/* Homy Preschool Ecopark — màu chủ đạo xanh lá thiên nhiên, điểm nhấn lấy từ logo */
:root{
  --green:#2f9e4f; --green-d:#1d6b37; --green-dd:#134a26; --green-l:#e8f6ec; --green-ll:#f4fbf5;
  --leaf:#7cc576; --cream:#fffaf0; --sun:#f6a91c; --giraffe:#f39c2b; --red:#e8334a; --blue:#1c4fa0;
  --ink:#1f2d24; --muted:#5d6f63; --line:#dcebdf; --white:#fff;
  --radius:22px; --shadow:0 10px 30px rgba(29,107,55,.12);
  --head:'Baloo 2',system-ui,sans-serif; --body:'Nunito',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--white);line-height:1.65;font-size:16.5px;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--green-d);text-decoration:none}
h1,h2,h3,h4{font-family:var(--head);line-height:1.2;color:var(--green-dd)}
.wrap{width:min(1180px,100% - 32px);margin-inline:auto}
.todo{background:#fff6d6;border:1px dashed #e0b84a;color:#7a5a00;font-size:.82rem;padding:2px 8px;border-radius:8px;display:inline-block}

/* Topbar + header */
.topbar{background:var(--green-dd);color:#d9f0de;font-size:.86rem}
.topbar .wrap{display:flex;justify-content:space-between;gap:12px;padding:7px 0;flex-wrap:wrap}
.topbar a{color:#fff}
.topbar .soc{display:flex;gap:12px;align-items:center}
.topbar .soc svg{width:16px;height:16px;fill:#fff}
header.site{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:10px;height:76px;width:min(1260px,100% - 32px)}
.brand{display:flex;align-items:center;gap:10px}
.brand img{width:58px;height:58px;border-radius:50%;object-fit:cover;border:2px solid var(--green-l)}
.brand b{font-family:var(--head);font-size:1.35rem;color:var(--green-d);line-height:1}
.brand small{display:block;font-size:.72rem;color:var(--muted);letter-spacing:.04em}
nav.main ul{list-style:none;display:flex;gap:4px;align-items:center}
nav.main a{display:block;padding:9px 11px;border-radius:999px;font-weight:700;color:var(--ink);font-size:.95rem}
header.site .btn-head{padding:11px 18px;font-size:.95rem}
nav.main a:hover,nav.main a.on{background:var(--green-l);color:var(--green-d)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:999px;font-weight:800;border:0;cursor:pointer;font-family:var(--body);font-size:1rem;transition:.2s}
.btn-main{background:var(--green);color:#fff;box-shadow:0 6px 16px rgba(47,158,79,.35)}
.btn-main:hover{background:var(--green-d);transform:translateY(-2px)}
.btn-sun{background:var(--sun);color:#3d2a00}
.btn-sun:hover{background:#e59a0d}
.btn-line{background:#fff;color:var(--green-d);border:2px solid var(--green)}
.btn-line:hover{background:var(--green-l)}
.menu-btn{display:none;background:var(--green-l);border:0;border-radius:12px;width:44px;height:44px;font-size:1.4rem;cursor:pointer;color:var(--green-d)}

/* Hero */
.hero{background:linear-gradient(180deg,#eaf7ff 0%,#f2fbf3 70%,#fff 100%);position:relative;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center;padding:56px 0 70px}
.hero h1{font-size:clamp(2rem,4.4vw,3.3rem);margin:10px 0 14px}
.hero h1 span{color:var(--green)}
.hero p.lead{font-size:1.12rem;color:var(--muted);max-width:540px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 22px}
.chip{display:inline-flex;gap:6px;align-items:center;background:#fff;border:1px solid var(--line);padding:6px 14px;border-radius:999px;font-weight:700;color:var(--green-d);font-size:.9rem}
.hero .facts{display:flex;gap:10px;flex-wrap:wrap}
.hero-img{border-radius:28px;overflow:hidden;box-shadow:var(--shadow);border:6px solid #fff;transform:rotate(1.2deg)}
.hero .leafdeco{position:absolute;bottom:-30px;left:-40px;width:180px;opacity:.18}

/* Sections */
section{padding:72px 0}
.sec-head{text-align:center;max-width:720px;margin:0 auto 40px}
.eyebrow{font-weight:800;color:var(--green);text-transform:uppercase;letter-spacing:.12em;font-size:.82rem}
.sec-head h2{font-size:clamp(1.7rem,3.2vw,2.5rem);margin:6px 0 10px}
.sec-head p{color:var(--muted)}
.bg-soft{background:var(--green-ll)}
.bg-cream{background:var(--cream)}
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:repeat(3,1fr)} .g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 2px 0 rgba(0,0,0,.02);transition:.2s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.card .ico{width:58px;height:58px;border-radius:18px;display:grid;place-items:center;font-size:1.8rem;background:var(--green-l);margin-bottom:14px}
.card h3{font-size:1.25rem;margin-bottom:6px}
.card p{color:var(--muted);font-size:.97rem}
.card .more{display:inline-block;margin-top:10px;font-weight:800}
.ico.o{background:#fff1dc}.ico.r{background:#ffe5e9}.ico.b{background:#e3ecfb}

/* Program cards */
.prog{border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--line);display:flex;flex-direction:column}
.prog .top{padding:22px 22px 18px;color:#fff}
.prog .top .age{font-weight:800;opacity:.95;font-size:.9rem}
.prog .top h3{color:#fff;font-size:1.5rem}
.prog .body{padding:20px 22px 24px;flex:1}
.prog ul{padding-left:18px;color:var(--muted);font-size:.95rem}
.p1 .top{background:linear-gradient(135deg,#7cc576,#2f9e4f)}
.p2 .top{background:linear-gradient(135deg,#f6c34a,#f39c2b)}
.p3 .top{background:linear-gradient(135deg,#5fa8e8,#1c4fa0)}
.p4 .top{background:linear-gradient(135deg,#f47c8c,#e8334a)}

/* Day timeline */
.timeline{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}
.tl{background:#fff;border-radius:18px;padding:16px;border-left:5px solid var(--green)}
.tl b{font-family:var(--head);color:var(--green-d);font-size:1.15rem;display:block}
.tl span{font-size:.92rem;color:var(--muted)}

/* Stats band */
.band{background:var(--green-d);color:#fff;border-radius:28px;padding:34px;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;text-align:center}
.band b{font-family:var(--head);font-size:2.2rem;display:block;color:#fff}
.band span{color:#cdebd5;font-size:.95rem}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.ph{aspect-ratio:1;border-radius:18px;background:var(--green-l);display:grid;place-items:center;text-align:center;color:var(--green-d);font-weight:700;font-size:.9rem;padding:10px;border:2px dashed #b9dfc2;overflow:hidden}
.ph em{font-size:2rem;font-style:normal;display:block}
.ph img{width:100%;height:100%;object-fit:cover}

/* Testimonials */
.quote{background:#fff;border-radius:var(--radius);padding:24px;border:1px solid var(--line);position:relative}
.quote:before{content:"“";font-family:Georgia,serif;font-size:4rem;color:var(--leaf);position:absolute;top:-6px;left:16px;line-height:1}
.quote p{margin-top:18px;color:var(--ink)}
.quote .who{margin-top:12px;font-weight:800;color:var(--green-d)}

/* Steps */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{background:#fff;border-radius:var(--radius);padding:24px;border:1px solid var(--line);position:relative}
.step:before{counter-increment:s;content:counter(s);position:absolute;top:-16px;left:22px;width:38px;height:38px;border-radius:50%;background:var(--sun);color:#3d2a00;font-weight:900;display:grid;place-items:center;font-family:var(--head)}
.step h4{margin:10px 0 4px;font-size:1.1rem}
.step p{color:var(--muted);font-size:.94rem}

/* Table */
table.t{width:100%;border-collapse:collapse;background:#fff;border-radius:18px;overflow:hidden;box-shadow:0 0 0 1px var(--line)}
.t th{background:var(--green);color:#fff;text-align:left;padding:12px 14px;font-family:var(--head);font-weight:600}
.t td{padding:12px 14px;border-top:1px solid var(--line);vertical-align:top}
.t tr:nth-child(even) td{background:var(--green-ll)}
.tscroll{overflow-x:auto;-webkit-overflow-scrolling:touch}

/* FAQ */
.faq details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px 20px;margin-bottom:12px}
.faq summary{font-weight:800;cursor:pointer;color:var(--green-dd);list-style:none;display:flex;justify-content:space-between;gap:10px}
.faq summary:after{content:"+";font-size:1.4rem;color:var(--green);line-height:1}
.faq details[open] summary:after{content:"–"}
.faq details p{margin-top:10px;color:var(--muted)}

/* Form */
.form-box{background:#fff;border-radius:28px;box-shadow:var(--shadow);padding:30px;border:1px solid var(--line)}
.form-box h3{font-size:1.5rem}
.fg{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:16px}
.fg .full{grid-column:1/-1}
label{font-weight:700;font-size:.9rem;color:var(--green-dd);display:block;margin-bottom:4px}
input,select,textarea{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:14px;font:inherit;background:var(--green-ll)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--green);background:#fff}
.form-ok{display:none;background:var(--green-l);color:var(--green-dd);padding:14px;border-radius:14px;margin-top:14px;font-weight:700}

/* CTA band */
.cta-band{background:linear-gradient(135deg,var(--green) 0%,var(--green-d) 100%);color:#fff;border-radius:32px;padding:44px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta-band h2{color:#fff;font-size:clamp(1.5rem,3vw,2.2rem)}
.cta-band p{color:#d9f0de}

/* Page hero (sub pages) */
.page-hero{background:linear-gradient(135deg,#eaf7ec,#f7fbe9);padding:54px 0 46px;text-align:center}
.page-hero h1{font-size:clamp(1.9rem,4vw,2.8rem)}
.page-hero p{color:var(--muted);max-width:680px;margin:8px auto 0}
.crumb{font-size:.88rem;color:var(--muted);margin-bottom:6px}
.subnav{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-top:20px}
.subnav a{background:#fff;border:1px solid var(--line);padding:7px 15px;border-radius:999px;font-weight:700;font-size:.9rem}
.subnav a:hover{background:var(--green);color:#fff}

/* Split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.split .pic{border-radius:28px;overflow:hidden;box-shadow:var(--shadow)}
.ticks{list-style:none;margin-top:14px}
.ticks li{padding-left:30px;position:relative;margin-bottom:9px}
.ticks li:before{content:"🌱";position:absolute;left:0}

/* Social cards */
.socials{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px}
.soc-card{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px 16px;font-weight:800;color:var(--ink)}
.soc-card svg{width:30px;height:30px;flex:none}
.soc-card small{display:block;font-weight:600;color:var(--muted);font-size:.8rem}
.soc-card:hover{border-color:var(--green);box-shadow:var(--shadow)}

/* Footer */
footer.site{background:var(--green-dd);color:#cfe7d6;padding:56px 0 0;margin-top:40px}
footer.site h4{color:#fff;font-size:1.15rem;margin-bottom:12px}
footer.site a{color:#e6f5ea}
footer.site a:hover{color:var(--sun)}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:30px}
.fgrid ul{list-style:none}
.fgrid li{margin-bottom:7px}
.fbrand{display:flex;gap:12px;align-items:center;margin-bottom:12px}
.fbrand img{width:64px;height:64px;border-radius:50%;background:#fff}
.fsoc{display:flex;gap:10px;margin-top:14px}
.fsoc a{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.12);display:grid;place-items:center}
.fsoc svg{width:18px;height:18px;fill:#fff}
.copy{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding:16px 0;font-size:.85rem;text-align:center}

/* Floating contact */
.float{position:fixed;right:16px;bottom:18px;display:flex;flex-direction:column;gap:10px;z-index:60}
.float a{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;box-shadow:0 6px 18px rgba(0,0,0,.2);color:#fff;font-weight:900;font-size:.78rem}
.float .z{background:#0068ff}.float .m{background:#a033ff}.float .c{background:var(--red);animation:pulse 2s infinite}
.float svg{width:26px;height:26px;fill:#fff}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(232,51,74,.5)}70%{box-shadow:0 0 0 14px rgba(232,51,74,0)}100%{box-shadow:0 0 0 0 rgba(232,51,74,0)}}

.fb-embed{display:flex;justify-content:center}
.fb-embed iframe{border:0;border-radius:18px;max-width:100%;background:#fff}
.map iframe{width:100%;height:360px;border:0;border-radius:24px}

/* Ảnh thật từ Brochure */
.photo{border-radius:18px;overflow:hidden;aspect-ratio:15/8;background:var(--green-l)}
.photo img{width:100%;height:100%;object-fit:cover}
.facility{display:grid;grid-template-columns:1fr 1.2fr;gap:28px;align-items:center;margin-bottom:34px}
.facility .pics{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.facility:nth-child(even) .pics{order:-1}
.facility h3{font-size:1.5rem;margin-bottom:6px}
.facility p{color:var(--muted)}
.pillar{background:#fff;border-radius:var(--radius);padding:24px;border:1px solid var(--line);border-top:6px solid var(--c,var(--green))}
.pillar .n{font-family:var(--head);font-size:2rem;color:var(--c,var(--green));line-height:1}
.pillar small{display:block;font-weight:800;letter-spacing:.08em;color:var(--muted);font-size:.72rem;margin:6px 0 2px;text-transform:uppercase}
.pillar h3{font-size:1.2rem;margin-bottom:6px}
.pillar p{color:var(--muted);font-size:.95rem}
.values{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.value{border-radius:24px;padding:26px 18px;text-align:center;color:#fff;font-family:var(--head);font-size:1.5rem;font-weight:700}
.value span{display:block;font-size:2.2rem;opacity:.9}
.bigquote{font-family:var(--head);font-size:clamp(1.3rem,2.6vw,1.9rem);color:var(--green-dd);font-style:italic;line-height:1.35;border-left:6px solid var(--sun);padding:6px 0 6px 22px}
.bigquote cite{display:block;font-size:1rem;color:var(--muted);font-style:normal;margin-top:10px}
.quota{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.quota div{background:#fff;border-radius:24px;padding:24px;text-align:center;border:2px solid var(--line)}
.quota b{font-family:var(--head);font-size:3rem;color:var(--green);display:block;line-height:1}
.quota h3{font-size:1.25rem}
.steps.s5{grid-template-columns:repeat(5,1fr)}
@media (max-width:1020px){.steps.s5{grid-template-columns:repeat(2,1fr)}.values{grid-template-columns:repeat(2,1fr)}}
@media (max-width:760px){.facility{grid-template-columns:1fr}.facility:nth-child(even) .pics{order:0}.steps.s5{grid-template-columns:1fr}.quota{grid-template-columns:1fr}}

/* Responsive */
nav.main a,.brand b,.brand small,.btn-head{white-space:nowrap}
@media (max-width:1300px){
  nav.main{position:fixed;inset:76px 0 auto 0;background:#fff;border-bottom:1px solid var(--line);display:none;max-height:calc(100vh - 76px);overflow:auto}
  nav.main.open{display:block}
  nav.main ul{flex-direction:column;align-items:stretch;padding:12px 16px 18px;gap:2px}
  nav.main a{padding:12px 14px}
  .menu-btn{display:block}
  header.site .btn-head{display:none}
  .g4,.steps{grid-template-columns:repeat(2,1fr)}
  .fgrid{grid-template-columns:1fr 1fr}
  .gallery{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:760px){
  section{padding:52px 0}
  .hero .wrap,.split{grid-template-columns:1fr;gap:28px}
  .hero .wrap{padding:34px 0 48px}
  .g2,.g3,.g4,.steps,.fg{grid-template-columns:1fr}
  .band{grid-template-columns:1fr 1fr;padding:24px}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .fgrid{grid-template-columns:1fr}
  .topbar .hide-m{display:none}
  .cta-band{padding:28px}
  .brand small{display:none}
}