/* ── RESET & ROOT ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --brand:#f28735;
  --brand-dark:#425bd6;
  --accent:#919191;
  --text:#333;
  --text-muted:#6a6a6a;
  --bg:#ffffff;
  --bg2:#F9FAFB;
  --border:#E5E7EB;
  --radius:12px;
}
body{font-family:'Nunito','IBM Plex Sans Thai','Kanit',sans-serif;font-size:16px;line-height:1.7;color:var(--text);background:var(--bg)}

.tc-vivid-gamboge {color: var(--brand);}
.tc-royal-blue {color: var(--brand-dark);}

/* ── BREADCRUMB ── */
.breadcrumb{background:var(--bg2);border-bottom:1px solid var(--border);padding:.6rem 2rem;font-size:.8rem;color:var(--text-muted)}
.breadcrumb a{color:var(--brand);text-decoration:none}
.breadcrumb span{margin:0 .4rem}

/* ── HERO ── */
.hero-drak-gray{background: var(--text) !important;display: flex;margin: auto;justify-content: center;gap: 24px;}
.hero{background:linear-gradient(135deg,#c4600a 0%,#f28735 60%,#f5a060 100%);color:#fff;padding:5rem 2rem 4rem;text-align:center}
/* .hero::before{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E")} */
.hero-eyebrow{display:inline-block;background:rgba(255,255,255,0.15);border:1px solid rgba(255,255,255,0.3);padding:.3rem 1rem;border-radius:20px;font-size:13px;font-weight:500;margin-bottom:1.5rem;letter-spacing:.04em}
.hero h1{font-size:clamp(2rem,5vw,3rem);font-weight:700;line-height:1.25;margin-bottom:1rem;position:relative}
.hero-sub{font-size:1.05rem;opacity:.88;max-width:600px;margin:0 auto 2rem;line-height:1.65;position:relative}
.hero-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
.hero-search{display:flex;gap:.5rem;justify-content:center;flex-wrap:wrap;position:relative}

/* ── BUTTONS ── */
.btn-primary{background:var(--bg2);color:var(--brand);padding:.8rem 2rem;border-radius:8px;font-weight:700;font-size:15px;text-decoration:none;transition:transform .15s,box-shadow .15s}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(242,135,53,.4)}
.btn-secondary{background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.4);color:#fff;padding:.8rem 2rem;border-radius:8px;font-weight:600;font-size:15px;text-decoration:none}

/* ── STATS ── */
.stats{display:flex;justify-content:center;flex-wrap:wrap;gap:0;border-top:1px solid var(--border);background:#fff}
.stat-item{flex:1;min-width:160px;padding:1.5rem 1rem;text-align:center;border-right:1px solid var(--border)}
.stat-item:last-child{border-right:none}
.stat-num{font-size:2rem;font-weight:700;color:var(--brand);line-height:1}
.stat-label{font-size:13px;color:var(--text-muted);margin-top:.25rem}

/* ── LAYOUT ── */
.container{max-width:1100px;margin:0 auto;padding:0 2rem}
section{padding:4rem 0}
.section-tag{display:inline-block;background:#fff3ea;color:var(--brand);font-size:12px;font-weight:600;letter-spacing:.06em;padding:.25rem .75rem;border-radius:20px;margin-bottom:.75rem;text-transform:uppercase}
h2.section-title{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:700;line-height:1.25;margin-bottom:1rem}
p.section-desc{color:var(--text-muted);font-size:1rem;max-width:600px;margin-bottom:2.5rem}

/* ── ABOUT GRID ── */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.about-text p{color:var(--text-muted);margin-bottom:1rem;line-height:1.75}
.about-text p strong{color:var(--text)}
.about-img{background:var(--bg2);border-radius:var(--radius);overflow:hidden}
.about-img img{width:100%;display:block;object-fit: cover;max-height: 500px;}

/* ── FEATURES ── */
.features-bg{background:var(--bg2)}
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.5rem}
.feature-card{background:#fff;border-radius:var(--radius);padding:1.75rem;border:1px solid var(--border);transition:box-shadow .2s,transform .2s}
.feature-card:hover{box-shadow:0 8px 30px rgba(0,0,0,.08);transform:translateY(-3px)}
.feature-icon{width:48px;height:48px;border-radius:12px;background:#fff3ea;display:flex;align-items:center;justify-content:center;margin-bottom:1rem;font-size:22px}
.feature-card h3{font-size:1rem;font-weight:600;margin-bottom:.5rem}
.feature-card p{font-size:.9rem;color:var(--text-muted);line-height:1.6}

/* ── PACKAGES ── */
.packages-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}
.pkg-card{border-radius:var(--radius);border:1.5px solid var(--border);overflow:hidden;transition:box-shadow .2s}
.pkg-card:hover{box-shadow:0 8px 32px rgba(0,0,0,.1)}
.pkg-card.featured{border-color:var(--brand)}
.pkg-badge{background:var(--brand);color:#fff;font-size:11px;font-weight:700;padding:.25rem .6rem;letter-spacing:.06em}
.pkg-header{padding:1.5rem 1.5rem 1rem;background:var(--bg2)}
.pkg-header h3{font-size:1.1rem;font-weight:700;margin-bottom:.25rem}
.pkg-header p{font-size:.85rem;color:var(--text-muted)}
.pkg-body{padding:1.25rem 1.5rem}
.pkg-features{list-style:none}
.pkg-features li{font-size:.9rem;padding:.45rem 0;border-bottom:1px solid var(--border);display:flex;gap:.5rem;align-items:flex-start;color:var(--text-muted)}
.pkg-features li:last-child{border-bottom:none}
.pkg-features li::before{content:"✓";color:var(--brand);font-weight:700;flex-shrink:0}

/* ── CONTENT PROSE ── */
.content-prose{max-width:780px}
.content-prose h2{font-size:1.5rem;font-weight:700;margin:2rem 0 .75rem}
.content-prose h3{font-size:1.15rem;font-weight:600;margin:1.5rem 0 .5rem;color:var(--brand)}
.content-prose p{color:var(--text-muted);margin-bottom:1rem;line-height:1.8}
.content-prose ul{margin:.5rem 0 1rem 1.5rem;color:var(--text-muted)}
.content-prose ul li{margin-bottom:.4rem;line-height:1.7}
.content-prose strong{color:var(--text)}

/* ── FAQ ── */
.faq-bg{background:var(--bg2)}
.faq-list{max-width:760px;margin:0 auto}
.faq-item{background:#fff;border-radius:var(--radius);border:1px solid var(--border);margin-bottom:1rem;overflow:hidden}
.faq-q{padding:1.25rem 1.5rem;font-weight:600;font-size:.95rem;cursor:pointer;display:flex;justify-content:space-between;align-items:center;user-select:none}
.faq-q::after{content:"+";font-size:1.4rem;color:var(--brand);font-weight:300}
.faq-item.open .faq-q::after{content:"−"}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease;padding:0 1.5rem;font-size:.9rem;color:var(--text-muted);line-height:1.75}
.faq-item.open .faq-a{max-height:400px;padding:0 1.5rem 1.25rem}

/* ── CTA SECTION ── */
.cta-section{background:linear-gradient(135deg,#c4600a,#f28735);color:#fff;text-align:center;padding:4rem 2rem}
.cta-section h2{font-size:2rem;font-weight:700;margin-bottom:.75rem}
.cta-section p{opacity:.85;margin-bottom:2rem}

/* ── FOOTER ── */
footer{background:#222;color:#9CA3AF;padding:2rem;text-align:center;font-size:.85rem}
footer a{color:#f28735;text-decoration:none}

/* ── CUSTOMERS ── */
.customers-list{display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:center}
.customer-tag{background:var(--bg2);border:1px solid var(--border);padding:.4rem .9rem;border-radius:20px;font-size:.85rem;font-weight:500;color:var(--text-muted)}

.filter-btn{background:rgba(255,255,255,0.15);border:1.5px solid rgba(255,255,255,0.35);color:#fff;padding:.55rem 1.25rem;border-radius:30px;font-size:13px;font-weight:600;cursor:pointer;font-family:inherit;transition:background .15s,border-color .15s;white-space:nowrap}
.filter-btn:hover,.filter-btn.active{background:rgba(255,255,255,0.95);color:var(--brand);border-color:transparent}

/* ── SECTION HEADER ── */
.section-intro{padding:3.5rem 0 1rem;text-align:center}
.section-tag{display:inline-block;background:#fff3ea;color:var(--brand);font-size:12px;font-weight:600;letter-spacing:.06em;padding:.25rem .75rem;border-radius:20px;margin-bottom:.75rem;text-transform:uppercase}
.section-title{font-size:clamp(1.4rem,3vw,2rem);font-weight:700;line-height:1.25;margin-bottom:.75rem}
.section-desc{color:var(--text-muted);font-size:1rem;max-width:560px;margin:0 auto 2.5rem}

/* ── CARDS GRID ── */
.cards-section{padding:2rem 0 5rem}
.cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:1.5rem}

.card{background:#fff;border-radius:16px;border:1.5px solid var(--border);overflow:hidden;transition:box-shadow .2s,transform .2s,border-color .2s;display:flex;flex-direction:column;text-decoration:none;color:inherit;position:relative}
.card:hover{box-shadow:0 12px 40px rgba(242,135,53,.12);transform:translateY(-4px);border-color:rgba(242,135,53,.35)}

.card-top{padding:1.75rem 1.75rem 1.25rem;flex:1}
.card-icon-row{display:flex;align-items:center;gap:.75rem;margin-bottom:1.1rem}
.card-icon{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:24px;flex-shrink:0}
.card-badge{font-size:11px;font-weight:600;letter-spacing:.06em;padding:.2rem .65rem;border-radius:20px;text-transform:uppercase}

.card h2{font-size:1.05rem;font-weight:700;margin-bottom:.5rem;line-height:1.3}
.card p{font-size:.875rem;color:var(--text-muted);line-height:1.65;margin-bottom:1rem}

.card-tags{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:1rem}
.tag{font-size:11px;font-weight:500;background:var(--bg2);border:1px solid var(--border);color:var(--text-muted);padding:.2rem .6rem;border-radius:20px}

.card-footer{padding:1rem 1.75rem;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;background:var(--bg2)}
.card-cta{font-size:13px;font-weight:600;color:var(--brand);display:flex;align-items:center;gap:.35rem}
.card-cta svg{transition:transform .2s}
.card:hover .card-cta svg{transform:translateX(4px)}
.card-users{font-size:11px;color:var(--text-muted)}

/* ── CTA BANNER ── */
.cta-banner-drak-gray{background: var(--text) !important;}
.cta-banner{background:linear-gradient(135deg,#c4600a,#f28735);color:#fff;padding:4rem 2rem;text-align:center}
.cta-banner h2{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:700;margin-bottom:.75rem}
.cta-banner p{opacity:.88;margin-bottom:2rem;max-width:500px;margin-left:auto;margin-right:auto}
.btn-white{background:#fff;color:var(--brand);padding:.85rem 2.2rem;border-radius:8px;font-weight:700;font-size:15px;text-decoration:none;display:inline-block;transition:opacity .15s}
.btn-white:hover{opacity:.92}
.btn-ghost{border:1.5px solid rgba(255,255,255,.5);color:#fff;padding:.85rem 2.2rem;border-radius:8px;font-weight:600;font-size:15px;text-decoration:none;display:inline-block;margin-left:.75rem;transition:border-color .15s}
.btn-ghost:hover{border-color:#fff}
.cta-actions{display:flex;gap:.75rem;justify-content:center;flex-wrap:wrap}

/* ── DIVIDER ── */
.divider{border:none;border-top:1px solid var(--border);margin:0}

/* ── FEATURED ROW ── */
.featured-row{background:linear-gradient(135deg,#fef9f5 0%,#fff3ea 100%);border:1.5px solid rgba(242,135,53,.2);border-radius:16px;padding:1.75rem;display:grid;grid-template-columns:1fr auto;gap:1.5rem;align-items:center;margin-bottom:1.5rem;text-decoration:none;color:inherit;transition:box-shadow .2s,transform .2s}
.featured-row:hover{box-shadow:0 12px 40px rgba(242,135,53,.12);transform:translateY(-3px)}
.featured-label{display:inline-block;background:var(--brand);color:#fff;font-size:10px;font-weight:700;letter-spacing:.08em;padding:.2rem .6rem;border-radius:4px;margin-bottom:.6rem;text-transform:uppercase}
.featured-row h2{font-size:1.15rem;font-weight:700;margin-bottom:.4rem}
.featured-row p{font-size:.875rem;color:var(--text-muted);line-height:1.6}
.featured-row-icon{font-size:48px;text-align:center;opacity:.85}

/* ── NO RESULT ── */
.no-result{text-align:center;padding:4rem 2rem;color:var(--text-muted);display:none}
.no-result.show{display:block}

.round{border-radius: 100%;}


/* ══════════════════════════════════════════════════════════════
   RESPONSIVE
   Breakpoints:
     xl  ≥ 1100px  (default — full desktop)
     lg  <  1100px  tablet landscape / small desktop
     md  <   768px  tablet portrait / large mobile
     sm  <   480px  mobile
   ══════════════════════════════════════════════════════════════ */

/* ── lg: tablet landscape ── */
@media(max-width:1100px){
  .container{padding:0 1.5rem}
  .about-grid{gap:2rem}
  .features-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
  .packages-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
}

/* ── md: tablet portrait / large mobile ── */
@media(max-width:768px){

  .hero-drak-gray{flex-direction: column;}
  .jsb-user-groups{width: 320px;}

  /* NAV — hide links, keep logo + cta */
  .nav{padding:0 1rem}
  .nav-links{display:none}
  .nav-cta{padding:.45rem .9rem;font-size:13px}

  /* HERO */
  .hero{padding:3.5rem 1.25rem 3rem}
  .hero h1{font-size:clamp(1.65rem,6vw,2.4rem)}
  .hero-sub{font-size:1rem}
  .hero-actions{flex-direction:column;align-items:center;gap:.75rem}
  .btn-primary,.btn-secondary{width:100%;max-width:320px;text-align:center}

  /* STATS */
  .stats{flex-wrap:wrap}
  .stat-item{min-width:50%;border-right:none;border-bottom:1px solid var(--border)}
  .stat-item:nth-child(odd){border-right:1px solid var(--border)}
  .stat-item:last-child,.stat-item:nth-last-child(2):nth-child(odd){border-bottom:none}

  /* LAYOUT */
  .container{padding:0 1.25rem}
  section{padding:2.75rem 0}
  h2.section-title{font-size:clamp(1.3rem,4vw,1.8rem)}

  /* ABOUT GRID — stack vertically */
  .about-grid{grid-template-columns:1fr;gap:1.75rem}
  .about-img{order:-1}   /* image on top */

  /* FEATURES */
  .features-grid{grid-template-columns:1fr}
  .feature-card{padding:1.25rem}

  /* PACKAGES */
  .packages-grid{grid-template-columns:1fr}

  /* FAQ */
  .faq-q{font-size:.9rem;padding:1rem 1.25rem}
  .faq-a{padding:0 1.25rem;font-size:.875rem}
  .faq-item.open .faq-a{padding:0 1.25rem 1rem}

  /* CTA */
  .cta-section{padding:3rem 1.25rem}
  .cta-section h2{font-size:1.5rem}

  /* BREADCRUMB */
  .breadcrumb{padding:.5rem 1.25rem;font-size:.75rem}

  /* CONTENT PROSE */
  .content-prose h2{font-size:1.25rem}
  .content-prose h3{font-size:1.05rem}

  .cards-grid{grid-template-columns:1fr}
  .featured-row{grid-template-columns:1fr}
  .featured-row-icon{display:none}
}

/* ── sm: mobile ── */
@media(max-width:480px){

  /* NAV */
  .nav{height:52px}
  .nav-logo{font-size:18px}
  .nav-cta{font-size:12px;padding:.4rem .75rem}
  .bk-nav_mobile{padding: 8px 16px;}

  /* HERO */
  .hero{padding:2.75rem 1rem 2.5rem}
  .hero-eyebrow{font-size:11px;padding:.25rem .75rem}
  .hero h1{font-size:clamp(1.5rem,7vw,2rem);line-height:1.25}

  /* STATS — full width each */
  .stat-item{min-width:100%;border-right:none}
  .stat-item:nth-child(odd){border-right:none}
  .stat-num{font-size:1.65rem}

  /* SECTION */
  section{padding:2.25rem 0}
  .container{padding:0 1rem}

  /* FEATURE CARD */
  .feature-card{padding:1rem}
  .feature-icon{width:40px;height:40px;font-size:18px}
  .feature-card h3{font-size:.9rem}

  /* PACKAGE */
  .pkg-header{padding:1.25rem 1.25rem .75rem}
  .pkg-body{padding:1rem 1.25rem}

  /* FAQ */
  .faq-list{max-width:100%}

  /* CTA */
  .cta-section h2{font-size:1.3rem}

  /* FOOTER */
  footer{padding:1.5rem 1rem;font-size:.8rem}
}