/* =========================================================
   Home Tution Wala — design system
   #2563EB / #0EA5E9 / #F59E0B / #16A34A · Poppins
   ========================================================= */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root{
  --primary:#2563EB; --primary-dark:#1D4ED8;
  --secondary:#0EA5E9; --accent:#F59E0B; --success:#16A34A; --danger:#DC2626;
  --bg:#FFFFFF; --text:#0F172A; --muted:#64748B;
  --card:rgba(255,255,255,.72); --card-solid:#FFFFFF;
  --border:rgba(15,23,42,.09); --soft:rgba(37,99,235,.06);
  --shadow:0 12px 40px -12px rgba(15,23,42,.16);
  --glow1:rgba(37,99,235,.12); --glow2:rgba(14,165,233,.12); --glow3:rgba(245,158,11,.10);
  --radius:24px; --radius-sm:14px; --wrap:1140px;
}
html[data-theme="dark"]{
  --bg:#070C18; --text:#E8EDF7; --muted:#94A3B8;
  --card:rgba(255,255,255,.055); --card-solid:#0F1729;
  --border:rgba(255,255,255,.10); --soft:rgba(255,255,255,.045);
  --shadow:0 12px 40px -12px rgba(0,0,0,.6);
  --glow1:rgba(37,99,235,.26); --glow2:rgba(14,165,233,.20); --glow3:rgba(245,158,11,.14);
}

*,*::before,*::after{box-sizing:border-box}
body{margin:0; background:var(--bg); color:var(--text);
  font-family:'Poppins',system-ui,-apple-system,sans-serif; font-size:15px; line-height:1.6;
  -webkit-font-smoothing:antialiased; overflow-x:hidden; transition:background .3s,color .3s}
img{max-width:100%; display:block}
a{color:inherit; text-decoration:none}
h1,h2,h3{margin:0 0 .5rem; letter-spacing:-.02em; line-height:1.2; font-weight:700}
h1{font-size:clamp(2.1rem,5vw,3.4rem)}
h2{font-size:clamp(1.6rem,3.4vw,2.1rem)}
h3{font-size:1.05rem}
p{margin:0 0 1rem}
svg{flex:none}
:focus-visible{outline:2px solid var(--primary); outline-offset:3px; border-radius:6px}

.wrap{max-width:var(--wrap); margin:0 auto; padding:0 20px}
.muted{color:var(--muted)}
.center{text-align:center}
.section{padding:52px 0}
.section__head{max-width:620px; margin:0 auto 40px; text-align:center}
.section__head p{color:var(--muted); font-size:.95rem; margin:0}

.blobs{position:fixed; inset:0; pointer-events:none; overflow:hidden; z-index:0}
.blobs span{position:absolute; border-radius:50%; filter:blur(90px)}
.blobs span:nth-child(1){top:-160px; left:-120px; width:520px; height:520px; background:var(--glow1)}
.blobs span:nth-child(2){top:240px; right:-160px; width:460px; height:460px; background:var(--glow2)}
.blobs span:nth-child(3){bottom:-180px; left:35%; width:420px; height:420px; background:var(--glow3)}
.page{position:relative; z-index:1}

/* header */
.site-header{position:sticky; top:0; z-index:50; border-bottom:1px solid var(--border);
  background:var(--bg); backdrop-filter:blur(16px); -webkit-backdrop-filter:blur(16px)}
@supports (background:color-mix(in srgb,#000 50%,transparent)){
  .site-header{background:color-mix(in srgb,var(--bg) 78%,transparent)}
}
.header-inner{display:flex; align-items:center; gap:16px; padding:12px 20px; position:relative}
.logo{display:flex; align-items:center; gap:10px; font-weight:600; font-size:1.05rem; margin-right:auto}
.logo__mark{width:36px; height:36px; border-radius:12px; display:grid; place-items:center; color:#fff; flex:none;
  background:linear-gradient(135deg,var(--primary),var(--secondary))}
.nav{display:flex; align-items:center; gap:24px; font-size:.9rem; color:var(--muted)}
.nav a:hover{color:var(--text)}
.icon-btn{width:38px; height:38px; border-radius:999px; display:grid; place-items:center; flex:none;
  background:transparent; border:1px solid var(--border); color:var(--text); cursor:pointer}
.nav-toggle{display:none}
@media(max-width:880px){
  .nav{display:none; position:absolute; top:100%; left:0; right:0; flex-direction:column; align-items:flex-start;
    gap:2px; padding:14px 20px 20px; background:var(--card-solid); border-bottom:1px solid var(--border)}
  .nav.open{display:flex}
  .nav a{padding:8px 0; width:100%}
  .nav-toggle{display:grid}
}

/* buttons */
.btn{display:inline-flex; align-items:center; justify-content:center; gap:8px; padding:12px 24px;
  border-radius:999px; font:inherit; font-size:.88rem; font-weight:500; border:0; cursor:pointer;
  transition:transform .2s,filter .2s; background:linear-gradient(135deg,var(--primary),var(--secondary));
  color:#fff; box-shadow:0 10px 24px -10px var(--primary)}
.btn:hover{transform:translateY(-2px); filter:brightness(1.05)}
.btn--ghost{background:transparent; color:var(--text); border:1px solid var(--border); box-shadow:none}
.btn--accent{background:var(--accent); color:#231703; box-shadow:0 10px 24px -10px var(--accent)}
.btn--white{background:rgba(255,255,255,.16); color:#fff; border:1px solid rgba(255,255,255,.3); box-shadow:none}
.btn--sm{padding:9px 18px; font-size:.82rem}
.btn--full{width:100%}
.btn--danger{background:var(--danger); box-shadow:none}

.glass{background:var(--card); border:1px solid var(--border); border-radius:var(--radius);
  backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px); box-shadow:var(--shadow)}
.lift{transition:transform .25s ease}
.lift:hover{transform:translateY(-6px)}
.badge{display:inline-flex; align-items:center; gap:5px; border-radius:999px; padding:3px 10px;
  font-size:.7rem; font-weight:600; background:rgba(22,163,74,.14); color:var(--success)}
.badge--accent{background:rgba(245,158,11,.16); color:#B45309}
.pill{display:inline-block; border-radius:999px; padding:3px 10px; font-size:.75rem; background:var(--soft); color:var(--muted)}

/* hero */
.hero{display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:center; padding:52px 0 28px}
.hero__lead{color:var(--muted); max-width:520px; margin:20px 0 28px}
.hero__actions{display:flex; flex-wrap:wrap; gap:12px}
.gradient-text{background:linear-gradient(135deg,var(--primary),var(--secondary));
  -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent}
.trust{display:flex; align-items:center; gap:10px; margin-top:26px; font-size:.85rem; color:var(--muted)}
.avatars{display:flex}
.avatars span{width:30px; height:30px; border-radius:50%; display:grid; place-items:center;
  font-size:.7rem; font-weight:600; color:#fff; border:2px solid var(--bg)}
.avatars span+span{margin-left:-9px}
.hero__art{position:relative; height:400px}
.hero__art .float{position:absolute; padding:18px; animation:float 5.5s ease-in-out infinite}
.hero__art .float:nth-child(1){top:24px; left:0; width:212px}
.hero__art .float:nth-child(2){top:130px; right:0; width:224px; animation:floatB 6.5s ease-in-out infinite}
.hero__art .float:nth-child(3){bottom:44px; left:40px; width:236px; animation-delay:1.2s}
.hero__art .float:nth-child(4){bottom:0; right:26px; width:168px; animation:floatB 6.5s ease-in-out .6s infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
@keyframes floatB{0%,100%{transform:translateY(0)}50%{transform:translateY(12px)}}
.mini{display:flex; align-items:center; gap:12px}
.mini__icon{width:40px; height:40px; border-radius:12px; display:grid; place-items:center; flex:none}
.mini strong{display:block; font-size:.9rem}
.mini small{color:var(--muted); font-size:.75rem}
@media(max-width:880px){
  .hero{grid-template-columns:1fr; gap:24px; padding-top:34px}
  .hero__art{height:340px; transform:scale(.88); transform-origin:top center}
}

/* search */
.searchbar{padding:22px; margin-bottom:60px}
.searchbar__grid{display:grid; grid-template-columns:repeat(4,1fr); gap:12px}
.field{display:flex; flex-direction:column; gap:4px; min-width:0}
.field>span{font-size:.72rem; font-weight:500; color:var(--muted); padding-left:4px}
input,select,textarea{width:100%; font:inherit; font-size:.88rem; color:var(--text);
  background:var(--card-solid); border:1px solid var(--border); border-radius:var(--radius-sm);
  padding:11px 13px; outline:none}
html[data-theme="dark"] input,html[data-theme="dark"] select,html[data-theme="dark"] textarea{background:rgba(255,255,255,.05)}
input:focus,select:focus,textarea:focus{border-color:var(--primary); box-shadow:0 0 0 3px rgba(37,99,235,.14)}
textarea{resize:vertical}
.field--btn{display:flex; align-items:flex-end}
@media(max-width:900px){.searchbar__grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.searchbar__grid{grid-template-columns:1fr}}

/* stats */
.stats{display:grid; grid-template-columns:repeat(4,1fr); gap:28px; padding:40px 24px; margin-bottom:68px}
.stat{text-align:center}
.stat__icon{width:48px; height:48px; margin:0 auto 12px; border-radius:16px; display:grid; place-items:center;
  background:rgba(37,99,235,.10); color:var(--primary)}
.stat__num{font-size:1.9rem; font-weight:700; letter-spacing:-.02em}
.stat__num span{color:var(--primary)}
.stat__label{font-size:.85rem; color:var(--muted)}
@media(max-width:700px){.stats{grid-template-columns:repeat(2,1fr); gap:24px}}

/* grids */
.grid{display:grid; gap:20px}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}
@media(max-width:980px){.grid--4{grid-template-columns:repeat(2,1fr)}.grid--3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.grid--4,.grid--3,.grid--2{grid-template-columns:1fr}}

.feature{padding:26px}
.feature__icon{width:46px; height:46px; border-radius:16px; display:grid; place-items:center; margin-bottom:16px}
.feature h3{margin-bottom:6px}
.feature p{font-size:.88rem; color:var(--muted); margin:0}

.cats{display:grid; grid-template-columns:repeat(4,1fr); gap:16px}
.cat{display:flex; align-items:center; gap:12px; padding:18px; font-size:.88rem; font-weight:500}
.cat__icon{width:40px; height:40px; border-radius:12px; display:grid; place-items:center; flex:none}
@media(max-width:900px){.cats{grid-template-columns:repeat(3,1fr)}}
@media(max-width:620px){.cats{grid-template-columns:repeat(2,1fr)}}

.steps{padding:28px}
.steps h3{font-size:1.15rem; margin-bottom:22px}
.steps ol{list-style:none; margin:0; padding:0; display:grid; gap:16px}
.steps li{display:flex; align-items:center; gap:16px; font-size:.9rem}
.steps b{width:30px; height:30px; border-radius:50%; display:grid; place-items:center; font-size:.75rem; flex:none}

.tutor{padding:24px; display:flex; flex-direction:column}
.tutor__top{display:flex; align-items:flex-start; justify-content:space-between; margin-bottom:16px}
.tutor__avatar{width:56px; height:56px; border-radius:18px; display:grid; place-items:center;
  font-weight:600; color:#fff; object-fit:cover}
.tutor__name{display:flex; align-items:center; gap:5px; font-weight:600; font-size:.98rem}
.tutor__qual{font-size:.76rem; color:var(--muted); margin-bottom:12px}
.tutor__tags{display:flex; flex-wrap:wrap; gap:6px; margin-bottom:12px}
.tutor__meta{display:flex; align-items:center; gap:6px; font-size:.76rem; color:var(--muted); margin-bottom:4px}
.tutor__fee{font-weight:600; color:var(--primary); margin:12px 0 16px}
.tutor__fee small{font-weight:400; color:var(--muted)}
.tutor .btn{margin-top:auto}

.quote{padding:34px; text-align:center; max-width:720px; margin:0 auto}
.quote__stars{display:flex; justify-content:center; gap:4px; margin-bottom:18px; color:var(--accent)}
.quote__text{font-size:1rem; margin-bottom:22px}
.quote__name{font-weight:600; font-size:.9rem}
.quote__role{font-size:.78rem; color:var(--muted); margin-bottom:22px}
.quote__nav{display:flex; align-items:center; justify-content:center; gap:12px}
.dots{display:flex; gap:6px}
.dots button{height:7px; width:7px; border-radius:999px; border:0; background:var(--border); cursor:pointer; transition:width .25s,background .25s}
.dots button[aria-current="true"]{width:22px; background:var(--primary)}

.faq{max-width:760px; margin:0 auto; display:grid; gap:12px}
.faq__item{overflow:hidden}
.faq__q{width:100%; display:flex; align-items:center; justify-content:space-between; gap:16px;
  padding:18px 22px; background:none; border:0; color:var(--text); font:inherit; font-size:.9rem;
  font-weight:500; text-align:left; cursor:pointer}
.faq__q svg{transition:transform .25s; color:var(--muted)}
.faq__item.open .faq__q svg{transform:rotate(180deg)}
.faq__a{max-height:0; overflow:hidden; transition:max-height .3s ease}
.faq__a p{padding:0 22px 20px; margin:0; font-size:.88rem; color:var(--muted)}

.cta{position:relative; overflow:hidden; border-radius:var(--radius); padding:56px 24px; text-align:center;
  background:linear-gradient(135deg,var(--primary),var(--secondary)); box-shadow:0 24px 60px -24px var(--primary)}
.cta::after{content:""; position:absolute; top:-70px; right:-50px; width:240px; height:240px; border-radius:50%; background:rgba(255,255,255,.12)}
.cta h2,.cta p{color:#fff; position:relative}
.cta p{opacity:.9; font-size:.92rem; margin-bottom:28px}
.cta__actions{position:relative; display:flex; flex-wrap:wrap; gap:12px; justify-content:center}

.site-footer{border-top:1px solid var(--border); margin-top:68px}
.footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; padding:52px 20px}
.footer-grid h4{font-size:.9rem; margin:0 0 16px}
.footer-grid ul{list-style:none; margin:0; padding:0; display:grid; gap:10px; font-size:.85rem; color:var(--muted)}
.footer-grid a:hover{color:var(--text)}
.footer-bottom{border-top:1px solid var(--border); padding:20px; font-size:.78rem; color:var(--muted); text-align:center}
@media(max-width:820px){.footer-grid{grid-template-columns:1fr 1fr; gap:32px}}

.wa-float{position:fixed; right:18px; bottom:18px; z-index:60; display:grid; place-items:center;
  width:54px; height:54px; border-radius:50%; background:#25D366; color:#fff;
  box-shadow:0 10px 30px -8px rgba(37,211,102,.7)}

.form{display:grid; grid-template-columns:repeat(2,1fr); gap:16px; padding:28px; margin-bottom:32px}
.form label{display:flex; flex-direction:column; gap:5px; font-size:.8rem; font-weight:500; color:var(--muted)}
.form label input,.form label select,.form label textarea{font-weight:400; color:var(--text)}
.form .full{grid-column:1/-1}
.form fieldset{grid-column:1/-1; border:1px solid var(--border); border-radius:var(--radius-sm); padding:16px}
.form legend{font-size:.8rem; font-weight:500; color:var(--muted); padding:0 6px}
.checks{display:grid; grid-template-columns:repeat(auto-fill,minmax(160px,1fr)); gap:10px}
.check{flex-direction:row !important; align-items:center; gap:8px !important; color:var(--text) !important; font-weight:400 !important}
.check input{width:auto}
@media(max-width:640px){.form{grid-template-columns:1fr}}

.alert{padding:14px 18px; border-radius:var(--radius-sm); margin-bottom:20px; font-size:.88rem}
.alert--success{background:rgba(22,163,74,.12); color:var(--success)}
.alert--error{background:rgba(220,38,38,.10); color:var(--danger)}
.alert ul{margin:0; padding-left:18px}

.filters{display:grid; grid-template-columns:repeat(5,1fr); gap:12px; padding:20px; margin-bottom:28px}
@media(max-width:900px){.filters{grid-template-columns:repeat(2,1fr)}}
.profile{display:grid; grid-template-columns:220px 1fr; gap:32px; padding:32px; margin-bottom:28px}
.profile__img{width:100%; aspect-ratio:1; border-radius:var(--radius); object-fit:cover}
.facts{display:grid; grid-template-columns:130px 1fr; gap:10px 16px; font-size:.88rem; margin:20px 0 24px}
.facts dt{color:var(--muted)}
.facts dd{margin:0; font-weight:500}
@media(max-width:700px){.profile{grid-template-columns:1fr}.facts{grid-template-columns:1fr; gap:2px}.facts dd{margin-bottom:10px}}

.table-wrap{overflow-x:auto; border-radius:var(--radius); border:1px solid var(--border); margin-bottom:24px}
table{width:100%; border-collapse:collapse; font-size:.85rem; background:var(--card-solid)}
th,td{padding:12px 14px; text-align:left; border-bottom:1px solid var(--border); white-space:nowrap}
th{font-weight:600; font-size:.75rem; text-transform:uppercase; letter-spacing:.04em; color:var(--muted)}
tr:last-child td{border-bottom:0}
.admin-tabs{display:flex; flex-wrap:wrap; gap:10px; margin-bottom:24px}
.admin-tabs a{padding:8px 16px; border-radius:999px; font-size:.82rem; border:1px solid var(--border)}
.admin-tabs a.active{background:var(--primary); border-color:var(--primary); color:#fff}
.login-box{max-width:420px; margin:80px auto; padding:32px}

@media(prefers-reduced-motion:reduce){
  *{animation:none !important; transition:none !important}
  .lift:hover,.btn:hover{transform:none}
}