/* ============================================================
   Hari Om Freight Carriers — design system
   Palette: freight navy, highway amber, road white, steel
   Type: Archivo (display) + Inter (body)
   ============================================================ */
:root{
  --navy:#0B2545;--navy-2:#123863;--blue:#1E5089;--amber:#F4A81D;--amber-dk:#E08A00;
  --ink:#16202e;--steel:#5b6a7d;--line:#e4e9f0;--paper:#ffffff;--mist:#f3f6fa;
  --radius:14px;--maxw:1180px;--shadow:0 18px 50px -24px rgba(11,37,69,.45);
  --shadow-sm:0 6px 20px -10px rgba(11,37,69,.35);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{overflow-x:hidden;max-width:100%}
body{margin:0;font-family:"Inter",system-ui,Arial,sans-serif;color:var(--ink);background:var(--paper);
  line-height:1.65;-webkit-font-smoothing:antialiased;font-size:17px}
h1,h2,h3,h4{font-family:"Archivo","Inter",sans-serif;color:var(--navy);line-height:1.08;margin:0 0 .5em;font-weight:800;letter-spacing:-.01em}
a{color:var(--blue);text-decoration:none}
img,svg{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.eyebrow{font-family:"Archivo",sans-serif;text-transform:uppercase;letter-spacing:.22em;font-size:.74rem;font-weight:700;color:var(--amber-dk);margin:0 0 14px}
.eyebrow.light{color:var(--amber)}
.lead{font-size:1.12rem;color:var(--steel)}
.center{text-align:center}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.55em;font-family:"Archivo",sans-serif;font-weight:700;
  font-size:.95rem;letter-spacing:.02em;padding:14px 26px;border-radius:999px;border:2px solid transparent;
  cursor:pointer;transition:transform .15s ease,box-shadow .2s ease,background .2s ease;white-space:nowrap}
.btn-primary{background:var(--amber);color:var(--navy);box-shadow:0 10px 24px -10px rgba(244,168,29,.8)}
.btn-primary:hover{transform:translateY(-2px);background:var(--amber-dk)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{transform:translateY(-2px);background:var(--navy-2)}

/* top contact bar */
.topbar{background:var(--navy);color:#dce6f2;font-size:.86rem}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:9px 22px;flex-wrap:wrap}
.topbar a{color:#dce6f2}.topbar .tb-r{display:flex;gap:22px;flex-wrap:wrap}.topbar strong{color:var(--amber)}

/* header / nav */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px 22px;max-width:var(--maxw);margin:0 auto}
.nav .brand img{height:46px;width:auto}
.nav-links{display:flex;gap:6px;align-items:center;list-style:none;margin:0;padding:0}
.nav-links a{font-family:"Archivo",sans-serif;font-weight:600;font-size:.96rem;color:var(--navy);padding:9px 15px;border-radius:8px;transition:background .15s,color .15s}
.nav-links a:hover{background:var(--mist)}.nav-links a.active{color:var(--amber-dk)}
.nav .nav-cta{margin-left:6px}
.hamburger{display:none;background:none;border:0;cursor:pointer;padding:8px}
.hamburger span{display:block;width:26px;height:3px;background:var(--navy);border-radius:3px;margin:5px 0;transition:.3s}
.hamburger.open span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* photographic hero */
.hero-photo{position:relative;background:var(--navy);color:#fff;overflow:hidden}
.hero-photo .hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero-photo .hero-bg-overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(8,20,38,.94) 0%,rgba(8,20,38,.82) 42%,rgba(8,20,38,.45) 100%)}
.hero-photo .hero-inner{position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;padding:96px 22px 104px}
.hero-photo .hero-copy{max-width:640px}
.hero-photo h1{color:#fff;font-size:clamp(2.3rem,5vw,4rem);margin-bottom:18px}
.hero-photo h1 .hl{color:var(--amber)}
.hero-photo p.sub{font-size:1.18rem;color:#d3ddec;max-width:54ch;margin:0 0 30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.lane{height:8px;background:repeating-linear-gradient(90deg,var(--amber) 0 40px,transparent 40px 80px);background-size:80px 100%;animation:lane 1.2s linear infinite}
@keyframes lane{to{background-position:80px 0}}
@media(max-width:640px){
  .hero-photo .hero-bg-overlay{background:linear-gradient(180deg,rgba(8,20,38,.86),rgba(8,20,38,.92))}
  .hero-photo .hero-inner{padding:64px 22px 72px}
}

/* sections */
section{padding:76px 0}
.section-head{max-width:640px;margin:0 auto 46px}.section-head.center{text-align:center}
h2.big{font-size:clamp(1.9rem,3.6vw,2.7rem)}
.mist{background:var(--mist)}
.navy-sec{background:var(--navy);color:#e7eefa}
.navy-sec h2,.navy-sec h3{color:#fff}.navy-sec .lead{color:#b9c8dc}

/* page banner */
.pagehero{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.pagehero:before{content:"";position:absolute;right:-120px;top:-80px;width:420px;height:420px;background:radial-gradient(circle,rgba(244,168,29,.28),transparent 65%)}
.pagehero .wrap{padding:64px 22px 60px;position:relative}
.pagehero h1{color:#fff;font-size:clamp(2rem,4.5vw,3.1rem)}
.pagehero p{color:#c4d2e4;max-width:60ch;margin:.4em 0 0}
.crumbs{font-size:.85rem;color:#8fa6c4;margin-bottom:14px}.crumbs a{color:#8fa6c4}

/* cards / grids */
.grid{display:grid;gap:24px}
.g-2{grid-template-columns:repeat(2,1fr)}.g-3{grid-template-columns:repeat(3,1fr)}.g-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;transition:transform .18s ease,box-shadow .2s ease}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card .ico{width:52px;height:52px;border-radius:12px;background:var(--mist);display:grid;place-items:center;margin-bottom:16px}
.card .ico svg{width:28px;height:28px}
.card h3{font-size:1.2rem;margin-bottom:.35em}.card p{margin:0;color:var(--steel);font-size:.98rem}

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{text-align:center;padding:24px 12px;border-radius:var(--radius);background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12)}
.stat b{font-family:"Archivo",sans-serif;font-size:2.4rem;color:var(--amber);display:block;line-height:1}
.stat span{font-size:.86rem;letter-spacing:.06em;color:#c4d2e4;text-transform:uppercase}

.split{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.img-frame{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;aspect-ratio:16/10;object-fit:cover;display:block}
.img-frame.tall{aspect-ratio:4/5}
.img-wrap{position:relative}
.img-wrap .img-tag{position:absolute;left:16px;bottom:16px;background:var(--amber);color:var(--navy);font-family:"Archivo",sans-serif;font-weight:800;font-size:.8rem;letter-spacing:.04em;padding:8px 14px;border-radius:8px;box-shadow:var(--shadow-sm)}
.checks{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:12px}
.checks li{display:flex;gap:12px;align-items:flex-start;font-weight:500}
.checks li:before{content:"";flex:0 0 22px;height:22px;margin-top:2px;border-radius:6px;background:var(--amber) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230B2545' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/14px no-repeat}

/* photo service card */
.pcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .18s ease,box-shadow .2s ease;display:flex;flex-direction:column}
.pcard:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.pcard img{width:100%;aspect-ratio:3/2;object-fit:cover;display:block}
.pcard .pcard-body{padding:24px}
.pcard h3{font-size:1.2rem;margin-bottom:.4em}.pcard p{margin:0;color:var(--steel);font-size:.97rem}

.tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.tag{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 16px;font-size:.9rem;font-weight:600;color:var(--navy)}
.navy-sec .tag{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18);color:#eaf1fb}

.vision-num{font-family:"Archivo",sans-serif;font-size:2.6rem;font-weight:800;color:var(--amber);line-height:1}

/* CTA band */
.cta-band{background:linear-gradient(120deg,var(--navy),var(--blue));color:#fff;border-radius:20px;padding:52px 46px;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;box-shadow:var(--shadow)}
.cta-band h2{color:#fff;margin:0 0 6px;font-size:1.9rem}.cta-band p{margin:0;color:#c9d7ea}

/* full-width photo band */
.photo-band{position:relative;min-height:420px;display:grid;place-items:center;text-align:center;overflow:hidden;color:#fff;padding:80px 0}
.photo-band img.pb-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:0}
.photo-band .pb-ov{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(11,37,69,.78),rgba(11,37,69,.86))}
.photo-band .pb-inner{position:relative;z-index:2;padding:0 22px;max-width:820px;margin:0 auto}
.photo-band h2{color:#fff}
@media(max-width:640px){.photo-band{padding:56px 0;min-height:340px}}

/* footer */
.site-footer{background:#081a30;color:#aebfd4;padding:60px 0 26px;font-size:.95rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px}
.site-footer .flogo{height:48px;width:auto;margin-bottom:16px}
.site-footer h4{color:#fff;font-size:1rem;letter-spacing:.04em;margin-bottom:16px}
.site-footer a{color:#aebfd4}.site-footer a:hover{color:var(--amber)}
.fcol ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:44px;padding-top:22px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.85rem;color:#7e93ad}

/* contact page */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow-sm)}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;font-size:.9rem;color:var(--navy);margin-bottom:7px}
.field input,.field textarea{width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:10px;font:inherit;font-size:1rem;background:var(--mist);transition:border .15s,background .15s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--amber);background:#fff}
.field textarea{min-height:130px;resize:vertical}
.form-note{font-size:.82rem;color:var(--steel);margin-top:4px}
.form-status{margin-top:14px;font-weight:600;border-radius:10px;padding:0;font-size:.95rem}
.form-status.show{padding:13px 16px}
.form-status.ok{background:#e7f7ec;color:#1c7a3e;border:1px solid #b6e3c4}
.form-status.err{background:#fdeaea;color:#b3261e;border:1px solid #f3c2bf}
.info-block{display:grid;gap:20px}
.info-item{display:flex;gap:14px;align-items:flex-start}
.info-item .ico{flex:0 0 44px;height:44px;border-radius:11px;background:var(--navy);display:grid;place-items:center}
.info-item .ico svg{width:22px;height:22px;stroke:var(--amber)}
.info-item h4{margin:0 0 3px;font-size:1.02rem}
.info-item p,.info-item a{margin:0;color:var(--steel);font-size:.96rem}

.branch-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.branch{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;border-top:4px solid var(--amber)}
.branch h4{margin:0 0 8px;font-size:1.1rem;display:flex;align-items:center;gap:8px}
.branch p{margin:0 0 10px;color:var(--steel);font-size:.93rem}.branch a{font-weight:600}

/* clients */
.client-cols{columns:3;column-gap:32px}
.client-group{break-inside:avoid;margin-bottom:26px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px}
.client-group h3{font-size:1rem;color:var(--amber-dk);border-bottom:2px solid var(--line);padding-bottom:8px;margin-bottom:12px;letter-spacing:.08em}
.client-group ul{list-style:none;padding:0;margin:0;display:grid;gap:7px}
.client-group li{font-size:.9rem;color:var(--ink);line-height:1.4}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.gallery a{display:block;border-radius:12px;overflow:hidden;position:relative;aspect-ratio:3/2;box-shadow:var(--shadow-sm)}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.gallery a:hover img{transform:scale(1.06)}
.gallery a.tallspan{grid-row:span 2;aspect-ratio:auto}
@media(max-width:900px){.gallery{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.gallery{grid-template-columns:1fr}.gallery a.tallspan{grid-row:auto}}

/* lightbox */
.lb{position:fixed;inset:0;background:rgba(6,14,26,.92);z-index:200;display:none;align-items:center;justify-content:center;padding:24px}
.lb.open{display:flex}
.lb img{max-width:92vw;max-height:88vh;border-radius:10px;box-shadow:0 30px 80px -20px rgba(0,0,0,.8)}
.lb .lb-close{position:absolute;top:20px;right:26px;color:#fff;font-size:2.4rem;line-height:1;cursor:pointer;font-family:sans-serif}
.lb .lb-nav{position:absolute;top:50%;transform:translateY(-50%);color:#fff;font-size:2.6rem;cursor:pointer;padding:12px 18px;user-select:none;opacity:.8}
.lb .lb-nav:hover{opacity:1}.lb .lb-prev{left:8px}.lb .lb-next{right:8px}

.quote-band{background:var(--amber);color:var(--navy);border-radius:20px;padding:46px;text-align:center;box-shadow:var(--shadow)}

/* ============================================================
   WhatsApp floating button — with glowing pulse effect
   ============================================================ */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:80;width:60px;height:60px;border-radius:50%;
  background:#25D366;display:grid;place-items:center;
  box-shadow:0 8px 24px -4px rgba(37,211,102,.6);
  transition:transform .18s ease;
  animation:wa-glow 2s ease-in-out infinite}
.wa-float:hover{transform:scale(1.08);animation-play-state:paused}
.wa-float svg{width:33px;height:33px;fill:#fff;position:relative;z-index:2}
/* pulsing halo rings behind the button */
.wa-float::before{content:"";position:absolute;inset:0;border-radius:50%;background:#25D366;z-index:0;
  animation:wa-ring 2s ease-out infinite}
.wa-float::after{content:"Chat with us";position:absolute;right:72px;top:50%;transform:translateY(-50%);
  background:var(--navy);color:#fff;font-size:.82rem;font-weight:600;padding:8px 13px;border-radius:8px;
  white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .2s ease;box-shadow:var(--shadow-sm);z-index:3}
.wa-float:hover::after{opacity:1}
/* breathing glow on the button itself */
@keyframes wa-glow{
  0%,100%{box-shadow:0 0 0 0 rgba(37,211,102,.7),0 8px 24px -4px rgba(37,211,102,.6)}
  50%{box-shadow:0 0 22px 6px rgba(37,211,102,.85),0 8px 28px -4px rgba(37,211,102,.75)}
}
/* expanding ring that radiates outward */
@keyframes wa-ring{
  0%{transform:scale(1);opacity:.55}
  70%{transform:scale(1.8);opacity:0}
  100%{transform:scale(1.8);opacity:0}
}
@media(max-width:640px){
  .wa-float{width:54px;height:54px;right:16px;bottom:16px}
  .wa-float svg{width:30px;height:30px}
  .wa-float::after{display:none}
}
@media(prefers-reduced-motion:reduce){
  .wa-float,.wa-float::before{animation:none}
  .wa-float{box-shadow:0 0 18px 4px rgba(37,211,102,.7),0 8px 24px -4px rgba(37,211,102,.6)}
}

/* responsive */
@media(max-width:960px){
  .split,.contact-grid{grid-template-columns:1fr}
  .g-4{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .branch-grid{grid-template-columns:repeat(2,1fr)}
  .client-cols{columns:2}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  body{font-size:16px}
  .nav-links{position:fixed;inset:0 0 0 auto;width:min(78%,320px);background:#fff;flex-direction:column;align-items:stretch;padding:88px 22px 30px;gap:4px;transform:translateX(100%);transition:transform .28s ease;box-shadow:-20px 0 50px -20px rgba(0,0,0,.4)}
  .nav-links.open{transform:translateX(0)}
  .nav-links a{padding:14px 12px;border-bottom:1px solid var(--line)}
  .nav .nav-cta{margin:12px 0 0}
  .hamburger{display:block;z-index:60}
  .g-2,.g-3,.g-4,.stats,.branch-grid{grid-template-columns:1fr}
  .client-cols{columns:1}
  .footer-grid{grid-template-columns:1fr}
  .cta-band,.quote-band{padding:34px 24px}
  .topbar .tb-l{display:none}
  section{padding:56px 0}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;scroll-behavior:auto}
}