
.prose h3{font-family:'Bebas Neue',sans-serif;font-size:25px;letter-spacing:.5px;color:var(--black);margin:36px 0 10px;}
.prose p{font-size:15.5px;color:var(--grey);margin-bottom:16px;line-height:1.82;}
.prose ul{padding-left:20px;margin-bottom:18px;}
.prose ul li{font-size:15px;color:var(--grey);margin-bottom:7px;line-height:1.7;}
.prose ul li::marker{color:var(--yellow-dark);}
.prose strong{color:var(--black);font-weight:600;}

/* CARDS */
.cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:2px;background:var(--black);border:2px solid var(--black);}
.card{background:var(--white);padding:34px 30px;transition:background .2s;}
.section-dark .card{background:#111;}
.card:hover{background:var(--yellow);}
.card:hover *{color:var(--black)!important;}
.card-icon{font-size:24px;margin-bottom:16px;}
.card h3{font-family:'Bebas Neue',sans-serif;font-size:21px;letter-spacing:.5px;margin-bottom:9px;color:var(--black);}
.section-dark .card h3{color:var(--white);}
.card p{font-size:14px;color:var(--grey);line-height:1.65;}
.section-dark .card p{color:rgba(255,255,255,.5);}

/* GEO */
.geo-grid{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--black);border:2px solid var(--black);margin-top:40px;}
.geo-region{background:var(--white);padding:34px;}
.geo-region h3{font-family:'Bebas Neue',sans-serif;font-size:22px;letter-spacing:1px;margin-bottom:16px;color:var(--black);display:flex;align-items:center;gap:10px;}
.geo-region h3 span{background:var(--yellow);color:var(--black);font-size:11px;font-family:'DM Sans',sans-serif;font-weight:700;padding:2px 8px;letter-spacing:1.5px;}
.city-list{list-style:none;display:flex;flex-wrap:wrap;gap:7px;}
.city-list li{font-size:12px;font-weight:500;padding:5px 11px;border:1.5px solid var(--border);color:var(--grey);cursor:default;transition:all .2s;}
.city-list li:hover{background:var(--black);color:var(--yellow);border-color:var(--black);}

/* TIMELINE */
.timeline{position:relative;padding-left:26px;border-left:3px solid var(--yellow);margin-top:40px;}
.timeline-item{position:relative;padding:0 0 40px 26px;}
.timeline-item::before{content:'';position:absolute;left:-38px;top:4px;width:16px;height:16px;background:var(--yellow);border:3px solid var(--black);border-radius:50%;}
.timeline-date{font-size:10px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--yellow-dark);margin-bottom:6px;}
.timeline-item h3{font-family:'Bebas Neue',sans-serif;font-size:21px;letter-spacing:.5px;color:var(--black);margin-bottom:7px;}
.timeline-item p{font-size:14px;color:var(--grey);line-height:1.7;}

/* FAQ */
.faq-list{margin-top:40px;border-top:2px solid var(--black);}
.faq-item{border-bottom:1.5px solid var(--border);}
.faq-q{width:100%;background:none;border:none;text-align:left;padding:20px 0;font-family:'DM Sans',sans-serif;font-size:15.5px;font-weight:600;color:var(--black);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:14px;}
.faq-q:hover{color:var(--yellow-dark);}
.faq-icon{font-size:20px;transition:transform .3s;color:var(--yellow-dark);flex-shrink:0;}
.faq-item.open .faq-icon{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease,padding .3s;font-size:15px;color:var(--grey);line-height:1.82;}
.faq-item.open .faq-a{max-height:600px;padding-bottom:22px;}

/* IMAGE FEATURE */
.img-feature{padding:72px 40px;}
.img-feature-inner{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:1fr 1.12fr;gap:60px;align-items:center;}
.img-feature-inner.reverse{grid-template-columns:1.12fr 1fr;}
.img-feature-inner.reverse .img-feature-img{order:-1;}
.img-feature-img img{width:100%;display:block;box-shadow:0 18px 52px rgba(0,0,0,.12);border-radius:2px;}
.action-btns{display:flex;gap:9px;flex-wrap:wrap;margin-top:24px;}
.action-btn{display:inline-flex;align-items:center;gap:7px;padding:11px 17px;border-radius:4px;font-family:'DM Sans',sans-serif;font-size:13px;font-weight:700;text-decoration:none;transition:all .2s;}
.ab-black{background:var(--black);color:var(--white);}
.ab-black:hover{background:#222;}
.ab-yellow{background:var(--yellow);color:var(--black);}
.ab-yellow:hover{background:var(--yellow-dark);}
.ab-wa{background:#25D366;color:#fff;}
.ab-wa:hover{background:#1ebe5d;}

/* CTA BAND */
.cta-band{background:var(--yellow);padding:68px 40px;text-align:center;}
.cta-band h2{font-family:'Bebas Neue',sans-serif;font-size:clamp(34px,5vw,58px);color:var(--black);line-height:1.02;margin-bottom:12px;}
.cta-band p{font-size:16px;color:rgba(0,0,0,.6);margin-bottom:30px;}

/* FOOTER */
footer{background:var(--black);color:var(--white);padding:60px 40px 32px;}
.footer-inner{max-width:1280px;margin:0 auto;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;padding-bottom:44px;border-bottom:1px solid #1c1c1c;}
.footer-logo{font-family:'Bebas Neue',sans-serif;font-size:23px;letter-spacing:1.5px;color:var(--white);margin-bottom:12px;display:block;text-decoration:none;}
.footer-logo span{color:var(--yellow);}
.footer-desc{font-size:13px;color:rgba(255,255,255,.4);line-height:1.75;}
.footer-col h4{font-size:10px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--yellow);margin-bottom:14px;}
.footer-col a{display:block;font-size:13px;color:rgba(255,255,255,.48);text-decoration:none;margin-bottom:8px;transition:color .2s;}
.footer-col a:hover{color:var(--white);}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:26px;font-size:11px;color:rgba(255,255,255,.26);flex-wrap:wrap;gap:6px;}

/* HIGHLIGHT BOX */
.highlight-box{background:var(--yellow);padding:24px 28px;border-left:4px solid var(--black);margin:28px 0;}
.highlight-box p{color:var(--black);font-weight:600;font-size:15px;margin:0;}

/* WA FLOAT */
.wa-float{position:fixed;bottom:26px;right:26px;z-index:9999;display:flex;align-items:center;gap:10px;background:#25D366;color:#fff;padding:12px 18px 12px 14px;border-radius:50px;font-family:'DM Sans',sans-serif;font-weight:700;font-size:13px;text-decoration:none;box-shadow:0 4px 16px rgba(37,211,102,.36);animation:wa-pulse 2.8s ease-in-out infinite;transition:transform .2s;}
.wa-float:hover{transform:translateY(-2px);}
@keyframes wa-pulse{0%,100%{box-shadow:0 4px 16px rgba(37,211,102,.36)}50%{box-shadow:0 4px 26px rgba(37,211,102,.62)}}

/* ANIMATIONS */
.fade-up{opacity:0;transform:translateY(20px);transition:opacity .55s ease,transform .55s ease;}
.fade-up.visible{opacity:1;transform:none;}

/* MOBILE */
@media(max-width:900px){
  .nav-inner{padding:0 16px;}
  nav a{margin-left:10px;font-size:11px;}
  .hero,.hero-inner-page{min-height:auto;}
  .hero-split,.hip-grid{grid-template-columns:1fr;}
  .hero-text-col{padding:78px 20px 32px;}
  .hip-text{padding:78px 20px 32px;}
  .hero-image-col{min-height:260px;}
  .hero-image-col::before{background:linear-gradient(to bottom,var(--black),transparent);}
  .hip-img img{min-height:220px;}
  .hero-stats-bar{gap:18px;padding:18px 20px;}
  .section{padding:52px 20px;}
  .geo-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:24px;}
  .footer-bottom{flex-direction:column;text-align:center;}
  .cta-band,.img-feature{padding:52px 20px;}
  .img-feature-inner,.img-feature-inner.reverse{grid-template-columns:1fr;}
  .img-feature-inner.reverse .img-feature-img{order:0;}
  .breadcrumb{padding:9px 18px;}
  .wa-float .wa-label{display:none;}
  .wa-float{padding:13px;border-radius:50%;}
}