/* ============================================================
   SA Coach Charters & Bus Rentals — Design System
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Sora:wght@600;700&display=swap');

:root {
  --navy:       #0f1e3c;
  --navy-mid:   #1a2f57;
  --orange:     #e85d04;
  --orange-dark:#c44e03;
  --orange-pale:#fff3ec;
  --white:      #ffffff;
  --offwhite:   #f8f7f4;
  --gray-100:   #f1f0ed;
  --gray-200:   #e2e0db;
  --gray-400:   #9c9a94;
  --text:       #1a1917;
  --text-muted: #5c5a55;
  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  12px;
  --radius-xl:  18px;
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.08);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.10);
  --transition: 0.18s ease;
  --font-display:'Sora', sans-serif;
  --font-body:   'Inter', sans-serif;
  --max-w: 1100px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);font-size:16px;line-height:1.65;color:var(--text);background:var(--white);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}

.container{max-width:var(--max-w);margin:0 auto;padding:0 24px}
.section{padding:72px 0}
.section--alt{background:var(--offwhite)}
.section--navy{background:var(--navy);color:var(--white)}

.section-eyebrow{display:inline-block;font-size:11px;font-weight:600;letter-spacing:2.5px;text-transform:uppercase;color:var(--orange);margin-bottom:10px}
.section-title{font-family:var(--font-display);font-size:clamp(24px,3vw,34px);font-weight:700;line-height:1.2;color:var(--navy);margin-bottom:14px}
.section--navy .section-title{color:var(--white)}
.section-sub{font-size:15px;color:var(--text-muted);max-width:520px;line-height:1.7}
.section--navy .section-sub{color:rgba(255,255,255,0.65)}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-body);font-size:14px;font-weight:600;padding:12px 26px;border-radius:var(--radius-md);border:2px solid transparent;cursor:pointer;transition:background var(--transition),color var(--transition),border-color var(--transition),transform var(--transition);white-space:nowrap}
.btn:active{transform:scale(0.97)}
.btn-primary{background:var(--orange);color:var(--white);border-color:var(--orange)}
.btn-primary:hover{background:var(--orange-dark);border-color:var(--orange-dark)}
.btn-outline{background:transparent;color:var(--orange);border-color:var(--orange)}
.btn-outline:hover{background:var(--orange);color:var(--white)}
.btn-ghost{background:rgba(255,255,255,0.1);color:var(--white);border-color:rgba(255,255,255,0.25)}
.btn-ghost:hover{background:rgba(255,255,255,0.2)}
.btn-lg{font-size:15px;padding:15px 32px}
.btn-full{width:100%;justify-content:center}

/* NAV */
.site-nav{position:sticky;top:0;z-index:100;background:var(--white);border-bottom:1px solid var(--gray-200);box-shadow:var(--shadow-sm)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:76px}
.nav-logo{display:flex;align-items:center;gap:12px}
.nav-logo-icon{width:40px;height:40px;background:var(--orange);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.nav-logo-icon svg{width:22px;height:22px;fill:none;stroke:white;stroke-width:2}
.nav-logo-text{line-height:1.25}
.nav-logo-text strong{font-family:var(--font-display);font-size:19px;font-weight:700;color:var(--orange);display:block;letter-spacing:-0.3px}
.nav-logo-text span{font-size:13px;font-weight:600;color:var(--navy);letter-spacing:0.3px}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-item{display:inline-flex;align-items:center;gap:5px;font-size:13px;font-weight:600;padding:7px 11px;border-radius:var(--radius-md);transition:background var(--transition),color var(--transition),transform var(--transition);white-space:nowrap}
.nav-item:hover{transform:translateY(-1px)}
.nav-item .nav-item-icon{flex-shrink:0;transition:stroke var(--transition)}

/* Per-item colours */
.nav-item--home{color:#1a6b3c;background:#e8f5ee}
.nav-item--home:hover,.nav-item--home.active{background:#d1ead9;color:#1a6b3c}
.nav-item--home .nav-item-icon{stroke:#1a6b3c}

.nav-item--services{color:#b45309;background:#fef3c7}
.nav-item--services:hover,.nav-item--services.active{background:#fde68a;color:#b45309}
.nav-item--services .nav-item-icon{stroke:#b45309}

.nav-item--fleet{color:#1d4ed8;background:#eff6ff}
.nav-item--fleet:hover,.nav-item--fleet.active{background:#dbeafe;color:#1d4ed8}
.nav-item--fleet .nav-item-icon{stroke:#1d4ed8}

.nav-item--quote{color:#be185d;background:#fdf2f8}
.nav-item--quote:hover,.nav-item--quote.active{background:#fce7f3;color:#be185d}
.nav-item--quote .nav-item-icon{stroke:#be185d}

.nav-item--articles{color:#6d28d9;background:#f5f3ff}
.nav-item--articles:hover,.nav-item--articles.active{background:#ede9fe;color:#6d28d9}
.nav-item--articles .nav-item-icon{stroke:#6d28d9}

/* Mobile nav bus icons */
.mobile-nav a{display:flex;align-items:center;gap:8px;padding:10px 0;font-size:14px;color:var(--text);border-bottom:1px solid var(--gray-100)}
.mobile-nav a .nav-item-icon{stroke:var(--orange)}
.nav-cta{margin-left:12px}
.nav-hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}
.nav-hamburger span{display:block;width:24px;height:2px;background:var(--navy);border-radius:2px}
.mobile-nav{display:none;background:var(--white);border-top:1px solid var(--gray-200);padding:16px 24px}
.mobile-nav a{display:block;padding:10px 0;font-size:14px;color:var(--text);border-bottom:1px solid var(--gray-100)}
.mobile-nav .btn{margin-top:14px;width:100%;justify-content:center}

/* CONTACT BAR */
.contact-bar{background:var(--navy-mid);border-bottom:1px solid rgba(255,255,255,0.07);padding:12px 0}
.contact-bar-inner{display:flex;align-items:center;gap:28px;flex-wrap:wrap}
.contact-bar-item{display:flex;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,0.65)}
.contact-bar-item svg{width:16px;height:16px;stroke:var(--orange);fill:none;stroke-width:2;flex-shrink:0}
.contact-bar-item strong{color:var(--white);font-weight:500}
.contact-bar-social{margin-left:auto;display:flex;gap:8px}
.social-btn{width:28px;height:28px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;transition:opacity var(--transition)}
.social-btn:hover{opacity:0.8}
.social-btn svg{width:14px;height:14px;fill:white;stroke:none}

/* HERO */
.hero{padding:80px 0 72px;overflow:hidden;position:relative}
.hero::before{display:none}
.hero-inner{display:grid;grid-template-columns:1fr 420px;gap:56px;align-items:center}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(232,93,4,0.18);color:#ffb380;font-size:12px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;padding:6px 14px;border-radius:40px;margin-bottom:20px}
.hero-title{font-family:var(--font-display);font-size:clamp(30px,4vw,46px);font-weight:700;line-height:1.15;color:var(--white);margin-bottom:18px}
.hero-title em{font-style:normal;color:var(--orange)}
.hero-body{font-size:16px;color:rgba(255,255,255,0.68);line-height:1.75;margin-bottom:28px;max-width:480px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:40px}
.hero-stats{display:flex;gap:28px;padding-top:28px;border-top:1px solid rgba(255,255,255,0.1)}
.hero-stat-num{font-family:var(--font-display);font-size:26px;font-weight:700;color:var(--orange);line-height:1}
.hero-stat-label{font-size:12px;color:rgba(255,255,255,0.5);margin-top:3px}

/* SERVICES */
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-top:40px}
.service-card{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius-lg);padding:24px 20px;transition:box-shadow var(--transition),border-color var(--transition),transform var(--transition)}
.service-card:hover{box-shadow:var(--shadow-md);border-color:var(--orange);transform:translateY(-2px)}
.service-icon{width:44px;height:44px;background:var(--orange-pale);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.service-icon svg{width:22px;height:22px;stroke:var(--orange);fill:none;stroke-width:2}
.service-title{font-size:14px;font-weight:600;color:var(--navy);margin-bottom:5px}
.service-desc{font-size:13px;color:var(--text-muted);line-height:1.55}

/* FLEET */
.fleet-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-top:36px}
.fleet-card{border:1px solid var(--gray-200);border-radius:var(--radius-lg);overflow:hidden;background:var(--white);transition:box-shadow var(--transition),transform var(--transition)}
.fleet-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.fleet-card-visual{height:100px;display:flex;align-items:center;justify-content:center;font-size:42px}
.fleet-card-body{padding:14px 16px}
.fleet-card-name{font-size:13px;font-weight:600;color:var(--navy);margin-bottom:2px}
.fleet-card-pax{font-size:12px;color:var(--text-muted);margin-bottom:6px}
.fleet-card-tag{display:inline-block;font-size:10px;font-weight:600;padding:2px 8px;border-radius:20px;background:var(--orange-pale);color:var(--orange-dark)}

/* FORM */
.quote-wrap{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:start}
.quote-form{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius-xl);padding:32px;box-shadow:var(--shadow-md)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-group{margin-bottom:16px}
.form-label{display:block;font-size:12px;font-weight:600;color:var(--text-muted);margin-bottom:5px;text-transform:uppercase;letter-spacing:0.5px}
.form-label .required{color:var(--orange);margin-left:2px}
.form-input,.form-select,.form-textarea{width:100%;font-family:var(--font-body);font-size:14px;color:var(--text);background:var(--offwhite);border:1px solid var(--gray-200);border-radius:var(--radius-md);padding:10px 14px;transition:border-color var(--transition),box-shadow var(--transition);appearance:none;-webkit-appearance:none}
.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(232,93,4,0.12);background:var(--white)}
.form-textarea{min-height:90px;resize:vertical}
.form-select-wrap{position:relative}
.form-select-wrap::after{content:'';position:absolute;right:12px;top:50%;transform:translateY(-50%);width:0;height:0;border-left:5px solid transparent;border-right:5px solid transparent;border-top:5px solid var(--gray-400);pointer-events:none}
.form-error{color:#c0392b;font-size:12px;margin-top:4px}

/* VEHICLE CHECKBOXES */
.vehicle-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:8px}
.vehicle-check{display:flex;align-items:center;gap:9px;padding:8px 12px;border:1px solid var(--gray-200);border-radius:var(--radius-md);cursor:pointer;font-size:12px;color:var(--text-muted)}
.vehicle-check input[type="checkbox"]{accent-color:var(--orange);width:14px;height:14px;flex-shrink:0}

/* STEP INDICATORS */
.form-steps{display:flex;align-items:center;margin-bottom:32px}
.form-step{display:flex;align-items:center;gap:10px;flex:1}
.form-step-num{width:32px;height:32px;border-radius:50%;background:var(--gray-200);color:var(--text-muted);font-size:13px;font-weight:600;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background var(--transition),color var(--transition)}
.form-step.active .form-step-num{background:var(--orange);color:var(--white)}
.form-step.done .form-step-num{background:var(--navy);color:var(--white)}
.form-step-label{font-size:12px;font-weight:600;color:var(--text-muted)}
.form-step.active .form-step-label{color:var(--orange)}
.form-step.done .form-step-label{color:var(--navy)}
.form-step-line{flex:1;height:1px;background:var(--gray-200);margin:0 10px}
.step-panel{display:none}
.step-panel.active{display:block}
.step-nav{display:flex;justify-content:space-between;margin-top:28px;padding-top:20px;border-top:1px solid var(--gray-200)}

/* ALERTS */
.info-box{background:var(--orange-pale);border-left:3px solid var(--orange);border-radius:0 var(--radius-md) var(--radius-md) 0;padding:14px 18px;font-size:13px;color:var(--navy);margin-bottom:20px;line-height:1.6}
.alert-success{background:#e8f5e9;border-left:3px solid #27ae60;border-radius:0 var(--radius-md) var(--radius-md) 0;padding:16px 18px;font-size:14px;color:#1a5c2a;margin-bottom:24px;line-height:1.6}
.alert-error{background:#fdecea;border-left:3px solid #e74c3c;border-radius:0 var(--radius-md) var(--radius-md) 0;padding:16px 18px;font-size:14px;color:#7b1c1c;margin-bottom:24px;line-height:1.6}

/* PAGE HERO */
.page-hero{background:var(--navy);padding:52px 0 44px}
.page-hero-title{font-family:var(--font-display);font-size:clamp(26px,3.5vw,38px);font-weight:700;color:var(--white);margin-bottom:8px}
.page-hero-sub{font-size:15px;color:rgba(255,255,255,0.6)}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:12px;color:rgba(255,255,255,0.45);margin-bottom:14px}
.breadcrumb a{color:rgba(255,255,255,0.45);transition:color var(--transition)}
.breadcrumb a:hover{color:var(--orange)}
.breadcrumb span{color:rgba(255,255,255,0.25)}

/* ARTICLES */
.articles-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;margin-top:36px}
.article-card{border:1px solid var(--gray-200);border-radius:var(--radius-lg);overflow:hidden;background:var(--white);transition:box-shadow var(--transition),transform var(--transition)}
.article-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.article-thumb{height:160px;background:var(--navy);display:flex;align-items:center;justify-content:center;font-size:52px}
.article-body{padding:20px}
.article-tag{display:inline-block;font-size:10px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--orange);margin-bottom:8px}
.article-title{font-size:15px;font-weight:600;color:var(--navy);line-height:1.35;margin-bottom:8px}
.article-excerpt{font-size:13px;color:var(--text-muted);line-height:1.6}

/* TESTIMONIALS */
.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin-top:40px}
.testimonial-card{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius-lg);padding:24px;position:relative}
.testimonial-card::before{content:'\201C';font-family:var(--font-display);font-size:64px;color:var(--orange);line-height:1;opacity:0.2;position:absolute;top:12px;left:20px}
.stars{display:flex;gap:3px;margin-bottom:12px;color:var(--orange);font-size:13px}
.testimonial-body{font-size:14px;color:var(--text-muted);line-height:1.65;margin-bottom:16px}
.testimonial-name{font-size:13px;font-weight:600;color:var(--navy)}
.testimonial-location{font-size:12px;color:var(--text-muted)}

/* TRUST BAR */
.trust-bar{background:var(--navy);padding:20px 0}
.trust-bar-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.trust-item{display:flex;align-items:center;gap:10px;color:rgba(255,255,255,0.7);font-size:13px;font-weight:500}
.trust-item svg{width:20px;height:20px;stroke:var(--orange);fill:none;stroke-width:2;flex-shrink:0}

/* FOOTER */
.site-footer{background:var(--navy);border-top:1px solid rgba(255,255,255,0.07)}
.footer-top{padding:56px 0 40px;display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}
.footer-brand-text{font-family:var(--font-display);font-size:16px;font-weight:700;color:var(--white);margin-bottom:4px}
.footer-brand-sub{font-size:12px;color:rgba(255,255,255,0.4);margin-bottom:16px}
.footer-brand-body{font-size:13px;color:rgba(255,255,255,0.5);line-height:1.75;margin-bottom:20px;max-width:260px}
.footer-social{display:flex;gap:8px}
.footer-col-title{font-size:12px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:rgba(255,255,255,0.4);margin-bottom:16px}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{font-size:13px;color:rgba(255,255,255,0.6);transition:color var(--transition)}
.footer-links a:hover{color:var(--orange)}
.footer-contact-item{display:flex;gap:10px;margin-bottom:12px}
.footer-contact-item svg{width:15px;height:15px;stroke:var(--orange);fill:none;stroke-width:2;flex-shrink:0;margin-top:2px}
.footer-contact-item span{font-size:13px;color:rgba(255,255,255,0.6);line-height:1.6}
.footer-contact-item a{color:rgba(255,255,255,0.6);transition:color var(--transition)}
.footer-contact-item a:hover{color:var(--orange)}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.07);padding:18px 0;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px}
.footer-bottom-text{font-size:12px;color:rgba(255,255,255,0.3)}
.footer-bottom-links{display:flex;gap:20px}
.footer-bottom-links a{font-size:12px;color:rgba(255,255,255,0.3);transition:color var(--transition)}
.footer-bottom-links a:hover{color:var(--orange)}

/* RESPONSIVE */
@media(max-width:900px){
  .hero-inner{grid-template-columns:1fr}
  .hero-form-card{display:none}
  .quote-wrap{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr}
  .vehicle-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
}
@media(max-width:768px){
  .seo-links-grid{grid-template-columns:1fr !important}
}
@media(max-width:640px){
  .nav-links,.nav-cta{display:none}
  .nav-hamburger{display:flex}
  .footer-top{grid-template-columns:1fr}
  .hero-stats{gap:16px}
  .contact-bar-social{margin-left:0}
  .trust-bar-inner{justify-content:center}
}