/* ===== Root Variables ===== */
:root {
    --green-900: #1a3c2e;
    --green-800: #245040;
    --green-700: #2d6a4f;
    --green-600: #40916c;
    --green-500: #52b788;
    --green-400: #74c69d;
    --green-300: #95d5b2;
    --green-200: #b7e4c7;
    --green-100: #d8f3dc;
    --green-50:  #effaf1;
    --cream: #faf9f6;
    --dark: #1a1a2e;
    --gray-700: #4a4a4a;
    --gray-500: #767676;
    --gray-300: #d4d4d4;
    --gray-100: #f0f0f0;
    --white: #ffffff;
    --orange: #e76f51;
    --yellow: #f4a261;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 24px;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 8px 30px rgba(0,0,0,0.08);
    --shadow-lg: 0 20px 60px rgba(0,0,0,0.12);
    --transition: 0.35s cubic-bezier(0.4,0,0.2,1);
}

/* ===== Reset ===== */
*,*::before,*::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; scroll-padding-top:100px; }
body { font-family:'Inter',sans-serif; color:var(--dark); background:var(--cream); line-height:1.6; overflow-x:hidden; }
a { text-decoration:none; color:inherit; }
ul { list-style:none; }
img { max-width:100%; display:block; }
button { cursor:pointer; border:none; background:none; font-family:inherit; }
input,textarea,select { font-family:inherit; }

/* ===== Container ===== */
.container { max-width:1280px; margin:0 auto; padding:0 24px; }

/* ===== Announcement Bar ===== */
.announcement-bar {
    background:var(--green-900); color:var(--green-100);
    text-align:center; padding:10px; font-size:13px; font-weight:500;
}
.announcement-bar i { color:var(--green-400); margin-right:4px; }

/* ===== Header ===== */
.header {
    position:fixed; top:0; left:0; right:0; z-index:1000;
    background:rgba(255,255,255,0.85); backdrop-filter:blur(20px);
    border-bottom:1px solid rgba(0,0,0,0.05);
    transition:var(--transition);
}
.header.scrolled { box-shadow:var(--shadow-sm); background:rgba(255,255,255,0.95); }
.header-inner { display:flex; align-items:center; justify-content:space-between; height:72px; }
.logo { display:flex; align-items:center; gap:8px; font-family:'Playfair Display',serif; font-size:24px; font-weight:700; color:var(--green-800); }
.logo-icon { color:var(--green-600); font-size:26px; }
.nav-list { display:flex; gap:32px; }
.nav-link { font-size:15px; font-weight:500; color:var(--gray-700); position:relative; padding:4px 0; transition:var(--transition); }
.nav-link::after { content:''; position:absolute; bottom:-4px; left:0; width:0; height:2px; background:var(--green-600); border-radius:2px; transition:var(--transition); }
.nav-link:hover, .nav-link.active { color:var(--green-700); }
.nav-link:hover::after, .nav-link.active::after { width:100%; }
.header-actions { display:flex; align-items:center; gap:8px; }
.icon-btn {
    position:relative; width:42px; height:42px; border-radius:50%;
    display:flex; align-items:center; justify-content:center;
    color:var(--gray-700); font-size:18px; transition:var(--transition);
}
.icon-btn:hover { background:var(--green-50); color:var(--green-700); }
.cart-count {
    position:absolute; top:2px; right:2px; background:var(--orange); color:#fff;
    font-size:11px; font-weight:700; min-width:18px; height:18px; border-radius:9px;
    display:flex; align-items:center; justify-content:center; padding:0 4px;
}
.menu-toggle { display:none; flex-direction:column; gap:5px; padding:8px; }
.menu-toggle span { width:24px; height:2px; background:var(--dark); border-radius:2px; transition:var(--transition); }
.menu-toggle.active span:nth-child(1) { transform:rotate(45deg) translate(5px,5px); }
.menu-toggle.active span:nth-child(2) { opacity:0; }
.menu-toggle.active span:nth-child(3) { transform:rotate(-45deg) translate(5px,-5px); }

/* ===== Buttons ===== */
.btn {
    display:inline-flex; align-items:center; justify-content:center; gap:8px;
    padding:14px 32px; border-radius:var(--radius-sm); font-size:15px; font-weight:600;
    transition:var(--transition); cursor:pointer; white-space:nowrap;
}
.btn-primary { background:var(--green-700); color:#fff; }
.btn-primary:hover { background:var(--green-800); transform:translateY(-2px); box-shadow:0 8px 20px rgba(45,106,79,0.3); }
.btn-outline { background:transparent; color:var(--green-700); border:2px solid var(--green-600); }
.btn-outline:hover { background:var(--green-700); color:#fff; }
.btn-full { width:100%; }

/* ===== Hero ===== */
.hero { position:relative; min-height:100vh; display:flex; align-items:center; padding-top:72px; overflow:hidden; }
.hero-bg {
    position:absolute; inset:0; z-index:0;
    background:linear-gradient(160deg, #d8f3dc 0%, #b7e4c7 35%, #95d5b2 70%, #74c69d 100%);
}
.hero-bg::before {
    content:''; position:absolute; inset:0;
    background:radial-gradient(circle at 80% 20%, rgba(255,255,255,0.4), transparent 50%),
               radial-gradient(circle at 20% 80%, rgba(64,145,108,0.15), transparent 50%);
}
.hero-content { position:relative; z-index:1; }
.hero-text { max-width:640px; }
.hero-badge {
    display:inline-block; background:rgba(255,255,255,0.6); backdrop-filter:blur(10px);
    padding:8px 18px; border-radius:30px; font-size:14px; font-weight:600;
    color:var(--green-800); margin-bottom:24px; border:1px solid rgba(255,255,255,0.5);
}
.hero h1 { font-family:'Playfair Display',serif; font-size:clamp(40px,6vw,72px); font-weight:700; line-height:1.1; color:var(--green-900); margin-bottom:20px; }
.hero h1 .accent { color:var(--green-600); font-style:italic; }
.hero p { font-size:18px; color:var(--gray-700); margin-bottom:36px; max-width:520px; }
.hero-buttons { display:flex; gap:16px; flex-wrap:wrap; margin-bottom:48px; }
.hero-stats { display:flex; gap:40px; }
.stat strong { display:block; font-size:32px; font-weight:800; color:var(--green-800); font-family:'Playfair Display',serif; }
.stat span { font-size:14px; color:var(--gray-500); }

/* ===== Features Strip ===== */
.features-strip { background:var(--white); padding:32px 0; border-bottom:1px solid var(--gray-100); }
.features-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.feature-item { display:flex; align-items:center; gap:16px; }
.feature-item i { font-size:32px; color:var(--green-600); }
.feature-item h4 { font-size:16px; font-weight:700; color:var(--dark); }
.feature-item p { font-size:13px; color:var(--gray-500); }

/* ===== Section General ===== */
.section { padding:100px 0; }
.section-header { text-align:center; max-width:600px; margin:0 auto 60px; }
.section-tag {
    display:inline-block; font-size:13px; font-weight:700; letter-spacing:2px;
    text-transform:uppercase; color:var(--green-600); margin-bottom:12px;
}
.section-header h2 { font-family:'Playfair Display',serif; font-size:clamp(32px,4vw,48px); font-weight:700; color:var(--green-900); margin-bottom:12px; }
.section-header p { font-size:17px; color:var(--gray-500); }

/* ===== Categories ===== */
.category-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.category-card {
    text-align:center; padding:24px; border-radius:var(--radius-lg);
    background:var(--white); box-shadow:var(--shadow-sm); transition:var(--transition);
    border:1px solid var(--gray-100);
}
.category-card:hover { transform:translateY(-8px); box-shadow:var(--shadow-md); }
.category-img {
    width:100%; aspect-ratio:1; border-radius:50%; display:flex; align-items:center;
    justify-content:center; margin-bottom:20px; font-size:48px; color:#fff;
}
.category-card h3 { font-size:20px; font-weight:700; color:var(--green-900); margin-bottom:4px; }
.category-card p { font-size:14px; color:var(--gray-500); }

/* ===== Shop ===== */
.shop-controls { display:flex; justify-content:space-between; align-items:center; margin-bottom:40px; flex-wrap:wrap; gap:16px; }
.filter-tabs { display:flex; gap:8px; flex-wrap:wrap; }
.filter-tab {
    padding:10px 22px; border-radius:30px; font-size:14px; font-weight:600;
    color:var(--gray-700); background:var(--white); border:1px solid var(--gray-300);
    transition:var(--transition);
}
.filter-tab:hover { border-color:var(--green-500); color:var(--green-700); }
.filter-tab.active { background:var(--green-700); color:#fff; border-color:var(--green-700); }
.sort-select {
    padding:10px 18px; border-radius:30px; border:1px solid var(--gray-300);
    background:var(--white); font-size:14px; font-weight:500; color:var(--gray-700);
    cursor:pointer; outline:none;
}
.sort-select:focus { border-color:var(--green-500); }

.product-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.product-card {
    background:var(--white); border-radius:var(--radius-md); overflow:hidden;
    box-shadow:var(--shadow-sm); transition:var(--transition); position:relative;
    border:1px solid var(--gray-100);
}
.product-card:hover { transform:translateY(-6px); box-shadow:var(--shadow-md); }
.product-img-wrap {
    position:relative; aspect-ratio:1; overflow:hidden;
    display:flex; align-items:center; justify-content:center;
}
.product-emoji { font-size:80px; transition:var(--transition); }
.product-card:hover .product-emoji { transform:scale(1.1); }
.product-badge {
    position:absolute; top:12px; left:12px; background:var(--orange); color:#fff;
    font-size:11px; font-weight:700; padding:4px 12px; border-radius:20px; text-transform:uppercase;
}
.product-badge.new { background:var(--green-600); }
.product-badge.sale { background:var(--orange); }
.product-fav {
    position:absolute; top:12px; right:12px; width:38px; height:38px; border-radius:50%;
    background:rgba(255,255,255,0.9); display:flex; align-items:center; justify-content:center;
    color:var(--gray-500); font-size:16px; transition:var(--transition);
}
.product-fav:hover, .product-fav.active { color:var(--orange); background:#fff; }
.product-info { padding:20px; }
.product-category { font-size:12px; font-weight:600; color:var(--green-600); text-transform:uppercase; letter-spacing:1px; }
.product-name { font-size:18px; font-weight:700; color:var(--dark); margin:4px 0 8px; }
.product-desc { font-size:13px; color:var(--gray-500); margin-bottom:12px; line-height:1.5; }
.product-rating { display:flex; align-items:center; gap:6px; margin-bottom:12px; }
.product-rating .stars { color:var(--yellow); font-size:14px; }
.product-rating span { font-size:13px; color:var(--gray-500); }
.product-price-row { display:flex; align-items:center; justify-content:space-between; }
.product-price { font-size:22px; font-weight:800; color:var(--green-800); }
.product-price .old { font-size:15px; color:var(--gray-500); text-decoration:line-through; font-weight:400; margin-left:6px; }
.add-cart-btn {
    background:var(--green-700); color:#fff; padding:10px 18px; border-radius:30px;
    font-size:13px; font-weight:600; transition:var(--transition); display:flex; align-items:center; gap:6px;
}
.add-cart-btn:hover { background:var(--green-800); }
.add-cart-btn.added { background:var(--green-500); }

/* ===== Plant Care ===== */
.care-tips { background:var(--green-50); }
.care-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.care-card {
    background:var(--white); padding:36px 28px; border-radius:var(--radius-lg);
    text-align:center; box-shadow:var(--shadow-sm); transition:var(--transition);
    border:1px solid var(--green-100);
}
.care-card:hover { transform:translateY(-6px); box-shadow:var(--shadow-md); }
.care-icon {
    width:72px; height:72px; margin:0 auto 20px; border-radius:50%;
    background:var(--green-100); display:flex; align-items:center; justify-content:center;
    font-size:30px; color:var(--green-600);
}
.care-card h3 { font-size:20px; font-weight:700; color:var(--green-900); margin-bottom:10px; }
.care-card p { font-size:14px; color:var(--gray-500); line-height:1.7; }

/* ===== Testimonials ===== */
.testimonial-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.testimonial-card {
    background:var(--white); padding:36px; border-radius:var(--radius-lg);
    box-shadow:var(--shadow-sm); border:1px solid var(--gray-100);
}
.testimonial-card .stars { color:var(--yellow); font-size:18px; margin-bottom:16px; }
.testimonial-card p { font-size:16px; color:var(--gray-700); line-height:1.7; margin-bottom:24px; font-style:italic; }
.testimonial-author { display:flex; align-items:center; gap:14px; }
.avatar {
    width:48px; height:48px; border-radius:50%; background:var(--green-600); color:#fff;
    display:flex; align-items:center; justify-content:center; font-weight:700; font-size:16px;
}
.testimonial-author strong { display:block; font-size:15px; color:var(--dark); }
.testimonial-author span { font-size:13px; color:var(--gray-500); }

/* ===== Newsletter ===== */
.newsletter {
    background:linear-gradient(135deg, var(--green-800), var(--green-600));
    padding:80px 0; position:relative; overflow:hidden;
}
.newsletter::before {
    content:'🌿'; position:absolute; font-size:200px; opacity:0.05;
    top:50%; left:5%; transform:translateY(-50%);
}
.newsletter::after {
    content:'🪴'; position:absolute; font-size:180px; opacity:0.05;
    bottom:-40px; right:5%;
}
.newsletter-inner { display:flex; align-items:center; justify-content:space-between; gap:40px; position:relative; z-index:1; }
.newsletter-text h2 { font-family:'Playfair Display',serif; font-size:36px; color:#fff; margin-bottom:8px; }
.newsletter-text p { font-size:16px; color:rgba(255,255,255,0.8); }
.newsletter-form { display:flex; gap:12px; }
.newsletter-form input {
    padding:14px 24px; border-radius:var(--radius-sm); border:none;
    font-size:15px; min-width:280px; outline:none;
}
.newsletter-form .btn-primary { background:#fff; color:var(--green-800); }
.newsletter-form .btn-primary:hover { background:var(--green-100); }

/* ===== About ===== */
.about-grid { display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center; }
.about-image { position:relative; }
.about-img-main {
    width:100%; aspect-ratio:4/5; border-radius:var(--radius-lg);
    background:linear-gradient(160deg, var(--green-300), var(--green-500));
    box-shadow:var(--shadow-md);
}
.about-img-main::before {
    content:'🪴'; position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); font-size:120px;
}
.about-img-badge {
    position:absolute; bottom:24px; right:-20px; background:#fff; padding:16px 24px;
    border-radius:var(--radius-md); box-shadow:var(--shadow-md); display:flex; align-items:center; gap:12px;
}
.about-img-badge i { font-size:32px; color:var(--green-600); }
.about-img-badge strong { display:block; font-size:24px; color:var(--green-800); }
.about-img-badge span { font-size:13px; color:var(--gray-500); }
.about-text h2 { font-family:'Playfair Display',serif; font-size:40px; color:var(--green-900); margin:12px 0 20px; }
.about-text p { font-size:16px; color:var(--gray-700); margin-bottom:16px; line-height:1.8; }
.about-features { display:grid; grid-template-columns:1fr 1fr; gap:12px; margin-top:24px; }
.about-feature { display:flex; align-items:center; gap:8px; font-size:15px; font-weight:500; color:var(--dark); }
.about-feature i { color:var(--green-600); font-size:18px; }

/* ===== Contact ===== */
.contact-grid { display:grid; grid-template-columns:1fr 1.2fr; gap:48px; }
.contact-info { display:flex; flex-direction:column; gap:24px; }
.contact-item { display:flex; gap:16px; align-items:flex-start; }
.contact-item i { width:48px; height:48px; border-radius:50%; background:var(--green-100); color:var(--green-600); display:flex; align-items:center; justify-content:center; font-size:18px; flex-shrink:0; }
.contact-item strong { display:block; font-size:16px; color:var(--dark); margin-bottom:4px; }
.contact-item p { font-size:14px; color:var(--gray-500); }
.contact-form { background:var(--white); padding:36px; border-radius:var(--radius-lg); box-shadow:var(--shadow-sm); border:1px solid var(--gray-100); }
.form-row { display:flex; gap:16px; margin-bottom:16px; }
.contact-form input, .contact-form textarea {
    width:100%; padding:14px 18px; border:1px solid var(--gray-300); border-radius:var(--radius-sm);
    font-size:15px; outline:none; transition:var(--transition); margin-bottom:16px;
}
.contact-form input:focus, .contact-form textarea:focus { border-color:var(--green-500); box-shadow:0 0 0 3px var(--green-100); }
.contact-form textarea { resize:vertical; }

/* ===== Footer ===== */
.footer { background:var(--green-900); color:rgba(255,255,255,0.7); padding:64px 0 24px; }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:40px; margin-bottom:40px; }
.logo-footer { color:#fff; }
.logo-footer .logo-icon { color:var(--green-400); }
.footer-col p { font-size:14px; line-height:1.7; margin-top:16px; }
.footer-col h4 { font-size:16px; font-weight:700; color:#fff; margin-bottom:16px; }
.footer-col ul li { margin-bottom:10px; }
.footer-col ul li a { font-size:14px; color:rgba(255,255,255,0.6); transition:var(--transition); }
.footer-col ul li a:hover { color:var(--green-400); }
.social-links { display:flex; gap:12px; margin-top:20px; }
.social-links a {
    width:40px; height:40px; border-radius:50%; background:rgba(255,255,255,0.1);
    display:flex; align-items:center; justify-content:center; color:#fff; font-size:16px; transition:var(--transition);
}
.social-links a:hover { background:var(--green-600); transform:translateY(-3px); }
.footer-bottom { border-top:1px solid rgba(255,255,255,0.1); padding-top:24px; display:flex; justify-content:space-between; align-items:center; }
.footer-bottom p { font-size:14px; }
.footer-links { display:flex; gap:24px; }
.footer-links a { font-size:13px; color:rgba(255,255,255,0.5); transition:var(--transition); }
.footer-links a:hover { color:var(--green-400); }

/* ===== Cart Drawer ===== */
.cart-overlay { position:fixed; inset:0; background:rgba(0,0,0,0.4); z-index:1500; opacity:0; visibility:hidden; transition:var(--transition); }
.cart-overlay.active { opacity:1; visibility:visible; }
.cart-drawer {
    position:fixed; top:0; right:0; width:420px; max-width:100vw; height:100vh;
    background:var(--white); z-index:1600; display:flex; flex-direction:column;
    transform:translateX(100%); transition:var(--transition);
}
.cart-drawer.active { transform:translateX(0); }
.cart-header { display:flex; justify-content:space-between; align-items:center; padding:24px; border-bottom:1px solid var(--gray-100); }
.cart-header h3 { font-size:22px; font-weight:700; color:var(--green-900); }
.cart-close { width:40px; height:40px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:18px; color:var(--gray-500); transition:var(--transition); }
.cart-close:hover { background:var(--gray-100); }
.cart-items { flex:1; overflow-y:auto; padding:24px; }
.cart-empty { text-align:center; padding:60px 20px; }
.cart-empty i { font-size:64px; color:var(--gray-300); margin-bottom:20px; }
.cart-empty p { font-size:16px; color:var(--gray-500); margin-bottom:24px; }
.cart-item { display:flex; gap:16px; padding:16px 0; border-bottom:1px solid var(--gray-100); }
.cart-item-img { width:80px; height:80px; border-radius:var(--radius-sm); background:var(--green-50); display:flex; align-items:center; justify-content:center; font-size:40px; flex-shrink:0; }
.cart-item-info { flex:1; }
.cart-item-info h4 { font-size:16px; font-weight:700; color:var(--dark); }
.cart-item-info .price { font-size:15px; color:var(--green-700); font-weight:700; margin:4px 0; }
.cart-qty { display:flex; align-items:center; gap:8px; margin-top:8px; }
.qty-btn { width:28px; height:28px; border-radius:6px; background:var(--gray-100); display:flex; align-items:center; justify-content:center; font-size:14px; font-weight:700; color:var(--gray-700); transition:var(--transition); }
.qty-btn:hover { background:var(--green-100); color:var(--green-700); }
.qty-val { font-size:15px; font-weight:600; min-width:24px; text-align:center; }
.cart-item-remove { color:var(--gray-500); font-size:14px; transition:var(--transition); align-self:flex-start; }
.cart-item-remove:hover { color:var(--orange); }
.cart-footer { padding:24px; border-top:1px solid var(--gray-100); }
.cart-line { display:flex; justify-content:space-between; margin-bottom:12px; font-size:15px; color:var(--gray-700); }
.cart-line.total { font-size:20px; font-weight:800; color:var(--green-900); padding-top:12px; border-top:1px solid var(--gray-100); }

/* ===== Toast ===== */
.toast {
    position:fixed; bottom:30px; left:50%; transform:translateX(-50%) translateY(100px);
    background:var(--green-800); color:#fff; padding:14px 28px; border-radius:30px;
    font-size:15px; font-weight:600; z-index:2000; opacity:0; transition:var(--transition);
    box-shadow:var(--shadow-md); display:flex; align-items:center; gap:8px;
}
.toast.show { opacity:1; transform:translateX(-50%) translateY(0); }
.toast i { color:var(--green-400); }

/* ===== Responsive ===== */
@media (max-width:1024px) {
    .product-grid { grid-template-columns:repeat(3,1fr); }
    .category-grid { grid-template-columns:repeat(2,1fr); }
    .features-grid { grid-template-columns:repeat(2,1fr); }
    .care-grid { grid-template-columns:repeat(2,1fr); }
    .footer-grid { grid-template-columns:1fr 1fr; }
}
@media (max-width:768px) {
    .nav { position:fixed; top:72px; left:0; right:0; background:#fff; padding:20px 24px; flex-direction:column; box-shadow:var(--shadow-md); transform:translateY(-150%); transition:var(--transition); }
    .nav.active { transform:translateY(0); }
    .nav-list { flex-direction:column; gap:16px; }
    .menu-toggle { display:flex; }
    .hero { min-height:auto; padding:120px 0 80px; }
    .hero-stats { flex-wrap:wrap; gap:24px; }
    .product-grid { grid-template-columns:repeat(2,1fr); }
    .testimonial-grid { grid-template-columns:1fr; }
    .about-grid { grid-template-columns:1fr; gap:40px; }
    .contact-grid { grid-template-columns:1fr; }
    .newsletter-inner { flex-direction:column; text-align:center; }
    .newsletter-form { flex-direction:column; width:100%; }
    .newsletter-form input { min-width:0; }
    .footer-grid { grid-template-columns:1fr; }
    .footer-bottom { flex-direction:column; gap:12px; text-align:center; }
    .section { padding:60px 0; }
    .about-features { grid-template-columns:1fr; }
}
@media (max-width:480px) {
    .product-grid { grid-template-columns:1fr; }
    .category-grid { grid-template-columns:1fr; }
    .features-grid { grid-template-columns:1fr; }
    .care-grid { grid-template-columns:1fr; }
    .hero-buttons { flex-direction:column; }
    .hero-buttons .btn { width:100%; }
    .form-row { flex-direction:column; }
}