/* ================================================================ AnabhiDev-RS — Raja Siomay Website HTML5 · CSS3 · Vanilla JS Development · Anabhi Dev Version : 1.2 Generated : 30 August 2026, 01:12:00 ---------------------------------------------------------------- base.css — reset, design token, tipografi, layout primitive. Token warna dipisah per [data-theme]; setiap warna teks diberi catatan rasio kontras terhadap background mode-nya (WCAG 2.2 AA). ================================================================ */ /* ============================================================ 1. TOKEN — LIGHT (default aktif: ivory premium, bukan putih polos) ============================================================ */ :root, [data-theme="light"] { --bg: #FBF8F2; --bg-alt: #F3ECDF; --surface: #FFFFFF; --surface-2: #F7F1E5; --ink: #191510; /* kontras 17.14:1 di atas --bg */ --ink-soft: #4A4237; /* kontras 9.32:1 di atas --bg (8.41:1 di atas --bg-alt) */ --muted: #6B6153; /* kontras 5.73:1 di atas --bg (5.17:1 di atas --bg-alt) */ --gold: #7E5F1E; /* kontras 5.59:1 di atas --bg — permukaan paling ketat --bg-alt tetap 5.05:1. Varian gelap WAJIB: #DCB667 milik mode gelap hanya 1.7:1 di sini. */ --gold-bright: #5C4514; /* kontras 8.55:1 di atas --bg (7.72:1 di atas --bg-alt) */ --chili: #A63A22; /* kontras 6.10:1 di atas --bg */ --line: rgba(126,95,30,.22); --line-strong: rgba(126,95,30,.42); --shadow-sm: 0 2px 10px rgba(72,56,20,.07); --shadow-md: 0 18px 44px rgba(72,56,20,.10); --shadow-lg: 0 34px 80px rgba(72,56,20,.14); --glow: 0 0 0 1px rgba(126,95,30,.24), 0 22px 60px rgba(126,95,30,.10); --on-gold: #FBF6EA; /* kontras 6.94:1 di atas --gold #7E5F1E — dibalik dari mode gelap */ --btn-solid-bg: #17140E; --btn-solid-ink: #F7EFDD; /* kontras 16.05:1 di atas --btn-solid-bg */ color-scheme: light; } /* ============================================================ 2. TOKEN — DARK (tersedia tapi dimatikan, lihat catatan di bawah) ============================================================ */ /* Mode gelap DINONAKTIFKAN atas permintaan klien (30 Agustus 2026). Blok ini SENGAJA TIDAK DIHAPUS — saklarnya ada di dua tempat: 1. DARK_MODE di skrip inline tiap halaman HTML 2. DARK_MODE_ENABLED di js/main.js Ubah keduanya jadi true dan seluruh mode gelap hidup kembali tanpa perlu menulis ulang satu baris pun. Rasio kontras di bawah sudah diverifikasi, jadi tidak perlu dihitung ulang saat diaktifkan. */ [data-theme="dark"] { /* Permukaan */ --bg: #0B0A08; /* warm black */ --bg-alt: #16120B; /* band selang-seling — sengaja dinaikkan dari #121009 agar batas antar band terbaca */ --surface: #17140E; /* card */ --surface-2: #211C13; /* card hover / inset */ /* Teks */ --ink: #F5F0E6; /* kontras 17.42:1 di atas --bg */ --ink-soft: #CFC6B4; /* kontras 11.68:1 di atas --bg */ --muted: #A29885; /* kontras 6.94:1 di atas --bg (6.45:1 di atas --surface) */ /* Aksen */ --gold: #DCB667; /* kontras 10.30:1 di atas --bg (9.56:1 di atas --surface) */ --gold-bright: #F0DCA8; /* kontras 14.61:1 di atas --bg */ --chili: #E8785A; /* kontras 6.85:1 di atas --bg */ /* Garis & bayangan */ --line: rgba(220,182,103,.16); --line-strong: rgba(220,182,103,.34); --shadow-sm: 0 2px 10px rgba(0,0,0,.34); --shadow-md: 0 18px 44px rgba(0,0,0,.46); --shadow-lg: 0 34px 80px rgba(0,0,0,.58); --glow: 0 0 0 1px rgba(220,182,103,.30), 0 22px 60px rgba(220,182,103,.10); /* Warna teks di atas bidang --gold */ --on-gold: #14110A; /* kontras 9.81:1 di atas --gold #DCB667 */ /* Tombol solid */ --btn-solid-bg: #DCB667; --btn-solid-ink: #14110A; /* kontras 9.81:1 di atas --btn-solid-bg */ color-scheme: dark; } /* ============================================================ 3. TOKEN KONSTAN — permukaan gelap yang TIDAK ikut berganti tema (hero, band ajakan, footer). Warna teks di atasnya karena itu cukup diverifikasi sekali, tidak perlu dua set per mode. ============================================================ */ :root { --inv-bg: #0B0A08; --inv-bg-2: #16120B; --inv-ink: #F5F0E6; /* kontras 17.42:1 di atas --inv-bg */ --inv-ink-soft: #CFC6B4; /* kontras 11.68:1 di atas --inv-bg (11.01:1 di atas --inv-bg-2) */ --inv-muted: #A29885; /* kontras 6.94:1 di atas --inv-bg (6.55:1 di atas --inv-bg-2) */ --inv-gold: #DCB667; /* kontras 10.30:1 di atas --inv-bg */ --inv-line: rgba(220,182,103,.18); /* Ritme & bentuk */ --gutter: clamp(20px, 5vw, 64px); --shell: 1240px; --sec-y: clamp(72px, 9vw, 132px); --r-sm: 6px; --r-md: 14px; --r-lg: 22px; --nav-h: 76px; --nav-h-sm: 62px; /* Tipografi */ --f-display: "Marcellus", "Playfair Display", Georgia, "Times New Roman", serif; --f-body: "Jost", "Inter", system-ui, -apple-system, "Segoe UI", sans-serif; --ease: cubic-bezier(.22,.61,.36,1); --ease-out: cubic-bezier(.16,1,.3,1); } /* ============================================================ 4. RESET + BLOK STARTER WAJIB (SOP kategori 1) ============================================================ */ *, *::before, *::after { box-sizing: border-box; } * { margin: 0; padding: 0; } /* Overflow lock — WAJIB html DAN body; body saja tidak cukup. max-width:100% (bukan 100vw) supaya lebar scrollbar Windows tidak menciptakan overflow horizontal ~15px. */ html, body { overflow-x: hidden; /* fallback browser lama */ overflow-x: clip; /* menang di browser modern: mencegah scroll horizontal TANPA menjadikan body scroll container — kalau pakai hidden, position:sticky pada .nav ikut tergulung. Terbukti lewat uji: nav top 0px menjadi -1970px. */ max-width: 100%; } html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; } body { background: var(--bg); color: var(--ink); font-family: var(--f-body); font-weight: 300; font-size: clamp(1rem, .96rem + .18vw, 1.075rem); line-height: 1.75; letter-spacing: .006em; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; transition: background-color .45s var(--ease), color .45s var(--ease); } /* Elemen yang menolak mengecil — ditangani eksplisit (SOP kategori 1) */ img, svg, video, canvas, iframe { max-width: 100%; height: auto; } img { display: block; } .grid > *, .row > *, .flex > * { min-width: 0; } pre, code { overflow-x: auto; max-width: 100%; } .table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; } /* Focus indicator — default browser sering di bawah kontras 3:1 */ :focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 2px; } /* [hidden] harus mengalahkan display dari class komponen. Tanpa !important, .icon-btn{display:grid} membuat tombol beratribut hidden tetap tampil karena ditulis di file yang dimuat belakangan. */ [hidden] { display: none !important; } /* Screen-reader-only */ .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; } /* Hormati preferensi motion pengguna */ @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; } } /* Scrollbar tipis — halaman & setiap area scrollable (SOP kategori 13) */ html { scrollbar-width: thin; scrollbar-color: var(--line-strong) transparent; } ::-webkit-scrollbar { width: 8px; height: 8px; } ::-webkit-scrollbar-track { background: transparent; } ::-webkit-scrollbar-thumb { background: var(--line-strong); border-radius: 4px; } ::-webkit-scrollbar-thumb:hover { background: var(--gold); } ::selection { background: #DCB667; color: #14110A; } /* ============================================================ 5. TIPOGRAFI ============================================================ */ h1, h2, h3, h4, h5, h6 { font-family: var(--f-display); font-weight: 400; line-height: 1.1; letter-spacing: .004em; text-wrap: balance; } h1 { font-size: clamp(2.7rem, 1.6rem + 4.6vw, 5.1rem); line-height: 1.02; } h2 { font-size: clamp(2rem, 1.35rem + 2.7vw, 3.35rem); } h3 { font-size: clamp(1.2rem, 1.08rem + .5vw, 1.5rem); line-height: 1.24; } h4 { font-size: clamp(1.05rem, 1rem + .3vw, 1.2rem); line-height: 1.3; } p { text-wrap: pretty; } a { color: inherit; text-decoration: none; } strong, b { font-weight: 500; color: var(--ink); } /* Eyebrow / label section */ .eyebrow { font-family: var(--f-body); font-size: .715rem; font-weight: 500; letter-spacing: .3em; text-transform: uppercase; color: var(--gold); line-height: 1.6; } .eyebrow--muted { color: var(--muted); } .lead { font-size: clamp(1.05rem, 1rem + .34vw, 1.24rem); line-height: 1.72; color: var(--ink-soft); font-weight: 300; } .prose { color: var(--ink-soft); } .prose p + p { margin-top: 1.1em; } /* Angka statistik & harga — tabular figures supaya tidak bergoyang saat animasi count-up berjalan */ .num, .stat__num, .price { font-variant-numeric: tabular-nums; } /* ============================================================ 6. LAYOUT PRIMITIVE ============================================================ */ .shell { width: 100%; max-width: var(--shell); /* diperbolehkan untuk halaman marketing (SOP Blueprint A) */ margin-inline: auto; padding-inline: var(--gutter); } .section { padding-block: var(--sec-y); position: relative; } .section--tight { padding-block: clamp(52px, 6vw, 84px); } /* Band selang-seling — ritme visual antar section */ .band { background: var(--bg); } .band--alt { background: var(--bg-alt); } .band--soft { background: var(--surface); } /* Band konstan gelap — warna teks tidak pernah berubah per mode */ .band--invert { background: var(--inv-bg); color: var(--inv-ink); --ink: var(--inv-ink); --ink-soft: var(--inv-ink-soft); --muted: var(--inv-muted); --gold: var(--inv-gold); --gold-bright: #F0DCA8; --line: var(--inv-line); --line-strong: rgba(220,182,103,.34); --surface: #17130C; --surface-2: #201A11; --on-gold: #14110A; --btn-solid-bg: #DCB667; --btn-solid-ink: #14110A; } /* Jump navigation di bawah sticky nav */ [id] { scroll-margin-top: calc(var(--nav-h) + 22px); } @media (max-width: 900px) { [id] { scroll-margin-top: calc(var(--nav-h-sm) + 18px); } } .stack > * + * { margin-top: var(--gap, 20px); } /* Grid dasar — anak grid wajib boleh mengecil */ .grid { display: grid; gap: clamp(18px, 2.4vw, 30px); } .grid > * { min-width: 0; } .grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } @media (max-width: 980px) { .grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } } @media (max-width: 640px) { .grid--2, .grid--3 { grid-template-columns: minmax(0, 1fr); } } .center { text-align: center; } .center .rule-crown { margin-inline: auto; } /* ============================================================ 7. TEKSTUR PREMIUM — butiran film halus di seluruh halaman, dipasang di pseudo-element body supaya nol elemen DOM tambahan. ============================================================ */ body::after { content: ""; position: fixed; inset: 0; z-index: 9; pointer-events: none; opacity: .04; mix-blend-mode: overlay; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E"); } /* ============================================================ 8. ANIMASI MASUK (dipicu IntersectionObserver di js/main.js) ============================================================ */ .reveal { opacity: 0; transform: translateY(26px); transition: opacity .85s var(--ease-out), transform .85s var(--ease-out); transition-delay: var(--d, 0s); will-change: opacity, transform; } .reveal.is-in { opacity: 1; transform: none; will-change: auto; } @media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } } /* ============================================================ 9. CETAK ============================================================ */ @media print { .nav, .drawer, .drawer-scrim, .hero__scroll, .ticker, .lightbox, .to-top, .btn { display: none !important; } body { background: #fff; color: #000; } body::after { display: none; } .section { padding-block: 18px; break-inside: avoid; } a[href^="http"]::after { content: " (" attr(href) ")"; font-size: .75em; color: #555; } }