:root { color-scheme: light; --ink: #0b1020; /* primary text */ --ink-soft: #161d33; --paper: #f7f8fc; /* page background */ --muted: #5b6270; /* secondary text (AA with headroom) */ --line: #e6e8f0; /* borders */ --accent: #4f6bff; --accent-2: #00d4b3; --white: #ffffff; /* card surface */ /* Theme-aware surfaces that must NOT flip with text */ --surface-alt: #eef1fb; /* alt section wash */ --invert-bg: #0b1020; /* dark buttons / nav CTA */ --invert-bg-hover: #161d33; --invert-text: #ffffff; --band-bg: #0b1020; /* CTA band */ --band-text: #ffffff; --band-muted: #aeb6d4; --legal-text: #2b3245; /* legal body */ --shadow: 11, 16, 32; /* rgb for elevation shadows */ /* Radius scale */ --radius-xs: 6px; --radius-sm: 10px; --radius-md: 12px; --radius: 16px; --radius-lg: 24px; /* Motion */ --ease-out: cubic-bezier(0.22, 1, 0.36, 1); --dur-1: 0.15s; --dur-2: 0.2s; --maxw: 1080px; /* Type */ --font-display: "Space Grotesk", "Segoe UI", system-ui, sans-serif; --font-body: "IBM Plex Sans", -apple-system, "Segoe UI", Roboto, sans-serif; --font-mono: "IBM Plex Mono", ui-monospace, "Cascadia Code", monospace; /* Type scale (~1.25 modular, fluid) */ --text-2xs: 0.72rem; /* micro labels (mono tags) */ --text-xs: 0.8125rem; /* 13px — micro / legal meta */ --text-sm: 0.9375rem; /* 15px — nav, captions */ --text-base: 1rem; /* 16px — body */ --text-md: 0.98rem; /* buttons */ --text-lead: clamp(1.1rem, 1.5vw, 1.3rem); /* intros, lead */ --text-lg: clamp(1.15rem, 1.4vw, 1.3rem); /* h3 / subheading */ --text-xl: clamp(1.4rem, 2.4vw, 1.8rem); /* featured h3 */ --text-2xl: clamp(1.7rem, 3.6vw, 2.4rem); /* section h2 */ --text-3xl: clamp(1.9rem, 7vw, 4.6rem); /* hero h1 */ /* Line height */ --lh-tight: 1.04; --lh-snug: 1.18; --lh-relaxed: 1.5; --lh-body: 1.65; /* Weights */ --fw-regular: 400; --fw-medium: 500; --fw-semibold: 600; --fw-bold: 700; /* Spacing scale — fluid */ --space-xs: 0.75rem; --space-sm: clamp(1rem, 2vw, 1.5rem); --space-md: clamp(1.75rem, 4vw, 2.75rem); --space-lg: clamp(3rem, 7vw, 5rem); --space-xl: clamp(4.5rem, 10vw, 7.5rem); } /* ---------- Dark theme ---------- */ /* Shared dark token values: applied automatically by system preference, or manually via .theme-dark on . .theme-light forces light. */ .theme-dark { color-scheme: dark; --ink: #eceffa; --ink-soft: #c5cbe0; --paper: #0a0e1a; --muted: #99a2bd; --line: #232a42; --accent: #7488ff; --white: #11162b; --surface-alt: #0d1322; --invert-bg: #eceffa; --invert-bg-hover: #ffffff; --invert-text: #0a0e1a; --band-bg: #141b33; --band-text: #ffffff; --band-muted: #b6bdd6; --legal-text: #c5cbe0; --shadow: 0, 0, 0; } @media (prefers-color-scheme: dark) { :root:not(.theme-light) { color-scheme: dark; --ink: #eceffa; --ink-soft: #c5cbe0; --paper: #0a0e1a; --muted: #99a2bd; --line: #232a42; --accent: #7488ff; --white: #11162b; --surface-alt: #0d1322; --invert-bg: #eceffa; --invert-bg-hover: #ffffff; --invert-text: #0a0e1a; --band-bg: #141b33; --band-text: #ffffff; --band-muted: #b6bdd6; --legal-text: #c5cbe0; --shadow: 0, 0, 0; } } /* Logo is dark-on-transparent → render as white wordmark on dark surfaces */ .theme-dark .brand img { filter: brightness(0) invert(1); } @media (prefers-color-scheme: dark) { :root:not(.theme-light) .brand img { filter: brightness(0) invert(1); } } * { box-sizing: border-box; margin: 0; padding: 0; } html { scroll-behavior: smooth; } body { font-family: var(--font-body); font-size: var(--text-base); color: var(--ink); background: var(--paper); line-height: var(--lh-body); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; } h1, h2, h3, .brand { font-family: var(--font-display); } h1, h2, h3 { line-height: var(--lh-snug); font-weight: var(--fw-bold); text-wrap: balance; } p { text-wrap: pretty; } a { color: inherit; text-decoration: none; } /* Keyboard focus — WCAG AA visible focus */ :focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; } /* Skip link — first focusable, hidden until focused */ .skip-link { position: absolute; left: 12px; top: -64px; z-index: 200; background: var(--invert-bg); color: var(--invert-text); padding: 10px 16px; border-radius: var(--radius-sm); font-weight: var(--fw-semibold); font-size: var(--text-sm); transition: top var(--dur-2) var(--ease-out); } .skip-link:focus { top: 12px; } .wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; } /* ---------- Header ---------- */ header { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--paper) 85%, transparent); backdrop-filter: saturate(180%) blur(12px); border-bottom: 1px solid var(--line); } .nav { display: flex; align-items: center; justify-content: space-between; height: 68px; } .brand { display: flex; align-items: center; gap: 10px; } .brand img { height: 32px; width: auto; display: block; } .foot .brand img { height: 34px; } .nav-links { display: flex; gap: 28px; font-size: var(--text-sm); color: var(--muted); } .nav-links a:hover { color: var(--ink); } .nav-cta { background: var(--invert-bg); color: var(--invert-text); padding: 9px 18px; border-radius: var(--radius-sm); font-size: var(--text-sm); font-weight: var(--fw-semibold); } .nav-cta:hover { background: var(--invert-bg-hover); } /* Theme toggle — 44px touch target, icon swaps with resolved theme */ .theme-toggle { display: inline-grid; place-items: center; width: 44px; height: 44px; margin-left: 4px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: transparent; color: var(--ink); cursor: pointer; transition: background var(--dur-1) var(--ease-out), border-color var(--dur-1) var(--ease-out); } .theme-toggle:hover { background: color-mix(in srgb, var(--ink) 6%, transparent); border-color: var(--accent); } .theme-toggle svg { width: 20px; height: 20px; display: block; } .theme-toggle .icon-sun { display: none; } /* Resolved-dark → show sun (action: go light); else show moon */ .theme-dark .theme-toggle .icon-sun { display: block; } .theme-dark .theme-toggle .icon-moon { display: none; } @media (prefers-color-scheme: dark) { :root:not(.theme-light) .theme-toggle .icon-sun { display: block; } :root:not(.theme-light) .theme-toggle .icon-moon { display: none; } } @media (max-width: 720px) { .nav-links { display: none; } } /* ---------- Hero ---------- */ .hero { position: relative; overflow: hidden; padding: clamp(5rem, 11vw, 8.5rem) 0 clamp(4.5rem, 9vw, 7rem); background: radial-gradient(900px 460px at 80% -20%, color-mix(in srgb, var(--accent) 10%, transparent), transparent); } .hero-content { position: relative; z-index: 1; } .hero h1 { font-size: var(--text-3xl); line-height: var(--lh-tight); letter-spacing: -0.035em; max-width: 14ch; overflow-wrap: break-word; } .hero h1 span { color: var(--accent); } .hero p.lead { margin-top: clamp(1.25rem, 2.5vw, 1.75rem); font-size: var(--text-lead); line-height: var(--lh-relaxed); color: var(--muted); max-width: 52ch; } .hero-actions { margin-top: clamp(2rem, 3vw, 2.5rem); display: flex; gap: 14px; flex-wrap: wrap; } @media (max-width: 400px) { .hero-actions { flex-direction: column; align-items: stretch; } .hero-actions .btn { justify-content: center; } } /* Hero circuit signature */ .hero-deco { position: absolute; top: 50%; right: clamp(-60px, -3vw, -20px); --tx: 0px; --ty: 0px; --rot: 0deg; transform: translateY(-50%) translate3d(var(--tx), var(--ty), 0) rotate(var(--rot)); width: min(600px, 52%); pointer-events: none; will-change: transform; } .hero-deco svg { width: 100%; height: auto; display: block; overflow: visible; } @media (max-width: 880px) { .hero-deco { display: none; } } /* Entrance choreography */ @keyframes heroDraw { to { stroke-dashoffset: 0; } } @keyframes heroPop { from { opacity: 0; transform: scale(0.3); } to { opacity: 1; transform: scale(1); } } @keyframes heroRise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } } .hero-content > * { opacity: 0; animation: heroRise 0.7s cubic-bezier(0.22, 1, 0.36, 1) forwards; } .hero-content > *:nth-child(1) { animation-delay: 0.05s; } .hero-content > *:nth-child(2) { animation-delay: 0.18s; } .hero-content > *:nth-child(3) { animation-delay: 0.30s; } .hero-deco .traces path { stroke-dasharray: 1200; stroke-dashoffset: 1200; animation: heroDraw 1.5s cubic-bezier(0.22, 1, 0.36, 1) forwards; } .hero-deco .traces path:nth-child(2) { animation-delay: 0.12s; } .hero-deco .traces path:nth-child(3) { animation-delay: 0.24s; } .hero-deco .traces path:nth-child(4) { animation-delay: 0.36s; } .hero-deco .traces path:nth-child(5) { animation-delay: 0.48s; } .hero-deco .traces path:nth-child(6) { animation-delay: 0.60s; } .hero-deco .traces path:nth-child(7) { animation-delay: 0.72s; } .hero-deco .nodes circle { opacity: 0; transform-box: fill-box; transform-origin: center; animation: heroPop 0.5s cubic-bezier(0.22, 1, 0.36, 1) forwards; } .hero-deco .nodes circle:nth-child(1) { animation-delay: 0.7s; } .hero-deco .nodes circle:nth-child(2) { animation-delay: 0.8s; } .hero-deco .nodes circle:nth-child(3) { animation-delay: 0.9s; } .hero-deco .nodes circle:nth-child(4) { animation-delay: 1.0s; } .hero-deco .nodes circle:nth-child(5) { animation-delay: 1.1s; } .hero-deco .nodes circle:nth-child(6) { animation-delay: 1.2s; } .hero-deco .nodes circle:nth-child(7) { animation-delay: 1.3s; } /* Living circuit — signal pulses ride the traces, live nodes glow */ .hero-deco .pulse { opacity: 0; } @keyframes signal { 0% { offset-distance: 0%; opacity: 0; } 12% { opacity: 1; } 88% { opacity: 1; } 100% { offset-distance: 100%; opacity: 0; } } @keyframes nodeGlow { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.28); } } @supports (offset-path: path("M0 0")) { @media (prefers-reduced-motion: no-preference) { .hero-deco .pulse { filter: drop-shadow(0 0 5px color-mix(in srgb, var(--accent) 90%, transparent)); animation: signal 3s linear infinite; } .hero-deco .pulse:nth-child(1) { animation-duration: 3.2s; animation-delay: 1.0s; } .hero-deco .pulse:nth-child(2) { animation-duration: 4.0s; animation-delay: 1.8s; } .hero-deco .pulse:nth-child(3) { animation-duration: 2.6s; animation-delay: 2.6s; } .hero-deco .pulse:nth-child(4) { animation-duration: 2.2s; animation-delay: 1.3s; } .hero-deco .pulse:nth-child(5) { animation-duration: 3.6s; animation-delay: 2.2s; } } } @media (prefers-reduced-motion: no-preference) { .hero-deco .nodes circle[stroke] { filter: drop-shadow(0 0 4px color-mix(in srgb, var(--accent) 70%, transparent)); animation: heroPop 0.5s cubic-bezier(0.22, 1, 0.36, 1) forwards, nodeGlow 2.8s ease-in-out infinite; } .hero-deco .nodes circle:nth-child(3) { animation-delay: 0.9s, 1.6s; } .hero-deco .nodes circle:nth-child(7) { animation-delay: 1.3s, 2.0s; } } .btn { display: inline-flex; align-items: center; gap: 8px; padding: 13px 24px; border-radius: var(--radius-md); font-weight: var(--fw-semibold); font-size: var(--text-md); transition: transform var(--dur-1) var(--ease-out), box-shadow var(--dur-1) var(--ease-out); } .btn-primary { background: var(--invert-bg); color: var(--invert-text); } .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(var(--shadow), 0.25); } .btn-ghost { background: var(--white); color: var(--ink); border: 1px solid var(--line); } .btn-ghost:hover { border-color: var(--accent); color: var(--accent); } /* ---------- Sections ---------- */ section.block { padding: var(--space-xl) 0; } .section-head { max-width: 640px; margin-bottom: var(--space-lg); } .section-head h2 { font-size: var(--text-2xl); letter-spacing: -0.02em; } .section-head p { margin-top: 14px; color: var(--muted); font-size: var(--text-lead); line-height: var(--lh-relaxed); max-width: 60ch; } /* ---------- Servicios: editorial split ---------- */ .split { display: grid; grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr); gap: clamp(2rem, 6vw, 5rem); align-items: start; } .split-head h2 { font-size: var(--text-2xl); letter-spacing: -0.02em; } .split-head p { margin-top: 14px; color: var(--muted); font-size: var(--text-lead); line-height: var(--lh-relaxed); } @media (min-width: 861px) { .split-head { position: sticky; top: 96px; } } @media (max-width: 860px) { .split { grid-template-columns: 1fr; gap: var(--space-md); } } .features { list-style: none; display: flex; flex-direction: column; } .feature { display: grid; grid-template-columns: auto 1fr; gap: var(--space-sm); padding: var(--space-md) 0; border-top: 1px solid var(--line); } .feature:first-child { border-top: 0; padding-top: 0; } .feature:last-child { padding-bottom: 0; } .feature-num { font-family: var(--font-mono); font-size: var(--text-sm); font-weight: var(--fw-semibold); letter-spacing: 0.02em; color: var(--accent); font-variant-numeric: tabular-nums; padding-top: 0.35rem; } .feature h3 { font-size: var(--text-lg); letter-spacing: -0.01em; margin-bottom: 6px; } .feature p { color: var(--muted); font-size: var(--text-base); max-width: 56ch; } /* ---------- Soluciones: featured + supporting ---------- */ .solutions { display: flex; flex-direction: column; gap: var(--space-sm); } .sol-feature { display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); gap: clamp(1.5rem, 4vw, 3rem); align-items: center; padding: clamp(1.5rem, 4vw, 2.75rem); } .sol-feature-media { background: color-mix(in srgb, var(--accent) 7%, transparent); border: 1px solid var(--line); border-radius: var(--radius-md); aspect-ratio: 16 / 10; display: grid; place-items: center; padding: clamp(1.25rem, 3.5vw, 2.5rem); perspective: 900px; } /* Gastus product mock */ .gastus-mock { --rx: 0deg; --ry: 0deg; width: 100%; max-width: 340px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 20px 50px rgba(var(--shadow), 0.16); padding: clamp(0.9rem, 2.2vw, 1.3rem); display: flex; flex-direction: column; gap: 0.75rem; transform: rotateX(var(--rx)) rotateY(var(--ry)); transform-style: preserve-3d; transition: transform 0.25s var(--ease-out); } .gm-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; } .gm-head picture { display: contents; } .gm-logo { height: 24px; width: auto; } .gm-chip { font-family: var(--font-mono); font-size: var(--text-2xs); text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); } .gm-balance { font-family: var(--font-display); font-weight: var(--fw-bold); font-size: clamp(1.4rem, 3vw, 1.9rem); letter-spacing: -0.02em; color: var(--ink); font-variant-numeric: tabular-nums; } .gm-bars { list-style: none; display: flex; flex-direction: column; gap: 0.55rem; } .gm-bar { display: flex; flex-direction: column; gap: 4px; } .gm-bar span { font-size: var(--text-2xs); color: var(--muted); } .gm-bar i { display: block; height: 7px; border-radius: 999px; width: var(--w); background: linear-gradient(90deg, var(--accent), var(--accent-2)); } .gm-spark { width: 100%; height: 40px; margin-top: 2px; display: block; } .gm-spark path { stroke-dasharray: 320; stroke-dashoffset: 0; } /* Reveal-gated mock animations (full/static by default → no-JS & reduced-motion safe) */ .reveal-on .sol-feature .gm-bar i { width: 0; transition: width 0.9s var(--ease-out); } .reveal-on .sol-feature.is-visible .gm-bar i { width: var(--w); } .reveal-on .sol-feature .gm-bar:nth-child(2) i { transition-delay: 0.08s; } .reveal-on .sol-feature .gm-bar:nth-child(3) i { transition-delay: 0.16s; } .reveal-on .sol-feature .gm-spark path { stroke-dashoffset: 320; transition: stroke-dashoffset 1.1s var(--ease-out) 0.2s; } .reveal-on .sol-feature.is-visible .gm-spark path { stroke-dashoffset: 0; } .sol-feature-body h3 { font-size: var(--text-xl); letter-spacing: -0.02em; margin: 12px 0 10px; } .sol-feature-body p { color: var(--muted); font-size: var(--text-base); } .feat-pills { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; } .feat-pills li { font-family: var(--font-mono); font-size: var(--text-2xs); letter-spacing: 0.01em; color: var(--ink); border: 1px solid var(--line); border-radius: 999px; padding: 5px 11px 5px 9px; display: inline-flex; align-items: center; gap: 5px; } .feat-pills li::before { content: "✓"; color: var(--accent); font-weight: var(--fw-bold); } @media (max-width: 720px) { .sol-feature { grid-template-columns: 1fr; } } .sol-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: var(--space-sm); } @media (max-width: 520px) { .sol-grid { grid-template-columns: 1fr; } } /* ---------- Nosotros: trust columns ---------- */ .trust { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.5rem, 4vw, 3rem); } .trust-item { padding-left: var(--space-sm); border-left: 2px solid var(--accent); } .trust-item h3 { font-size: var(--text-lg); letter-spacing: -0.01em; margin-bottom: 8px; } .trust-item p { color: var(--muted); font-size: var(--text-base); } @media (max-width: 860px) { .trust { grid-template-columns: 1fr; } .trust-item { border-left: 0; border-top: 2px solid var(--accent); padding-left: 0; padding-top: var(--space-sm); } } /* Alternate section background */ section.block.alt { background: linear-gradient(180deg, var(--surface-alt) 0%, var(--paper) 100%); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); } /* Solution card tag pill */ .card .tag { display: inline-block; font-family: var(--font-mono); font-size: var(--text-2xs); font-weight: var(--fw-medium); letter-spacing: 0.02em; text-transform: uppercase; color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, transparent); padding: 4px 10px; border-radius: var(--radius-xs); margin-bottom: 14px; } .card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; transition: transform var(--dur-2) var(--ease-out), box-shadow var(--dur-2) var(--ease-out), border-color var(--dur-2) var(--ease-out); } .card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(var(--shadow), 0.10); border-color: transparent; } .card h3 { font-size: var(--text-lg); letter-spacing: -0.01em; margin-bottom: 8px; } .card p { color: var(--muted); font-size: var(--text-base); } .card-link { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; font-weight: var(--fw-semibold); font-size: var(--text-sm); color: var(--accent); transition: gap var(--dur-1) var(--ease-out); } .card-link:hover { gap: 11px; } /* ---------- CTA band ---------- */ .cta-band { position: relative; overflow: hidden; background: var(--band-bg); color: var(--band-text); border-radius: var(--radius-lg); padding: clamp(2.25rem, 6vw, 56px) clamp(1.25rem, 5vw, 48px); text-align: center; } .cta-band > *:not(.cta-circuit) { position: relative; z-index: 1; } .cta-circuit { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; } .cta-circuit path { stroke-dasharray: 800; stroke-dashoffset: 0; } .reveal-on .cta-band .cta-circuit path { stroke-dashoffset: 800; transition: stroke-dashoffset 1.2s var(--ease-out); } .reveal-on .cta-band.is-visible .cta-circuit path { stroke-dashoffset: 0; } .reveal-on .cta-band .cta-circuit path:nth-child(2) { transition-delay: 0.08s; } .reveal-on .cta-band .cta-circuit path:nth-child(3) { transition-delay: 0.16s; } .reveal-on .cta-band .cta-circuit path:nth-child(4) { transition-delay: 0.10s; } .reveal-on .cta-band .cta-circuit path:nth-child(5) { transition-delay: 0.18s; } .reveal-on .cta-band .cta-circuit path:nth-child(6) { transition-delay: 0.24s; } .magnetic { transform: translate(var(--mx, 0px), var(--my, 0px)); will-change: transform; } .cta-band h2 { font-size: var(--text-2xl); letter-spacing: -0.02em; } .cta-band p { color: var(--band-muted); margin-top: 14px; font-size: var(--text-lead); line-height: var(--lh-relaxed); max-width: 48ch; margin-inline: auto; } .cta-band .btn-primary { background: var(--band-text); color: var(--band-bg); margin-top: 28px; max-width: 100%; overflow-wrap: anywhere; } .cta-band .btn-primary:hover { box-shadow: 0 12px 30px rgba(0,0,0,0.4); } /* ---------- Footer ---------- */ footer { border-top: 1px solid var(--line); padding: 48px 0 40px; margin-top: 40px; } .foot { display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 28px; } .foot .brand { margin-bottom: 12px; } .foot p { color: var(--muted); font-size: var(--text-sm); max-width: 320px; } .foot-links { display: flex; flex-wrap: wrap; gap: 14px 26px; font-size: var(--text-sm); color: var(--muted); } .foot-links a:hover { color: var(--ink); } .foot-bottom { margin-top: 34px; padding-top: 22px; border-top: 1px solid var(--line); font-size: var(--text-xs); color: var(--muted); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; } .foot-bottom span { overflow-wrap: anywhere; } .foot-bottom a { color: inherit; } .foot-bottom a:hover { color: var(--ink); } /* ---------- Legal pages ---------- */ .legal { padding: 64px 0 40px; } .legal .wrap { max-width: 760px; } .legal h1 { font-size: var(--text-2xl); letter-spacing: -0.02em; margin-bottom: 8px; } .legal .updated { color: var(--muted); font-size: var(--text-sm); margin-bottom: 40px; } .legal h2 { font-size: var(--text-lg); margin: 36px 0 12px; letter-spacing: -0.01em; } .legal p, .legal li { color: var(--legal-text); font-size: var(--text-base); margin-bottom: 12px; max-width: 70ch; } .legal ul { padding-left: 22px; } .legal a { color: var(--accent); } .legal a:hover { text-decoration: underline; } .back { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-size: var(--text-sm); margin-bottom: 28px; } .back:hover { color: var(--ink); } /* ---------- Delight: micro-interactions ---------- */ /* Tactile button press */ .btn:active { transform: translateY(1px) scale(0.992); } .btn-primary:active { box-shadow: 0 4px 12px rgba(var(--shadow), 0.22); } /* Nav links: underline that wipes in from the left */ .nav-links a { position: relative; } .nav-links a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -5px; height: 2px; background: var(--accent); border-radius: 2px; transform: scaleX(0); transform-origin: left; transition: transform var(--dur-2) var(--ease-out); } .nav-links a:hover::after { transform: scaleX(1); } /* Card hover: accent edge instead of vanishing border */ .card:hover { border-color: color-mix(in oklab, var(--accent) 35%, var(--line)); } /* Scroll reveal (added by scripts.js only when motion is welcome) */ .reveal-on .reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out); } .reveal-on .reveal.is-visible { opacity: 1; transform: none; } .reveal-on .feature:nth-child(2).reveal { transition-delay: 0.06s; } .reveal-on .feature:nth-child(3).reveal { transition-delay: 0.12s; } .reveal-on .feature:nth-child(4).reveal { transition-delay: 0.18s; } .reveal-on .sol-grid > *:nth-child(2).reveal { transition-delay: 0.08s; } .reveal-on .sol-grid > *:nth-child(3).reveal { transition-delay: 0.16s; } .reveal-on .trust-item:nth-child(2).reveal { transition-delay: 0.08s; } .reveal-on .trust-item:nth-child(3).reveal { transition-delay: 0.16s; } /* ---------- App-grade scroll chrome ---------- */ .scroll-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; transform-origin: 0 50%; transform: scaleX(0); background: linear-gradient(90deg, var(--accent), var(--accent-2)); z-index: 100; } @supports (animation-timeline: scroll()) { .scroll-progress { animation: scrollProgress linear both; animation-timeline: scroll(root block); } @keyframes scrollProgress { to { transform: scaleX(1); } } } /* Scrollspy active nav link (toggled by scripts.js) */ .nav-links a.is-active { color: var(--ink); } .nav-links a.is-active::after { transform: scaleX(1); } /* ---------- Cinematic theme switch (View Transitions) ---------- */ ::view-transition-old(root), ::view-transition-new(root) { animation: none; /* replace default cross-fade with the JS clip reveal */ mix-blend-mode: normal; } ::view-transition-old(root) { z-index: 0; } ::view-transition-new(root) { z-index: 1; } /* ---------- Reduced motion ---------- */ @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; } .card:hover, .btn-primary:hover { transform: none; } .reveal { opacity: 1 !important; transform: none !important; } .scroll-progress { display: none; } } /* ---------- High-contrast / forced colors ---------- */ @media (forced-colors: active) { .card, .sol-feature-media, .trust-item { border: 1px solid CanvasText; } .scroll-progress { background: Highlight; } :focus-visible { outline-color: Highlight; } } /* ---------- Print ---------- */ @media print { .scroll-progress, .hero-deco, .nav-links, .nav-cta, .skip-link { display: none !important; } header { position: static; border: none; } .hero { background: none; padding: 1rem 0; } *, *::before, *::after { animation: none !important; transition: none !important; } .reveal { opacity: 1 !important; transform: none !important; } body { color: #000; background: #fff; } a { color: #000; } .card { break-inside: avoid; box-shadow: none; } }