@import url('https://fonts.googleapis.com/css2?family=Inter:ital,wght@0,400;0,500;0,600;1,400&family=Poppins:wght@600;700;800&display=swap');

/* variables - warna & ukuran */
/* main color */
:root {
    --amber: #d97706;
    --amber-light: #fef3c7;
    --amber-dark: #92400e;
    --amber-grad: linear-gradient(135deg, #f59e0b, #d97706);
    --green: #16a34a;
    --green-grad: linear-gradient(135deg, #22c55e, #15803d);
    --brown-dark: #1c0f07;
    --brown: #431407;
    --cream: #fffbf5;
    --cream-mid: #fdf4e7;
    --text: #1a0f06;
    --muted: #78350f;
    --border: #fde68a;
    --white: #ffffff;
    --shadow: 0 4px 24px rgba(120, 53, 14, 0.08);
    --shadow-lg: 0 12px 40px rgba(120, 53, 14, 0.14);
    --r-sm: 10px;
    --r-md: 18px;
    --r-lg: 28px;
    --r-pill: 100px;
}

/* base reset */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; background: var(--cream); color: var(--text); overflow-x: hidden; }
h1, h2, h3, h4 { font-family: 'Poppins', sans-serif; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { display: block; max-width: 100%; }
/* todo: dark mode */

.container { width: 92%; max-width: 1120px; margin: 0 auto; }
section { padding: 6rem 0; }
.section-light { background: var(--cream-mid); }
.section-dark { background: var(--brown-dark); }
.section-amber { background: linear-gradient(135deg, #d97706 0%, #b45309 60%, #92400e 100%); position: relative; }
.section-amber::before {
    content: '';
    position: absolute; inset: 0;
    background-image: repeating-linear-gradient(45deg, rgba(255,255,255,.05) 0, rgba(255,255,255,.05) 1px, transparent 0, transparent 50%);
    background-size: 18px 18px;
}
.section-amber .container { position: relative; z-index: 1; }

.text-center { text-align: center; }

/* Section Labels */
.section-tag {
    display: inline-block; color: var(--amber); font-size: .8rem; font-weight: 700;
    letter-spacing: .15em; text-transform: uppercase; margin-bottom: .75rem;
}
.section-tag-light { color: rgba(255,255,255,.75); }
.section-tag-amber { color: rgba(255,255,255,.85); }
.section-title { font-size: clamp(2rem, 4vw, 2.8rem); color: var(--brown); margin-bottom: .5rem; }
.section-title-light { color: var(--white); }
.section-subtitle { color: var(--muted); font-size: 1.05rem; margin-bottom: 3.5rem; }
.section-subtitle-light { color: rgba(255,255,255,.7); }
.highlight { color: var(--amber); }
.highlight-light { color: #fcd34d; }

/* navbar */
#navbar {
    position: fixed; top: 0; left: 0; width: 100%; height: 76px;
    display: flex; justify-content: space-between; align-items: center;
    padding: 0 5%; z-index: 200;
    background: transparent;
    transition: background .35s ease, box-shadow .35s ease, height .35s ease;
}
#navbar.scrolled {
    background: rgba(255,251,245,.97);
    backdrop-filter: blur(12px);
    box-shadow: 0 2px 20px rgba(0,0,0,.07);
    height: 68px;
}
.nav-brand { display: flex; align-items: center; gap: 12px; }
.nav-logo-img { height: 44px; transition: transform .3s; }
.nav-brand:hover .nav-logo-img { transform: scale(1.05); }
.nav-logo-text { font-family: 'Poppins', sans-serif; font-weight: 800; font-size: 1.15rem; color: var(--white); line-height: 1.1; transition: color .35s; }
.nav-logo-sub { font-size: .68rem; color: #fcd34d; letter-spacing: .06em; font-weight: 600; }
#navbar.scrolled .nav-logo-text { color: var(--brown); }
#navbar.scrolled .nav-logo-sub { color: var(--amber); }

.nav-links { display: flex; align-items: center; gap: 1.75rem; }
.nav-link { font-size: .88rem; font-weight: 600; color: rgba(255,255,255,.88); letter-spacing: .02em; transition: color .2s; }
.nav-link:hover { color: #fcd34d; }
#navbar.scrolled .nav-link { color: var(--muted); }
#navbar.scrolled .nav-link:hover { color: var(--amber); }

.cart-nav-btn {
    background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2); color: white;
    width: 40px; height: 40px; border-radius: 50%; cursor: pointer;
    display: flex; align-items: center; justify-content: center; position: relative; transition: background .2s;
}
.cart-nav-btn:hover { background: rgba(255,255,255,.2); }
#navbar.scrolled .cart-nav-btn { background: var(--cream-mid); border-color: var(--border); color: var(--brown); }
#cartBadge {
    position: absolute; top: -4px; right: -4px;
    background: #ef4444; color: white; font-size: .65rem; font-weight: 700;
    width: 18px; height: 18px; border-radius: 50%;
    display: none; align-items: center; justify-content: center;
}

.btn-wa-nav {
    background: var(--green); color: white; border: none;
    padding: .55rem 1.35rem; border-radius: var(--r-pill); font-family: 'Inter', sans-serif;
    font-weight: 700; font-size: .88rem; cursor: pointer; transition: all .2s;
    box-shadow: 0 4px 14px rgba(22,163,74,.35);
}
.btn-wa-nav:hover { background: #15803d; transform: translateY(-2px); }

.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 5px; }
.hamburger span { width: 26px; height: 2.5px; border-radius: 2px; background: white; transition: .3s; }
#navbar.scrolled .hamburger span { background: var(--brown); }

/* Mobile Menu */
.mobile-menu {
    display: none; position: fixed; top: 68px; left: 0; width: 100%;
    background: var(--white); flex-direction: column; z-index: 199;
    padding: 1.5rem 2rem; gap: .5rem; box-shadow: 0 8px 30px rgba(0,0,0,.08);
}
.mobile-menu.open { display: flex; }
.mob-link { padding: .9rem 0; font-weight: 600; color: var(--brown); border-bottom: 1px solid #f5f0eb; font-size: 1.05rem; }
.mobile-menu .btn-wa-nav { margin-top: .75rem; text-align: center; }

/* hero - background pake foto balado biar lebih menarik */
#hero {
    min-height: 100vh;
    /* mobile fix */
    background: linear-gradient(160deg, rgba(28,15,7,.92) 0%, rgba(67,20,7,.82) 100%), url('balado.png') center/cover no-repeat;
    display: flex; align-items: center; justify-content: center;
    text-align: center; position: relative;
    padding-top: 76px;
}

.hero-content { max-width: 860px; padding: 2rem; z-index: 2; }

.hero-badges { display: flex; justify-content: center; gap: .6rem; flex-wrap: wrap; margin-bottom: 1.5rem; }
.badge { display: inline-flex; align-items: center; padding: .35rem .9rem; border-radius: var(--r-pill); font-size: .8rem; font-weight: 700; }
.badge-green { background: rgba(22,163,74,.2); color: #4ade80; border: 1px solid rgba(22,163,74,.3); }
.badge-gold { background: rgba(251,191,36,.15); color: #fbbf24; border: 1px solid rgba(251,191,36,.3); }
.badge-white { background: rgba(255,255,255,.08); color: rgba(255,255,255,.8); border: 1px solid rgba(255,255,255,.15); }

.hero-tagline { font-size: .85rem; letter-spacing: .2em; text-transform: uppercase; color: #fcd34d; font-weight: 700; margin-bottom: 1.25rem; }

.hero-title { font-size: clamp(3.2rem, 7vw, 5.5rem); color: var(--white); font-weight: 800; line-height: 1.05; margin-bottom: 1.25rem; }
.hero-title span { color: #fcd34d; }

.hero-desc { color: rgba(255,255,255,.8); font-size: 1.1rem; line-height: 1.8; max-width: 600px; margin: 0 auto 2.5rem; }
.hero-desc strong { color: #fcd34d; }

.hero-cta { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-bottom: 3.5rem; }
.btn-wa-lg {
    display: inline-flex; align-items: center; gap: .6rem;
    background: var(--green-grad); color: white; border: none;
    padding: .95rem 2.2rem; border-radius: var(--r-pill); font-family: 'Poppins', sans-serif;
    font-weight: 700; font-size: 1.05rem; cursor: pointer; transition: all .25s;
    box-shadow: 0 6px 24px rgba(22,163,74,.4);
}
.btn-wa-lg:hover { transform: translateY(-3px); box-shadow: 0 10px 32px rgba(22,163,74,.55); }
.btn-outline-hero {
    display: inline-flex; align-items: center; gap: .6rem;
    background: rgba(255,255,255,.08); backdrop-filter: blur(4px); color: white;
    border: 1.5px solid rgba(255,255,255,.3); padding: .95rem 2.2rem; border-radius: var(--r-pill);
    font-weight: 700; font-size: 1.05rem; cursor: pointer; transition: all .25s; font-family: 'Poppins', sans-serif;
}
.btn-outline-hero:hover { background: rgba(255,255,255,.15); border-color: rgba(255,255,255,.6); }

.hero-stats { display: flex; align-items: center; justify-content: center; gap: 0; background: rgba(255,255,255,.07); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,.1); border-radius: var(--r-lg); overflow: hidden; max-width: 520px; margin: 0 auto; }
.hero-stat-item { flex: 1; padding: 1.5rem 1rem; text-align: center; }
.stat-number { font-family: 'Poppins', sans-serif; font-size: 2.2rem; font-weight: 800; color: #fcd34d; line-height: 1; }
.stat-label { font-size: .75rem; color: rgba(255,255,255,.6); margin-top: .3rem; letter-spacing: .04em; }
.stat-divider { width: 1px; height: 50px; background: rgba(255,255,255,.12); }

.hero-scroll-hint { position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%); }
.scroll-arrow { width: 28px; height: 28px; border-right: 2px solid rgba(255,255,255,.4); border-bottom: 2px solid rgba(255,255,255,.4); transform: rotate(45deg); animation: scrollBounce 1.4s ease-in-out infinite; }
@keyframes scrollBounce { 0%,100% { transform: rotate(45deg) translateY(-4px); opacity: .6; } 50% { transform: rotate(45deg) translateY(4px); opacity: 1; } }

/* hero */
#tentang { background: var(--white); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.about-img-wrap { position: relative; }
.about-img-wrap img { width: 100%; border-radius: var(--r-lg); box-shadow: var(--shadow-lg); }
.about-img-wrap::before {
    content: ''; position: absolute; inset: -16px -16px 16px 16px;
    border-radius: var(--r-lg); background: var(--amber-light); z-index: -1;
}
.about-float-card {
    position: absolute; bottom: -20px; right: -20px;
    background: var(--amber); color: white; border-radius: var(--r-md);
    padding: 1.2rem 1.5rem; display: flex; align-items: center; gap: 1rem;
    box-shadow: 0 8px 24px rgba(217,119,6,.4);
}
.float-card-icon { font-size: 2rem; line-height: 1; }
.float-card-num { font-family: 'Poppins', sans-serif; font-size: 2rem; font-weight: 800; line-height: 1; }
.float-card-text { font-size: .8rem; opacity: .9; }

.about-text-side { padding-left: 1rem; }
.about-text-side h2 { font-size: clamp(2rem, 3.5vw, 2.7rem); margin-bottom: 1.5rem; color: var(--brown); }
.about-text-side p { color: var(--muted); line-height: 1.8; margin-bottom: 1rem; font-size: 1.02rem; }
.about-text-side p strong { color: var(--brown); }

.about-features { display: flex; flex-direction: column; gap: 1rem; margin-top: 2rem; }
.about-feat {
    display: flex; align-items: flex-start; gap: 1rem;
    background: var(--cream-mid); padding: 1rem 1.25rem; border-radius: var(--r-sm);
    border-left: 4px solid var(--amber);
}
.feat-icon { font-size: 1.5rem; flex-shrink: 0; color: var(--amber); line-height: 1; margin-top: .15rem; }
.about-feat strong { display: block; color: var(--brown); font-weight: 700; margin-bottom: .2rem; }
.about-feat span { font-size: .9rem; color: var(--muted); }

/* tentang */
#produk { background: var(--cream-mid); }

.product-tabs { display: flex; justify-content: center; gap: .75rem; margin-bottom: 2.5rem; flex-wrap: wrap; }
.tab-btn {
    padding: .7rem 1.75rem; border: 2px solid var(--border); background: var(--white); color: var(--muted);
    font-family: 'Poppins', sans-serif; font-weight: 700; font-size: .95rem;
    border-radius: var(--r-pill); cursor: pointer; transition: all .25s;
}
.tab-btn:hover { border-color: var(--amber); color: var(--amber); transform: translateY(-2px); }
.tab-btn.active { background: var(--amber-grad); color: white; border-color: transparent; box-shadow: 0 4px 14px rgba(217,119,6,.4); }
.tab-custom { border-style: dashed; }
.tab-custom.active { background: linear-gradient(135deg, #a78bfa, #7c3aed); }

.product-card {
    background: var(--white); border-radius: var(--r-lg); overflow: hidden;
    box-shadow: var(--shadow-lg); max-width: 900px; margin: 0 auto;
    display: grid; grid-template-columns: 1.1fr 1fr;
    border: 1px solid rgba(217,119,6,.08); transition: transform .35s, box-shadow .35s;
}
.product-card:hover { transform: translateY(-6px); box-shadow: 0 20px 50px rgba(120,53,14,.16); }

.product-img-side { position: relative; overflow: hidden; min-height: 380px; background: var(--cream-mid); }
.product-img-side img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.product-card:hover .product-img-side img { transform: scale(1.04); }

.product-badge {
    position: absolute; top: 18px; left: 18px;
    background: var(--amber); color: white; padding: .4rem 1rem;
    border-radius: var(--r-pill); font-size: .82rem; font-weight: 700;
    box-shadow: 0 2px 8px rgba(0,0,0,.2);
}
.badge-red { background: #dc2626; }

.product-info-side { padding: 2.5rem 2.25rem; display: flex; flex-direction: column; }
.product-name { font-size: 1.9rem; color: var(--brown); margin-bottom: .75rem; }
.product-desc { color: var(--muted); font-size: .98rem; line-height: 1.7; margin-bottom: 1.75rem; }

.product-option { margin-bottom: 1.5rem; }
.option-label { font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: .7rem; }
.option-pills { display: flex; gap: .6rem; flex-wrap: wrap; }
.pill-ukuran {
    display: flex; flex-direction: column; align-items: center;
    padding: .6rem 1rem; border: 2px solid var(--border); background: var(--cream-mid);
    border-radius: var(--r-sm); cursor: pointer; font-family: 'Inter', sans-serif; transition: all .2s;
    font-weight: 700; font-size: .92rem; color: var(--brown);
}
.pill-ukuran small { font-size: .72rem; font-weight: 400; color: var(--muted); margin-top: .2rem; }
.pill-ukuran:hover { border-color: var(--amber); color: var(--amber); }
.pill-ukuran.active { background: var(--brown); color: white; border-color: var(--brown); }
.pill-ukuran.active small { color: rgba(255,255,255,.7); }

.product-price-row { margin-bottom: 1.5rem; padding: 1.25rem; background: var(--cream-mid); border-radius: var(--r-sm); }
.price-label { font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.product-price { font-family: 'Poppins', sans-serif; font-size: 2rem; font-weight: 800; color: var(--amber); margin-top: .15rem; }

.btn-add-cart {
    display: flex; align-items: center; justify-content: center; gap: .6rem;
    width: 100%; background: var(--amber-grad); color: white; border: none;
    padding: 1rem; border-radius: var(--r-pill); font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 1rem;
    cursor: pointer; transition: all .25s; box-shadow: 0 4px 16px rgba(217,119,6,.35); margin-bottom: .75rem;
}
.btn-add-cart:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(217,119,6,.5); }
.btn-add-cart.added { background: var(--green-grad); }

.btn-wa-product {
    width: 100%; background: transparent; border: 2px solid var(--green); color: var(--green);
    padding: .85rem; border-radius: var(--r-pill); font-family: 'Poppins', sans-serif; font-weight: 700; font-size: .95rem;
    cursor: pointer; transition: all .2s;
}
.btn-wa-product:hover { background: var(--green); color: white; }

.product-card-custom .product-info-side { justify-content: center; }
.custom-img-side { display: flex; flex-direction: column; align-items: center; justify-content: center; background: linear-gradient(135deg, #ede9fe, #ddd6fe); }
.custom-emoji { font-size: 6rem; margin-bottom: 1rem; }
.custom-label { font-family: 'Poppins', sans-serif; font-size: 1.5rem; font-weight: 800; color: #5b21b6; }
.custom-rasa-list { background: #f5f3ff; border-radius: var(--r-sm); padding: 1.2rem; border-left: 4px solid #7c3aed; }
.custom-rasa-list strong { display: block; color: #5b21b6; margin-bottom: .75rem; }
.custom-tags { display: flex; flex-wrap: wrap; gap: .5rem; }
.custom-tags span { background: white; border: 1px solid #ddd6fe; color: #6d28d9; padding: .35rem .9rem; border-radius: var(--r-pill); font-size: .88rem; font-weight: 600; }

/* produk */
#keunggulan { background: var(--white); }
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-bottom: 2.5rem; }
.why-card {
    background: var(--cream-mid); border-radius: var(--r-md); padding: 2rem 1.75rem;
    border: 1.5px solid transparent; transition: all .3s;
}
.why-card:hover { border-color: var(--border); transform: translateY(-6px); box-shadow: var(--shadow-lg); background: var(--white); }
.why-icon { font-size: 2.2rem; margin-bottom: 1.25rem; display: block; color: var(--amber); }
.why-card h3 { font-size: 1.1rem; color: var(--brown); margin-bottom: .6rem; }
.why-card p { font-size: .92rem; color: var(--muted); line-height: 1.7; }

.cert-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.cert-card {
    display: flex; align-items: flex-start; gap: 1.25rem;
    padding: 1.75rem; border-radius: var(--r-md);
    border: 2px solid; transition: transform .2s;
}
.cert-card:hover { transform: translateY(-3px); }
.cert-green { border-color: #bbf7d0; background: #f0fdf4; }
.cert-gold { border-color: var(--border); background: var(--amber-light); }
.cert-icon { font-size: 2rem; flex-shrink: 0; color: inherit; line-height: 1; }
.cert-card h4 { font-size: 1.1rem; color: var(--brown); margin-bottom: .5rem; }
.cert-card p { font-size: .9rem; color: var(--muted); line-height: 1.7; }

/* keunggulan */
#proses { background: var(--brown-dark); }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; margin-bottom: 2.5rem; }
.process-card {
    background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.09);
    border-radius: var(--r-md); padding: 2rem 1.5rem; position: relative; transition: background .25s;
}
.process-card:hover { background: rgba(255,255,255,.1); }
.process-num { position: absolute; top: -14px; left: 1.5rem; font-family: 'Poppins', sans-serif; font-size: .78rem; font-weight: 800; background: var(--amber); color: white; padding: .25rem .75rem; border-radius: var(--r-pill); }
.process-icon { font-size: 2.2rem; margin-bottom: 1.25rem; display: block; color: #fcd34d; }
.process-card h3 { font-size: 1rem; color: var(--white); margin-bottom: .5rem; }
.process-card p { font-size: .88rem; color: rgba(255,255,255,.55); line-height: 1.7; }

.process-banner {
    background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1);
    border-radius: var(--r-md); padding: 2.5rem; text-align: center;
}
.process-banner h3 { font-size: 1.6rem; color: var(--white); margin-bottom: .75rem; }
.process-banner p { color: rgba(255,255,255,.65); max-width: 640px; margin: 0 auto; font-size: .98rem; line-height: 1.8; }

/* proses */
#testimoni { background: var(--cream-mid); }
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.testi-card {
    background: var(--white); border-radius: var(--r-md); padding: 1.75rem;
    box-shadow: var(--shadow); border: 1.5px solid rgba(217,119,6,.08); transition: all .3s; position: relative;
}
.testi-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--border); }
.testi-stars { color: #f59e0b; font-size: 1.1rem; margin-bottom: 1rem; letter-spacing: .05em; }
.testi-text { font-size: .95rem; color: var(--muted); line-height: 1.8; font-style: italic; margin-bottom: 1.25rem; }
.testi-author { display: flex; align-items: center; gap: .85rem; padding-top: 1rem; border-top: 1px solid #f5f0eb; }
.testi-avatar { width: 42px; height: 42px; border-radius: 50%; background: var(--amber-grad); color: white; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: .85rem; flex-shrink: 0; }
.testi-name { font-weight: 700; font-size: .95rem; color: var(--brown); }
.testi-loc { font-size: .82rem; color: var(--muted); margin-top: .15rem; }

.testi-rating { background: var(--amber-grad) !important; color: white !important; text-align: center; border-color: transparent !important; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.big-rating { font-family: 'Poppins', sans-serif; font-size: 4.5rem; font-weight: 800; color: white; line-height: 1; }
.big-stars { font-size: 1.4rem; color: #fef9c3; margin: .5rem 0 .25rem; }
.big-label { font-weight: 700; font-size: 1.1rem; color: white; }
.big-sub { font-size: .88rem; color: rgba(255,255,255,.8); margin-top: .3rem; }
.testi-rating .testi-stars,
.testi-rating .testi-text,
.testi-rating .testi-author { display: none; }

/* testimoni */
#reseller { padding: 6rem 0; }
.reseller-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; margin-bottom: 2.5rem; }
.reseller-card {
    background: rgba(255,255,255,.15); backdrop-filter: blur(4px);
    border-radius: var(--r-md); padding: 1.75rem; border: 1px solid rgba(255,255,255,.2);
    transition: background .25s; text-align: center;
}
.reseller-card:hover { background: rgba(255,255,255,.22); transform: translateY(-4px); }
.reseller-icon { font-size: 2.2rem; margin-bottom: 1rem; display: block; color: white; }
.reseller-card h4 { color: white; font-size: 1rem; margin-bottom: .5rem; }
.reseller-card p { color: rgba(255,255,255,.75); font-size: .88rem; line-height: 1.6; }

.reseller-benefits { background: rgba(255,255,255,.95); border-radius: var(--r-lg); padding: 2.5rem 3rem; }
.reseller-benefits h3 { font-size: 1.6rem; color: var(--brown); margin-bottom: 1.75rem; text-align: center; }
.benefits-list { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; margin-bottom: 2rem; }
.benefit-item { color: var(--brown); font-weight: 600; font-size: .95rem; display: flex; align-items: center; gap: .5rem; }
.reseller-cta { background: var(--cream-mid); border-radius: var(--r-md); padding: 1.75rem; text-align: center; }
.reseller-cta p { color: var(--muted); margin-bottom: 1.25rem; font-size: .97rem; }

/* reseller */
footer { background: var(--brown-dark); padding: 5rem 0 2rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1.4fr; gap: 4rem; margin-bottom: 4rem; }
.footer-logo-row { display: flex; align-items: center; gap: 12px; margin-bottom: 1rem; }
.footer-logo-name { font-family: 'Poppins', sans-serif; font-size: 1.2rem; font-weight: 800; color: white; line-height: 1.1; }
.footer-logo-sub { font-size: .7rem; color: #fcd34d; font-weight: 700; letter-spacing: .06em; }
.footer-desc { color: rgba(255,255,255,.6); font-size: .88rem; line-height: 1.8; max-width: 280px; margin-bottom: 1.25rem; }
.footer-cert-tags { display: flex; gap: .5rem; flex-wrap: wrap; }
.footer-cert-tags span { background: rgba(255,255,255,.1); color: rgba(255,255,255,.8); padding: .3rem .75rem; border-radius: var(--r-pill); font-size: .75rem; font-weight: 700; }
.footer-col h4 { color: white; font-size: .95rem; margin-bottom: 1.25rem; }
.footer-links li { margin-bottom: .65rem; }
.footer-links a { color: rgba(255,255,255,.6); font-size: .88rem; transition: color .2s; }
.footer-links a:hover { color: #fcd34d; }
.footer-contact-item { display: flex; align-items: flex-start; gap: .6rem; margin-bottom: .75rem; font-size: .88rem; color: rgba(255,255,255,.6); }
.footer-contact-item a { color: rgba(255,255,255,.6); transition: color .2s; }
.footer-contact-item a:hover { color: #fcd34d; }
.btn-wa-footer { background: var(--green); color: white; border: none; padding: .7rem 1.5rem; border-radius: var(--r-pill); font-weight: 700; font-size: .9rem; cursor: pointer; margin-top: 1rem; width: 100%; transition: background .2s; font-family: 'Inter', sans-serif; }
.btn-wa-footer:hover { background: #15803d; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding-top: 1.75rem; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: .5rem; }
.footer-bottom p { font-size: .82rem; color: rgba(255,255,255,.4); }

/* footer */
.wa-float {
    position: fixed; bottom: 2rem; right: 2rem; z-index: 150;
    width: 60px; height: 60px; background: var(--green); color: white;
    border: none; border-radius: 50%; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 6px 24px rgba(22,163,74,.5); transition: transform .2s;
    animation: waPulse 2.5s ease-in-out infinite;
}
.wa-float:hover { transform: scale(1.1); animation: none; box-shadow: 0 8px 32px rgba(22,163,74,.6); }
@keyframes waPulse {
    0%,100% { box-shadow: 0 6px 24px rgba(22,163,74,.5), 0 0 0 0 rgba(22,163,74,.3); }
    50% { box-shadow: 0 6px 24px rgba(22,163,74,.5), 0 0 0 12px rgba(22,163,74,0); }
}
.cart-float {
    position: fixed; bottom: 7rem; right: 2rem; z-index: 149;
    background: var(--amber-grad); color: white; border: none;
    padding: .85rem 1.5rem; border-radius: var(--r-pill); font-family: 'Poppins', sans-serif;
    font-weight: 700; font-size: .95rem; cursor: pointer;
    display: none; align-items: center; gap: .5rem;
    box-shadow: 0 6px 20px rgba(217,119,6,.5); transition: transform .2s;
}
.cart-float:hover { transform: scale(1.05); }
.cart-float.show { display: flex; }

/* floating buttons */
.cart-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.55); backdrop-filter: blur(4px); z-index: 300; opacity: 0; pointer-events: none; transition: opacity .3s; }
.cart-overlay.open { opacity: 1; pointer-events: auto; }
.cart-drawer {
    position: fixed; top: 0; right: -420px; width: 100%; max-width: 420px; height: 100vh;
    background: var(--cream); z-index: 301; display: flex; flex-direction: column;
    box-shadow: -10px 0 40px rgba(0,0,0,.12); transition: right .35s cubic-bezier(.4,0,.2,1);
}
.cart-drawer.open { right: 0; }
.cart-head { display: flex; justify-content: space-between; align-items: center; padding: 1.4rem 1.6rem; background: var(--white); border-bottom: 1px solid #f0ebe3; }
.cart-head h3 { font-size: 1.25rem; color: var(--brown); display: flex; align-items: center; gap: .6rem; }
.cart-close { background: var(--cream-mid); border: none; width: 38px; height: 38px; border-radius: 50%; cursor: pointer; font-size: 1.1rem; transition: background .2s; }
.cart-close:hover { background: var(--amber-light); }
.cart-items { flex: 1; overflow-y: auto; padding: 1.25rem; display: flex; flex-direction: column; gap: .85rem; }
.cart-empty { display: flex; flex-direction: column; align-items: center; justify-content: center; height: 100%; color: var(--muted); text-align: center; gap: .5rem; }
.cart-empty small { opacity: .7; }
.cart-item { background: var(--white); border-radius: var(--r-sm); padding: .9rem; display: flex; align-items: center; gap: .85rem; box-shadow: 0 1px 6px rgba(0,0,0,.04); }
.cart-item-img { width: 64px; height: 64px; object-fit: cover; border-radius: var(--r-sm); flex-shrink: 0; }
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-name { font-weight: 700; font-size: .92rem; color: var(--brown); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cart-item-meta { font-size: .8rem; color: var(--muted); margin: .15rem 0 .35rem; }
.cart-item-price { font-weight: 700; color: var(--amber); font-size: .95rem; }
.cart-item-qty { display: flex; align-items: center; gap: .5rem; margin-top: .4rem; }
.qty-btn { width: 26px; height: 26px; border: 1.5px solid var(--border); background: var(--white); border-radius: 6px; cursor: pointer; font-weight: 700; transition: all .15s; }
.qty-btn:hover { border-color: var(--amber); color: var(--amber); }
.qty-val { font-weight: 700; font-size: .9rem; width: 20px; text-align: center; color: var(--brown); }
.cart-item-del { background: none; border: none; color: #d1c0b0; cursor: pointer; font-size: 1.1rem; padding: .4rem; transition: color .15s; }
.cart-item-del:hover { color: #ef4444; }

.cart-footer { border-top: 1px solid #f0ebe3; padding: 1.4rem 1.6rem; background: var(--white); display: none; flex-direction: column; gap: 1rem; }
.cart-footer.show { display: flex; }
.cart-total-row { display: flex; justify-content: space-between; align-items: center; }
.cart-total-row span:first-child { color: var(--muted); font-size: .95rem; }
.cart-total-row span:last-child { font-family: 'Poppins', sans-serif; font-size: 1.6rem; font-weight: 800; color: var(--brown); }

.form-group { display: flex; flex-direction: column; gap: .4rem; }
.form-group label { font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.form-control {
    width: 100%; padding: .7rem .9rem; border: 1.5px solid #e5d8c8; border-radius: var(--r-sm);
    font-family: 'Inter', sans-serif; font-size: .9rem; color: var(--text); background: var(--cream-mid);
    transition: border-color .2s;
}
.form-control:focus { outline: none; border-color: var(--amber); }
textarea.form-control { resize: vertical; }

.btn-checkout {
    width: 100%; background: var(--green-grad); color: white; border: none;
    padding: 1rem; border-radius: var(--r-pill); font-family: 'Poppins', sans-serif;
    font-weight: 700; font-size: 1rem; cursor: pointer; display: flex; align-items: center;
    justify-content: center; gap: .5rem; transition: all .2s;
    box-shadow: 0 4px 16px rgba(22,163,74,.35);
}
.btn-checkout:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(22,163,74,.5); }
.cart-note { text-align: center; font-size: .78rem; color: var(--muted); }

/* cart drawer */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* animations */
@media (max-width: 1024px) {
    .process-grid { grid-template-columns: repeat(2, 1fr); }
    .reseller-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
    .about-grid { grid-template-columns: 1fr; gap: 3rem; }
    .product-card { grid-template-columns: 1fr; }
    .product-img-side { min-height: 300px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
    .testi-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    .nav-links { display: none; }
    .hamburger { display: flex; }
    section { padding: 4.5rem 0; }
    .section-title { font-size: 1.9rem; }
    .why-grid { grid-template-columns: 1fr 1fr; }
    .cert-row { grid-template-columns: 1fr; }
    .testi-grid { grid-template-columns: 1fr; }
    .reseller-grid { grid-template-columns: 1fr 1fr; }
    .benefits-list { grid-template-columns: 1fr; }
    .reseller-benefits { padding: 2rem; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}
@media (max-width: 480px) {
    .hero-title { font-size: 2.6rem; }
    .hero-stats { flex-direction: column; }
    .stat-divider { width: 50px; height: 1px; }
    .why-grid { grid-template-columns: 1fr; }
    .reseller-grid { grid-template-columns: 1fr; }
    .product-info-side { padding: 1.75rem 1.5rem; }
}