:root { --espresso: #3b2315; --dark-brown: #5c3d2e; --warm-brown: #8b5e3c; --gold: #d4a053; --cream: #fdf8f4; --light-cream: #f5efe9; --white: #ffffff; --accent-orange: #e07b39; --text-dark: #2c1810; --text-muted: #6b5b50; --shadow: 0 4px 24px rgba(59,35,21,.10); --shadow-lg: 0 12px 40px rgba(59,35,21,.14); --radius: 14px; --transition: .3s ease; --success: #2e7d32; } *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; } html { scroll-behavior: smooth; } body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; color: var(--text-dark); line-height: 1.6; background: var(--cream); } a { text-decoration: none; color: inherit; } ul { list-style: none; } img { max-width: 100%; display: block; } .container { max-width: 1200px; margin: 0 auto; padding: 0 24px; } .btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 28px; border-radius: 50px; font-weight: 700; font-size: .95rem; cursor: pointer; border: none; transition: var(--transition); } .btn-primary { background: var(--accent-orange); color: var(--white); } .btn-primary:hover { background: var(--gold); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(224,123,57,.35); } .btn-outline { border: 2px solid var(--espresso); color: var(--espresso); background: transparent; } .btn-outline:hover { background: var(--espresso); color: var(--white); } .btn-sm { padding: 10px 20px; font-size: .85rem; } .section-label { text-transform: uppercase; letter-spacing: 3px; font-size: .8rem; font-weight: 700; color: var(--gold); margin-bottom: 8px; } .section-title { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 800; line-height: 1.2; margin-bottom: 16px; } .section-subtitle { font-size: 1.05rem; color: var(--text-muted); max-width: 600px; margin: 0 auto 40px; } .text-center { text-align: center; } /* NAV */ .navbar { position: fixed; top: 0; left: 0; width: 100%; z-index: 1000; padding: 16px 0; transition: var(--transition); background: transparent; } .navbar.scrolled { background: rgba(253,248,244,.95); backdrop-filter: blur(12px); box-shadow: 0 2px 16px rgba(59,35,21,.08); padding: 10px 0; } .navbar .container { display: flex; justify-content: space-between; align-items: center; } .logo { font-size: 1.6rem; font-weight: 900; color: var(--espresso); display: flex; align-items: center; gap: 8px; } .logo-icon { width: 36px; height: 36px; background: var(--accent-orange); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 1.1rem; } .nav-links { display: flex; gap: 32px; align-items: center; } .nav-links a { font-weight: 600; font-size: .95rem; color: var(--dark-brown); transition: var(--transition); position: relative; } .nav-links a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: var(--accent-orange); transition: var(--transition); } .nav-links a:hover::after { width: 100%; } .nav-links a:hover { color: var(--accent-orange); } .hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; } .hamburger span { width: 26px; height: 3px; background: var(--espresso); border-radius: 2px; transition: var(--transition); } /* PAGE HERO */ .page-hero { padding: 140px 0 60px; background: linear-gradient(135deg, var(--espresso) 0%, var(--dark-brown) 50%, var(--warm-brown) 100%); color: var(--white); text-align: center; position: relative; overflow: hidden; } .page-hero::before { content: ''; position: absolute; top: -50%; right: -20%; width: 80%; height: 200%; background: radial-gradient(circle, rgba(212,160,83,.15) 0%, transparent 60%); pointer-events: none; } .page-hero h1 { color: var(--white); } .page-hero p { color: rgba(255,255,255,.75); max-width: 650px; margin: 0 auto; font-size: 1.1rem; } /* FILTER BAR */ .filter-bar { background: var(--white); border-radius: var(--radius); padding: 28px; margin-top: -40px; position: relative; z-index: 10; box-shadow: var(--shadow-lg); display: flex; flex-wrap: wrap; gap: 16px; align-items: flex-end; } .filter-group { flex: 1; min-width: 200px; } .filter-group label { display: block; font-size: .85rem; font-weight: 700; color: var(--dark-brown); margin-bottom: 6px; } .filter-input, .filter-select { width: 100%; padding: 12px 16px; border: 2px solid #e0d8d0; border-radius: 10px; font-size: .95rem; background: var(--light-cream); transition: var(--transition); } .filter-input:focus, .filter-select:focus { outline: none; border-color: var(--accent-orange); } .filter-actions { display: flex; gap: 12px; align-items: flex-end; } .result-count { font-size: .9rem; color: var(--text-muted); margin-bottom: 24px; } /* SPECS GRID */ .specs-section { padding: 60px 0 80px; } .specs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 24px; } .spec-card { background: var(--white); border-radius: var(--radius); padding: 28px; border: 1px solid #e8e0d8; transition: var(--transition); position: relative; } .spec-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--gold); } .spec-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 16px; } .spec-title { font-size: 1.15rem; font-weight: 700; color: var(--espresso); } .spec-badge { background: rgba(212,160,83,.15); color: var(--gold); font-size: .7rem; font-weight: 700; padding: 4px 10px; border-radius: 50px; text-transform: uppercase; } .spec-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px; } .spec-meta-item { font-size: .88rem; color: var(--text-muted); } .spec-meta-item strong { color: var(--dark-brown); display: block; font-size: .75rem; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 2px; } .spec-footer { display: flex; justify-content: space-between; align-items: center; padding-top: 16px; border-top: 1px solid #f0e8e0; } .file-info { font-size: .8rem; color: var(--text-muted); display: flex; align-items: center; gap: 6px; } .file-info::before { content: '📄'; } .download-btn { background: var(--espresso); color: var(--white); padding: 10px 20px; border-radius: 8px; font-size: .85rem; font-weight: 700; transition: var(--transition); display: inline-flex; align-items: center; gap: 6px; } .download-btn:hover { background: var(--accent-orange); transform: translateY(-2px); } /* BULK DOWNLOAD */ .bulk-section { background: linear-gradient(135deg, var(--light-cream), var(--cream)); padding: 80px 0; text-align: center; } .bulk-card { background: var(--white); border-radius: 20px; padding: 48px; max-width: 800px; margin: 0 auto; box-shadow: var(--shadow); } .bulk-card h3 { font-size: 1.6rem; font-weight: 800; margin-bottom: 12px; } .bulk-card p { color: var(--text-muted); margin-bottom: 28px; max-width: 500px; margin-left: auto; margin-right: auto; } /* SUPPORT */ .support-section { padding: 60px 0; background: var(--white); text-align: center; } .support-card { background: var(--light-cream); border-radius: var(--radius); padding: 40px; max-width: 700px; margin: 0 auto; display: flex; flex-direction: column; align-items: center; } .support-card .icon { font-size: 2.5rem; margin-bottom: 16px; } .support-card h3 { font-size: 1.4rem; font-weight: 700; margin-bottom: 12px; } .support-card p { color: var(--text-muted); margin-bottom: 24px; } /* FOOTER */ .footer { background: var(--espresso); color: rgba(255,255,255,.7); padding: 80px 0 0; } .footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 60px; } .footer-brand .logo { color: var(--white); margin-bottom: 16px; } .footer-brand p { font-size: .92rem; line-height: 1.7; max-width: 300px; } .footer h4 { color: var(--white); font-size: 1rem; font-weight: 700; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 1px; } .footer ul li { margin-bottom: 12px; } .footer ul li a { font-size: .92rem; transition: var(--transition); } .footer ul li a:hover { color: var(--gold); padding-left: 4px; } .footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 28px 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; font-size: .85rem; } .social-links { display: flex; gap: 12px; } .social-links a { width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(255,255,255,.15); display: flex; align-items: center; justify-content: center; transition: var(--transition); font-size: .9rem; } .social-links a:hover { background: var(--gold); border-color: var(--gold); color: var(--espresso); } /* RESPONSIVE */ @media (max-width: 992px) { .footer-grid { grid-template-columns: 1fr 1fr; } } @media (max-width: 768px) { .nav-links { display: none; position: absolute; top: 100%; left: 0; width: 100%; background: var(--white); flex-direction: column; padding: 24px; gap: 20px; box-shadow: var(--shadow); } .nav-links.active { display: flex; } .hamburger { display: flex; } .filter-bar { flex-direction: column; } .filter-group { min-width: 100%; } .filter-actions { width: 100%; justify-content: flex-end; } .specs-grid { grid-template-columns: 1fr; } .footer-grid { grid-template-columns: 1fr; } .footer-bottom { justify-content: center; text-align: center; } }

Technical Documentation

Product Specification Sheets

Access detailed engineering specs, material safety data, dimensions, and printing guidelines for every Cup Source product. Download PDFs directly or request custom technical packs.

Showing 6 of 12 product families

12oz Double-Wall Coffee Cup

Hot Beverage

MaterialPE-Lined Kraft Board

Sizes8oz / 12oz / 16oz / 20oz

Temp Range-20°C to 90°C

CertificationFDA, LFGB, BPI

16oz Clear PET Cold Cup

Cold Beverage

MaterialR-Food Grade PET

Sizes10oz / 16oz / 24oz

Temp Range-20°C to 60°C

CertificationFDA, ISO 9001

24oz Compostable Soup Bowl

Eco-Friendly

MaterialBagasse / PLA Lined

Sizes16oz / 20oz / 24oz

Temp Range-10°C to 85°C

CertificationASTM D6400, EN13432

Domed Cold Cup Lid

Accessory

MaterialBPA-Free Polypropylene

CompatibilityStandard & Tapered

FeaturesSip Hole, Straw-Ready

CertificationFDA, Phthalate-Free

Paper Cup Sleeve / Cozy

Branding

MaterialUnbleached Kraft / SBS

Print AreaFull Wrap Available

Heat ResistUp to 100°C

CertificationFSC Certified, LFGB

Bamboo Fiber Straw Set

Zero-Waste

MaterialBamboo Fiber Composite

Length200mm / 230mm

Diameter6mm / 8mm

CertificationCompostable, BPA-Free

Volume & Catalog

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