/* =========================================================
   Sooksabay Online — Main Site Stylesheet
   Concept: Friendly Performance Agency
   CI: Blue system (#0B3A6E → #2F9BFF)
   ========================================================= */

:root{
  /* ---- Colors ---- */
  --navy:#0B3A6E;
  --blue:#1368CE;
  --blue-bright:#2F9BFF;
  --sky:#73C5FF;
  --sky-bg:#EAF5FF;
  --sky-bg-2:#F5FAFF;
  --white:#FFFFFF;
  --gray:#F4F6F8;
  --border:#DCE5EE;
  --ink:#102033;
  --ink-2:#5D6B7A;

  --grad-cta:linear-gradient(135deg,var(--blue-bright),var(--blue) 55%,var(--navy));
  --grad-soft:linear-gradient(135deg,var(--sky-bg),var(--sky-bg-2));

  /* ---- Radius ---- */
  --r-lg:32px;
  --r:24px;
  --r-md:18px;
  --r-sm:12px;

  /* ---- Shadow (soft) ---- */
  --sh-sm:0 2px 10px rgba(11,58,110,.05);
  --sh:0 14px 40px rgba(11,58,110,.08);
  --sh-lg:0 30px 70px rgba(11,58,110,.14);
  --sh-blue:0 16px 34px rgba(19,104,206,.28);

  /* ---- Layout ---- */
  --container:1180px;

  /* ---- Fonts ---- */
  --f-head:'Anuphan',sans-serif;
  --f-body:'IBM Plex Sans Thai','Noto Sans Thai',sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--f-body);
  color:var(--ink);
  background:var(--white);
  line-height:1.72;
  font-size:17px;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5{font-family:var(--f-head);line-height:1.18;font-weight:700;letter-spacing:-.01em;color:var(--ink)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
ul{list-style:none}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 22px}
section{position:relative}
:focus-visible{outline:3px solid var(--blue-bright);outline-offset:3px;border-radius:6px}

/* ---------- Scroll progress bar ---------- */
#progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:200;background:var(--grad-cta);transition:width .1s linear}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--f-head);font-weight:600;font-size:17px;
  padding:16px 32px;border-radius:100px;border:0;cursor:pointer;
  transition:transform .22s cubic-bezier(.2,.7,.3,1),box-shadow .22s,background .22s,color .22s;
  white-space:nowrap;line-height:1;
}
.btn svg{width:20px;height:20px}
.btn-primary{background:var(--grad-cta);color:#fff;box-shadow:var(--sh-blue)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 40px rgba(19,104,206,.38)}
.btn-line{background:#06c755;color:#fff;box-shadow:0 12px 26px rgba(6,199,85,.28)}
.btn-line:hover{transform:translateY(-2px);background:#05b34c}
.btn-ghost{background:#fff;color:var(--navy);border:1.6px solid var(--border)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}
.btn-white{background:#fff;color:var(--navy);box-shadow:var(--sh)}
.btn-white:hover{transform:translateY(-2px)}
.btn-lg{padding:18px 40px;font-size:18px}
.btn-block{width:100%}

/* ---------- Header ---------- */
header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.82);backdrop-filter:blur(16px);border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s}
header.scrolled{border-color:var(--border);box-shadow:var(--sh-sm)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px;gap:24px}
.logo{display:flex;align-items:center;gap:11px;font-family:var(--f-head);font-weight:700;font-size:20px;color:var(--navy);flex:0 0 auto}
.logo .mark{width:40px;height:40px;border-radius:12px;background:var(--grad-cta);display:grid;place-items:center;color:#fff;box-shadow:var(--sh-blue)}
.logo .mark svg{width:22px;height:22px}
.logo-img{height:48px;width:48px;object-fit:contain;border-radius:10px;flex:0 0 auto;background:#fff;display:block}
.logo b{font-weight:700;line-height:1.05}
.logo small{display:block;font-family:var(--f-body);font-weight:400;font-size:10.5px;color:var(--ink-2);letter-spacing:.01em;margin-top:1px}
.nav-links{display:flex;align-items:center;gap:26px;margin-left:auto}
.nav-links a{font-size:15px;color:var(--ink);font-weight:500;transition:color .18s;position:relative}
.nav-links a:hover{color:var(--blue)}
.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--blue);transform:scaleX(0);transition:transform .2s;border-radius:2px}
.nav-links a:hover::after{transform:scaleX(1)}
.nav-cta{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.nav-cta .btn{padding:12px 22px;font-size:14.5px}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:10px;margin-left:auto}
.burger span{width:24px;height:2.4px;background:var(--navy);border-radius:2px;transition:.25s}
header.open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
header.open .burger span:nth-child(2){opacity:0}
header.open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{display:none;flex-direction:column;padding:10px 22px 26px;background:#fff;border-bottom:1px solid var(--border)}
.mobile-menu a{padding:13px 6px;font-weight:500;color:var(--ink);border-bottom:1px solid var(--gray)}
.mobile-menu .btn{margin-top:16px}

/* ---------- Section shell ---------- */
.sec{padding:96px 0}
.sec.tight{padding:70px 0}
.sec-head{text-align:center;max-width:760px;margin:0 auto 56px}
.sec-head.left{text-align:left;margin-left:0}
.kick{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:600;font-family:var(--f-head);font-size:14px;letter-spacing:.04em;background:var(--sky-bg);padding:7px 16px;border-radius:100px;margin-bottom:18px}
.sec-head h2{font-size:clamp(28px,3.7vw,42px);margin-bottom:16px}
.sec-head p{color:var(--ink-2);font-size:18px}

/* ---------- Hero (team photo background) ---------- */
.hero{position:relative;overflow:hidden;color:#fff;
  background:
    linear-gradient(100deg,rgba(8,30,58,.9) 0%,rgba(8,30,58,.72) 33%,rgba(11,58,110,.4) 52%,rgba(11,58,110,.1) 70%,rgba(11,58,110,0) 86%),
    url("../hero-bg.jpg") left 24%/122% no-repeat,
    #0B3A6E}
.hero .container{position:relative;z-index:2;display:flex;align-items:center;min-height:625px}
.hero-text{max-width:600px;padding:72px 0}
.hero-eyebrow{display:inline-block;color:#cfe6ff;font-family:var(--f-head);font-weight:600;font-size:15.5px;letter-spacing:.01em;margin-bottom:16px}
.hero h1{font-size:clamp(36px,5.4vw,62px);letter-spacing:-.02em;margin-bottom:20px;color:#fff;text-shadow:0 2px 26px rgba(0,0,0,.32)}
.hero h1 .hl-type{display:inline-block;font-size:.82em;min-height:1.3em;white-space:nowrap}
.hero h1 #typed{color:#fff}
.hero h1 .caret{display:inline-block;width:4px;height:.86em;background:#fff;margin-left:5px;border-radius:2px;vertical-align:-4px;box-shadow:0 2px 10px rgba(0,0,0,.25);animation:blink 1.05s steps(1,end) infinite}
@keyframes blink{0%,49%{opacity:1}50%,100%{opacity:0}}
.hero .lead{font-size:18.5px;color:#e8f0fb;max-width:530px;margin-bottom:28px;text-shadow:0 1px 14px rgba(0,0,0,.28)}
.hero-checks{display:grid;grid-template-columns:1fr 1fr;gap:13px 24px;max-width:540px;margin-bottom:32px}
.hero-checks li{display:flex;align-items:center;gap:12px;color:#fff;font-size:15.5px;font-weight:500;text-shadow:0 1px 10px rgba(0,0,0,.25)}
.hero-checks .ck{width:30px;height:30px;border-radius:50%;background:#fff;color:var(--blue);display:grid;place-items:center;flex:0 0 auto;font-size:14px;font-weight:700;box-shadow:0 6px 16px rgba(0,0,0,.2)}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.hero .btn-hero{background:#fff;color:var(--navy);box-shadow:0 14px 30px rgba(0,0,0,.26)}
.hero .btn-hero:hover{transform:translateY(-2px);box-shadow:0 20px 40px rgba(0,0,0,.34)}
.hero .btn-hero-ghost{background:rgba(255,255,255,.14);color:#fff;border:1.6px solid rgba(255,255,255,.6)}
.hero .btn-hero-ghost:hover{background:rgba(255,255,255,.24);transform:translateY(-2px)}

/* ---------- Marquee / Trusted ---------- */
.trusted{padding:60px 0 40px}
.trusted .lead-c{text-align:center;color:var(--ink-2);font-size:16px;margin-bottom:8px}
.trusted h3{text-align:center;font-size:clamp(20px,2.6vw,26px);margin-bottom:30px}
.marquee{position:relative;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;gap:16px;width:max-content;animation:scroll-x 34s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes scroll-x{to{transform:translateX(-50%)}}
.logo-chip{flex:0 0 auto;height:64px;min-width:172px;padding:0 24px;background:#fff;border:1px solid var(--border);border-radius:var(--r-sm);display:flex;align-items:center;justify-content:center;gap:10px;color:var(--ink-2);font-weight:600;font-size:14px;box-shadow:var(--sh-sm)}
.logo-chip .ic{font-size:22px}
.trusted-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:44px;max-width:900px;margin-left:auto;margin-right:auto}
.tstat{text-align:center;padding:22px 14px;background:var(--sky-bg-2);border:1px solid var(--border);border-radius:var(--r)}
.tstat b{font-family:var(--f-head);font-size:34px;color:var(--blue);display:block;line-height:1}
.tstat span{font-size:14px;color:var(--ink-2)}

/* ---------- Video banner (looping) ---------- */
.video-banner{position:relative;overflow:hidden;background:#0B3A6E;color:#fff;min-height:clamp(440px,64vh,640px);display:flex;align-items:center}
.vb-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 42%;z-index:0}
.vb-overlay{position:absolute;inset:0;z-index:1;background:radial-gradient(ellipse 105% 82% at 50% 50%,rgba(9,32,60,.56) 0%,rgba(9,32,60,.46) 52%,rgba(9,32,60,.26) 100%)}
.vb-content{position:relative;z-index:2;text-align:center;width:100%}
.vb-kick{background:rgba(255,255,255,.12);color:#cfe6ff;border:1px solid rgba(255,255,255,.14)}
.vb-title{font-size:clamp(27px,4vw,46px);color:#fff;text-shadow:0 2px 24px rgba(0,0,0,.6),0 1px 3px rgba(0,0,0,.45);margin-top:8px}
.vb-title .hl-type{display:inline-block;min-height:1.25em}
.vb-title #typed2{color:#fff}
.vb-title .caret{display:inline-block;width:4px;height:.86em;background:#fff;margin-left:5px;border-radius:2px;vertical-align:-4px;box-shadow:0 2px 10px rgba(0,0,0,.25);animation:blink 1.05s steps(1,end) infinite}

/* ---------- Problem ---------- */
.problem{background:var(--gray)}
.prob-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.prob-card{background:#fff;border:1px solid var(--border);border-radius:var(--r);padding:26px 22px;box-shadow:var(--sh-sm);transition:transform .2s,box-shadow .2s}
.prob-card:hover{transform:translateY(-4px);box-shadow:var(--sh)}
.prob-card .ic{width:48px;height:48px;border-radius:13px;background:#fff2f0;color:#e0563f;display:grid;place-items:center;font-size:22px;margin-bottom:15px}
.prob-card h3{font-size:17px;margin-bottom:7px}
.prob-card p{color:var(--ink-2);font-size:14.5px;line-height:1.6}

/* ---------- Solution / workflow ---------- */
.solution{background:var(--navy);color:#fff;overflow:hidden}
.solution .sec-head h2{color:#fff}
.solution .sec-head p{color:#b6cae4}
.solution .kick{background:rgba(255,255,255,.1);color:#8fc2ff}
.flow{display:flex;align-items:stretch;justify-content:center;gap:0;flex-wrap:wrap;margin-top:20px}
.flow-step{flex:1;min-width:150px;text-align:center;padding:14px;position:relative}
.flow-step .circle{width:70px;height:70px;margin:0 auto 16px;border-radius:20px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);display:grid;place-items:center;font-size:28px;transition:transform .25s,background .25s}
.flow-step:hover .circle{transform:translateY(-5px);background:rgba(47,155,255,.25)}
.flow-step h4{color:#fff;font-size:16px;margin-bottom:4px}
.flow-step p{color:#9fb6d4;font-size:13px}
.flow-step:not(:last-child)::after{content:"→";position:absolute;top:34px;right:-6px;color:rgba(255,255,255,.3);font-size:22px}

/* ---------- Services ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.svc-card{position:relative;display:flex;flex-direction:column;border:1px solid var(--border);border-radius:var(--r);padding:26px 24px;background:#fff;box-shadow:var(--sh-sm);transition:transform .25s,box-shadow .25s,border-color .25s;overflow:hidden}
.svc-card::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:var(--grad-cta);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.svc-card:hover{transform:translateY(-6px);box-shadow:var(--sh);border-color:var(--sky)}
.svc-card:hover::before{transform:scaleX(1)}
.svc-card .ic{width:56px;height:56px;border-radius:16px;background:var(--sky-bg);color:var(--blue);display:grid;place-items:center;margin-bottom:18px;transition:transform .25s}
.svc-card:hover .ic{transform:scale(1.06) rotate(-3deg)}
.svc-card .ic svg{width:28px;height:28px}
.svc-card h3{font-size:18.5px;margin-bottom:10px}
.svc-card ul{display:flex;flex-direction:column;gap:6px;margin-bottom:18px}
.svc-card ul li{font-size:14px;color:var(--ink-2);padding-left:22px;position:relative}
.svc-card ul li::before{content:"";position:absolute;left:2px;top:8px;width:12px;height:7px;border-left:2.2px solid var(--blue-bright);border-bottom:2.2px solid var(--blue-bright);transform:rotate(-45deg)}
.svc-card .more{margin-top:auto;font-family:var(--f-head);font-weight:600;font-size:14.5px;color:var(--blue);display:inline-flex;align-items:center;gap:6px;transition:gap .2s}
.svc-card:hover .more{gap:11px}

/* ---------- Industries ---------- */
.ind-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.ind-card{display:block;background:#fff;border:1px solid var(--border);border-radius:var(--r-md);padding:24px 18px;text-align:center;box-shadow:var(--sh-sm);transition:transform .2s,box-shadow .2s,border-color .2s}
.ind-card:hover{transform:translateY(-5px);box-shadow:var(--sh);border-color:var(--sky)}
.ind-card .emoji{font-size:34px;margin-bottom:12px;display:block}
.ind-card h4{font-size:15.5px;margin-bottom:3px}
.ind-card p{font-size:12.5px;color:var(--ink-2)}

/* ---------- Why us ---------- */
.why{background:var(--grad-soft)}
.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.why-card{display:flex;gap:18px;padding:28px;border:1px solid var(--border);border-radius:var(--r);background:#fff;box-shadow:var(--sh-sm);transition:transform .2s}
.why-card:hover{transform:translateY(-3px);box-shadow:var(--sh)}
.why-card .num{flex:0 0 auto;width:52px;height:52px;border-radius:15px;background:var(--grad-cta);color:#fff;display:grid;place-items:center;font-family:var(--f-head);font-weight:700;font-size:20px;box-shadow:var(--sh-blue)}
.why-card h3{font-size:18.5px;margin-bottom:7px}
.why-card p{color:var(--ink-2);font-size:15px}

/* ---------- Process ---------- */
.proc-timeline{position:relative;max-width:860px;margin:0 auto}
.proc-timeline::before{content:"";position:absolute;left:31px;top:10px;bottom:10px;width:2px;background:linear-gradient(var(--sky),var(--blue-bright))}
.proc-step{position:relative;display:flex;gap:26px;padding:16px 0}
.proc-step .n{flex:0 0 auto;width:64px;height:64px;border-radius:50%;background:#fff;border:2px solid var(--sky);color:var(--blue);font-family:var(--f-head);font-weight:700;font-size:24px;display:grid;place-items:center;z-index:1;box-shadow:var(--sh-sm);transition:transform .25s,background .25s,color .25s}
.proc-step.in .n{animation:pop .4s ease}
.proc-step:hover .n{background:var(--grad-cta);color:#fff;border-color:transparent;transform:scale(1.05)}
@keyframes pop{0%{transform:scale(.6);opacity:0}100%{transform:scale(1);opacity:1}}
.proc-step .body{padding-top:8px}
.proc-step h3{font-size:19px;margin-bottom:5px}
.proc-step p{color:var(--ink-2);font-size:15px}

/* ---------- Works / portfolio ---------- */
.filters{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:36px}
.filter-btn{background:#fff;border:1.4px solid var(--border);color:var(--ink-2);font-family:var(--f-head);font-weight:600;font-size:14.5px;padding:10px 20px;border-radius:100px;cursor:pointer;transition:.2s}
.filter-btn:hover{border-color:var(--sky);color:var(--blue)}
.filter-btn.active{background:var(--grad-cta);color:#fff;border-color:transparent;box-shadow:var(--sh-blue)}
.works-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.work-card{border:1px solid var(--border);border-radius:var(--r);overflow:hidden;background:#fff;box-shadow:var(--sh-sm);transition:transform .25s,box-shadow .25s}
.work-card:hover{transform:translateY(-6px);box-shadow:var(--sh)}
.work-thumb{aspect-ratio:16/11;background:var(--grad-soft);position:relative;overflow:hidden}
.work-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.work-card:hover .work-thumb img{transform:scale(1.05)}
.work-thumb .ph{position:absolute;inset:auto 10px 10px auto;background:rgba(255,255,255,.92);color:var(--ink-2);font-size:11px;padding:4px 11px;border-radius:100px;font-weight:600}
.work-body{padding:20px 22px}
.work-body .cat{color:var(--blue);font-size:12.5px;font-weight:700;letter-spacing:.03em}
.work-body h3{font-size:17.5px;margin:6px 0 4px}
.work-body p{color:var(--ink-2);font-size:14px}
.work-tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:12px}
.work-tags span{font-size:12px;color:var(--ink-2);background:var(--gray);border-radius:100px;padding:4px 11px}

/* ---------- Case study ---------- */
.case{background:var(--gray)}
.case-card{display:grid;grid-template-columns:1fr 1fr;gap:0;background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh);margin-bottom:26px}
.case-media{background:var(--grad-soft);min-height:340px;position:relative;display:grid;place-items:center;overflow:hidden}
.case-media img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.case-media .ba-label{position:absolute;top:14px;left:14px;background:rgba(255,255,255,.92);color:var(--ink-2);font-size:11px;font-weight:600;padding:5px 12px;border-radius:100px;z-index:2}
.case-info{padding:38px 40px}
.case-info .cat{color:var(--blue);font-weight:700;font-size:13px;letter-spacing:.04em}
.case-info h3{font-size:24px;margin:8px 0 16px}
.case-block{margin-bottom:14px}
.case-block .l{font-family:var(--f-head);font-weight:600;font-size:13px;color:var(--navy);text-transform:uppercase;letter-spacing:.03em;margin-bottom:2px}
.case-block p{color:var(--ink-2);font-size:14.5px}
.case-metrics{display:flex;gap:24px;margin-top:20px;padding-top:20px;border-top:1px solid var(--border);flex-wrap:wrap}
.case-metrics .m b{font-family:var(--f-head);font-size:26px;color:var(--blue);display:block;line-height:1}
.case-metrics .m span{font-size:12.5px;color:var(--ink-2)}

/* before-after slider */
.ba-slider{position:relative;width:100%;height:100%;min-height:340px;overflow:hidden;cursor:ew-resize;user-select:none}
.ba-slider .ba-img{position:absolute;inset:0;display:grid;place-items:center;font-size:14px;font-weight:600;color:#fff}
.ba-before{background:linear-gradient(135deg,#9aa8b8,#6b7a8c)}
.ba-after{background:var(--grad-cta);clip-path:inset(0 0 0 50%)}
.ba-handle{position:absolute;top:0;bottom:0;left:50%;width:3px;background:#fff;box-shadow:0 0 0 1px rgba(0,0,0,.1);z-index:3}
.ba-handle::after{content:"⇄";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:40px;height:40px;background:#fff;color:var(--blue);border-radius:50%;display:grid;place-items:center;font-size:18px;box-shadow:var(--sh)}

/* ---------- Team (portrait strip, grayscale → color on hover) ---------- */
.team-carousel{position:relative}
.team-strip{display:flex;gap:2px;overflow-x:auto;scroll-snap-type:x proximity;scroll-behavior:smooth;padding-bottom:4px;scrollbar-width:none}
.team-strip::-webkit-scrollbar{display:none}
.team-card{flex:0 0 clamp(184px,20vw,244px);scroll-snap-align:center;position:relative;aspect-ratio:3/4;overflow:hidden;background:#e9eef4;cursor:pointer}
.team-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:grayscale(100%) contrast(1.03) brightness(.98);transition:filter .45s ease,transform .6s ease}
.team-card::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(to top,rgba(11,58,110,.94) 0%,rgba(11,58,110,.35) 34%,rgba(11,58,110,0) 62%);transition:background .45s ease}
.team-card:hover img,.team-card:focus-within img{filter:grayscale(0) contrast(1) brightness(1);transform:scale(1.05)}
.team-card:hover::after,.team-card:focus-within::after{background:linear-gradient(to top,rgba(11,58,110,.92) 0%,rgba(19,104,206,.5) 42%,rgba(47,155,255,.14) 74%)}
.team-info{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:20px 18px 22px;color:#fff}
.team-info h4{color:#fff;font-size:18px;margin-bottom:3px}
.team-info .role{color:#dbeafe;font-size:13px;font-weight:600;font-family:var(--f-head)}
.team-tag{position:absolute;top:10px;right:10px;z-index:2;background:rgba(255,255,255,.85);color:var(--ink-2);font-size:10px;font-weight:600;padding:3px 9px;border-radius:100px}
.team-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:5;width:48px;height:48px;border-radius:50%;background:#fff;border:1px solid var(--border);color:var(--navy);font-size:24px;line-height:1;cursor:pointer;box-shadow:var(--sh);display:grid;place-items:center;transition:transform .2s,background .2s}
.team-nav:hover{background:var(--grad-cta);color:#fff;border-color:transparent}
.team-nav.prev{left:-10px}
.team-nav.next{right:-10px}
@media(max-width:720px){.team-nav{display:none}}

/* ---------- About founder ---------- */
.about{background:var(--grad-soft)}
.about-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:50px;align-items:center}
.about-photo{aspect-ratio:4/5;border-radius:var(--r-lg);background:linear-gradient(160deg,var(--navy),var(--blue));position:relative;overflow:hidden;box-shadow:var(--sh-lg);display:grid;place-items:center;color:rgba(255,255,255,.6);text-align:center;padding:20px}
.about-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.about-photo .ph-note{position:relative;z-index:1;font-size:13px}
.about h2{font-size:clamp(26px,3.4vw,36px);margin-bottom:14px}
.about .role{color:var(--blue);font-weight:600;font-family:var(--f-head);font-size:16px;margin-bottom:18px}
.about p{color:var(--ink-2);font-size:16px;margin-bottom:14px}
.about-creds{display:flex;flex-direction:column;gap:11px;margin-top:20px}
.about-creds li{display:flex;gap:12px;align-items:flex-start;color:var(--ink);font-size:15px}
.about-creds .ck{flex:0 0 auto;width:26px;height:26px;border-radius:50%;background:var(--sky-bg);color:var(--blue);display:grid;place-items:center;font-size:13px;margin-top:2px}

/* ---------- Testimonials ---------- */
.tst-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.tst-card{background:#fff;border:1px solid var(--border);border-radius:var(--r);padding:28px;box-shadow:var(--sh-sm);display:flex;flex-direction:column}
.tst-card.video{background:var(--navy);color:#fff;cursor:pointer;position:relative;justify-content:flex-end;min-height:240px;overflow:hidden}
.tst-card.video .play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:64px;height:64px;border-radius:50%;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.3);display:grid;place-items:center;transition:transform .2s,background .2s}
.tst-card.video:hover .play{transform:translate(-50%,-50%) scale(1.1);background:rgba(255,255,255,.26)}
.tst-card.video .play svg{width:24px;height:24px;fill:#fff;margin-left:3px}
.tst-card.video .vlabel{position:relative;z-index:1;font-size:13px;color:#b6cae4}
.tst-card.video h4{color:#fff;font-size:17px}
.stars{color:#f5a623;font-size:16px;margin-bottom:12px;letter-spacing:2px}
.tst-card p{color:var(--ink);font-size:15px;margin-bottom:18px;flex:1}
.tst-who{display:flex;align-items:center;gap:12px}
.tst-who .av{width:46px;height:46px;border-radius:50%;background:var(--sky-bg);color:var(--blue);display:grid;place-items:center;font-weight:700;font-family:var(--f-head);overflow:hidden;flex:0 0 auto}
.tst-who .av img{width:100%;height:100%;object-fit:cover}
.tst-who b{display:block;font-size:15px;color:var(--ink)}
.tst-who span{font-size:13px;color:var(--ink-2)}

/* ---------- Packages ---------- */
.pkg-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.pkg-card{background:#fff;border:1px solid var(--border);border-radius:var(--r);padding:30px 26px;box-shadow:var(--sh-sm);display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s,border-color .25s}
.pkg-card:hover{transform:translateY(-6px);box-shadow:var(--sh)}
.pkg-card.featured{border:2px solid var(--blue-bright);box-shadow:var(--sh);position:relative}
.pkg-card.featured::before{content:"แนะนำ";position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--grad-cta);color:#fff;font-family:var(--f-head);font-weight:600;font-size:12.5px;padding:5px 16px;border-radius:100px;box-shadow:var(--sh-blue)}
.pkg-card .pk-ic{width:52px;height:52px;border-radius:15px;background:var(--sky-bg);color:var(--blue);display:grid;place-items:center;font-size:24px;margin-bottom:16px}
.pkg-card h3{font-size:19px;margin-bottom:6px}
.pkg-card .pk-desc{font-size:13.5px;color:var(--ink-2);margin-bottom:18px;min-height:40px}
.pkg-card ul{display:flex;flex-direction:column;gap:8px;margin-bottom:22px}
.pkg-card ul li{font-size:13.5px;color:var(--ink);padding-left:22px;position:relative}
.pkg-card ul li::before{content:"";position:absolute;left:2px;top:8px;width:12px;height:7px;border-left:2.2px solid var(--blue-bright);border-bottom:2.2px solid var(--blue-bright);transform:rotate(-45deg)}
.pkg-card .btn{margin-top:auto}
.pkg-price-note{text-align:center;margin-top:28px;font-size:15px;color:var(--ink-2)}
.pkg-price-note b{color:var(--navy);font-family:var(--f-head);font-size:20px}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:840px;margin:0 auto}
.faq-item{border:1px solid var(--border);border-radius:var(--r-md);margin-bottom:14px;background:#fff;overflow:hidden;transition:box-shadow .2s,border-color .2s}
.faq-item.open{box-shadow:var(--sh-sm);border-color:var(--sky)}
.faq-q{width:100%;text-align:left;background:none;border:0;padding:22px 26px;font-family:var(--f-head);font-weight:600;font-size:17px;color:var(--ink);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq-q .pm{flex:0 0 auto;width:30px;height:30px;border-radius:50%;background:var(--sky-bg);color:var(--blue);display:grid;place-items:center;font-size:20px;transition:transform .25s}
.faq-item.open .pm{transform:rotate(45deg);background:var(--grad-cta);color:#fff}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a p{padding:0 26px 22px;color:var(--ink-2);font-size:15px}

/* ---------- Final CTA + form ---------- */
.final{background:
   radial-gradient(700px 320px at 15% 0%,rgba(47,155,255,.28),transparent 60%),
   linear-gradient(135deg,var(--navy),#0a2f5c);color:#fff;overflow:hidden}
.final-wrap{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:start}
.final-text .kick{background:rgba(255,255,255,.1);color:#8fc2ff}
.final-text h2{color:#fff;font-size:clamp(27px,3.6vw,40px);margin-bottom:16px}
.final-text p{color:#b6cae4;font-size:17px;margin-bottom:28px}
.final-contact{display:flex;flex-direction:column;gap:14px;margin-top:8px}
.final-contact a{display:flex;align-items:center;gap:14px;color:#fff;font-size:16px}
.final-contact .ic{width:46px;height:46px;border-radius:13px;background:rgba(255,255,255,.1);display:grid;place-items:center;flex:0 0 auto;font-size:20px}
.final-contact a small{display:block;color:#9fb6d4;font-size:12.5px;font-weight:400}
.final-contact a b{font-family:var(--f-head);font-weight:600}

/* form */
.lead-form{background:#fff;border-radius:var(--r-lg);padding:34px;box-shadow:var(--sh-lg)}
.lead-form h3{color:var(--ink);font-size:22px;margin-bottom:4px}
.lead-form .fsub{color:var(--ink-2);font-size:14px;margin-bottom:22px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
.field label{font-size:13.5px;font-weight:600;color:var(--ink);font-family:var(--f-head)}
.field label .req{color:#e0563f}
.field input,.field select,.field textarea{
  font-family:var(--f-body);font-size:15px;color:var(--ink);
  padding:12px 14px;border:1.5px solid var(--border);border-radius:var(--r-sm);background:var(--sky-bg-2);
  transition:border-color .18s,box-shadow .18s;width:100%}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue-bright);box-shadow:0 0 0 3px rgba(47,155,255,.16);background:#fff}
.field textarea{resize:vertical;min-height:80px}
.field .err{font-size:12.5px;color:#e0563f;display:none}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:#e0563f}
.field.invalid .err{display:block}
.consent{display:flex;gap:10px;align-items:flex-start;margin:16px 0;font-size:13px;color:var(--ink-2)}
.consent input{width:18px;height:18px;margin-top:2px;flex:0 0 auto;accent-color:var(--blue)}
.form-note{font-size:12px;color:var(--ink-2);margin-top:12px;text-align:center}
.form-success{display:none;text-align:center;padding:30px 10px}
.form-success .ok{width:70px;height:70px;border-radius:50%;background:#e7fbf0;color:#06b45a;display:grid;place-items:center;font-size:34px;margin:0 auto 16px}
.form-success h3{color:var(--ink);font-size:22px;margin-bottom:8px}
.form-success p{color:var(--ink-2);font-size:15px}

/* ---------- Footer ---------- */
footer{background:var(--ink);color:#c2cfdd;padding:64px 0 26px;font-size:15px}
.foot-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.2fr;gap:36px;margin-bottom:44px}
.foot-brand .logo{color:#fff;margin-bottom:16px}
.foot-brand p{color:#8b9bad;font-size:14px;max-width:300px;margin-bottom:18px}
.foot-social{display:flex;gap:10px}
.foot-social a{width:40px;height:40px;border-radius:11px;background:rgba(255,255,255,.08);display:grid;place-items:center;color:#c2cfdd;transition:.2s}
.foot-social a:hover{background:var(--blue);color:#fff;transform:translateY(-2px)}
.foot-col h4{color:#fff;font-family:var(--f-head);font-size:15.5px;margin-bottom:16px}
.foot-col a,.foot-col p{display:block;color:#a3b2c2;padding:5px 0;font-size:14px;transition:color .18s}
.foot-col a:hover{color:#fff}
.foot-contact a{display:flex;align-items:center;gap:10px}
.foot-contact .ic{width:30px;height:30px;border-radius:8px;background:rgba(255,255,255,.08);display:grid;place-items:center;color:#8fc2ff;flex:0 0 auto}
.foot-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:#7d8da0;font-size:13px}
.foot-bottom .links{display:flex;gap:18px;flex-wrap:wrap}
.foot-bottom .links a:hover{color:#fff}

/* ---------- Sticky mobile CTA ---------- */
.sticky-cta{display:none;position:fixed;bottom:0;left:0;right:0;z-index:90;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-top:1px solid var(--border);padding:10px 14px;gap:10px;box-shadow:0 -6px 20px rgba(11,58,110,.08)}
.sticky-cta .btn{flex:1;padding:14px;font-size:15px}

/* ---------- Cursor glow (desktop, subtle) ---------- */
#glow{position:fixed;width:340px;height:340px;border-radius:50%;pointer-events:none;z-index:0;background:radial-gradient(circle,rgba(47,155,255,.14),transparent 68%);transform:translate(-50%,-50%);opacity:0;transition:opacity .3s;mix-blend-mode:multiply}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}

/* ---------- Modal ---------- */
.modal{display:none;position:fixed;inset:0;z-index:300;background:rgba(11,58,110,.7);backdrop-filter:blur(6px);place-items:center;padding:20px}
.modal.open{display:grid}
.modal-box{background:#fff;border-radius:var(--r);max-width:680px;width:100%;overflow:hidden;position:relative}
.modal-box .close{position:absolute;top:12px;right:12px;width:40px;height:40px;border-radius:50%;background:rgba(0,0,0,.5);color:#fff;border:0;cursor:pointer;font-size:20px;z-index:2}
.modal-video{aspect-ratio:16/9;background:#000;display:grid;place-items:center;color:#fff;font-size:14px;text-align:center;padding:20px}

/* =========================================================
   Responsive
   ========================================================= */
@media(max-width:1080px){
  .svc-grid{grid-template-columns:repeat(3,1fr)}
  .ind-grid{grid-template-columns:repeat(4,1fr)}
  .team-grid,.pkg-grid{grid-template-columns:repeat(2,1fr)}
  .prob-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:960px){
  .hero .container{min-height:520px}
  .hero-text{padding:56px 0;max-width:560px}
  .final-wrap,.about-wrap,.case-card{grid-template-columns:1fr}
  .about-photo{max-width:360px;margin:0 auto}
  .case-media{min-height:220px}
  .works-grid,.tst-grid{grid-template-columns:repeat(2,1fr)}
  .flow-step:not(:last-child)::after{display:none}
}
@media(max-width:720px){
  body{font-size:16px}
  .nav-links,.nav-cta{display:none}
  .burger{display:flex}
  header.open .mobile-menu{display:flex}
  .sec{padding:64px 0}
  .sec-head{margin-bottom:40px}
  .svc-grid,.ind-grid,.works-grid,.tst-grid,.team-grid,.pkg-grid,.prob-grid{grid-template-columns:1fr}
  .hero{background:linear-gradient(185deg,rgba(8,30,58,.9) 0%,rgba(8,30,58,.8) 55%,rgba(8,30,58,.88) 100%),url("../hero-bg.jpg") center 22%/cover no-repeat,#0B3A6E}
  .hero .container{min-height:auto}
  .hero-text{padding:48px 0;text-align:center;max-width:none}
  .hero-eyebrow,.hero .lead{margin-left:auto;margin-right:auto}
  .hero-checks{grid-template-columns:1fr;gap:11px;max-width:360px;margin-left:auto;margin-right:auto}
  .hero-cta{justify-content:center}
  .trusted-stats{grid-template-columns:repeat(2,1fr)}
  .form-grid{grid-template-columns:1fr}
  .lead-form{padding:24px}
  .case-info{padding:28px 24px}
  .sticky-cta{display:flex}
  footer{padding-bottom:88px}
  .foot-grid{grid-template-columns:1fr 1fr}
  .flow{gap:10px}
  .flow-step{min-width:120px}
  .proc-timeline::before{left:27px}
  .proc-step .n{width:56px;height:56px;font-size:20px}
}
@media(max-width:440px){
  .foot-grid{grid-template-columns:1fr}
  .hero-cta .btn,.final-text .btn{width:100%}
}

/* ---------- Reduced motion ---------- */
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
  .reveal{opacity:1;transform:none}
  .marquee-track{animation:none}
  .hero-chip{animation:none}
  #glow{display:none}
}