/* ============================================================ CARDINAL STUDIO — shared design system Dark, engineered, high-craft. Red points, blue interacts. ============================================================ */ /* ---------- Fonts ---------- Loaded via + stylesheet in each page's (faster first paint than @import). See _template.html / COMPONENTS.md. */ /* ---------- Tokens ---------- */ :root { --carbon: #0B0E14; /* primary dark surface */ --carbon-2: #0E121B; /* raised surface */ --carbon-3: #131826; /* card surface */ --bone: #F4F6FB; /* primary text */ --cardinal: #E23636; /* signature / CTA */ --signal: #2563EB; /* interactive / links */ --glow: #7C9BBE; /* motion highlight / focus glow (calmed) */ --muted: rgba(244, 246, 251, 0.58); --faint: rgba(244, 246, 251, 0.50); /* ~4.6:1 on carbon — AA for small text */ --hair: rgba(244, 246, 251, 0.09); --hair-2: rgba(244, 246, 251, 0.14); --grid-line: rgba(124, 155, 190, 0.035); --font-head: 'Space Grotesk', system-ui, sans-serif; --font-body: 'Inter', system-ui, sans-serif; --font-mono: 'JetBrains Mono', ui-monospace, monospace; --maxw: 1240px; --gut: clamp(20px, 5vw, 64px); --ease: cubic-bezier(0.22, 1, 0.36, 1); } /* ---------- Reset ---------- */ *, *::before, *::after { box-sizing: border-box; } * { margin: 0; padding: 0; } html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; } body { font-family: var(--font-body); background: var(--carbon); color: var(--bone); line-height: 1.6; font-size: 17px; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden; } img { max-width: 100%; display: block; } a { color: inherit; text-decoration: none; } button { font-family: inherit; cursor: pointer; } ::selection { background: var(--cardinal); color: #fff; } /* Visible keyboard focus on every interactive element (form inputs keep their own glow below). Mouse clicks don't trigger :focus-visible, so this is keyboard-only and won't change the pointer experience. */ :where(a, button, [tabindex]):focus-visible { outline: 2px solid var(--glow); outline-offset: 3px; border-radius: 1px; } main:focus { outline: none; } /* skip-link target shouldn't show a ring */ /* Skip-to-content link — off-screen until keyboard-focused */ .skip-link { position: fixed; top: 10px; left: 10px; z-index: 100; transform: translateY(-150%); background: var(--cardinal); color: #fff; font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.04em; padding: 10px 16px; transition: transform 0.2s var(--ease); } .skip-link:focus-visible { transform: translateY(0); outline-offset: 2px; } /* ---------- Background field (fixed) ---------- */ .bg-field { position: fixed; inset: 0; z-index: -2; background: radial-gradient(900px 600px at 78% -5%, rgba(37, 99, 235, 0.06), transparent 60%), radial-gradient(700px 500px at 0% 12%, rgba(226, 54, 54, 0.04), transparent 55%), var(--carbon); } .bg-grid { position: fixed; inset: 0; z-index: -2; background-image: linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px); background-size: 64px 64px; mask-image: radial-gradient(120% 90% at 50% 0%, #000 40%, transparent 92%); -webkit-mask-image: radial-gradient(120% 90% at 50% 0%, #000 40%, transparent 92%); } canvas.bg-canvas { position: fixed; inset: 0; z-index: -1; width: 100%; height: 100%; pointer-events: none; } /* ---------- Layout ---------- */ .wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gut); } .section { padding-block: clamp(72px, 11vw, 144px); position: relative; } .section--tight { padding-block: clamp(48px, 7vw, 88px); } /* ---------- Type ---------- */ h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 600; line-height: 1.04; letter-spacing: -0.02em; } .h-display { font-size: clamp(2.6rem, 6.4vw, 5.1rem); font-weight: 600; letter-spacing: -0.035em; line-height: 0.98; } .h1 { font-size: clamp(2.2rem, 4.6vw, 3.5rem); letter-spacing: -0.03em; } .h2 { font-size: clamp(1.7rem, 3vw, 2.5rem); } .h3 { font-size: clamp(1.2rem, 1.8vw, 1.45rem); font-weight: 600; } .lead { font-size: clamp(1.05rem, 1.5vw, 1.3rem); color: var(--muted); max-width: 56ch; } p { text-wrap: pretty; } strong { color: var(--bone); font-weight: 600; } /* mono label / kicker / section number */ .kicker { font-family: var(--font-mono); font-size: 0.72rem; font-weight: 500; letter-spacing: 0.22em; text-transform: uppercase; color: var(--glow); display: inline-flex; align-items: center; gap: 0.7em; } .kicker::before { content: ""; width: 26px; height: 1px; background: linear-gradient(90deg, var(--cardinal), var(--signal)); } .kicker--plain::before { display: none; } .mono { font-family: var(--font-mono); } .text-red { color: var(--cardinal); } .text-blue { color: var(--signal); } .text-muted { color: var(--muted); } /* ---------- Buttons ---------- */ .btn { display: inline-flex; align-items: center; gap: 0.6em; font-family: var(--font-head); font-weight: 600; font-size: 0.98rem; letter-spacing: -0.01em; padding: 0.92em 1.4em; border: 1px solid transparent; background: transparent; color: var(--bone); position: relative; transition: transform 0.25s var(--ease), box-shadow 0.3s var(--ease), background 0.25s, border-color 0.25s, color 0.25s; } .btn svg { width: 1.15em; height: 1.15em; } .btn--primary { background: var(--cardinal); color: #fff; box-shadow: 0 0 0 0 rgba(226, 54, 54, 0); } .btn--primary:hover { transform: translateY(-2px); box-shadow: 0 12px 30px -12px rgba(226, 54, 54, 0.42), 0 0 0 1px rgba(226, 54, 54, 0.28); } .btn--blue { background: var(--signal); color: #fff; } .btn--blue:hover { transform: translateY(-2px); box-shadow: 0 12px 30px -12px rgba(37, 99, 235, 0.42); } /* WhatsApp CTAs use WhatsApp brand green, not cardinal red */ .btn--primary[data-wa], .nav-cta.btn--primary, .mnav a.btn--primary { background: #25D366; color: #07261A; } .btn--primary[data-wa]:hover, .nav-cta.btn--primary:hover, .mnav a.btn--primary:hover { box-shadow: 0 12px 30px -12px rgba(37, 211, 102, 0.5), 0 0 0 1px rgba(37, 211, 102, 0.3); } .btn--ghost { border-color: var(--hair-2); color: var(--bone); } .btn--ghost:hover { border-color: var(--glow); color: #fff; box-shadow: 0 0 0 1px var(--glow), 0 12px 28px -18px rgba(124, 155, 190, 0.5); } .btn--sm { padding: 0.62em 1em; font-size: 0.86rem; } .btn--lg { padding: 1.05em 1.7em; font-size: 1.08rem; } .link-arrow { display: inline-flex; align-items: center; gap: 0.5em; font-family: var(--font-head); font-weight: 600; color: var(--glow); font-size: 0.98rem; } .link-arrow svg { width: 1em; height: 1em; transition: transform 0.3s var(--ease); } .link-arrow:hover svg { transform: translateX(5px); } /* ---------- Cards ---------- */ .card { position: relative; background: linear-gradient(180deg, var(--carbon-3), var(--carbon-2)); border: 1px solid var(--hair); padding: clamp(22px, 2.4vw, 34px); transition: transform 0.4s var(--ease), border-color 0.4s, box-shadow 0.4s; overflow: hidden; } .card::after { /* sweep highlight that follows pointer */ content: ""; position: absolute; inset: 0; background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 0%), rgba(124, 155, 190, 0.06), transparent 45%); opacity: 0; transition: opacity 0.4s; pointer-events: none; } .card:hover { transform: translateY(-4px); border-color: var(--hair-2); box-shadow: 0 24px 50px -28px rgba(0, 0, 0, 0.8); } .card:hover::after { opacity: 1; } .card--accent:hover { border-color: rgba(226, 54, 54, 0.4); } /* numbered corner tag for cards */ .card-num { font-family: var(--font-mono); font-size: 0.72rem; color: var(--faint); letter-spacing: 0.1em; } /* ---------- Image / media placeholder ---------- */ .ph { position: relative; border: 1px solid var(--hair-2); background: repeating-linear-gradient(135deg, rgba(124,155,190,0.04) 0 2px, transparent 2px 11px), var(--carbon-2); display: grid; place-items: center; overflow: hidden; color: var(--faint); } .ph::before { content: ""; position: absolute; inset: 10px; border: 1px dashed var(--hair-2); pointer-events: none; } .ph-label { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--faint); z-index: 1; text-align: center; padding: 1em; } /* Browser frame chrome wrapping a placeholder */ .frame { border: 1px solid var(--hair-2); background: var(--carbon-2); box-shadow: 0 40px 80px -40px rgba(0,0,0,0.9); } .frame__bar { display: flex; align-items: center; gap: 7px; padding: 11px 14px; border-bottom: 1px solid var(--hair); background: rgba(255,255,255,0.015); } .frame__dot { width: 11px; height: 11px; border-radius: 50%; background: var(--hair-2); } .frame__url { margin-left: 12px; font-family: var(--font-mono); font-size: 0.72rem; color: var(--faint); letter-spacing: 0.04em; } /* ---------- Badge / chip ---------- */ .chip { display: inline-flex; align-items: center; gap: 0.5em; font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.06em; padding: 0.4em 0.8em; border: 1px solid var(--hair-2); color: var(--muted); background: rgba(255,255,255,0.02); } .chip .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--cardinal); } .chip--blue .dot { background: var(--glow); } .chip--available .dot { background: #25D366; box-shadow: 0 0 0 0 rgba(37,211,102,.55); animation: availablePulse 2.2s ease-in-out infinite; } @keyframes availablePulse { 0% { box-shadow: 0 0 0 0 rgba(37,211,102,.5); } 70% { box-shadow: 0 0 0 7px rgba(37,211,102,0); } 100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); } } @media (prefers-reduced-motion: reduce) { .chip--available .dot { animation: none; box-shadow: 0 0 7px rgba(37,211,102,.55); } } /* ---------- Eyebrow grid of section header ---------- */ .section-head { display: grid; gap: 18px; max-width: 720px; } .section-head--center { margin-inline: auto; text-align: center; justify-items: center; } /* ---------- Header ---------- */ .site-header { position: sticky; top: 0; z-index: 50; backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); background: rgba(11, 14, 20, 0.72); border-bottom: 1px solid transparent; transition: border-color 0.3s, background 0.3s; } .site-header.scrolled { border-bottom-color: var(--hair); background: rgba(11, 14, 20, 0.9); } .nav { display: flex; align-items: center; gap: 26px; height: 70px; } .brand { display: inline-flex; align-items: center; gap: 11px; font-family: var(--font-head); font-weight: 600; font-size: 1.08rem; letter-spacing: -0.02em; } .brand-mark { width: 48px; height: 48px; display: grid; place-items: center; flex: none; } .brand-mark svg { width: 30px; height: 30px; } .brand-mark img { width: 100%; height: 100%; object-fit: contain; display: block; } .brand small { font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.2em; color: var(--faint); display: block; text-transform: uppercase; margin-top: 2px; } .nav-links { display: flex; align-items: center; gap: 4px; margin-left: auto; } .nav-links a { font-size: 0.92rem; font-weight: 500; color: var(--muted); padding: 8px 12px; position: relative; transition: color 0.2s; } .nav-links a:hover { color: var(--bone); } .nav-links a.active { color: var(--bone); } .nav-links a.active::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: 2px; height: 2px; background: var(--cardinal); } .nav-tools { display: flex; align-items: center; gap: 12px; } .nav-cta { display: inline-flex; } .nav-toggle { display: none; background: transparent; border: 1px solid var(--hair-2); width: 44px; height: 44px; flex: none; place-items: center; color: var(--bone); } .nav-toggle svg { width: 20px; height: 20px; } /* mobile nav panel */ .mnav { position: fixed; inset: 70px 0 0 0; z-index: 49; background: rgba(11,14,20,0.97); backdrop-filter: blur(8px); padding: 26px var(--gut); display: none; flex-direction: column; gap: 6px; } .mnav.open { display: flex; } .mnav a { font-family: var(--font-head); font-weight: 500; font-size: 1.5rem; padding: 12px 0; border-bottom: 1px solid var(--hair); color: var(--muted); } .mnav a:hover, .mnav a.active { color: var(--bone); } .mnav .btn { margin-top: 18px; justify-content: center; } /* ---------- Footer ---------- */ .site-footer { border-top: 1px solid var(--hair); background: var(--carbon-2); position: relative; z-index: 1; } .footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; padding-block: clamp(48px, 6vw, 76px); } .footer-col h2 { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--faint); margin-bottom: 16px; font-weight: 500; line-height: 1.2; } .footer-col a { display: block; color: var(--muted); font-size: 0.95rem; padding: 5px 0; transition: color 0.2s; } .footer-col a:hover { color: var(--bone); } .footer-brandline { max-width: 30ch; color: var(--muted); margin-top: 16px; font-size: 0.95rem; } .footer-bottom { border-top: 1px solid var(--hair); padding-block: 22px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-family: var(--font-mono); font-size: 0.74rem; color: var(--faint); letter-spacing: 0.04em; } .footer-bottom a { color: var(--faint); } .footer-bottom a:hover { color: var(--muted); } /* ---------- Stat counters ---------- */ .stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 3vw, 48px); } .stat { border-left: 1px solid var(--hair-2); padding-left: 22px; } .stat .num { font-family: var(--font-head); font-size: clamp(2.6rem, 5vw, 4rem); font-weight: 600; letter-spacing: -0.04em; line-height: 1; font-variant-numeric: tabular-nums; } .stat .num .suffix { color: var(--cardinal); } .stat .lbl { font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.08em; color: var(--muted); margin-top: 12px; text-transform: uppercase; } /* ---------- CTA band ---------- */ .cta-band { position: relative; border: 1px solid var(--hair); background: radial-gradient(700px 400px at 80% 120%, rgba(226,54,54,0.08), transparent 60%), radial-gradient(600px 400px at 10% -20%, rgba(37,99,235,0.08), transparent 60%), var(--carbon-2); padding: clamp(40px, 6vw, 76px); overflow: hidden; } /* ---------- WhatsApp glyph button helper ---------- */ .wa-icon { width: 1.2em; height: 1.2em; } /* ---------- Scroll reveal ---------- */ [data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); transition-delay: var(--d, 0s); } [data-reveal].in { opacity: 1; transform: none; } @media (prefers-reduced-motion: reduce) { [data-reveal] { opacity: 1 !important; transform: none !important; } html { scroll-behavior: auto; } canvas.bg-canvas { display: none; } } /* ---------- Utilities ---------- */ .grid { display: grid; gap: clamp(16px, 2vw, 26px); } .cols-2 { grid-template-columns: repeat(2, 1fr); } .cols-3 { grid-template-columns: repeat(3, 1fr); } .cols-4 { grid-template-columns: repeat(4, 1fr); } .flex { display: flex; } .center { align-items: center; } .between { justify-content: space-between; } .wrap-gap { gap: 14px; flex-wrap: wrap; } .stack { display: grid; gap: 14px; } .stack-lg { display: grid; gap: 26px; } .divider { height: 1px; background: var(--hair); border: 0; } .eyebrow-num { font-family: var(--font-mono); color: var(--faint); font-size: 0.78rem; letter-spacing: 0.1em; } /* ---------- Responsive ---------- */ @media (max-width: 980px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; } .cols-4 { grid-template-columns: repeat(2, 1fr); } } @media (max-width: 820px) { .nav-links { display: none; } .nav-cta.desktop-cta { display: none; } .nav-toggle { display: grid; } .nav { gap: 14px; } .cols-3 { grid-template-columns: 1fr; } .cols-2 { grid-template-columns: 1fr; } .stat-row { grid-template-columns: 1fr; gap: 28px; } .stat { border-left: 0; border-top: 1px solid var(--hair-2); padding-left: 0; padding-top: 20px; } } @media (max-width: 560px) { .cols-4 { grid-template-columns: 1fr; } .footer-grid { grid-template-columns: 1fr; } body { font-size: 16px; } } /* ============================================================ THEME TOGGLE (sun / moon) ============================================================ */ .theme-toggle { display: grid; place-items: center; width: 44px; height: 44px; flex: none; background: transparent; border: 1px solid var(--hair-2); color: var(--bone); transition: color 0.2s, border-color 0.2s, background 0.2s; } .theme-toggle:hover { border-color: var(--glow); color: var(--glow); } .theme-toggle svg { width: 18px; height: 18px; } .theme-toggle .icon-sun { display: none; } .theme-toggle .icon-moon { display: block; } :root[data-theme="light"] .theme-toggle .icon-sun { display: block; } :root[data-theme="light"] .theme-toggle .icon-moon { display: none; } /* ============================================================ LIGHT THEME ============================================================ */ :root[data-theme="light"] { --carbon: #E4E6EC; /* page bg */ --carbon-2: #F4F6F9; /* raised / footer / frame */ --carbon-3: #FAFBFD; /* card surface */ --bone: #111722; /* primary text */ --muted: rgba(17, 23, 34, 0.74); --faint: rgba(17, 23, 34, 0.62); /* ~4.6:1 on light page — AA for small text */ --hair: rgba(17, 23, 34, 0.12); --hair-2: rgba(17, 23, 34, 0.18); --glow: #3F6087; /* readable slate-blue on light */ --grid-line: rgba(37, 99, 235, 0.05); } :root[data-theme="light"] .bg-field { background: radial-gradient(900px 600px at 78% -5%, rgba(37, 99, 235, 0.08), transparent 60%), radial-gradient(700px 500px at 0% 12%, rgba(226, 54, 54, 0.05), transparent 55%), var(--carbon); } :root[data-theme="light"] .site-header { background: rgba(244, 246, 249, 0.74); } :root[data-theme="light"] .site-header.scrolled { background: rgba(244, 246, 249, 0.92); } :root[data-theme="light"] .mnav { background: rgba(244, 246, 249, 0.98); } :root[data-theme="light"] .frame { box-shadow: 0 40px 80px -44px rgba(17, 23, 34, 0.28); } :root[data-theme="light"] .frame__bar { background: rgba(17, 23, 34, 0.02); } :root[data-theme="light"] .card:hover { box-shadow: 0 24px 50px -30px rgba(17, 23, 34, 0.22); } :root[data-theme="light"] .chip { background: rgba(17, 23, 34, 0.03); } :root[data-theme="light"] .btn--ghost:hover { color: var(--bone); } :root[data-theme="light"] .ph { background: repeating-linear-gradient(135deg, rgba(17, 23, 34, 0.045) 0 2px, transparent 2px 11px), var(--carbon-2); } /* ============================================================ TEMPLATE DETAIL PAGES ============================================================ */ .td-back { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--faint); transition: color 0.2s, gap 0.2s; } .td-back:hover { color: var(--bone); gap: 11px; } .td-back svg { width: 14px; height: 14px; } .td-hero { display: grid; grid-template-columns: 1.04fr 0.96fr; gap: clamp(32px, 5vw, 72px); align-items: center; } .td-hero-copy { display: grid; gap: 20px; } .td-preview { display: block; position: relative; } .td-preview .frame { transition: transform 0.4s var(--ease), box-shadow 0.4s; } .td-preview:hover .frame { transform: translateY(-5px); } .td-preview .ph { aspect-ratio: 16/11; } .td-open { position: absolute; bottom: 14px; right: 14px; z-index: 2; display: inline-flex; align-items: center; gap: 7px; font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.08em; background: var(--cardinal); color: #fff; padding: 8px 12px; box-shadow: 0 12px 28px -14px rgba(226, 54, 54, 0.7); } .td-preview:hover .td-open { background: #c52d2d; } .td-feature { display: grid; gap: 10px; } .td-feature .card-num { color: var(--cardinal); } .td-spec { display: grid; gap: 0; } .td-spec-row { display: grid; grid-template-columns: 0.4fr 1fr; gap: 24px; padding: 20px 0; border-top: 1px solid var(--hair); align-items: baseline; } .td-spec-row:last-child { border-bottom: 1px solid var(--hair); } .td-spec-k { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--glow); } .td-spec-v { color: var(--bone); font-size: 1.02rem; } @media (max-width: 920px) { .td-hero { grid-template-columns: 1fr; } .td-spec-row { grid-template-columns: 1fr; gap: 6px; } }