:root{
  --green-deep:#0B4D3B;
  --green-deeper:#083729;
  --green-bright:#1FAA6C;
  --green-soft:#E4F3EC;
  --sand:#F6F3EA;
  --white:#FFFFFF;
  --gold:#E8B14E;
  --gold-deep:#C68F2E;
  --ink:#10231C;
  --ink-soft:#4B5D55;
  --line:#D8E4DE;
  --radius:14px;
  --shadow:0 20px 40px -20px rgba(11,77,59,0.35);
  --shadow-sm:0 8px 20px -12px rgba(11,77,59,0.25);
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Inter',sans-serif;
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4{font-family:'Space Grotesk',sans-serif;letter-spacing:-0.01em;color:var(--ink);}
a{text-decoration:none;color:inherit;}
ul{list-style:none;}
img{max-width:100%;display:block;}
button{font-family:inherit;cursor:pointer;border:none;background:none;}
input,select{font-family:inherit;}
.container{max-width:1220px;margin:0 auto;padding:0 32px;}
.eyebrow{
  font-size:12px;font-weight:700;letter-spacing:0.14em;text-transform:uppercase;
  color:var(--green-bright);display:inline-flex;align-items:center;gap:8px;
}
.eyebrow.gold{color:var(--gold-deep);}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;border-radius:100px;font-weight:600;font-size:15px;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--green-bright);color:var(--white);box-shadow:var(--shadow-sm);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 26px -10px rgba(31,170,108,0.55);}
.btn-dark{background:var(--green-deep);color:var(--white);}
.btn-dark:hover{background:var(--green-deeper);transform:translateY(-2px);}
.btn-ghost{background:transparent;color:var(--green-deep);border:1.5px solid var(--line);}
.btn-ghost:hover{border-color:var(--green-bright);color:var(--green-bright);}
.btn-gold{background:var(--gold);color:var(--green-deeper);}
.btn-gold:hover{background:var(--gold-deep);color:var(--white);transform:translateY(-2px);}
.btn-block{width:100%;}

/* ---------- HEADER ---------- */
header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,0.9);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:16px 32px;max-width:1220px;margin:0 auto;}
.logo{display:flex;align-items:center;gap:10px;font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:20px;color:var(--green-deep);}
.brand-logo{display:block;width:auto;height:42px;max-width:210px;object-fit:contain;}
.logo .dot{width:10px;height:10px;border-radius:50%;background:var(--gold);}
.logo span.mark{
  width:38px;height:38px;border-radius:10px;background:var(--green-deep);
  display:flex;align-items:center;justify-content:center;color:var(--white);flex-shrink:0;
}
nav.links{display:flex;gap:34px;align-items:center;}
nav.links a{font-size:14.5px;font-weight:600;color:var(--ink-soft);transition:color .15s;}
nav.links a:hover{color:var(--green-deep);}
.nav-cta{display:flex;align-items:center;gap:12px;}
.menu-toggle{display:none;font-size:26px;color:var(--green-deep);}

/* ---------- HERO ---------- */
.hero{
  position:relative;
  background:radial-gradient(circle at 15% 20%, #0E5A45 0%, var(--green-deep) 45%, var(--green-deeper) 100%);
  color:var(--white);
  padding:64px 0 0;
  overflow:hidden;
}
.hero-inner{display:grid;grid-template-columns:1.1fr 0.9fr;gap:40px;align-items:center;max-width:1220px;margin:0 auto;padding:0 32px;}
.hero h1{font-size:clamp(34px,4.6vw,58px);line-height:1.05;font-weight:700;margin:18px 0 20px;}
.hero h1 em{font-style:normal;color:var(--gold);}
.hero p.lead{font-size:17px;line-height:1.6;color:#D9EDE3;max-width:480px;margin-bottom:28px;}
.hero-actions{display:flex;gap:14px;margin-bottom:44px;}
.hero-stats{display:flex;gap:36px;}
.hero-stats .stat b{display:block;font-family:'Space Grotesk',sans-serif;font-size:26px;color:var(--gold);}
.hero-stats .stat span{font-size:12.5px;color:#B9D9CC;text-transform:uppercase;letter-spacing:.08em;}

/* route line signature */
.route-art{position:relative;height:230px;}
.route-svg{width:100%;height:100%;}
.route-line{stroke:rgba(255,255,255,0.35);stroke-width:2;stroke-dasharray:6 8;fill:none;}
.route-progress{stroke:var(--gold);stroke-width:2.5;fill:none;stroke-dasharray:600;stroke-dashoffset:600;animation:draw 3.5s ease-in-out infinite alternate;}
@keyframes draw{to{stroke-dashoffset:0;}}
.route-stop{fill:var(--white);}
.route-stop.active{fill:var(--gold);}
.route-city{font-family:'Space Grotesk',sans-serif;font-size:11px;fill:#DCEDE4;letter-spacing:.03em;}
.bus-icon-anim{animation:travel 3.5s ease-in-out infinite alternate;}
@keyframes travel{
  0%{offset-distance:0%;}
  100%{offset-distance:100%;}
}

/* booking widget */
.booking-widget{
  background:var(--white);border-radius:20px;box-shadow:0 30px 60px -25px rgba(0,0,0,0.4);
  margin-top:36px;position:relative;z-index:2;color:var(--ink);
  transform:translateY(60px);
}
.tabs{display:flex;border-bottom:1px solid var(--line);padding:6px 6px 0;}
.tab-btn{
  padding:14px 22px;font-weight:700;font-size:14px;color:var(--ink-soft);
  border-radius:12px 12px 0 0;position:relative;top:1px;
}
.tab-btn.active{color:var(--green-deep);border-bottom:3px solid var(--green-bright);}
.booking-form{padding:26px 26px 28px;}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.field{display:flex;flex-direction:column;gap:6px;}
.field label{font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-soft);}
.field .input-wrap{display:flex;align-items:center;gap:8px;border:1.5px solid var(--line);border-radius:10px;padding:11px 12px;transition:border-color .15s;}
.field .input-wrap:focus-within{border-color:var(--green-bright);}
.field .input-wrap ion-icon{color:var(--green-bright);font-size:18px;flex-shrink:0;}
.field select,.field input{border:none;outline:none;width:100%;font-size:14px;color:var(--ink);background:transparent;}
.field.return{overflow:hidden;max-height:0;opacity:0;transition:max-height .3s ease, opacity .25s ease, margin .3s ease;}
.field.return.show{max-height:80px;opacity:1;}
.swap-btn{
  align-self:end;justify-self:center;width:38px;height:38px;border-radius:50%;
  background:var(--green-soft);color:var(--green-deep);display:flex;align-items:center;justify-content:center;
  transition:transform .2s;
}
.swap-btn:hover{transform:rotate(180deg);}
.booking-submit{margin-top:18px;display:flex;justify-content:flex-end;}

/* ---------- SECTION SHARED ---------- */
section{padding:96px 0;}
.section-head{max-width:640px;margin-bottom:52px;}
.section-head h2{font-size:clamp(26px,3vw,38px);margin-top:12px;line-height:1.15;}
.section-head p{color:var(--ink-soft);margin-top:14px;font-size:15.5px;line-height:1.6;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}

/* ---------- ROUTES ---------- */
.routes-section{background:var(--sand);}
.route-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.route-card{
  background:var(--white);border-radius:var(--radius);padding:26px;border:1px solid var(--line);
  transition:transform .2s ease, box-shadow .2s ease;
}
.route-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-sm);}
.route-card .cities{display:flex;align-items:center;gap:10px;font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:17px;margin-bottom:6px;}
.route-card .cities ion-icon{color:var(--gold-deep);font-size:16px;}
.route-card .meta{display:flex;justify-content:space-between;align-items:center;margin-top:18px;padding-top:16px;border-top:1px dashed var(--line);}
.route-card .price{font-family:'Space Grotesk',sans-serif;font-weight:700;color:var(--green-deep);font-size:18px;}
.route-card .duration{font-size:12.5px;color:var(--ink-soft);display:flex;align-items:center;gap:5px;}

/* ---------- BUS TYPES (ticket stub cards) ---------- */
.bus-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.bus-cards.single-service{grid-template-columns:minmax(280px,520px);justify-content:center;}
.bus-card{
  position:relative;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;transition:transform .2s ease, box-shadow .2s ease;
}
.bus-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);}
.bus-card .top{padding:24px 24px 18px;background:var(--green-soft);}
.bus-card.vip .top{background:#FBF1DD;}
.bus-card .badge{
  display:inline-flex;align-items:center;gap:6px;background:var(--green-deep);color:var(--white);
  font-size:11px;font-weight:700;padding:5px 12px;border-radius:100px;text-transform:uppercase;letter-spacing:.05em;
}
.bus-card.vip .badge{background:var(--gold-deep);}
.bus-card .top h3{margin-top:14px;font-size:21px;}
.bus-card .top .seats-count{color:var(--ink-soft);font-size:13.5px;margin-top:4px;}
.stub-divider{position:relative;height:0;border-top:2px dashed var(--line);margin:0 0;}
.stub-divider::before,.stub-divider::after{
  content:'';position:absolute;top:-11px;width:22px;height:22px;border-radius:50%;background:var(--white);
}
.stub-divider::before{left:-11px;}
.stub-divider::after{right:-11px;}
.bus-card .body{padding:20px 24px 24px;}
.bus-card .amenities{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0 20px;}
.amenity{display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--ink-soft);background:var(--sand);padding:6px 10px;border-radius:100px;}
.amenity ion-icon{color:var(--green-bright);font-size:14px;}
.bus-card .price-row{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:16px;}
.bus-card .price-row .price{font-family:'Space Grotesk',sans-serif;font-size:22px;font-weight:700;color:var(--green-deep);}
.bus-card .price-row .price span{font-size:12px;color:var(--ink-soft);font-weight:400;}

/* ---------- SEAT MAP MODAL ---------- */
.modal-overlay{
  position:fixed;inset:0;background:rgba(10,30,23,0.55);backdrop-filter:blur(3px);
  display:none;align-items:center;justify-content:center;z-index:1000;padding:20px;
}
.modal-overlay.open{display:flex;}
.modal{
  background:var(--white);border-radius:18px;max-width:760px;width:100%;max-height:88vh;overflow-y:auto;
  box-shadow:0 40px 80px -20px rgba(0,0,0,0.5);
}
.modal-head{display:flex;justify-content:space-between;align-items:center;padding:22px 26px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--white);z-index:2;}
.modal-head h3{font-size:19px;}
.modal-head button{font-size:24px;color:var(--ink-soft);line-height:1;}
.modal-body{padding:24px 26px 28px;}
.seat-legend{display:flex;gap:18px;margin-bottom:20px;font-size:12.5px;color:var(--ink-soft);}
.seat-legend .sw{display:inline-flex;align-items:center;gap:6px;}
.sw i{width:14px;height:14px;border-radius:4px;display:inline-block;}
.sw.avail i{background:var(--green-soft);border:1px solid var(--green-bright);}
.sw.sel i{background:var(--green-bright);}
.sw.taken i{background:#E4E4E4;}
.bus-shell{border:1.5px solid var(--line);border-radius:16px;padding:18px;background:var(--sand);}
.booking-details-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:22px;padding-top:20px;border-top:1px dashed var(--line);}
.booking-details-grid .input-wrap{display:flex;align-items:center;gap:8px;border:1.5px solid var(--line);border-radius:10px;padding:11px 12px;}
.booking-details-grid .input-wrap ion-icon{color:var(--green-bright);font-size:18px;flex-shrink:0;}
.currency-choice{display:grid;grid-template-columns:1fr 1fr;gap:8px;}
.currency-choice label{display:flex;align-items:center;gap:8px;border:1.5px solid var(--line);border-radius:10px;padding:11px 12px;text-transform:none;letter-spacing:0;font-size:13px;color:var(--ink);cursor:pointer;}
.currency-choice input{width:auto;accent-color:var(--green-bright);}
.driver-row{display:flex;justify-content:flex-end;margin-bottom:14px;color:var(--ink-soft);font-size:12px;display:flex;align-items:center;gap:6px;justify-content:flex-end;}
.seat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;}
.seat{
  aspect-ratio:1;border-radius:8px;background:var(--white);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:600;color:var(--ink-soft);
  transition:all .15s;
}
.seat.aisle-gap{background:transparent;border:none;}
.seat.available{cursor:pointer;background:var(--green-soft);border-color:var(--green-bright);color:var(--green-deep);}
.seat.available:hover{background:var(--green-bright);color:var(--white);}
.seat.selected{background:var(--green-bright);color:var(--white);border-color:var(--green-bright);}
.seat.taken{background:#ECECEC;color:#B7B7B7;cursor:not-allowed;}
.modal-summary{display:flex;justify-content:space-between;align-items:center;margin-top:22px;padding-top:18px;border-top:1px dashed var(--line);}
.modal-summary .total b{font-family:'Space Grotesk',sans-serif;font-size:22px;color:var(--green-deep);display:block;}
.modal-summary .total span{font-size:12px;color:var(--ink-soft);}

/* ---------- WHY / STATS ---------- */
.why-section{background:var(--sand);}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.why-card{background:var(--white);border-radius:var(--radius);padding:26px;border:1px solid var(--line);}
.why-card .icon{
  width:46px;height:46px;border-radius:12px;background:var(--green-soft);color:var(--green-deep);
  display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:16px;
}
.why-card h4{font-size:16px;margin-bottom:8px;}
.why-card p{font-size:13.5px;color:var(--ink-soft);line-height:1.55;}

/* ---------- CTA ---------- */
.cta-section{
  background:var(--green-bright);
  border-radius:24px;padding:56px;display:flex;justify-content:space-between;align-items:center;
  margin:0 32px;max-width:1156px;margin-inline:auto;color:var(--white);
}
.cta-section h2{color:var(--white);font-size:clamp(24px,3vw,32px);max-width:460px;}
.cta-section .btn-dark{background:var(--green-deeper);}

/* ---------- FOOTER ---------- */
footer{background:var(--green-deeper);color:#B9D3C9;padding:64px 0 28px;margin-top:96px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px;}
.footer-grid h5{color:var(--white);font-size:14px;margin-bottom:16px;letter-spacing:.03em;}
.footer-grid ul li{margin-bottom:10px;font-size:13.5px;}
.footer-grid ul li a:hover{color:var(--gold);}
.footer-logo{display:flex;align-items:center;gap:10px;color:var(--white);font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:19px;margin-bottom:14px;}.footer-logo .brand-logo{height:46px;max-width:235px;}
.footer-about p{font-size:13.5px;line-height:1.6;max-width:280px;color:#9FC0B2;}
.social-row{display:flex;gap:10px;margin-top:18px;}
.social-row a{
  width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,0.08);display:flex;align-items:center;justify-content:center;
  transition:background .15s;
}
.social-row a:hover{background:var(--gold);color:var(--green-deeper);}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.1);padding-top:24px;display:flex;justify-content:space-between;font-size:12.5px;color:#7FA495;}

/* ---------- RESPONSIVE ---------- */
@media (max-width:980px){
  .hero-inner{grid-template-columns:1fr;}
  .route-art{display:none;}
  .booking-widget{transform:none;margin-top:36px;}
  .route-cards,.bus-cards,.why-grid{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:720px){
  .nav-wrap{padding:12px 20px;min-height:64px;box-sizing:border-box;}
  .logo{font-size:17px;gap:8px;}.logo .brand-logo{height:34px;max-width:170px;}.logo span.mark{width:34px;height:34px;border-radius:9px;}.logo .dot{width:8px;height:8px;}
  nav.links{position:fixed;top:65px;left:12px;right:12px;display:flex;align-items:stretch;background:rgba(255,255,255,.98);backdrop-filter:blur(16px);flex-direction:column;padding:10px;gap:2px;border:1px solid var(--line);border-radius:0 0 15px 15px;box-shadow:0 18px 36px rgba(5,48,36,.14);opacity:0;visibility:hidden;transform:translateY(-14px) scale(.98);transform-origin:top;pointer-events:none;transition:opacity .22s ease,transform .24s ease,visibility .24s;}
  nav.links a{padding:13px 14px;border-radius:9px;font-size:14px;}.links a:hover,.links a.active{background:var(--green-soft);color:var(--green-deep);}
  nav.links.open{opacity:1;visibility:visible;transform:translateY(0) scale(1);pointer-events:auto;}
  .nav-cta{display:none;}
  .menu-toggle{display:flex;width:42px;height:42px;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:10px;background:var(--white);transition:background .2s ease,transform .2s ease;}
  .menu-toggle[aria-expanded="true"]{background:var(--green-soft);transform:rotate(90deg);}
  body.menu-open{overflow:hidden;}
  .hero-actions{flex-direction:column;align-items:stretch;gap:10px;}
  .hero-actions .btn{width:100%;}
  .hero-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;}
  .hero-stats .stat b{font-size:22px;}
  .hero-stats .stat span{font-size:10.5px;line-height:1.35;}
  .form-grid{grid-template-columns:1fr;}
  .booking-details-grid{grid-template-columns:1fr;}
  .modal-summary{align-items:flex-start;flex-direction:column;gap:14px;}
  .modal-summary .btn{width:100%;}
  .swap-btn{transform:rotate(90deg);}
  .route-cards,.bus-cards,.why-grid{grid-template-columns:1fr;}
  .cta-section{flex-direction:column;gap:24px;text-align:center;padding:40px 28px;}
  .footer-grid{grid-template-columns:1fr;}
  .seat-grid{grid-template-columns:repeat(4,1fr);}
  section{padding:64px 0;}
  .container{padding:0 20px;}
}
@media (max-width:420px){.hero h1{font-size:35px;}.hero-stats{grid-template-columns:1fr 1fr!important;}.hero-stats .stat:last-child{grid-column:1/-1}.booking-widget{padding:18px}.seat-grid{grid-template-columns:repeat(3,1fr);}.footer-bottom{align-items:flex-start;flex-direction:column;gap:8px;}}