/* ===== SekWeb — Fairytale / Witch theme (trilingual) ===== */

:root{                       /* DARK: mystical night (default) */
  --bg-1:#241546; --bg-2:#120a26; --bg-3:#1c0f3a;
  --ink:#f3ecff; --muted:#bcaae2;
  --accent:#b98bff; --accent-2:#5fe3c4; --gold:#ffd76a; --pink:#ff7fd0;
  --card:rgba(52,33,92,.55); --card-brd:rgba(185,139,255,.30);
  --card-shadow:0 18px 44px rgba(0,0,0,.45);
  --glow:0 0 24px rgba(185,139,255,.45);
  --nav-bg:rgba(20,10,40,.55);
  --star-op:1; --moon-op:1;
  --radius:22px; --maxw:1080px;
  --font-display:"Kanit","Mitr",system-ui,sans-serif;
  --font-body:"Mitr","Kanit",system-ui,sans-serif;
}
:root[data-theme="light"]{   /* LIGHT: pastel fairytale */
  --bg-1:#fdeaff; --bg-2:#eae3ff; --bg-3:#fff4fb;
  --ink:#3d2b63; --muted:#7d6aa6;
  --accent:#a06bff; --accent-2:#22b394; --gold:#eaa521; --pink:#ff5eb0;
  --card:rgba(255,255,255,.82); --card-brd:rgba(160,107,255,.25);
  --card-shadow:0 16px 36px rgba(139,92,246,.18);
  --glow:0 0 20px rgba(160,107,255,.28);
  --nav-bg:rgba(255,255,255,.72);
  --star-op:0; --moon-op:.35;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font-body);color:var(--ink);
  background:
    radial-gradient(1100px 700px at 78% -8%, var(--bg-1) 0%, transparent 60%),
    radial-gradient(900px 600px at 5% 15%, var(--bg-3) 0%, transparent 55%),
    linear-gradient(160deg, var(--bg-2), var(--bg-1));
  background-attachment:fixed;line-height:1.6;overflow-x:hidden;
  transition:color .4s ease;
}
h1,h2,h3,h4{line-height:1.14;margin:0;font-family:var(--font-display);font-weight:700}
.hero-title,.section-head h2,.cta-card h2{font-weight:800;letter-spacing:.2px}
p{margin:0}a{color:inherit;text-decoration:none}ul{margin:0;padding:0;list-style:none}
svg{display:block}

/* ---------- background ---------- */
.stars{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:var(--star-op);transition:opacity .5s}
.bg-decor{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.moon{position:absolute;top:8%;right:9%;width:120px;height:120px;border-radius:50%;
  background:radial-gradient(circle at 35% 35%,#fff7e0,#ffe6a1 55%,#f4cf7a 100%);
  box-shadow:0 0 60px 12px rgba(255,214,120,.5);opacity:var(--moon-op);transition:opacity .5s}
.orb{position:absolute;border-radius:50%;filter:blur(10px);opacity:.30;animation:float 16s ease-in-out infinite}
.o1{width:200px;height:200px;background:var(--accent);top:20%;left:-50px}
.o2{width:150px;height:150px;background:var(--accent-2);bottom:16%;right:-30px;animation-delay:3s}
.o3{width:120px;height:120px;background:var(--pink);top:55%;left:12%;animation-delay:6s}
@keyframes float{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-28px) scale(1.08)}}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:40;display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:12px clamp(16px,4vw,40px);background:var(--nav-bg);backdrop-filter:blur(14px);border-bottom:1px solid var(--card-brd)}
.brand{font-family:var(--font-display);font-weight:800;font-size:1.4rem;letter-spacing:.3px;display:flex;align-items:center;gap:8px;color:var(--ink)}
.brand-ico{width:30px;height:30px;color:var(--accent)}
.brand-accent{color:var(--accent)}
.nav-links{display:flex;align-items:center;gap:clamp(8px,1.6vw,20px);font-weight:500}
.nav-links a{color:var(--muted);transition:color .2s}
.nav-links a:hover{color:var(--ink)}
.nav-cta{color:#fff!important;background:linear-gradient(90deg,var(--accent),var(--pink));padding:9px 16px;border-radius:999px;box-shadow:var(--glow)}
.nav-cta:hover{transform:translateY(-1px)}
.lang-switch{display:flex;gap:2px;background:var(--card);border:1px solid var(--card-brd);border-radius:999px;padding:3px}
.lang-switch button{border:none;background:transparent;color:var(--muted);font-family:var(--font-body);font-weight:600;font-size:.8rem;
  padding:5px 10px;border-radius:999px;cursor:pointer;transition:.2s}
.lang-switch button.active{background:linear-gradient(90deg,var(--accent),var(--pink));color:#fff;box-shadow:var(--glow)}
.lang-switch button:hover:not(.active){color:var(--ink)}
.theme-toggle{width:40px;height:40px;border-radius:50%;border:1px solid var(--card-brd);background:var(--card);color:var(--gold);
  cursor:pointer;display:grid;place-items:center;transition:transform .3s,box-shadow .2s}
.theme-toggle svg{width:20px;height:20px}
.theme-toggle:hover{transform:rotate(25deg) scale(1.08);box-shadow:var(--glow)}

/* ---------- section base ---------- */
main{position:relative;z-index:1}
.section{position:relative;max-width:var(--maxw);margin:0 auto;padding:clamp(70px,11vh,130px) clamp(18px,4vw,32px);
  min-height:82vh;display:flex;flex-direction:column;justify-content:center}
.section-head{margin-bottom:38px;text-align:center}
.kicker{display:inline-block;font-weight:600;font-size:.78rem;letter-spacing:1.5px;text-transform:uppercase;color:var(--accent);
  background:color-mix(in srgb,var(--accent) 16%,transparent);padding:6px 15px;border-radius:999px;margin-bottom:14px;border:1px solid var(--card-brd)}
.section-head h2{font-size:clamp(1.9rem,4.6vw,3rem)}

/* ---------- hero ---------- */
.hero{align-items:center;text-align:center;min-height:94vh}
.hero-inner{max-width:800px}
.eyebrow{display:inline-block;font-weight:600;color:var(--gold);background:var(--card);border:1px solid var(--card-brd);padding:8px 18px;border-radius:999px;margin-bottom:22px;box-shadow:var(--glow)}
.hero-title{font-size:clamp(2.3rem,6.6vw,4.5rem)}
.grad{background:linear-gradient(90deg,var(--accent-2),var(--accent),var(--pink));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{margin:24px auto 30px;max-width:620px;font-size:clamp(1rem,2.2vw,1.2rem);color:var(--muted)}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-actions.center,.hero .hero-actions{justify-content:center}
.hero-badges{margin-top:36px;display:flex;gap:12px;flex-wrap:wrap;justify-content:center;font-weight:600;color:var(--muted)}
.hero-badges span{display:inline-flex;align-items:center;gap:7px;background:var(--card);border:1px solid var(--card-brd);padding:8px 16px;border-radius:999px}
.mini-ico{width:18px;height:18px;color:var(--accent-2)}
.scroll-hint{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);color:var(--muted);font-weight:500;font-size:.9rem;animation:bounce 1.6s infinite}
@keyframes bounce{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(7px)}}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-body);font-weight:600;padding:14px 24px;border-radius:999px;cursor:pointer;border:none;font-size:1rem;transition:transform .15s,box-shadow .15s}
.btn.big{padding:17px 30px;font-size:1.1rem}
.btn-primary{background:linear-gradient(90deg,var(--accent),var(--pink));color:#fff;box-shadow:var(--glow)}
.btn-primary:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 0 34px rgba(185,139,255,.7)}
.btn-ghost{background:var(--card);color:var(--ink);border:1px solid var(--card-brd)}
.btn-ghost:hover{transform:translateY(-3px);border-color:var(--accent)}

/* ---------- icon badge ---------- */
.ico-badge{width:64px;height:64px;border-radius:18px;display:grid;place-items:center;margin-bottom:16px;
  background:linear-gradient(135deg,var(--accent),var(--pink));box-shadow:var(--glow);color:#fff;transition:transform .25s}
.ico-badge.sm{width:56px;height:56px;border-radius:16px;margin:0 auto 14px}
.ico-badge .ico{width:36px;height:36px}
.ico-badge.sm .ico{width:30px;height:30px}
.card:hover .ico-badge,.tile:hover .ico-badge{transform:translateY(-3px) rotate(-6deg) scale(1.06)}

/* ---------- cards / tiles ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.card{background:var(--card);backdrop-filter:blur(8px);border-radius:var(--radius);padding:32px;box-shadow:var(--card-shadow);border:1px solid var(--card-brd);transition:transform .25s,box-shadow .25s}
.card:hover{transform:translateY(-8px);box-shadow:0 24px 50px rgba(0,0,0,.4),var(--glow)}
.card h3{font-size:1.5rem;margin-bottom:10px}
.card p{color:var(--muted);margin-bottom:16px}
.ticks li{position:relative;padding-left:26px;margin:8px 0;font-weight:500}
.ticks li::before{content:"✦";position:absolute;left:0;top:0;color:var(--accent-2);font-weight:900}
.grid-4{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:22px}
.tile{background:var(--card);backdrop-filter:blur(8px);border-radius:18px;padding:26px;text-align:center;box-shadow:var(--card-shadow);border:1px solid var(--card-brd);transition:transform .2s,box-shadow .2s}
.tile:hover{transform:translateY(-6px) scale(1.02);box-shadow:var(--glow)}
.tile.big{padding:34px}
.tile.big .ico-badge{margin:0 auto 16px}
.tile h4{font-size:1.15rem;margin-bottom:6px}
.tile p{color:var(--muted);font-size:.95rem}

/* ---------- process flow (single row, horizontal scroll) ---------- */
.flow{display:flex;flex-wrap:nowrap;gap:14px;justify-content:safe center;
  overflow-x:auto;padding:6px 4px 16px;scroll-snap-type:x proximity;scrollbar-width:thin;
  -webkit-overflow-scrolling:touch;scrollbar-color:var(--accent) transparent}
.flow::-webkit-scrollbar{height:7px}
.flow::-webkit-scrollbar-thumb{background:var(--accent);border-radius:999px}
.flow::-webkit-scrollbar-track{background:transparent}
.flow li{position:relative;flex:0 0 auto;scroll-snap-align:center;display:flex;flex-direction:column;align-items:center;gap:7px;
  background:var(--card);backdrop-filter:blur(8px);border-radius:16px;padding:14px 14px;min-width:104px;
  box-shadow:var(--card-shadow);border:1px solid var(--card-brd)}
.flow li::after{content:"→";position:absolute;right:-14px;top:50%;transform:translateY(-50%);color:var(--accent);font-weight:900;font-size:1rem}
.flow li:last-child::after{content:""}
.step-n{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-family:var(--font-display);font-weight:700;font-size:.82rem;color:#fff;background:linear-gradient(135deg,var(--accent),var(--pink));box-shadow:var(--glow)}
.step-ico{width:30px;height:30px;color:var(--accent-2)}
.step-ico svg{width:100%;height:100%}
.step-l{font-weight:500;font-size:.9rem;text-align:center;white-space:nowrap}

/* ---------- timeline ---------- */
.timeline{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}
.month{background:var(--card);backdrop-filter:blur(8px);border-radius:var(--radius);padding:28px;box-shadow:var(--card-shadow);border:1px solid var(--card-brd);border-top:5px solid var(--accent)}
.month:nth-child(1){border-top-color:var(--pink)}
.month:nth-child(2){border-top-color:var(--accent-2)}
.month:nth-child(3){border-top-color:var(--gold)}
.month-tag{display:inline-block;font-weight:600;color:var(--accent);background:color-mix(in srgb,var(--accent) 15%,transparent);padding:5px 12px;border-radius:999px;font-size:.8rem;margin-bottom:12px}
.month h4{font-size:1.25rem;margin-bottom:12px}

/* ---------- cta / footer ---------- */
.cta{align-items:center;text-align:center}
.cta-card{background:var(--card);backdrop-filter:blur(10px);border-radius:32px;padding:clamp(34px,6vw,64px);max-width:720px;box-shadow:var(--card-shadow),var(--glow);border:1px solid var(--card-brd)}
.cta-card h2{font-size:clamp(1.7rem,4.5vw,2.7rem);margin-bottom:14px}
.cta-card p{color:var(--muted);margin-bottom:26px;font-size:1.1rem}
.footer{position:relative;z-index:1;text-align:center;padding:40px 20px 130px;color:var(--muted);font-weight:500}
.footer .credit{margin-top:6px;font-size:.85rem;opacity:.85}

/* ================= WITCH CAT ================= */
.witch{position:fixed;left:0;top:0;z-index:35;width:120px;height:120px;pointer-events:auto;will-change:transform}
.witch-inner{position:relative;width:120px;height:120px;transform-origin:center center}
.witch-img{position:absolute;left:50%;top:6px;transform:translateX(-50%);width:96px;height:96px;object-fit:contain;
  image-rendering:pixelated;filter:drop-shadow(0 10px 8px rgba(0,0,0,.35));cursor:pointer;z-index:2}
.witch .broom{position:absolute;left:50%;bottom:6px;transform:translateX(-52%);width:118px;height:auto;z-index:1;filter:drop-shadow(0 8px 6px rgba(0,0,0,.35))}
.witch-bubble{position:absolute;left:50%;bottom:100%;margin-bottom:6px;transform:translateX(-50%) scale(.4);transform-origin:bottom center;opacity:0;
  background:var(--card);backdrop-filter:blur(10px);color:var(--ink);font-weight:500;font-size:.84rem;
  padding:10px 14px;border-radius:16px;width:max-content;max-width:200px;text-align:center;
  box-shadow:var(--card-shadow),var(--glow);border:1px solid var(--card-brd);pointer-events:none;
  transition:transform .3s cubic-bezier(.34,1.56,.64,1),opacity .25s}
.witch-bubble.show{transform:translateX(-50%) scale(1);opacity:1}
.witch-bubble::after{content:"";position:absolute;left:50%;top:100%;transform:translateX(-50%);border:8px solid transparent;border-top-color:var(--card-brd)}

.spark{position:fixed;z-index:60;pointer-events:none;font-size:14px;will-change:transform,opacity}
.confetti{position:fixed;top:-24px;z-index:60;font-size:20px;pointer-events:none;will-change:transform}

/* ---------- scroll-reveal (discover each item) ----------
   Pure CSS scroll-driven animation — needs no JS, so content can
   never get stuck hidden. Browsers without view-timeline support
   simply show everything (the @supports block just doesn't apply). */
@keyframes revealIn{
  from{opacity:0;transform:translateY(28px) scale(.97);filter:blur(3px)}
  to{opacity:1;transform:none;filter:blur(0)}
}
@supports (animation-timeline: view()){
  @media (prefers-reduced-motion: no-preference){
    .reveal-on .section-head,
    .reveal-on .card,
    .reveal-on .tile,
    .reveal-on .flow li,
    .reveal-on .month,
    .reveal-on .cta-card,
    .reveal-on .hero-inner > *{
      animation:revealIn both linear;
      animation-timeline:view();
      animation-range:entry 4% entry 42%;
    }
  }
}

/* ---------- element reactions when the cat interacts ---------- */
.cat-cast{animation:catCast .62s ease}
@keyframes catCast{0%,100%{filter:none}45%{filter:drop-shadow(0 0 16px var(--accent)) brightness(1.08)}}
.cat-tap{animation:catTap .5s cubic-bezier(.34,1.56,.64,1)}
@keyframes catTap{0%,100%{transform:none}40%{transform:translateY(-8px) scale(1.04)}}
.cat-point{animation:catPoint .6s ease}
@keyframes catPoint{0%,100%{transform:none}25%{transform:translateY(-3px) rotate(-2.5deg)}75%{transform:translateY(-3px) rotate(2.5deg)}}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .witch{width:96px;height:96px}
  .witch-inner{width:96px;height:96px}
  .witch-img{width:76px;height:76px}
  .witch .broom{width:92px}
  .witch-bubble{max-width:170px;font-size:.76rem}
}
@media (max-width:700px){
  /* layout */
  .section{min-height:auto;padding:56px 16px}
  .hero{min-height:86vh;padding-top:40px}
  .section-head{margin-bottom:26px}
  /* nav */
  .nav{gap:8px;padding:10px 14px}
  .brand{font-size:1.14rem}
  .brand-ico{width:24px;height:24px}
  .nav-links{gap:8px}
  .nav-links a:not(.nav-cta){display:none}
  .nav-cta{padding:8px 13px;font-size:.9rem}
  .lang-switch button{padding:5px 8px;font-size:.74rem}
  .theme-toggle{width:36px;height:36px}
  /* softer background for perf */
  .moon{width:78px;height:78px}
  .orb{filter:blur(16px);opacity:.24}
  /* content density */
  .cards{gap:16px}.card{padding:24px}
  .grid-4,.grid-3{gap:14px}.tile{padding:22px}.tile.big{padding:26px}
  .hero-badges{gap:8px;margin-top:26px}
  .hero-badges span{padding:6px 12px;font-size:.84rem}
  .hero-actions{gap:10px}
  .btn{padding:13px 20px}.btn.big{padding:15px 24px;font-size:1rem}
  .cta-card{padding:34px 22px}
  /* smaller, calmer cat */
  .witch{width:82px;height:82px}
  .witch-inner{width:82px;height:82px}
  .witch-img{width:66px;height:66px}
  .witch .broom{width:80px}
  .witch-bubble{max-width:150px;font-size:.72rem;padding:8px 11px}
}
@media (max-width:380px){
  .brand{font-size:1rem}
  .nav-cta{padding:7px 10px;font-size:.82rem}
  .hero-badges span:nth-child(3){display:none}
}
@media (prefers-reduced-motion:reduce){.orb,.scroll-hint{animation:none}html{scroll-behavior:auto}}