/*
Theme Name: Ngoc Ha Essential Oils
Author: Custom Studio
Description: Vietnamese essential oils storefront with full header, banner, product catalog and footer.
Version: 1.0.0
Requires PHP: 7.4
*/
:root{--green:#378c29;--deep:#14682d}*{box-sizing:border-box}body{margin:0;font:15px Arial,sans-serif;color:#222;background:white}a{text-decoration:none;color:inherit}.wrap{max-width:1200px;margin:auto;padding:0 18px}.top{background:#fbf6f4;padding:10px;color:#555;font-size:12px}.top .wrap,.head .wrap,.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px}.head{padding:16px 0}.logo{font-size:29px;font-weight:900;color:var(--green);white-space:nowrap}.logo small{display:block;color:#e67b00;font-size:12px}.search{display:flex;flex:1;max-width:440px}.search input{width:100%;padding:13px;border:1px solid #ddd;border-radius:6px 0 0 6px}.search button{border:0;background:var(--green);color:white;padding:0 20px;font-size:20px;cursor:pointer}.contact{line-height:2;font-weight:bold}.nav{background:#4c9b32;color:#fff}.nav .wrap{justify-content:flex-start;flex-wrap:wrap}.nav a{padding:15px 14px;font-weight:bold}.nav a:hover{background:#267a30}.hero img{display:block;width:100%;max-height:420px;object-fit:cover}.section{padding:36px 0}.section h2{text-align:center;color:var(--deep);font-size:27px;margin:5px 0 12px}.leaf{text-align:center;color:#6ba832;font-size:24px;margin-bottom:26px}.grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}.product{border:1px solid #e8e8e8;border-radius:10px;text-align:center;overflow:hidden;box-shadow:0 3px 12px #0000000c;background:#fff}.product img{width:100%;height:205px;object-fit:contain;background:white}.product h3{font-size:15px;color:var(--green);font-weight:500;min-height:38px;padding:0 8px}.price{font-size:18px;font-weight:bold}.buy{display:inline-block;background:#23a845;color:#fff;border-radius:5px;padding:9px 15px;margin:12px}.about{background:#f7faf4;padding:36px 0}.about .wrap{display:grid;grid-template-columns:1fr 1fr;gap:36px;line-height:1.9}.about h2{color:var(--green)}footer{background:#f8f8f8;padding:38px 0 0}footer .columns{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;line-height:2}footer h3{font-size:19px}footer a{display:block}footer .bottom{text-align:center;background:#4c9b32;color:#fff;padding:16px;margin-top:30px}@media(max-width:800px){.head .wrap{flex-wrap:wrap}.contact{width:100%}.grid{grid-template-columns:repeat(2,1fr)}.about .wrap,footer .columns{grid-template-columns:1fr}.nav a{padding:12px 8px;font-size:12px}}