Custom CTA-Buttons: Sparkle/Demo-Button, blauer Primary-Button mit Text-Animation, einheitlicher Stil für alle blauen Buttons

This commit is contained in:
Basilosaurusrex
2026-02-02 09:29:37 +01:00
parent 22d641e4e5
commit 01102ef3f7
8 changed files with 954 additions and 312 deletions

View File

@@ -1,19 +1,17 @@
/* Fonts first @import must be at the very top */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
@import url("https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Crimson+Pro:wght@400;500;600;700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Lora:wght@400;500;600;700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Space+Mono:ital,wght@0,400;0,700;1,400;1,700&display=swap");
@tailwind base;
@tailwind components;
@tailwind utilities;
/* webklar Design System - Muradov Inspired Minimal Dark Theme */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
@import url("https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Crimson+Pro:wght@400;500;600;700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Lora:wght@400;500;600;700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Space+Mono:ital,wght@0,400;0,700;1,400;1,700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&display=swap");
@layer base {
:root {
/* Ultra Minimal Deep Black Theme - Muradov Inspired */
@@ -241,6 +239,444 @@
background: hsl(0 0% 10%);
}
/* Custom CTA button (System-Demo) */
.btn-wrapper {
position: relative;
display: inline-block;
width: fit-content;
flex-shrink: 0;
}
.btn {
--border-radius: 24px;
--padding: 4px;
--transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
--button-color: #101010;
--highlight-color-hue: 210deg;
outline: none;
user-select: none;
display: flex;
flex-wrap: nowrap;
align-items: center;
justify-content: center;
gap: 0.5rem;
padding: 0.5em 1.1em;
font-family: "Poppins", "Inter", "Segoe UI", sans-serif;
font-size: 1em;
font-weight: 400;
background-color: var(--button-color);
overflow: hidden;
box-shadow:
inset 0px 1px 1px rgba(255, 255, 255, 0.2),
inset 0px 2px 2px rgba(255, 255, 255, 0.15),
inset 0px 4px 4px rgba(255, 255, 255, 0.1),
inset 0px 8px 8px rgba(255, 255, 255, 0.05),
inset 0px 16px 16px rgba(255, 255, 255, 0.05),
0px -1px 1px rgba(0, 0, 0, 0.02),
0px -2px 2px rgba(0, 0, 0, 0.03),
0px -4px 4px rgba(0, 0, 0, 0.05),
0px -8px 8px rgba(0, 0, 0, 0.06),
0px -16px 16px rgba(0, 0, 0, 0.08);
border: solid 1px rgba(255, 255, 255, 0.13);
border-radius: var(--border-radius);
cursor: pointer;
transition: box-shadow var(--transition), border var(--transition), background-color var(--transition);
position: relative;
}
.btn::before {
content: "";
position: absolute;
top: calc(0px - var(--padding));
left: calc(0px - var(--padding));
width: calc(100% + var(--padding) * 2);
height: calc(100% + var(--padding) * 2);
border-radius: calc(var(--border-radius) + var(--padding));
pointer-events: none;
background-image: linear-gradient(0deg, rgba(0, 0, 0, 0.27), rgba(0, 0, 0, 0.4));
z-index: -1;
transition: box-shadow var(--transition), filter var(--transition);
box-shadow:
0 -8px 8px -6px transparent inset,
0 -16px 16px -8px transparent inset,
1px 1px 1px rgba(255, 255, 255, 0.13),
2px 2px 2px rgba(255, 255, 255, 0.07),
-1px -1px 1px rgba(0, 0, 0, 0.13),
-2px -2px 2px rgba(0, 0, 0, 0.07);
}
.btn::after {
content: "";
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
border-radius: inherit;
pointer-events: none;
background-image: linear-gradient(
0deg,
#fff,
hsl(var(--highlight-color-hue), 100%, 70%),
hsla(var(--highlight-color-hue), 100%, 70%, 0.5),
8%,
transparent
);
background-position: 0 0;
opacity: 0;
transition: opacity var(--transition), filter var(--transition);
}
.btn-letter {
position: relative;
display: inline-block;
color: rgba(255, 255, 255, 0.33);
animation: letter-anim 2.5s cubic-bezier(0.4, 0, 0.2, 1) infinite;
transition: color var(--transition), text-shadow var(--transition), opacity var(--transition), transform var(--transition);
}
@keyframes letter-anim {
50% {
text-shadow: 0 0 3px rgba(255, 255, 255, 0.53);
color: #fff;
}
}
.btn-svg {
flex-shrink: 0;
height: 24px;
width: 24px;
fill: #e8e8e8;
animation: flicker 2.5s cubic-bezier(0.4, 0, 0.6, 1) infinite;
animation-delay: 0.5s;
filter: drop-shadow(0 0 2px rgba(255, 255, 255, 0.6));
transition: fill var(--transition), filter var(--transition), opacity var(--transition);
}
@keyframes flicker {
0%, 100% {
opacity: 1;
}
50% {
opacity: 0.4;
}
}
.txt-wrapper {
position: relative;
display: flex;
align-items: center;
flex-shrink: 0;
overflow: hidden;
min-width: 0;
padding-right: 2px;
}
.txt-width-helper {
visibility: hidden;
white-space: nowrap;
font: inherit;
word-spacing: -1em;
pointer-events: none;
}
.txt-width-helper .btn-letter {
animation: none;
}
.txt-1,
.txt-2 {
position: absolute;
left: 0;
top: 50%;
transform: translateY(-50%);
word-spacing: -1em;
white-space: nowrap;
max-width: 100%;
overflow: hidden;
}
.txt-1 {
animation: appear-anim 1s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}
.txt-2 {
opacity: 0;
}
@keyframes appear-anim {
0% {
opacity: 0;
}
100% {
opacity: 1;
}
}
.btn:focus .txt-1 {
animation: opacity-anim 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
animation-delay: 0.8s;
}
.btn:focus .txt-2 {
animation: opacity-anim 0.4s cubic-bezier(0.4, 0, 0.2, 1) reverse forwards;
animation-delay: 0.8s;
}
@keyframes opacity-anim {
0% {
opacity: 1;
}
100% {
opacity: 0;
}
}
.btn:focus .btn-letter {
animation: focused-letter-anim 1.2s cubic-bezier(0.4, 0, 0.2, 1) forwards, letter-anim 1.5s cubic-bezier(0.4, 0, 0.2, 1) infinite;
animation-delay: 0s, 1s;
}
@keyframes focused-letter-anim {
0%,
100% {
transform: scale(1);
filter: blur(0px);
}
50% {
transform: scale(1.08);
filter: blur(2px) brightness(150%)
drop-shadow(0 0 8px hsl(var(--highlight-color-hue), 100%, 70%));
}
}
.btn:focus .btn-svg {
animation-duration: 1.2s;
animation-delay: 0.2s;
}
.btn:focus::before {
box-shadow:
0 -8px 12px -6px rgba(255, 255, 255, 0.2) inset,
0 -16px 16px -8px hsla(var(--highlight-color-hue), 100%, 70%, 0.2) inset,
1px 1px 1px rgba(255, 255, 255, 0.2),
2px 2px 2px rgba(255, 255, 255, 0.07),
-1px -1px 1px rgba(0, 0, 0, 0.13),
-2px -2px 2px rgba(0, 0, 0, 0.07);
}
.btn:focus::after {
opacity: 0.6;
mask-image: linear-gradient(0deg, #fff, transparent);
filter: brightness(100%);
}
.btn-letter:nth-child(1),
.btn:focus .btn-letter:nth-child(1) { animation-delay: 0s; }
.btn-letter:nth-child(2),
.btn:focus .btn-letter:nth-child(2) { animation-delay: 0.08s; }
.btn-letter:nth-child(3),
.btn:focus .btn-letter:nth-child(3) { animation-delay: 0.16s; }
.btn-letter:nth-child(4),
.btn:focus .btn-letter:nth-child(4) { animation-delay: 0.24s; }
.btn-letter:nth-child(5),
.btn:focus .btn-letter:nth-child(5) { animation-delay: 0.32s; }
.btn-letter:nth-child(6),
.btn:focus .btn-letter:nth-child(6) { animation-delay: 0.4s; }
.btn-letter:nth-child(7),
.btn:focus .btn-letter:nth-child(7) { animation-delay: 0.48s; }
.btn-letter:nth-child(8),
.btn:focus .btn-letter:nth-child(8) { animation-delay: 0.56s; }
.btn-letter:nth-child(9),
.btn:focus .btn-letter:nth-child(9) { animation-delay: 0.64s; }
.btn-letter:nth-child(10),
.btn:focus .btn-letter:nth-child(10) { animation-delay: 0.72s; }
.btn-letter:nth-child(11),
.btn:focus .btn-letter:nth-child(11) { animation-delay: 0.8s; }
.btn-letter:nth-child(12),
.btn:focus .btn-letter:nth-child(12) { animation-delay: 0.88s; }
.btn-letter:nth-child(13),
.btn:focus .btn-letter:nth-child(13) { animation-delay: 0.96s; }
.btn-letter:nth-child(14),
.btn:focus .btn-letter:nth-child(14) { animation-delay: 1.04s; }
.btn-letter:nth-child(15),
.btn:focus .btn-letter:nth-child(15) { animation-delay: 1.12s; }
.btn-letter:nth-child(16),
.btn:focus .btn-letter:nth-child(16) { animation-delay: 1.2s; }
.btn-letter:nth-child(17),
.btn:focus .btn-letter:nth-child(17) { animation-delay: 1.28s; }
.btn-letter:nth-child(18),
.btn:focus .btn-letter:nth-child(18) { animation-delay: 1.36s; }
.btn-letter:nth-child(19),
.btn:focus .btn-letter:nth-child(19) { animation-delay: 1.44s; }
.btn-letter:nth-child(20),
.btn:focus .btn-letter:nth-child(20) { animation-delay: 1.52s; }
.btn-letter:nth-child(21),
.btn:focus .btn-letter:nth-child(21) { animation-delay: 1.6s; }
.btn-letter:nth-child(22),
.btn:focus .btn-letter:nth-child(22) { animation-delay: 1.68s; }
.btn-letter:nth-child(23),
.btn:focus .btn-letter:nth-child(23) { animation-delay: 1.76s; }
.btn-letter:nth-child(24),
.btn:focus .btn-letter:nth-child(24) { animation-delay: 1.84s; }
.btn-letter:nth-child(25),
.btn:focus .btn-letter:nth-child(25) { animation-delay: 1.92s; }
.btn-letter:nth-child(26),
.btn:focus .btn-letter:nth-child(26) { animation-delay: 2s; }
.btn-letter:nth-child(27),
.btn:focus .btn-letter:nth-child(27) { animation-delay: 2.08s; }
.btn-letter:nth-child(28),
.btn:focus .btn-letter:nth-child(28) { animation-delay: 2.16s; }
.btn-letter:nth-child(29),
.btn:focus .btn-letter:nth-child(29) { animation-delay: 2.24s; }
.btn-letter:nth-child(30),
.btn:focus .btn-letter:nth-child(30) { animation-delay: 2.32s; }
.btn-letter:nth-child(31),
.btn:focus .btn-letter:nth-child(31) { animation-delay: 2.4s; }
.btn-letter:nth-child(32),
.btn:focus .btn-letter:nth-child(32) { animation-delay: 2.48s; }
.btn-letter:nth-child(33),
.btn:focus .btn-letter:nth-child(33) { animation-delay: 2.56s; }
.btn-letter:nth-child(34),
.btn:focus .btn-letter:nth-child(34) { animation-delay: 2.64s; }
.btn-letter:nth-child(35),
.btn:focus .btn-letter:nth-child(35) { animation-delay: 2.72s; }
.btn:active {
border: solid 1px hsla(var(--highlight-color-hue), 100%, 80%, 0.7);
background-color: hsla(var(--highlight-color-hue), 50%, 20%, 0.5);
}
.btn:active::before {
box-shadow:
0 -8px 12px -6px rgba(255, 255, 255, 0.67) inset,
0 -16px 16px -8px hsla(var(--highlight-color-hue), 100%, 70%, 0.8) inset,
1px 1px 1px rgba(255, 255, 255, 0.27),
2px 2px 2px rgba(255, 255, 255, 0.13),
-1px -1px 1px rgba(0, 0, 0, 0.13),
-2px -2px 2px rgba(0, 0, 0, 0.07);
}
.btn:active::after {
opacity: 1;
mask-image: linear-gradient(0deg, #fff, transparent);
filter: brightness(200%);
}
.btn:active .btn-letter {
text-shadow: 0 0 1px hsla(var(--highlight-color-hue), 100%, 90%, 0.9);
animation: none;
}
.btn:hover {
border: solid 1px hsla(var(--highlight-color-hue), 100%, 80%, 0.4);
}
.btn:hover::before {
box-shadow:
0 -8px 8px -6px rgba(255, 255, 255, 0.67) inset,
0 -16px 16px -8px hsla(var(--highlight-color-hue), 100%, 70%, 0.3) inset,
1px 1px 1px rgba(255, 255, 255, 0.13),
2px 2px 2px rgba(255, 255, 255, 0.07),
-1px -1px 1px rgba(0, 0, 0, 0.13),
-2px -2px 2px rgba(0, 0, 0, 0.07);
}
.btn:hover::after {
opacity: 1;
mask-image: linear-gradient(0deg, #fff, transparent);
}
.btn:hover .btn-svg {
fill: #fff;
filter: drop-shadow(0 0 3px hsl(var(--highlight-color-hue), 100%, 70%))
drop-shadow(0 -4px 6px rgba(0, 0, 0, 0.6));
animation: none;
}
/* Shared primary button look for all blue/primary buttons */
.btn-primary-style {
padding: 0.5em 1.1em;
border-radius: 24px;
box-shadow:
inset 0px 1px 1px rgba(255, 255, 255, 0.25),
inset 0px 2px 2px rgba(255, 255, 255, 0.2),
0px 2px 4px rgba(0, 0, 0, 0.2),
0px 4px 8px rgba(0, 0, 0, 0.15);
transition: box-shadow 0.35s cubic-bezier(0.4, 0, 0.2, 1),
border 0.35s cubic-bezier(0.4, 0, 0.2, 1),
background-color 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.btn-primary-style:hover {
border-color: rgba(255, 255, 255, 0.4);
box-shadow:
inset 0px 1px 1px rgba(255, 255, 255, 0.3),
inset 0px 2px 2px rgba(255, 255, 255, 0.25),
0px 2px 4px rgba(0, 0, 0, 0.2),
0px 4px 8px rgba(0, 0, 0, 0.15);
}
/* Primary (blue) variant same structure, blue color */
.btn-primary {
--button-color: hsl(198, 93%, 42%);
--highlight-color-hue: 198deg;
box-shadow:
inset 0px 1px 1px rgba(255, 255, 255, 0.25),
inset 0px 2px 2px rgba(255, 255, 255, 0.2),
0px 2px 4px rgba(0, 0, 0, 0.2),
0px 4px 8px rgba(0, 0, 0, 0.15);
border: solid 1px rgba(255, 255, 255, 0.2);
}
.btn-primary::before {
background-image: linear-gradient(0deg, rgba(0, 0, 0, 0.15), rgba(0, 0, 0, 0.25));
}
.btn-primary .btn-letter {
color: rgba(255, 255, 255, 0.75);
}
@keyframes letter-anim-primary {
0%, 100% {
text-shadow: none;
color: rgba(255, 255, 255, 0.75);
}
50% {
text-shadow: 0 0 6px rgba(255, 255, 255, 0.95), 0 0 12px rgba(255, 255, 255, 0.4);
color: #fff;
}
}
.btn-primary .btn-letter {
animation: letter-anim-primary 2.5s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}
/* Arrow icon (stroke-based) same size and animation as .btn-svg */
.btn-icon {
flex-shrink: 0;
width: 24px;
height: 24px;
color: #e8e8e8;
animation: flicker 2.5s cubic-bezier(0.4, 0, 0.6, 1) infinite;
animation-delay: 0.5s;
filter: drop-shadow(0 0 2px rgba(255, 255, 255, 0.6));
transition: color var(--transition), filter var(--transition), opacity var(--transition);
}
.btn:hover .btn-icon {
color: #fff;
filter: drop-shadow(0 0 3px hsl(var(--highlight-color-hue), 100%, 70%))
drop-shadow(0 -4px 6px rgba(0, 0, 0, 0.6));
animation: none;
}
.btn:focus .btn-icon {
animation-duration: 1.2s;
animation-delay: 0.2s;
}
/* Stats number */
.stat-number {
font-family: 'Space Grotesk', system-ui, sans-serif;