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goodbuddy/sites/styles.css
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2026-08-17 17:20:24 +08:00

1975 lines
37 KiB
CSS

:root {
color-scheme: light;
--surface-canvas: #f6f8fb;
--surface-raised: #ffffff;
--surface-subtle: #edf2f7;
--surface-muted: #e2e9f1;
--surface-inverse: #07152b;
--surface-overlay: rgba(255, 255, 255, 0.82);
--text-primary: #10213a;
--text-secondary: #4f6178;
--text-muted: #738198;
--text-on-accent: #ffffff;
--text-on-inverse: #f7faff;
--border-default: #d6dee9;
--border-control: #bcc8d7;
--border-subtle: #e6ebf2;
--accent: #0877e8;
--accent-hover: #0567ca;
--accent-solid: #0877e8;
--accent-solid-hover: #0567ca;
--accent-selected: #60aefd;
--accent-subtle: #e7f3ff;
--accent-cyan: #05b9c8;
--accent-mint: #08b89b;
--success: #07866f;
--success-subtle: #e1f8f1;
--warning: #a46408;
--danger: #c63a4b;
--danger-strong: #a71f34;
--danger-solid: #bc2d42;
--danger-border: #edb9c1;
--danger-subtle: #fff0f2;
--shadow-card: 0 24px 70px rgba(16, 33, 58, 0.1);
--shadow-dialog: 0 32px 90px rgba(5, 20, 42, 0.2);
--shadow-button: 0 10px 24px rgba(8, 119, 232, 0.22);
--space-0: 0;
--space-1: 4px;
--space-2: 8px;
--space-3: 12px;
--space-4: 16px;
--space-6: 24px;
--space-8: 32px;
--space-10: 40px;
--space-12: 48px;
--space-16: 64px;
--space-20: 80px;
--section-space: 96px;
--font-caption: 0.625rem;
--font-body: 0.875rem;
--font-section-title: 1rem;
--font-page-title: clamp(2.7rem, 6vw, 5.5rem);
--radius-control: 8px;
--radius-card: 12px;
--radius-large: 24px;
--radius-pill: 999px;
--motion-fast: 120ms;
--motion-normal: 180ms;
--motion-slow: 240ms;
--z-header: 20;
--z-menu: 30;
font-family:
Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI",
"PingFang SC", "Microsoft YaHei", sans-serif;
font-synthesis: none;
text-rendering: optimizeLegibility;
}
[data-theme="dark"] {
color-scheme: dark;
--surface-canvas: #07101f;
--surface-raised: #101c2e;
--surface-subtle: #142338;
--surface-muted: #1b2a3f;
--surface-inverse: #eaf3ff;
--surface-overlay: rgba(7, 16, 31, 0.84);
--text-primary: #edf5ff;
--text-secondary: #b2c0d2;
--text-muted: #8494a9;
--text-on-accent: #ffffff;
--text-on-inverse: #10213a;
--border-default: #2a3b51;
--border-control: #40546d;
--border-subtle: #203148;
--accent: #62b0ff;
--accent-hover: #8bc5ff;
--accent-solid: #147fe9;
--accent-solid-hover: #3495f5;
--accent-selected: #65b4ff;
--accent-subtle: #112d4c;
--accent-cyan: #37c9d4;
--accent-mint: #35ccb1;
--success: #59d4bb;
--success-subtle: #103a34;
--warning: #e8ae54;
--danger: #ff8795;
--danger-strong: #ffa2ad;
--danger-solid: #d34257;
--danger-border: #763d48;
--danger-subtle: #3b1e27;
--shadow-card: 0 24px 70px rgba(0, 0, 0, 0.28);
--shadow-dialog: 0 32px 90px rgba(0, 0, 0, 0.46);
--shadow-button: 0 10px 26px rgba(20, 127, 233, 0.28);
}
*,
*::before,
*::after {
box-sizing: border-box;
}
html {
scroll-behavior: smooth;
scroll-padding-top: 88px;
}
body {
min-width: 320px;
margin: 0;
overflow-x: hidden;
background: var(--surface-canvas);
color: var(--text-primary);
font-size: var(--font-body);
line-height: 1.7;
}
button,
a {
-webkit-tap-highlight-color: transparent;
}
button,
input,
textarea,
select {
font: inherit;
}
a {
color: inherit;
}
svg {
display: block;
}
h1,
h2,
h3,
p {
margin-top: 0;
}
h1,
h2,
h3 {
line-height: 1.16;
}
h2 {
margin-bottom: var(--space-4);
font-size: clamp(2rem, 4vw, 3.5rem);
letter-spacing: -0.045em;
}
h3 {
font-size: 1.25rem;
letter-spacing: -0.02em;
}
p {
color: var(--text-secondary);
}
:focus-visible {
outline: 2px solid var(--accent);
outline-offset: 3px;
}
::selection {
background: var(--accent-selected);
color: var(--text-primary);
}
.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;
}
.skip-link {
position: fixed;
z-index: calc(var(--z-menu) + 1);
top: var(--space-3);
left: var(--space-3);
padding: var(--space-2) var(--space-4);
border-radius: var(--radius-control);
background: var(--accent-solid);
color: var(--text-on-accent);
font-weight: 700;
text-decoration: none;
transform: translateY(-150%);
transition: transform var(--motion-fast) ease-out;
}
.skip-link:focus {
transform: translateY(0);
}
.section {
padding-block: var(--section-space);
}
.section-inner,
.header-inner {
width: min(100% - 64px, 1200px);
margin-inline: auto;
}
.site-header {
position: fixed;
z-index: var(--z-header);
top: 0;
right: 0;
left: 0;
border-bottom: 1px solid transparent;
background: transparent;
transition:
background-color var(--motion-normal) ease-out,
border-color var(--motion-normal) ease-out,
box-shadow var(--motion-normal) ease-out;
}
.site-header.is-scrolled,
.site-header.is-menu-open {
border-bottom-color: var(--border-subtle);
background: var(--surface-overlay);
box-shadow: 0 6px 24px color-mix(in srgb, var(--text-primary) 7%, transparent);
backdrop-filter: blur(18px);
}
.header-inner {
display: grid;
grid-template-columns: 1fr auto 1fr;
align-items: center;
min-height: 72px;
}
.brand {
display: inline-flex;
align-items: center;
justify-self: start;
gap: var(--space-2);
color: var(--text-primary);
font-size: 1.125rem;
font-weight: 780;
letter-spacing: -0.025em;
text-decoration: none;
}
.brand-icon {
position: relative;
display: inline-grid;
width: 34px;
height: 34px;
flex: 0 0 auto;
place-items: center;
}
.brand-icon__image {
width: 100%;
height: 100%;
grid-area: 1 / 1;
object-fit: contain;
}
.brand-icon__image--dark {
display: none;
}
[data-theme="dark"] .brand-icon__image--light {
display: none;
}
[data-theme="dark"] .brand-icon__image--dark {
display: block;
}
.site-navigation {
display: flex;
align-items: center;
gap: var(--space-1);
padding: var(--space-1);
border: 1px solid var(--border-subtle);
border-radius: var(--radius-pill);
background: color-mix(in srgb, var(--surface-raised) 82%, transparent);
}
.site-navigation a {
min-height: 36px;
padding: 6px var(--space-4);
border-radius: var(--radius-pill);
color: var(--text-secondary);
font-size: 0.8125rem;
font-weight: 650;
text-decoration: none;
transition:
color var(--motion-fast) ease-out,
background-color var(--motion-fast) ease-out;
}
.site-navigation a:hover,
.site-navigation a[aria-current="true"] {
background: var(--surface-subtle);
color: var(--text-primary);
}
.header-actions {
display: flex;
align-items: center;
justify-self: end;
gap: var(--space-2);
}
.icon-button {
display: inline-grid;
width: 40px;
height: 40px;
padding: 0;
place-items: center;
border: 1px solid var(--border-default);
border-radius: var(--radius-control);
background: var(--surface-raised);
color: var(--text-primary);
cursor: pointer;
transition:
border-color var(--motion-fast) ease-out,
background-color var(--motion-fast) ease-out,
transform var(--motion-fast) ease-out;
}
.icon-button:hover {
border-color: var(--border-control);
background: var(--surface-subtle);
}
.icon-button:active {
transform: translateY(1px);
}
.icon-button svg {
width: 19px;
height: 19px;
fill: none;
stroke: currentColor;
stroke-linecap: round;
stroke-linejoin: round;
stroke-width: 1.8;
}
.theme-icon--moon {
display: none;
}
[data-theme="dark"] .theme-icon--sun {
display: none;
}
[data-theme="dark"] .theme-icon--moon {
display: block;
}
.menu-toggle {
display: none;
}
.button {
display: inline-flex;
min-height: 44px;
align-items: center;
justify-content: center;
gap: var(--space-2);
padding: 10px 20px;
border: 1px solid transparent;
border-radius: var(--radius-control);
font-weight: 720;
line-height: 1.2;
text-align: center;
text-decoration: none;
transition:
color var(--motion-fast) ease-out,
background-color var(--motion-fast) ease-out,
border-color var(--motion-fast) ease-out,
box-shadow var(--motion-fast) ease-out,
transform var(--motion-fast) ease-out;
}
.button:not(.is-disabled):hover {
transform: translateY(-1px);
}
.button--primary {
background: var(--accent-solid);
box-shadow: var(--shadow-button);
color: var(--text-on-accent);
}
.button--primary:not(.is-disabled):hover {
background: var(--accent-solid-hover);
box-shadow: none;
}
.button--secondary {
border-color: var(--border-control);
background: var(--surface-raised);
color: var(--text-primary);
}
.button--secondary:not(.is-disabled):hover,
.button--quiet:hover {
border-color: var(--accent-selected);
background: var(--accent-subtle);
}
.button--quiet {
min-height: 40px;
padding: var(--space-2) var(--space-4);
border-color: var(--border-default);
background: var(--surface-raised);
color: var(--text-primary);
}
.button.is-disabled {
border-color: var(--border-default);
background: var(--surface-muted);
box-shadow: none;
color: var(--text-muted);
cursor: not-allowed;
}
.hero {
position: relative;
min-height: 820px;
padding-top: 164px;
overflow: hidden;
}
.hero::before {
position: absolute;
top: -240px;
left: 50%;
width: 1000px;
height: 650px;
border: 1px solid color-mix(in srgb, var(--accent) 9%, transparent);
border-radius: 50%;
background:
radial-gradient(circle at 32% 45%, color-mix(in srgb, var(--accent) 13%, transparent), transparent 34%),
radial-gradient(circle at 68% 52%, color-mix(in srgb, var(--accent-mint) 12%, transparent), transparent 36%);
content: "";
filter: blur(2px);
pointer-events: none;
transform: translateX(-50%);
}
.hero-grid {
position: relative;
display: grid;
grid-template-columns: minmax(0, 0.86fr) minmax(520px, 1.14fr);
align-items: center;
gap: var(--space-16);
}
.hero-copy {
position: relative;
z-index: 2;
}
.eyebrow,
.kicker {
color: var(--accent);
font-size: 0.75rem;
font-weight: 800;
letter-spacing: 0.1em;
text-transform: uppercase;
}
.eyebrow {
display: inline-flex;
align-items: center;
gap: var(--space-2);
margin-bottom: var(--space-6);
padding: 7px var(--space-3);
border: 1px solid color-mix(in srgb, var(--accent) 24%, var(--border-default));
border-radius: var(--radius-pill);
background: color-mix(in srgb, var(--accent-subtle) 72%, transparent);
}
.status-dot {
width: 7px;
height: 7px;
border-radius: 50%;
background: var(--success);
box-shadow: 0 0 0 4px color-mix(in srgb, var(--success) 14%, transparent);
}
.hero h1 {
max-width: 760px;
margin-bottom: var(--space-6);
font-size: var(--font-page-title);
letter-spacing: -0.065em;
}
.hero h1 span {
background: linear-gradient(110deg, var(--accent), var(--accent-cyan) 48%, var(--accent-mint));
background-clip: text;
color: transparent;
}
.hero-lead {
max-width: 620px;
margin-bottom: var(--space-8);
font-size: 1.0625rem;
line-height: 1.85;
}
.hero-actions {
display: flex;
flex-wrap: wrap;
gap: var(--space-3);
margin-bottom: var(--space-8);
}
.hero-facts {
display: flex;
flex-wrap: wrap;
gap: var(--space-4) var(--space-6);
padding: 0;
margin: 0;
color: var(--text-secondary);
font-size: 0.75rem;
list-style: none;
}
.hero-facts li {
display: flex;
align-items: center;
gap: 6px;
}
.hero-facts svg {
width: 16px;
height: 16px;
fill: none;
stroke: var(--success);
stroke-linecap: round;
stroke-linejoin: round;
stroke-width: 2;
}
.product-stage {
--scene-tilt-x: 0deg;
--scene-tilt-y: 0deg;
--spotlight-x: 50%;
--spotlight-y: 50%;
position: relative;
z-index: 1;
min-height: 540px;
}
.product-stage::before {
position: absolute;
z-index: -1;
inset: -96px;
background: radial-gradient(
circle 270px at var(--spotlight-x) var(--spotlight-y),
color-mix(in srgb, var(--accent) 18%, transparent) 0,
color-mix(in srgb, var(--accent) 8%, transparent) 42%,
transparent 74%
);
content: "";
filter: blur(36px);
opacity: 0;
pointer-events: none;
transition: opacity var(--motion-normal) ease-out;
}
.product-stage.is-tilting::before {
opacity: 1;
}
.stage-glow {
position: absolute;
border-radius: 50%;
filter: blur(65px);
opacity: 0.55;
pointer-events: none;
}
.stage-glow--one {
top: 10%;
left: 10%;
width: 280px;
height: 280px;
background: color-mix(in srgb, var(--accent) 34%, transparent);
}
.stage-glow--two {
right: -10%;
bottom: 0;
width: 310px;
height: 310px;
background: color-mix(in srgb, var(--accent-mint) 26%, transparent);
}
.app-window {
--window-scale: 1;
--window-translate-x: 0%;
position: absolute;
top: 22px;
left: 0;
width: 680px;
overflow: hidden;
border: 1px solid color-mix(in srgb, var(--border-control) 70%, transparent);
border-radius: 18px;
background: var(--surface-raised);
box-shadow: var(--shadow-dialog);
transform:
translateX(var(--window-translate-x))
perspective(1400px)
scale(var(--window-scale))
rotateX(var(--scene-tilt-x))
rotateY(var(--scene-tilt-y));
transform-origin: center center;
transform-style: preserve-3d;
transition:
transform var(--motion-slow) ease-out,
box-shadow var(--motion-normal) ease-out;
will-change: transform;
}
.app-window::after {
position: absolute;
z-index: 5;
inset: -18px;
border-radius: inherit;
background: radial-gradient(
circle 260px at var(--spotlight-x) var(--spotlight-y),
color-mix(in srgb, var(--text-on-accent) 18%, transparent),
color-mix(in srgb, var(--accent) 7%, transparent) 34%,
transparent 76%
);
content: "";
filter: blur(18px);
opacity: 0;
pointer-events: none;
transition: opacity var(--motion-normal) ease-out;
}
.product-stage.is-tilting .app-window {
box-shadow:
0 36px 90px color-mix(in srgb, var(--text-primary) 18%, transparent),
0 0 34px color-mix(in srgb, var(--accent) 16%, transparent);
transition-duration: 70ms;
}
.product-stage.is-tilting .app-window::after {
opacity: 0.72;
}
.window-bar {
display: grid;
grid-template-columns: 1fr auto 1fr;
align-items: center;
height: 42px;
padding-inline: var(--space-4);
border-bottom: 1px solid var(--border-subtle);
background: var(--surface-subtle);
color: var(--text-muted);
font-size: var(--font-caption);
}
.window-dots {
display: flex;
gap: 6px;
}
.window-dots span {
width: 8px;
height: 8px;
border-radius: 50%;
background: var(--border-control);
}
.window-dots span:first-child {
background: var(--danger);
}
.window-dots span:nth-child(2) {
background: var(--warning);
}
.window-dots span:last-child {
background: var(--success);
}
.window-title {
font-weight: 680;
}
.window-status {
display: flex;
align-items: center;
justify-self: end;
gap: 5px;
}
.window-status span {
width: 6px;
height: 6px;
border-radius: 50%;
background: var(--success);
}
.app-layout {
display: grid;
grid-template-columns: 116px 1fr;
height: 420px;
}
.app-sidebar {
display: flex;
flex-direction: column;
gap: 5px;
padding: var(--space-3) var(--space-2);
border-right: 1px solid var(--border-subtle);
background: color-mix(in srgb, var(--surface-subtle) 65%, var(--surface-raised));
}
.mini-brand {
display: grid;
width: 30px;
height: 30px;
margin: 0 0 var(--space-3) 6px;
place-items: center;
}
.mini-brand .brand-icon {
width: 30px;
height: 30px;
}
.side-item {
display: flex;
align-items: center;
gap: 7px;
padding: 6px 7px;
border-radius: 6px;
color: var(--text-muted);
font-size: 9px;
font-weight: 650;
white-space: nowrap;
}
.side-item span {
width: 12px;
height: 12px;
border: 1.5px solid currentColor;
border-radius: 3px;
}
.side-item.is-active {
background: var(--accent-subtle);
color: var(--accent);
}
.sidebar-spacer {
flex: 1;
}
.app-content {
position: relative;
background: var(--surface-raised);
}
.app-content-header {
display: flex;
height: 62px;
align-items: center;
justify-content: space-between;
padding-inline: var(--space-4);
border-bottom: 1px solid var(--border-subtle);
}
.app-content-header > div:first-child {
display: flex;
flex-direction: column;
}
.app-content-header strong {
font-size: 12px;
}
.app-content-header span {
color: var(--text-muted);
font-size: 8px;
}
.mode-pill {
padding: 4px 8px;
border: 1px solid var(--border-default);
border-radius: var(--radius-pill);
background: var(--surface-subtle);
color: var(--text-secondary);
font-size: 8px;
}
.message-area {
padding: 22px 38px 76px;
}
.message {
max-width: 85%;
font-size: 10px;
}
.message--user {
padding: 10px 12px;
margin: 0 0 18px auto;
border-radius: 10px 10px 2px 10px;
background: var(--accent-solid);
color: var(--text-on-accent);
}
.assistant-label {
display: flex;
align-items: center;
gap: 7px;
margin-bottom: var(--space-2);
}
.assistant-label strong {
font-size: 10px;
}
.assistant-avatar {
display: grid;
width: 23px;
height: 23px;
place-items: center;
}
.assistant-avatar .brand-icon {
width: 23px;
height: 23px;
}
.message--assistant p {
margin-bottom: var(--space-3);
color: var(--text-secondary);
line-height: 1.7;
}
.tool-card {
display: grid;
grid-template-columns: auto 1fr auto;
align-items: center;
gap: 9px;
padding: 9px;
border: 1px solid var(--border-default);
border-radius: var(--radius-control);
background: var(--surface-subtle);
}
.tool-icon {
display: grid;
width: 26px;
height: 26px;
place-items: center;
border-radius: 6px;
background: var(--surface-raised);
color: var(--accent);
}
.tool-icon svg {
width: 14px;
fill: none;
stroke: currentColor;
stroke-linecap: round;
stroke-width: 2;
}
.tool-card > div:nth-child(2) {
display: flex;
flex-direction: column;
}
.tool-card strong {
font-size: 8px;
}
.tool-card span {
color: var(--text-muted);
font-size: 7px;
}
.tool-card .tool-state {
color: var(--success);
}
.plan-lines {
display: grid;
gap: 6px;
margin-top: var(--space-3);
}
.plan-lines span {
height: 5px;
border-radius: var(--radius-pill);
background: var(--surface-muted);
}
.plan-lines span:nth-child(2) {
width: 88%;
}
.plan-lines span:nth-child(3) {
width: 62%;
}
.composer {
position: absolute;
right: 28px;
bottom: 18px;
left: 28px;
display: flex;
min-height: 48px;
align-items: center;
justify-content: space-between;
padding: 10px 12px;
border: 1px solid var(--border-control);
border-radius: 10px;
background: var(--surface-raised);
box-shadow: 0 5px 18px color-mix(in srgb, var(--text-primary) 7%, transparent);
color: var(--text-muted);
font-size: 9px;
}
.composer-actions {
display: flex;
align-items: center;
gap: var(--space-2);
}
.composer-actions span {
padding: 3px 7px;
border-radius: var(--radius-pill);
background: var(--surface-subtle);
color: var(--text-secondary);
font-size: 7px;
}
.composer-actions b {
display: grid;
width: 24px;
height: 24px;
place-items: center;
border-radius: 7px;
background: var(--accent-solid);
color: var(--text-on-accent);
}
.floating-card {
position: absolute;
z-index: 3;
display: flex;
align-items: center;
gap: 10px;
padding: 10px 14px;
border: 1px solid color-mix(in srgb, var(--border-control) 70%, transparent);
border-radius: var(--radius-card);
background: var(--surface-overlay);
box-shadow: var(--shadow-card);
backdrop-filter: blur(14px);
transform:
perspective(1400px)
rotateX(var(--scene-tilt-x))
rotateY(var(--scene-tilt-y))
translateZ(28px);
transform-origin: center;
transform-style: preserve-3d;
transition:
transform var(--motion-slow) ease-out,
box-shadow var(--motion-normal) ease-out;
will-change: transform;
}
.product-stage.is-tilting .floating-card {
box-shadow:
0 18px 38px color-mix(in srgb, var(--text-primary) 15%, transparent),
0 0 22px color-mix(in srgb, var(--accent) 12%, transparent);
transition-duration: 70ms;
}
.floating-card > span:last-child {
display: flex;
flex-direction: column;
}
.floating-card strong {
font-size: 10px;
}
.floating-card small {
color: var(--text-muted);
font-size: 8px;
}
.floating-card--approval {
right: -32px;
bottom: 58px;
}
.floating-card--scope {
top: -5px;
right: -20px;
}
.floating-icon {
display: grid;
width: 30px;
height: 30px;
place-items: center;
border-radius: var(--radius-control);
background: var(--success-subtle);
color: var(--success);
}
.floating-icon svg {
width: 17px;
fill: none;
stroke: currentColor;
stroke-linecap: round;
stroke-linejoin: round;
stroke-width: 1.8;
}
.scope-dot {
width: 9px;
height: 9px;
border: 2px solid var(--surface-raised);
border-radius: 50%;
background: var(--accent);
box-shadow: 0 0 0 3px var(--accent-subtle);
}
.proof-strip {
border-block: 1px solid var(--border-subtle);
background: color-mix(in srgb, var(--surface-raised) 55%, transparent);
}
.proof-grid {
display: grid;
grid-template-columns: repeat(4, 1fr);
padding-block: var(--space-8);
}
.proof-grid div {
display: flex;
min-height: 56px;
flex-direction: column;
justify-content: center;
padding-inline: var(--space-8);
border-right: 1px solid var(--border-subtle);
}
.proof-grid div:first-child {
padding-left: 0;
}
.proof-grid div:last-child {
border-right: 0;
}
.proof-grid strong {
color: var(--text-primary);
font-size: 1.25rem;
}
.proof-grid span {
color: var(--text-muted);
font-size: 0.75rem;
}
.section-heading {
display: grid;
grid-template-columns: minmax(0, 1fr) minmax(300px, 0.55fr);
align-items: end;
gap: var(--space-16);
margin-bottom: var(--space-12);
}
.section-heading h2,
.section-heading p {
margin-bottom: 0;
}
.kicker {
margin-bottom: var(--space-3);
}
.feature-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: var(--space-4);
}
.feature-card {
position: relative;
min-height: 330px;
padding: var(--space-8);
overflow: hidden;
border: 1px solid var(--border-default);
border-radius: var(--radius-card);
background: var(--surface-raised);
transition:
border-color var(--motion-normal) ease-out,
transform var(--motion-normal) ease-out,
box-shadow var(--motion-normal) ease-out;
}
.feature-card:hover {
border-color: var(--accent-selected);
box-shadow: var(--shadow-card);
transform: translateY(-3px);
}
.feature-card--wide {
grid-column: span 2;
}
.feature-card--accent {
background:
radial-gradient(circle at 100% 0, color-mix(in srgb, var(--accent-mint) 14%, transparent), transparent 40%),
radial-gradient(circle at 0 100%, color-mix(in srgb, var(--accent) 13%, transparent), transparent 42%),
var(--surface-raised);
}
.feature-icon {
display: grid;
width: 46px;
height: 46px;
margin-bottom: var(--space-8);
place-items: center;
border: 1px solid color-mix(in srgb, var(--accent) 20%, var(--border-default));
border-radius: var(--radius-card);
background: var(--accent-subtle);
color: var(--accent);
}
.feature-icon svg {
width: 22px;
height: 22px;
fill: none;
stroke: currentColor;
stroke-linecap: round;
stroke-linejoin: round;
stroke-width: 1.6;
}
.feature-number {
position: absolute;
top: var(--space-6);
right: var(--space-6);
color: var(--text-muted);
font-family: "SFMono-Regular", Consolas, monospace;
font-size: 0.6875rem;
}
.feature-card h3 {
margin-bottom: var(--space-3);
}
.feature-card p {
max-width: 580px;
margin-bottom: 0;
}
.mode-row,
.provider-pills {
display: flex;
flex-wrap: wrap;
gap: var(--space-2);
margin-top: var(--space-6);
}
.mode-row span,
.provider-pills span {
display: inline-flex;
align-items: center;
gap: var(--space-2);
padding: 6px 10px;
border: 1px solid var(--border-default);
border-radius: var(--radius-pill);
background: var(--surface-subtle);
color: var(--text-secondary);
font-size: 0.6875rem;
font-weight: 680;
}
.mode-row small {
color: var(--text-muted);
font-size: var(--font-caption);
font-weight: 500;
}
.mode-row .is-accent {
border-color: color-mix(in srgb, var(--accent) 35%, var(--border-default));
background: var(--accent-subtle);
color: var(--accent);
}
.download-section {
padding-top: var(--section-space);
}
.download-section + .features-section {
padding-top: 0;
}
.download-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: var(--space-4);
}
.download-card {
display: grid;
grid-template-columns: auto 1fr;
gap: var(--space-4);
padding: var(--space-6);
border: 1px solid var(--border-default);
border-radius: var(--radius-card);
background: var(--surface-raised);
}
.download-card h3 {
margin: 3px 0 5px;
}
.download-card p {
margin-bottom: 0;
color: var(--text-muted);
font-size: 0.75rem;
}
.download-options {
display: grid;
grid-column: 1 / -1;
grid-template-columns: repeat(2, minmax(0, 1fr));
gap: var(--space-3);
}
.download-options label {
display: grid;
gap: var(--space-2);
color: var(--text-muted);
font-size: var(--font-caption);
font-weight: 680;
}
.download-options select {
width: 100%;
min-height: 40px;
padding: 0 var(--space-3);
border: 1px solid var(--border-control);
border-radius: var(--radius-control);
background: var(--surface-subtle);
color: var(--text-primary);
font: inherit;
font-size: 0.75rem;
}
.download-options select:focus-visible {
border-color: var(--accent);
outline: 2px solid color-mix(in srgb, var(--accent) 28%, transparent);
outline-offset: 2px;
}
.platform-icon {
display: grid;
width: 48px;
height: 48px;
place-items: center;
border-radius: var(--radius-card);
background: var(--surface-subtle);
color: var(--text-primary);
}
.platform-icon svg {
width: 23px;
height: 23px;
fill: currentColor;
stroke: currentColor;
stroke-linecap: round;
stroke-linejoin: round;
stroke-width: 1.3;
}
.platform-icon img {
width: 28px;
height: 28px;
object-fit: contain;
}
[data-theme="dark"] .platform-icon img {
filter: invert(1);
}
.button--download {
grid-column: 1 / -1;
width: fit-content;
min-height: 40px;
justify-content: flex-start;
justify-self: start;
padding: var(--space-2) 0;
margin-top: var(--space-2);
border: 0;
background: transparent;
color: var(--accent);
overflow-wrap: anywhere;
text-align: left;
text-decoration: underline;
text-decoration-color: transparent;
text-underline-offset: 4px;
}
.button--download:not(.is-disabled):hover {
color: var(--accent-hover);
text-decoration-color: currentColor;
transform: translateX(2px);
}
.download-meta {
grid-column: 1 / -1;
min-height: 18px;
text-align: left;
}
.download-release-status {
padding: var(--space-3) var(--space-4);
margin-top: var(--space-4);
border: 1px solid var(--border-default);
border-radius: var(--radius-control);
background: var(--surface-subtle);
color: var(--text-secondary);
font-size: 0.75rem;
text-align: center;
}
.download-release-status.is-ready {
border-color: color-mix(in srgb, var(--success) 34%, var(--border-default));
background: var(--success-subtle);
color: var(--success);
}
.download-release-status.is-fallback {
border-color: color-mix(in srgb, var(--warning) 34%, var(--border-default));
color: var(--text-secondary);
}
.domestic-support {
display: grid;
grid-template-columns: minmax(260px, 0.9fr) minmax(420px, 1.1fr);
align-items: center;
gap: var(--space-8);
padding: var(--space-6);
margin-top: var(--space-6);
border: 1px solid color-mix(in srgb, var(--accent) 24%, var(--border-default));
border-radius: var(--radius-card);
background:
radial-gradient(circle at 100% 0, color-mix(in srgb, var(--accent-mint) 11%, transparent), transparent 42%),
var(--surface-raised);
}
.domestic-support h3 {
margin-bottom: var(--space-2);
}
.domestic-support > div:first-child > p:last-child {
margin-bottom: 0;
font-size: 0.75rem;
}
.domestic-support__items {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: var(--space-3);
}
.domestic-support__items div {
display: flex;
min-height: 72px;
flex-direction: column;
justify-content: center;
padding: var(--space-3) var(--space-4);
border: 1px solid var(--border-default);
border-radius: var(--radius-control);
background: var(--surface-subtle);
}
.domestic-support__items span {
color: var(--text-muted);
font-size: var(--font-caption);
}
.domestic-support__items strong {
margin-top: var(--space-1);
font-size: 0.8125rem;
}
.assistant-section {
border-block: 1px solid color-mix(in srgb, var(--text-on-inverse) 12%, transparent);
background: var(--surface-inverse);
color: var(--text-on-inverse);
}
.assistant-grid {
display: grid;
grid-template-columns: minmax(0, 0.8fr) minmax(520px, 1.2fr);
gap: 96px;
}
.assistant-intro {
position: sticky;
top: 112px;
align-self: start;
}
.assistant-intro h2 {
color: var(--text-on-inverse);
}
.assistant-intro p:not(.kicker) {
color: color-mix(in srgb, var(--text-on-inverse) 70%, transparent);
}
.assistant-mark {
width: 76px;
height: 76px;
margin-bottom: var(--space-8);
}
.assistant-mark .brand-icon {
width: 76px;
height: 76px;
}
.text-link {
display: inline-flex;
align-items: center;
gap: var(--space-2);
margin-top: var(--space-3);
color: var(--accent-cyan);
font-weight: 750;
text-decoration: none;
}
.text-link:hover {
text-decoration: underline;
text-underline-offset: 4px;
}
.assistant-list {
border-top: 1px solid color-mix(in srgb, var(--text-on-inverse) 18%, transparent);
}
.assistant-list article {
display: grid;
grid-template-columns: 42px 1fr;
gap: var(--space-6);
padding-block: var(--space-8);
border-bottom: 1px solid color-mix(in srgb, var(--text-on-inverse) 18%, transparent);
}
.assistant-number {
padding-top: 4px;
color: color-mix(in srgb, var(--text-on-inverse) 42%, transparent);
font-family: "SFMono-Regular", Consolas, monospace;
font-size: 0.6875rem;
}
.assistant-list h3 {
margin-bottom: var(--space-3);
color: var(--text-on-inverse);
}
.assistant-list p {
margin-bottom: 0;
color: color-mix(in srgb, var(--text-on-inverse) 67%, transparent);
}
.site-footer {
padding-block: var(--space-12);
border-top: 1px solid var(--border-subtle);
background: var(--surface-raised);
}
.footer-inner {
display: grid;
grid-template-columns: auto 1fr auto;
align-items: center;
gap: var(--space-8);
}
.brand--footer {
font-size: 1rem;
}
.brand--footer .brand-icon {
width: 30px;
height: 30px;
}
.footer-inner p {
margin-bottom: 0;
font-size: 0.75rem;
}
.footer-links {
display: flex;
gap: var(--space-6);
}
.footer-links a {
color: var(--text-secondary);
font-size: 0.75rem;
font-weight: 650;
text-decoration: none;
}
.footer-links a:hover {
color: var(--accent);
}
.footer-inner small {
grid-column: 1 / -1;
padding-top: var(--space-6);
border-top: 1px solid var(--border-subtle);
color: var(--text-muted);
font-size: var(--font-caption);
}
@media (max-width: 1199px) {
.section-inner,
.header-inner {
width: min(100% - 48px, 1040px);
}
.hero-grid {
grid-template-columns: minmax(0, 0.9fr) minmax(450px, 1.1fr);
gap: var(--space-10);
}
.app-window {
--window-scale: 0.9;
width: 620px;
transform-origin: center top;
}
.floating-card--approval {
right: -10px;
}
.assistant-grid {
gap: var(--space-16);
}
}
@media (max-width: 959px) {
:root {
--section-space: var(--space-20);
}
.header-inner {
grid-template-columns: auto 1fr auto;
}
.site-navigation {
justify-self: center;
}
.header-github {
display: none;
}
.hero {
min-height: auto;
padding-top: 140px;
}
.hero-grid {
grid-template-columns: 1fr;
}
.hero-copy {
max-width: 720px;
text-align: center;
}
.eyebrow {
margin-inline: auto;
}
.hero-lead {
margin-inline: auto;
}
.hero-actions,
.hero-facts {
justify-content: center;
}
.product-stage {
width: min(100%, 690px);
min-height: 500px;
margin-inline: auto;
}
.app-window {
--window-scale: 0.93;
width: 680px;
transform-origin: center top;
}
.floating-card--scope {
right: 0;
}
.floating-card--approval {
right: 0;
bottom: 34px;
}
.proof-grid {
grid-template-columns: repeat(2, 1fr);
}
.proof-grid div:nth-child(2) {
border-right: 0;
}
.proof-grid div:nth-child(n + 3) {
border-top: 1px solid var(--border-subtle);
}
.proof-grid div:nth-child(3) {
padding-left: 0;
}
.section-heading {
grid-template-columns: 1fr;
gap: var(--space-4);
}
.section-heading > p {
max-width: 640px;
}
.feature-grid {
grid-template-columns: repeat(2, 1fr);
}
.feature-card--wide {
grid-column: span 2;
}
.download-grid {
grid-template-columns: 1fr;
max-width: 680px;
margin-inline: auto;
}
.download-card {
grid-template-columns: auto 1fr;
align-items: center;
}
.domestic-support {
grid-template-columns: 1fr;
}
.button--download {
grid-column: 1 / -1;
width: fit-content;
}
.assistant-grid {
grid-template-columns: 1fr;
}
.assistant-intro {
position: static;
max-width: 720px;
}
}
@media (max-width: 719px) {
:root {
--section-space: var(--space-16);
}
html {
scroll-padding-top: 72px;
}
.section-inner,
.header-inner {
width: calc(100% - 32px);
}
.header-inner {
grid-template-columns: auto 1fr auto;
min-height: 64px;
}
.brand {
font-size: 1rem;
}
.brand-icon {
width: 30px;
height: 30px;
}
.menu-toggle {
display: inline-grid;
justify-self: end;
margin-right: var(--space-2);
}
.header-actions {
grid-column: 3;
grid-row: 1;
}
.site-navigation {
position: absolute;
top: calc(100% + 1px);
right: var(--space-4);
left: var(--space-4);
display: none;
flex-direction: column;
align-items: stretch;
gap: var(--space-1);
padding: var(--space-2);
border-radius: var(--radius-card);
background: var(--surface-raised);
box-shadow: var(--shadow-dialog);
}
.site-header.is-menu-open .site-navigation {
display: flex;
}
.site-navigation a {
display: flex;
min-height: 44px;
align-items: center;
border-radius: var(--radius-control);
}
.hero {
padding-top: 118px;
}
.hero::before {
width: 600px;
}
.hero h1 {
letter-spacing: -0.055em;
}
.hero-lead {
font-size: 0.9375rem;
}
.hero-actions {
flex-direction: column;
}
.hero-actions .button {
width: 100%;
}
.hero-facts {
align-items: center;
flex-direction: column;
gap: var(--space-2);
}
.product-stage {
min-height: 365px;
margin-top: var(--space-4);
}
.app-window {
--window-scale: 0.59;
--window-translate-x: -50%;
left: 50%;
width: 680px;
transform-origin: top center;
}
.floating-card--scope {
top: -2px;
right: 2px;
}
.floating-card--approval {
right: 2px;
bottom: 18px;
}
.floating-card {
padding: var(--space-2) 10px;
}
.floating-card strong {
font-size: 9px;
}
.floating-card small {
max-width: 130px;
font-size: 7px;
}
.floating-icon {
width: 26px;
height: 26px;
}
.proof-grid {
grid-template-columns: 1fr;
padding-block: var(--space-3);
}
.proof-grid div,
.proof-grid div:first-child,
.proof-grid div:nth-child(3) {
padding: var(--space-3);
border-top: 1px solid var(--border-subtle);
border-right: 0;
text-align: center;
}
.proof-grid div:first-child {
border-top: 0;
}
.section-heading {
margin-bottom: var(--space-8);
}
.feature-grid {
grid-template-columns: 1fr;
}
.feature-card,
.feature-card--wide {
grid-column: auto;
min-height: 0;
padding: var(--space-6);
}
.feature-icon {
margin-bottom: var(--space-6);
}
.download-card {
grid-template-columns: auto 1fr;
}
.download-options {
grid-template-columns: 1fr;
}
.button--download {
grid-column: 1 / -1;
width: fit-content;
}
.domestic-support {
padding: var(--space-4);
}
.domestic-support__items {
grid-template-columns: 1fr;
}
.assistant-grid {
gap: var(--space-12);
}
.assistant-mark {
width: 64px;
height: 64px;
}
.assistant-mark .brand-icon {
width: 64px;
height: 64px;
}
.assistant-list article {
grid-template-columns: 32px 1fr;
gap: var(--space-3);
}
.footer-inner {
grid-template-columns: 1fr;
gap: var(--space-4);
}
.footer-links {
flex-wrap: wrap;
gap: var(--space-3) var(--space-6);
}
.footer-inner small {
grid-column: auto;
}
}
@media (prefers-reduced-motion: reduce) {
html {
scroll-behavior: auto;
}
*,
*::before,
*::after {
scroll-behavior: auto !important;
transition-duration: 0.01ms !important;
animation-duration: 0.01ms !important;
animation-iteration-count: 1 !important;
}
.feature-card:hover,
.button:not(.is-disabled):hover {
transform: none;
}
.product-stage::before,
.app-window::after {
display: none;
}
.app-window {
transform:
translateX(var(--window-translate-x))
perspective(1400px)
scale(var(--window-scale)) !important;
}
.floating-card {
transform: none !important;
}
}