feat: landing page redesign

- New hero headline "Turn any video into a watch party" with animated
  gradient highlight, sharper subtitle and quiet trust line under the CTAs
- Changelog badge redesigned as the koala's speech bubble (version and
  release date baked in at build time, no version.json fetch anymore)
- Light/dark theme toggle in the header (dark default, pre-paint via
  lang-init, full light theme across sections)
- Use cases and "Why KoalaSync" merged into one section with the three
  strongest feature tiles; question-mark koala moved to the FAQ
- FAQ and self-hosting setup collapsed by default via shared
  section-collapse component (hash deep links auto-open them)
- Compat/juggler section more compact
- og:image switched to the 1280x640 repository OpenGraph card (landing
  and join page), generated during build
- "watch party" keyword added to meta title/description in all 15 locales
- All em-dashes removed from user-facing copy

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
KoalaDev
2026-07-05 21:50:33 +02:00
parent 793248053c
commit 37df4b267c
24 changed files with 853 additions and 398 deletions
+411 -13
View File
@@ -17,6 +17,11 @@
--success: #22c55e;
--glass: rgba(30, 41, 59, 0.4);
--glass-border: rgba(255, 255, 255, 0.05);
--section-tint: rgba(255, 255, 255, 0.02);
--section-tint-strong: rgba(15, 23, 42, 0.4);
--card-surface: rgba(30, 41, 59, 0.45);
--card-border: rgba(255, 255, 255, 0.08);
color-scheme: dark;
}
.invite-banner {
@@ -138,6 +143,16 @@ nav {
backdrop-filter: blur(12px);
border-bottom: 1px solid var(--glass-border);
padding: 1rem 0;
transition: padding 0.3s ease, background 0.3s ease;
}
nav.nav-scrolled {
padding: 0.75rem 0;
background: rgba(15, 23, 42, 0.9);
}
html.theme-light nav.nav-scrolled {
background: rgba(241, 245, 249, 0.92);
}
.nav-content {
@@ -214,6 +229,150 @@ nav {
flex-shrink: 0;
}
/* --- Theme Toggle (sun/moon) --- */
.theme-toggle {
display: inline-flex;
align-items: center;
justify-content: center;
width: 36px;
height: 36px;
padding: 0;
background: transparent;
border: 1px solid var(--glass-border);
border-radius: 10px;
color: var(--text-muted);
cursor: pointer;
flex-shrink: 0;
transition: color 0.3s, border-color 0.3s, background 0.3s, transform 0.3s;
}
.theme-toggle:hover {
color: var(--accent);
border-color: rgba(99, 102, 241, 0.4);
transform: rotate(15deg);
}
.theme-toggle .theme-icon-sun { display: block; }
.theme-toggle .theme-icon-moon { display: none; }
html.theme-light .theme-toggle .theme-icon-sun { display: none; }
html.theme-light .theme-toggle .theme-icon-moon { display: block; }
/* --- Light Theme --- */
html.theme-light {
--bg: #f1f5f9;
--card: #ffffff;
--accent: #5b5de8;
--accent-glow: rgba(91, 93, 232, 0.25);
--text: #0f172a;
--text-muted: #475569;
--glass: rgba(255, 255, 255, 0.7);
--glass-border: rgba(15, 23, 42, 0.08);
--section-tint: rgba(15, 23, 42, 0.025);
--section-tint-strong: rgba(15, 23, 42, 0.05);
--card-surface: rgba(255, 255, 255, 0.75);
--card-border: rgba(15, 23, 42, 0.08);
color-scheme: light;
}
html.theme-light .bg-blobs {
background: radial-gradient(circle at 50% 50%, #e0e7ff 0%, #f1f5f9 100%);
}
html.theme-light .blob {
opacity: 0.35;
}
html.theme-light .feature-card,
html.theme-light .faq-item {
background: var(--card-surface);
border-color: var(--card-border);
box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
}
html.theme-light .feature-card::before {
background: linear-gradient(to bottom right, rgba(15, 23, 42, 0.08), transparent);
}
html.theme-light .use-case-card {
background: var(--card-surface);
}
html.theme-light .use-case-card h3 {
color: var(--text);
}
html.theme-light .use-case-card:hover {
box-shadow: 0 12px 30px rgba(15, 23, 42, 0.12);
border-color: rgba(15, 23, 42, 0.15);
}
html.theme-light .faq-item[open] {
background: #ffffff;
}
html.theme-light .faq-item p {
border-top-color: rgba(15, 23, 42, 0.08);
}
html.theme-light .btn-secondary {
background: #ffffff;
border-color: rgba(15, 23, 42, 0.12);
}
html.theme-light .btn-secondary:hover {
background: #e2e8f0;
}
html.theme-light .comparison-section {
background: rgba(15, 23, 42, 0.02);
}
html.theme-light .comparison-table-wrapper {
background: rgba(255, 255, 255, 0.75);
box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}
html.theme-light .comparison-table th {
background: rgba(15, 23, 42, 0.06);
color: var(--text);
}
html.theme-light .comparison-table th,
html.theme-light .comparison-table td {
border-bottom-color: rgba(15, 23, 42, 0.08);
}
html.theme-light .comparison-table tbody tr:hover {
background: rgba(15, 23, 42, 0.03);
}
html.theme-light .feat-name strong {
color: var(--text);
}
html.theme-light .table-footnotes {
background: rgba(15, 23, 42, 0.04);
border-top-color: rgba(15, 23, 42, 0.06);
}
@media (max-width: 900px) {
html.theme-light .comparison-table tbody tr {
background: rgba(255, 255, 255, 0.85);
box-shadow: 0 6px 18px rgba(15, 23, 42, 0.08);
}
html.theme-light .comparison-table td.feat-name {
background: rgba(15, 23, 42, 0.05);
}
html.theme-light .comparison-table td {
border-bottom-color: rgba(15, 23, 42, 0.08);
}
}
html.theme-light .compat-logo img,
html.theme-light .compat-logo {
filter: none;
}
/* --- Hero Section --- */
.hero {
min-height: 100vh;
@@ -250,19 +409,39 @@ nav {
}
.hero-text h1 {
font-size: clamp(3.3rem, 4.35vw, 4.4rem);
font-size: clamp(2.9rem, 4.1vw, 4rem);
font-weight: 800;
line-height: 1.1;
line-height: 1.12;
margin-bottom: 1.4rem;
padding-bottom: 0.1em;
background: linear-gradient(to bottom, #fff 40%, #6366f1);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
color: var(--text);
letter-spacing: -0.02em;
}
.hero-text h1 .hero-line2 {
display: block;
margin-top: 0.2em;
.hero-text h1 .hero-highlight {
background: linear-gradient(90deg, #6366f1, #a855f7, #38bdf8, #6366f1);
background-size: 300% 100%;
-webkit-background-clip: text;
background-clip: text;
-webkit-text-fill-color: transparent;
white-space: nowrap;
animation: hero-gradient-pan 10s linear infinite;
/* background-clip: text only paints inside the layout box; with the
negative h1 letter-spacing the last glyph overhangs it and gets cut
off. Invisible padding extends the paint area without moving text. */
padding-right: 0.08em;
margin-right: -0.08em;
}
@keyframes hero-gradient-pan {
from { background-position: 0% 50%; }
to { background-position: 300% 50%; }
}
@media (prefers-reduced-motion: reduce) {
.hero-text h1 .hero-highlight {
animation: none;
}
}
.hero-text p, .hero-subtitle {
@@ -275,6 +454,7 @@ nav {
}
.hero-mascot-container {
position: relative;
display: block;
margin-bottom: -0.5rem;
margin-left: 2.2rem;
@@ -286,12 +466,127 @@ nav {
height: auto;
}
/* Changelog link as the koala's comic speech bubble. Absolutely positioned
so it never moves the koala out of its spot above the install buttons. */
.koala-speech-bubble {
position: absolute;
left: 108px;
top: 0.2rem;
width: max-content;
max-width: min(240px, calc(100% - 120px));
display: block;
text-decoration: none;
text-align: left;
background: rgba(30, 41, 59, 0.95);
border: 1px solid rgba(99, 102, 241, 0.45);
border-radius: 14px;
border-bottom-left-radius: 4px;
padding: 0.6rem 0.9rem;
line-height: 1.35;
box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
animation: bubble-float 4s ease-in-out infinite;
transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
/* Tail: outline triangle + fill triangle so it reads as part of the bubble */
.koala-speech-bubble::before,
.koala-speech-bubble::after {
content: '';
position: absolute;
width: 0;
height: 0;
}
.koala-speech-bubble::before {
left: -11px;
bottom: 10px;
border-top: 8px solid transparent;
border-bottom: 4px solid transparent;
border-right: 11px solid rgba(99, 102, 241, 0.45);
}
.koala-speech-bubble::after {
left: -9px;
bottom: 11px;
border-top: 7px solid transparent;
border-bottom: 3px solid transparent;
border-right: 10px solid rgba(30, 41, 59, 0.95);
}
.koala-speech-bubble:hover {
border-color: rgba(99, 102, 241, 0.85);
box-shadow: 0 8px 28px rgba(99, 102, 241, 0.35);
}
.koala-speech-bubble .version-text-en,
.koala-speech-bubble .version-text-de {
display: block;
}
.koala-speech-bubble .bubble-title {
display: block;
font-size: 0.85rem;
font-weight: 800;
color: var(--text);
letter-spacing: 0;
white-space: nowrap;
}
.koala-speech-bubble .bubble-sub {
display: block;
font-size: 0.72rem;
font-weight: 600;
color: var(--accent);
margin-top: 2px;
}
html.theme-light .koala-speech-bubble {
background: rgba(255, 255, 255, 0.96);
box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
}
html.theme-light .koala-speech-bubble::after {
border-right-color: rgba(255, 255, 255, 0.96);
}
@keyframes bubble-float {
0%, 100% { transform: translateY(0); }
50% { transform: translateY(-4px); }
}
@media (prefers-reduced-motion: reduce) {
.koala-speech-bubble {
animation: none;
}
}
@media (max-width: 768px) {
/* The koala keeps standing on the CTA button (nudged just slightly left
to give the bubble room); the bubble is absolute and wraps its text. */
.hero-mascot-container {
margin-left: 0;
display: flex;
justify-content: center;
}
.hero-lookdown-mascot {
transform: translateX(-32px);
}
.koala-speech-bubble {
left: calc(50% + 18px);
top: 0.3rem;
max-width: min(240px, calc(50% - 26px));
padding: 0.5rem 0.75rem;
}
.koala-speech-bubble .bubble-title {
font-size: 0.8rem;
}
.koala-speech-bubble .bubble-sub {
font-size: 0.68rem;
}
/* The relative release time is too much text for the small mobile bubble */
.koala-speech-bubble .bubble-ago {
display: none;
}
}
.cta-group {
@@ -300,6 +595,19 @@ nav {
flex-wrap: wrap;
}
/* Quiet trust line under the install buttons; answers "is it free, is it
legit, do I need an account" right at the moment of the click decision. */
.hero-text .cta-trust {
margin-top: 0.85rem;
margin-bottom: 0;
font-size: 0.8rem;
font-weight: 500;
color: var(--text-muted);
opacity: 0.75;
letter-spacing: 0.01em;
max-width: none;
}
.btn {
padding: 0.85rem 1.75rem;
border-radius: 12px;
@@ -834,6 +1142,25 @@ input:checked + .mock-slider:before {
margin-top: 4rem;
}
/* Combined use-cases + feature tiles grid */
.features-grid-combined {
margin-top: 2rem;
scroll-margin-top: 100px;
}
.features-grid-combined .feature-card {
padding: 1.8rem;
}
.features-grid-combined .feature-card h3 {
font-size: 1.1rem;
margin-bottom: 0.75rem;
}
.features-grid-combined .feature-card p {
font-size: 0.9rem;
}
.feature-card {
background: rgba(30, 41, 59, 0.45);
backdrop-filter: blur(16px) saturate(120%);
@@ -2224,16 +2551,16 @@ html:not(.lang-de) [lang="de"] {
/* --- Compatibility Section --- */
.compat-section {
padding: 1rem 0 3.5rem 0;
padding: 0.5rem 0 2.5rem 0;
text-align: center;
background: rgba(255,255,255,0.01);
background: var(--section-tint);
border-bottom: 1px solid var(--glass-border);
}
.compat-mascot {
display: block;
margin: 0 auto 0.5rem auto;
max-width: 368px;
margin: 0 auto 0.3rem auto;
max-width: 270px;
width: 100%;
height: auto;
transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
@@ -2249,7 +2576,7 @@ html:not(.lang-de) [lang="de"] {
color: var(--text-muted);
letter-spacing: 0.08em;
text-transform: uppercase;
margin-bottom: 2rem;
margin-bottom: 1.4rem;
}
.compat-row {
@@ -2902,7 +3229,78 @@ html:not(.lang-de) [lang="de"] {
box-shadow: 0 20px 25px -5px rgba(34, 197, 94, 0.4);
}
/* --- Section collapse (FAQ, self-hosting): closed by default to keep the page short --- */
.section-collapse {
margin: 0 auto;
}
.faq-section-collapse {
max-width: 800px;
}
.collapse-summary {
display: flex;
align-items: center;
justify-content: center;
gap: 0.6rem;
list-style: none;
cursor: pointer;
font-weight: 700;
font-size: 1rem;
color: var(--accent);
background: rgba(99, 102, 241, 0.08);
border: 1px solid rgba(99, 102, 241, 0.3);
border-radius: 99px;
padding: 0.85rem 2rem;
max-width: 360px;
margin: 0 auto;
transition: background 0.3s, box-shadow 0.3s, transform 0.3s;
}
.collapse-summary::-webkit-details-marker {
display: none;
}
.collapse-summary:hover {
background: rgba(99, 102, 241, 0.16);
box-shadow: 0 0 20px rgba(99, 102, 241, 0.25);
transform: translateY(-2px);
}
.collapse-summary .collapse-chevron {
flex-shrink: 0;
transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.section-collapse[open] .collapse-chevron {
transform: rotate(180deg);
}
.collapse-label-hide { display: none; }
.section-collapse[open] .collapse-label-show { display: none; }
.section-collapse[open] .collapse-label-hide { display: inline; }
.section-collapse[open] .collapse-summary {
margin-bottom: 2rem;
}
.section-collapse[open] .collapse-content {
animation: collapse-content-in 0.4s ease-out;
}
@keyframes collapse-content-in {
from { opacity: 0; transform: translateY(10px); }
to { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
.section-collapse[open] .collapse-content {
animation: none;
}
}
/* --- FAQ Section --- */
.faq-grid {
display: flex;
flex-direction: column;