/* ============================================================ REFORMAE — "Concreto & Luz" Design tokens + base reset + typography scale ============================================================ */ /* ---- Fonts (self-hostable; loaded via Fontshare + Google in ) ---- */ :root { /* Palette — Concreto & Luz (Theme A, default) */ --bone: #F4F1EA; --paper: #FBFAF6; --stone-100: #E9E4DA; --stone-300: #CBC4B6; --ink: #15140F; --ink-800: #2A2722; --muted: #6B655B; --ember: #C2410C; /* chosen accent */ --ember-600: #9A3412; --moss: #45533F; /* Semantic surfaces (themed) */ --bg: var(--bone); --bg-soft: var(--paper); --bg-deep: var(--ink); --fg: var(--ink); --fg-soft: var(--muted); --line: var(--stone-300); --line-soft: var(--stone-100); --accent: var(--ember); --accent-700: var(--ember-600); --on-deep: var(--bone); --on-deep-soft: #9C968A; /* Type families */ --display: "Clash Display", "Space Grotesk", ui-sans-serif, system-ui, sans-serif; --text: "Satoshi", "Inter", ui-sans-serif, system-ui, sans-serif; --mono: "Space Mono", ui-monospace, "SFMono-Regular", monospace; /* Fluid type scale */ --fs-hero: clamp(2.9rem, 8.5vw, 7.5rem); --fs-display: clamp(2.4rem, 6vw, 5rem); --fs-section: clamp(2rem, 5vw, 4.25rem); --fs-h3: clamp(1.5rem, 2.6vw, 2.4rem); --fs-lead: clamp(1.18rem, 1.7vw, 1.55rem); --fs-body: clamp(1.06rem, 1.1vw, 1.19rem); --fs-mono: 0.75rem; --fs-mono-lg: 0.82rem; /* Layout */ --maxw: 1440px; --gutter: clamp(20px, 6vw, 120px); --section: clamp(72px, 12vh, 180px); --radius: 22px; --radius-lg: 28px; /* Motion */ --ease: cubic-bezier(.2, .8, .2, 1); --dur: .6s; /* Grain + shadow */ --shadow: 0 18px 50px -28px rgba(21, 20, 15, .35); --shadow-soft: 0 10px 30px -22px rgba(21, 20, 15, .3); } /* ---- Theme B: Dark Cinematic ---- */ :root[data-theme="dark"] { --bg: var(--ink); --bg-soft: var(--ink-800); --bg-deep: #0C0B08; --fg: var(--bone); --fg-soft: #9C968A; --line: #3A362F; --line-soft: #2A2722; --on-deep: var(--bone); --on-deep-soft: #9C968A; --shadow: 0 18px 50px -28px rgba(0, 0, 0, .7); } /* ---- Theme C: Warm Minimal ---- */ :root[data-theme="warm"] { --bg: #F7F2E9; --bg-soft: #FCF8F0; --bg-deep: #241F18; --fg: #211C14; --fg-soft: #7A7064; --line: #D8CDBA; --line-soft: #ECE3D2; } /* ============================================================ Reset ============================================================ */ *, *::before, *::after { box-sizing: border-box; } * { margin: 0; padding: 0; } html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; -webkit-tap-highlight-color: rgba(194, 65, 12, .12); accent-color: var(--ember); } html.lenis, html.lenis body { height: auto; } .lenis.lenis-smooth { scroll-behavior: auto !important; } .lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; } .lenis.lenis-stopped { overflow: clip; } body { background: var(--bg); color: var(--fg); font-family: var(--text); font-size: var(--fs-body); line-height: 1.55; font-weight: 400; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden; transition: background .5s var(--ease), color .5s var(--ease); } img, svg, video { display: block; max-width: 100%; } a { color: inherit; text-decoration: none; } button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; } ul { list-style: none; } ::selection { background: var(--accent); color: var(--paper); } /* Hard-kill native browser blue on form controls + autofill. Everything renders in the bone/ink/ember palette, never blue. */ input, textarea, select, button, [type="checkbox"], [type="radio"], progress { accent-color: var(--accent); } input, textarea, select { caret-color: var(--accent); } input:-webkit-autofill, textarea:-webkit-autofill, select:-webkit-autofill { -webkit-text-fill-color: var(--fg); -webkit-box-shadow: 0 0 0 1000px var(--bg) inset; caret-color: var(--accent); transition: background-color 9999s ease-in-out 0s; } /* Subtle paper grain over the whole page */ body::after { content: ""; position: fixed; inset: 0; z-index: 9999; pointer-events: none; opacity: .04; /* sem mix-blend-mode: evita recompor a viewport inteira a cada frame de scroll (mais leve) */ background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); } :root[data-theme="dark"] body::after { opacity: .06; } /* ============================================================ Typography helpers ============================================================ */ .mono { font-family: var(--mono); font-size: var(--fs-mono); text-transform: uppercase; letter-spacing: .18em; font-weight: 400; } .eyebrow { font-family: var(--mono); font-size: var(--fs-mono); text-transform: uppercase; letter-spacing: .2em; color: var(--accent); display: inline-flex; align-items: center; gap: .7em; } .eyebrow::before { content: ""; width: 26px; height: 1px; background: var(--accent); display: inline-block; } .display { font-family: var(--display); font-weight: 600; line-height: .94; letter-spacing: -.01em; } .accent { color: var(--accent); } .italic-serif { font-style: italic; } /* ============================================================ Layout primitives ============================================================ */ .wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); } .section { padding-block: var(--section); position: relative; } .section--tight { padding-block: clamp(48px, 7vh, 96px); } .grid12 { display: grid; grid-template-columns: repeat(12, 1fr); gap: clamp(16px, 2vw, 32px); } /* Ruler line */ .rule { height: 1px; background: var(--line); border: 0; width: 100%; } /* ============================================================ Buttons ============================================================ */ .btn { --pad-y: .95em; --pad-x: 1.5em; position: relative; display: inline-flex; align-items: center; gap: .7em; padding: var(--pad-y) var(--pad-x); font-family: var(--text); font-weight: 600; font-size: .98rem; letter-spacing: .01em; border-radius: 100px; white-space: nowrap; will-change: transform; transition: background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease); } .btn .btn__inner { display: inline-flex; align-items: center; gap: .7em; white-space: nowrap; will-change: transform; } .btn svg { width: 1.05em; height: 1.05em; } .btn--primary { background: var(--accent); color: var(--paper); } .btn--primary:hover { background: var(--accent-700); } .btn--ghost { background: transparent; color: var(--fg); border: 1px solid var(--line); } .btn--ghost:hover { border-color: var(--fg); } .btn--on-deep { background: var(--bone); color: var(--ink); } .btn--on-deep:hover { background: #fff; } .btn--ghost-deep { background: transparent; color: var(--on-deep); border: 1px solid rgba(255,255,255,.22); } .btn--ghost-deep:hover { border-color: var(--on-deep); } /* Text link with ember underline */ .link-line { position: relative; display: inline-flex; align-items: center; gap: .5em; font-weight: 500; } .link-line::after { content: ""; position: absolute; left: 0; bottom: -3px; width: 100%; height: 1.5px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease); } .link-line:hover::after { transform: scaleX(1); } .link-line svg { width: 1em; height: 1em; transition: transform .4s var(--ease); } .link-line:hover svg { transform: translateX(4px); }