:root {
   --color-background: #1d1d1f;
   --color-surface: #1d1d1f;
   --color-white: #ffffff;
   --color-accent: #d98e51;
   --color-accent-alt: #d98e51;
   --color-blue: #172668;
   --color-blue-dark: #272757;
   --color-text-muted: rgba(220, 215, 210, 0.8);
   --color-text-soft: rgba(220, 215, 210, 0.55);

   --font-base: "Roboto", sans-serif;

   --openclaw-chat-width: 1500px;
   --openclaw-chat-max-width: 92vw;
   --openclaw-chat-body-height: 420px;
   --openclaw-chat-padding: 24px;
   --openclaw-chat-radius: 18px;
   --openclaw-chat-accent: #ad7242;
   --openclaw-chat-accent-hover: #d98e51;
   --openclaw-chat-window-background: #1f1f1e;
   --openclaw-chat-agent-message: #141414;
}

/* Reset / Base */

html {
   scroll-behavior: smooth;
}

body {
   width: 100%;
   max-width: 100%;
   margin: 0;
   overflow-x: hidden;
   background: var(--color-background);
   font-family: var(--font-base);
}

/* Layout */

.cards-section {
   position: relative;
   display: flex;
   flex-direction: column;
   align-items: center;
   width: 100%;
   padding: 120px 80px;
   overflow: hidden;
   background:
      radial-gradient(circle at 5% 45%, rgba(217, 142, 81, 0.15) 0%, transparent 50%),
      radial-gradient(circle at 90% 90%, rgba(23, 38, 104, 0.15) 0%, transparent 50%),
      var(--color-background);
}

.cards-section::before,
.cards-section::after {
   content: "";
   position: absolute;
   border-radius: 50%;
   filter: blur(80px);
   opacity: 0.35;
   animation: blobFloat 10s ease-in-out infinite alternate;
   pointer-events: none;
}

@keyframes blobFloat {
   from {
      transform: translate(0, 0) scale(1);
   }

   to {
      transform: translate(40px, 30px) scale(1.1);
   }
}

/* Header */

header {
   position: relative;
   display: flex;
   flex-direction: column;
   width: 100%;
   min-height: 100vh;
   height: auto;
   overflow: hidden;
   text-align: center;
   background-size: cover;
}

header::before {
   content: "";
   position: absolute;
   inset: 0;
   z-index: 1;
   background: rgba(0, 0, 0, 0);
}

.background-video {
   position: absolute;
   inset: 0;
   z-index: 0;
   width: 100%;
   height: 100%;
   object-fit: cover;
}

header .banner {
   position: relative;
   z-index: 2;
   display: flex;
   align-items: center;
   justify-content: center;
   flex: 1;
   width: 85%;
   margin: 0 auto;
   padding: 80px 0 60px;
   text-align: center;
}

header .banner-text {
   width: 100%;
}

.banner-text {
   margin: 0 auto;
}

/* Navigation */

#nav-wrap {
   position: fixed;
   top: 0;
   left: 0;
   z-index: 100;
   width: 100%;
   margin: 0 auto;
   font: 15px var(--font-base);
   letter-spacing: 2.5px;
   text-transform: uppercase;
}

#nav-wrap,
.banner {
   position: relative;
   z-index: 2;
}

#nav-wrap ul,
#nav-wrap li,
#nav-wrap a {
   margin: 0;
   padding: 0;
   border: 0;
   outline: 0;
}

#nav-wrap.opaque,
.opaque {
   background-color: var(--color-background);
}

#nav-wrap > a.mobile-btn {
   display: none;
}

ul#nav {
   width: auto;
   min-height: 48px;
   text-align: center;
}

ul#nav li {
   position: relative;
   display: inline-block;
   height: 48px;
   list-style: none;
}

ul#nav li a {
   display: inline-block;
   padding: 8px 13px;
   color: var(--color-white);
   line-height: 32px;
   text-align: left;
   text-decoration: none;
   transition: color 0.2s ease-in-out;
}

ul#nav li a:active {
   background-color: transparent !important;
}

ul#nav li.current a,
ul#nav li a:hover,
ul#nav li a:focus {
   color: var(--color-accent);
}

/* Hero / Intro */

.about-section {
   display: flex;
   flex-direction: column;
   align-items: center;
   justify-content: center;
   max-width: 2000px;
   margin: 40px auto 0;
   padding: 60px 0;
   text-align: center;
}

.about-welcome,
.about-intro {
   margin: 0 0 16px;
   color: var(--color-white);
   font: 50px/1.2 var(--font-base);
   letter-spacing: -1px;
   margin-bottom: 200px;
}

.name-gradient {
   background: linear-gradient(90deg, var(--color-accent-alt), var(--color-blue));
   background-clip: text;
   -webkit-background-clip: text;
   -webkit-text-fill-color: transparent;
}

.chatbot-teaser-heading {
   margin: 1.8rem 0 1rem;
   color: var(--color-white);
   font: 30px/1.2 var(--font-base);
   letter-spacing: -1px;
   margin-bottom: 20px;
}

.chatbot-teaser-btn {
   position: relative;
   display: inline-flex;
   align-items: center;
   justify-content: center;
   padding: 0.75rem;
   overflow: hidden;
   border: 1px solid rgba(217, 142, 81, 0.5);
   border-radius: 50%;
   backdrop-filter: blur(16px) saturate(180%);
   -webkit-backdrop-filter: blur(16px) saturate(180%);
   box-shadow:
      0 8px 32px rgba(0, 0, 0, 0.45),
      inset 0 1px 0 rgba(255, 255, 255, 0.2),
      inset 0 -1px 0 rgba(255, 255, 255, 0.05);
   text-decoration: none;
   transition: transform 0.35s ease, box-shadow 0.35s ease, background 0.35s ease, border-color 0.25s ease;
}

.chatbot-teaser-btn::before {
   content: "";
   position: absolute;
   top: 0;
   left: 0;
   right: 0;
   height: 50%;
   background: linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.16) 0%,
      rgba(255, 255, 255, 0) 100%
   );
   border-radius: 50% 50% 60% 60% / 50% 50% 20px 20px;
   pointer-events: none;
}

.chatbot-teaser-btn-icon {
   display: block;
   width: 52px;
   height: 52px;
   object-fit: contain;
}

.chatbot-teaser-btn:hover {
   color: var(--color-white);
   background: rgba(217, 119, 87, 0.1);
   border-color: var(--color-accent);
   transform: translateY(-4px);
   box-shadow:
      0 20px 30px rgba(0, 0, 0, 0.5),
      inset 0 1px 0 rgba(255, 255, 255, 0.25),
      inset 0 -1px 0 rgba(255, 255, 255, 0.05);
}

/* About / Split Section */

.split-section {
   padding-top: 120px;
   padding-bottom: 120px;
}

.split-layout {
   position: relative;
   z-index: 1;
   display: flex;
   align-items: center;
   gap: 80px;
   max-width: 1400px;
   margin: 0 auto;
}

.split-text {
   display: flex;
   align-items: center;
   flex: 1;
}

.split-text p {
   color: rgba(220, 215, 210, 0.85);
   font-family: var(--font-base);
   font-size: 18px;
   line-height: 1.9;
   text-align: justify;
}

/* CV / Werdegang */

.cv-container {
   position: relative;
   z-index: 1;
   max-width: 1400px;
   margin: 80px auto 0;
}

.cv-tab-toggle {
   display: flex;
   align-items: stretch;
   justify-content: center;
   width: fit-content;
   margin: 0 auto 60px;
   overflow: hidden;
   background: rgba(255, 255, 255, 0.03);
   border: 1px solid rgba(255, 255, 255, 0.12);
   border-radius: 12px;
   backdrop-filter: blur(14px) saturate(160%);
   -webkit-backdrop-filter: blur(14px) saturate(160%);
   box-shadow:
      0 4px 20px rgba(0, 0, 0, 0.35),
      inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.cv-tab {
   display: flex;
   align-items: center;
   margin: 0;
   padding: 14px 36px;
   color: rgba(220, 215, 210, 0.6);
   font-family: var(--font-base);
   font-size: 14px;
   line-height: 1;
   letter-spacing: 0.06em;
   text-transform: uppercase;
   background: transparent;
   border: 0;
   cursor: pointer;
   transition: background 0.25s ease, color 0.25s ease, transform 0.2s ease;
}

.cv-tab:not(:last-child) {
   border-right: 1px solid rgba(255, 255, 255, 0.12);
}

.cv-tab.active {
   color: var(--color-accent);
   background: rgba(217, 119, 87, 0.15);
   box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.cv-tab:hover:not(.active) {
   color: var(--color-white);
   background: rgba(255, 255, 255, 0.07);
}

.cv-tab-content {
   display: none;
}

.cv-tab-content.active {
   display: block;
}

.cv-entry {
   position: relative;
   z-index: 1;
   display: grid;
   grid-template-columns: 160px 1fr;
   gap: 0 40px;
   align-items: start;
   margin-bottom: 48px;
}

.cv-logo-cell {
   display: flex;
   align-items: flex-start;
   justify-content: flex-start;
   padding-top: 4px;
}

.cv-logo-cell--empty {
   min-height: 20px;
}

.cv-logo-img {
   width: 130px;
   height: 60px;
   object-fit: contain;
   object-position: left center;
}

.cv-logo-img--uni {
   width: 150px;
   height: 70px;
   object-fit: contain;
   object-position: left center;
   mix-blend-mode: screen;
   filter: brightness(1.1) contrast(1.05);
}

.cv-role-row {
   display: flex;
   align-items: baseline;
   justify-content: space-between;
   flex-wrap: wrap;
   gap: 4px 16px;
   margin-bottom: 6px;
}

.cv-role {
   color: var(--color-white);
   font-family: var(--font-base);
   font-size: 16px;
}

.cv-dates {
   color: rgba(220, 215, 210, 0.6);
   font-size: 14px;
   white-space: nowrap;
}

.cv-institution {
   margin: 0 0 10px;
   color: var(--color-text-soft);
   font-size: 14px;
   font-style: italic;
}

.cv-bullets {
   margin: 8px 0 0;
   padding: 0;
   list-style: none;
}

.cv-bullets li {
   display: flex;
   gap: 10px;
   margin-bottom: 6px;
   color: var(--color-text-muted);
   font-size: 14.5px;
   line-height: 1.7;
}

.cv-bullets li::before {
   content: "•";
   flex-shrink: 0;
   margin-top: 1px;
   color: var(--color-accent);
}

.cv-divider {
   position: relative;
   z-index: 1;
   margin: 0 0 48px;
   border: 0;
   border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* PDF Thumbnail / Lightbox */

.cv-pdf-thumb {
   position: relative;
   flex-shrink: 0;
   width: 130px;
   height: 90px;
   overflow: hidden;
   cursor: pointer;
   border: 1px solid rgba(255, 255, 255, 0.15);
   border-radius: 8px;
   box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
   transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.cv-pdf-thumb:hover {
   transform: translateY(-3px) scale(1.03);
   box-shadow: 0 10px 40px rgba(0, 0, 0, 0.7);
}

.cv-pdf-iframe {
   position: absolute;
   top: 0;
   left: -30px;
   width: 770px;
   height: 1090px;
   background: var(--color-white);
   border: 0;
   pointer-events: none;
   transform: scale(0.25);
   transform-origin: top left;
}

.cv-pdf-overlay {
   position: absolute;
   inset: 0;
   display: flex;
   align-items: center;
   justify-content: center;
   background: rgba(0, 0, 0, 0);
   transition: background 0.2s ease;
}

.cv-pdf-thumb:hover .cv-pdf-overlay {
   background: rgba(0, 0, 0, 0.35);
}

.cv-pdf-icon {
   font-size: 22px;
   opacity: 0;
   filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.8));
   transition: opacity 0.2s ease;
}

.cv-pdf-thumb:hover .cv-pdf-icon {
   opacity: 1;
}

.cv-pdf-lightbox {
   position: fixed;
   inset: 0;
   z-index: 9999;
   display: none;
   align-items: center;
   justify-content: center;
   background: rgba(0, 0, 0, 0.85);
}

.cv-pdf-lightbox.active {
   display: flex;
}

.cv-pdf-lightbox-inner {
   position: relative;
   width: 90vw;
   max-width: 1000px;
   height: 85vh;
   overflow: hidden;
   border-radius: 12px;
   box-shadow: 0 30px 80px rgba(0, 0, 0, 0.8);
}

.cv-pdf-lightbox-frame {
   width: 100%;
   height: 100%;
   background: var(--color-white);
   border: 0;
}

.cv-pdf-close {
   position: absolute;
   top: 12px;
   right: 12px;
   z-index: 10;
   display: flex;
   align-items: center;
   justify-content: center;
   width: 36px;
   height: 36px;
   color: var(--color-white);
   font-size: 16px;
   background: rgba(0, 0, 0, 0.45);
   border: 1px solid rgba(255, 255, 255, 0.18);
   border-radius: 50%;
   cursor: pointer;
   backdrop-filter: blur(12px) saturate(160%);
   -webkit-backdrop-filter: blur(12px) saturate(160%);
   box-shadow:
      0 4px 16px rgba(0, 0, 0, 0.5),
      inset 0 1px 0 rgba(255, 255, 255, 0.2);
   transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.cv-pdf-close:hover {
   background: rgba(217, 119, 87, 0.85);
   transform: translateY(-2px);
   box-shadow:
      0 8px 24px rgba(0, 0, 0, 0.6),
      inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

/* Work / Projects */

.work-section {
   display: flex;
   flex-direction: column;
   align-items: center;
   padding: 80px 80px 120px;
}

.work-container {
   width: 100%;
   max-width: 1400px;
   margin: 0 auto;
}


.work-heading {
   margin-bottom: 80px;
   color: var(--color-white);
   font: 40px/1.2 var(--font-base);
   line-height: 1.1;
   letter-spacing: -0.02em;
}

/* ── Work Carousel ────────────────────────────────────────────── */

.work-carousel-wrapper {
   overflow: hidden;
   width: 100%;
}

.work-carousel-track {
   display: flex;
   gap: 32px;
   /* Each card takes 1/3 of the wrapper minus proportional gap */
   transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
   will-change: transform;
}

.work-carousel-track .work-card {
   /* Exactly 1/3 of container, accounting for two 32px gaps */
   flex: 0 0 calc((100% - 64px) / 3);
   min-width: 0;
}

/* Nav row */
.work-carousel-nav {
   display: flex;
   align-items: center;
   justify-content: center;
   gap: 24px;
   margin-top: 48px;
}

/* Arrow buttons */
.work-carousel-btn {
   position: relative;
   display: flex;
   align-items: center;
   justify-content: center;
   width: 52px;
   height: 52px;
   color: var(--color-white);
   overflow: hidden;
   background: rgba(255, 255, 255, 0.05);
   border: 1px solid rgba(255, 255, 255, 0.12);
   border-radius: 50%;
   cursor: pointer;
   backdrop-filter: blur(18px) saturate(180%);
   -webkit-backdrop-filter: blur(18px) saturate(180%);
   box-shadow:
      0 8px 32px rgba(0, 0, 0, 0.45),
      inset 0 1px 0 rgba(255, 255, 255, 0.18),
      inset 0 -1px 0 rgba(255, 255, 255, 0.04);
   transition: transform 0.35s ease, box-shadow 0.35s ease,
               background 0.35s ease, border-color 0.25s ease, opacity 0.3s ease;
}

.work-carousel-btn::before {
   content: "";
   position: absolute;
   top: 0;
   left: 0;
   right: 0;
   height: 50%;
   background: linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.16) 0%,
      rgba(255, 255, 255, 0) 100%
   );
   border-radius: 50% 50% 60% 60% / 50% 50% 20px 20px;
   pointer-events: none;
}

.work-carousel-btn svg {
   width: 20px;
   height: 20px;
   pointer-events: none;
   position: relative;
   z-index: 1;
}

.work-carousel-btn:hover:not(:disabled) {
   background: rgba(217, 119, 87, 0.1);
   border-color: var(--color-accent);
   transform: translateY(-4px);
   box-shadow:
      0 20px 40px rgba(0, 0, 0, 0.5),
      inset 0 1px 0 rgba(255, 255, 255, 0.25),
      inset 0 -1px 0 rgba(255, 255, 255, 0.05);
}

.work-carousel-btn:disabled {
   opacity: 0.3;
   cursor: not-allowed;
}

/* Responsive */
@media (max-width: 900px) {
   .work-carousel-track .work-card {
      flex: 0 0 calc((100% - 32px) / 2);
   }
}

@media (max-width: 560px) {
   .work-carousel-track .work-card {
      flex: 0 0 100%;
   }
}

/* ── End Carousel ─────────────────────────────────────────────── */

.work-card {
   display: flex;
   flex-direction: column;
}

.work-card-link {
   display: block;
   color: inherit;
   text-decoration: none;
}

.work-card-image-wrap {
   position: relative;
   width: 100%;
   overflow: hidden;
   cursor: pointer;
   aspect-ratio: 3 / 4;
   background: #1a1a1a;
   border-radius: 12px;
}

.work-card-img {
   display: block;
   width: 100%;
   height: 100%;
   object-fit: cover;
   object-position: top center;
   transition: transform 0.55s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.work-card-image-wrap:hover .work-card-img {
   transform: scale(1.07);
}

.work-card-overlay {
   position: absolute;
   inset: 0;
   display: flex;
   align-items: flex-end;
   justify-content: flex-end;
   padding: 18px;
   background: rgba(0, 0, 0, 0);
   transition: background 0.35s ease;
}

.work-card-image-wrap:hover .work-card-overlay {
   background: rgba(0, 0, 0, 0.35);
}

.work-card-zoom {
   display: flex;
   align-items: center;
   justify-content: center;
   width: 40px;
   height: 40px;
   color: var(--color-white);
   font-size: 18px;
   background: var(--color-accent);
   border-radius: 50%;
   opacity: 0;
   transform: scale(0.7) translateY(8px);
   transition: opacity 0.3s ease, transform 0.3s ease;
}

.work-card-image-wrap:hover .work-card-zoom {
   opacity: 1;
   transform: scale(1) translateY(0);
}

.work-card-info {
   padding: 20px 4px 0;
}

.work-card-title {
   margin: 0 0 6px;
   color: var(--color-white);
   font-family: var(--font-base);
   font-size: 18px;
   line-height: 1.3;
}

.work-card-category {
   margin: 0;
   color: rgba(220, 215, 210, 0.5);
   font-size: 13.5px;
}

/* Skills / Glass Cards */

.cards-grid {
   position: relative;
   z-index: 1;
   display: grid;
   grid-template-columns: repeat(3, 1fr);
   gap: 48px;
   max-width: 1400px;
   margin: 0 auto;
}

.glass-card {
   position: relative;
   padding: 48px 40px 44px;
   overflow: hidden;
   cursor: default;
   background: rgba(255, 255, 255, 0.05);
   border: 1px solid rgba(255, 255, 255, 0.12);
   border-radius: 20px;
   box-shadow:
      0 8px 32px rgba(0, 0, 0, 0.45),
      inset 0 1px 0 rgba(255, 255, 255, 0.18),
      inset 0 -1px 0 rgba(255, 255, 255, 0.04);
   backdrop-filter: blur(18px) saturate(180%);
   -webkit-backdrop-filter: blur(18px) saturate(180%);
   transition: transform 0.35s ease, box-shadow 0.35s ease, background 0.35s ease;
}

.glass-card::before {
   content: "";
   position: absolute;
   top: 0;
   left: 0;
   right: 0;
   height: 50%;
   background: linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.12) 0%,
      rgba(255, 255, 255, 0) 100%
   );
   border-radius: 20px 20px 60% 60% / 20px 20px 30px 30px;
   pointer-events: none;
}

.glass-card:hover {
   background: rgba(255, 255, 255, 0.09);
   box-shadow:
      0 20px 60px rgba(0, 0, 0, 0.55),
      inset 0 1px 0 rgba(255, 255, 255, 0.25),
      inset 0 -1px 0 rgba(255, 255, 255, 0.05);
   transform: translateY(-6px);
}

.card-title {
   margin: 0 0 12px;
   color: var(--color-white);
   font-family: var(--font-base);
   font-size: 18px;
   letter-spacing: 0.02em;
}

.card-body {
   margin: 0;
   color: var(--color-text-muted);
   font-family: var(--font-base);
   font-size: 14.5px;
   line-height: 1.7;
}

/* Chatbot */

.chatbot-area {
   display: flex;
   flex-direction: column;
   align-items: center;
   padding: 120px 80px;
   position: relative;
   overflow: hidden;
}

/* Ambient glow blobs behind the chat window */
.chatbot-area::before,
.chatbot-area::after {
   content: "";
   position: absolute;
   border-radius: 50%;
   filter: blur(100px);
   opacity: 0.25;
   pointer-events: none;
   animation: blobFloat 12s ease-in-out infinite alternate;
}

.chatbot-heading {
   margin-bottom: 100px;
   font: 40px/1.2 var(--font-base);
   color: var(--color-white);
   position: relative;
   z-index: 1;
}

.openclaw-chat-section {
   position: relative;
   z-index: 1;
   width: min(var(--openclaw-chat-width), var(--openclaw-chat-max-width));
   max-width: var(--openclaw-chat-max-width);
   margin: 0 auto;
   padding: var(--openclaw-chat-padding);
   text-align: center;
   border-radius: var(--openclaw-chat-radius);
   /* Glass container wrapping the window */
   background: rgba(255, 255, 255, 0.03);
   border: 1px solid rgba(255, 255, 255, 0.1);
   backdrop-filter: blur(24px) saturate(180%);
   -webkit-backdrop-filter: blur(24px) saturate(180%);
   box-shadow:
      0 8px 48px rgba(0, 0, 0, 0.5),
      inset 0 1px 0 rgba(255, 255, 255, 0.12),
      inset 0 -1px 0 rgba(255, 255, 255, 0.04);
}

/* Subtle top-highlight shimmer on the section */
.openclaw-chat-section::before {
   content: "";
   position: absolute;
   inset: 0;
   border-radius: var(--openclaw-chat-radius);
   background: linear-gradient(
      160deg,
      rgba(255, 255, 255, 0.08) 0%,
      rgba(255, 255, 255, 0) 50%
   );
   pointer-events: none;
}

.openclaw-chat-section h2 {
   color: var(--color-white);
}



/* Inner top highlight on the window */
.openclaw-chat-window::before {
   content: "";
   position: absolute;
   top: 0;
   left: 0;
   right: 0;
   height: 1px;
   background: linear-gradient(
      90deg,
      transparent 0%,
      rgba(255, 255, 255, 0.35) 40%,
      rgba(217, 142, 81, 0.4) 60%,
      transparent 100%
   );
   pointer-events: none;
   z-index: 2;
}

.openclaw-chat-header {
   display: flex;
   align-items: center;
   gap: 10px;
   padding: 14px 18px;
   color: var(--color-white);
   background: rgba(255, 255, 255, 0.06);
   border-bottom: 1px solid rgba(255, 255, 255, 0.1);
   backdrop-filter: blur(10px);
   -webkit-backdrop-filter: blur(10px);
   border-radius: 14px;
}

.openclaw-status-dot {
   width: 10px;
   height: 10px;
   background: #00ff00;
   border-radius: 50%;
   box-shadow: 0 0 10px #00ff00;
}

.openclaw-chat-body {
   height: var(--openclaw-chat-body-height);
   padding: 18px;
   overflow-y: auto;
   background: transparent;
}

.openclaw-chat-body::-webkit-scrollbar {
   width: 5px;
}

.openclaw-chat-body::-webkit-scrollbar-track {
   background: transparent;
}

.openclaw-chat-body::-webkit-scrollbar-thumb {
   background: rgba(255, 255, 255, 0.15);
   border-radius: 10px;
}

.openclaw-message {
   text-align: left;
   max-width: 60%;
   margin-bottom: 12px;
   padding: 11px 14px;
   color: var(--color-white);
   line-height: 1.2;
   word-wrap: break-word;
   border-radius: 14px;
}

.openclaw-message.agent {
   background: var(--openclaw-chat-agent-message);
   border-bottom-left-radius: 4px;
}

.openclaw-message.user {
   margin-left: auto;
   background: var(--openclaw-chat-accent);
   border-bottom-right-radius: 4px;
}

.openclaw-chat-form {
   display: flex;
   gap: 10px;
   padding: 14px;
   border-top: 1px solid rgba(255, 255, 255, 0.1);
   background: rgba(255, 255, 255, 0.03);
   backdrop-filter: blur(10px);
   -webkit-backdrop-filter: blur(10px);
   border-radius: 14px;
}

.openclaw-chat-form input {
   flex: 1;
   min-width: 0;
   padding: 12px 14px;
   color: var(--color-white);
   background: rgba(255, 255, 255, 0.07);
   border: 1px solid rgba(255, 255, 255, 0.12);
   border-radius: 10px;
   outline: 0;
   backdrop-filter: blur(8px);
   -webkit-backdrop-filter: blur(8px);
   transition: border-color 0.25s ease, background 0.25s ease;
}

.openclaw-chat-form input::placeholder {
   color: rgba(220, 215, 210, 0.4);
}

.openclaw-chat-form input:focus {
   background: rgba(255, 255, 255, 0.1);
   border-color: rgba(217, 142, 81, 0.5);
}

.openclaw-chat-form button {
   position: relative;
   overflow: hidden;
   padding: 12px 22px;
   color: var(--color-white);
   font-family: var(--font-base);
   font-size: 14px;
   letter-spacing: 0.04em;
   background: rgba(217, 119, 87, 0.2);
   border: 1px solid rgba(217, 142, 81, 0.45);
   border-radius: 10px;
   cursor: pointer;
   backdrop-filter: blur(14px) saturate(160%);
   -webkit-backdrop-filter: blur(14px) saturate(160%);
   box-shadow:
      0 4px 16px rgba(0, 0, 0, 0.4),
      inset 0 1px 0 rgba(255, 255, 255, 0.18),
      inset 0 -1px 0 rgba(255, 255, 255, 0.04);
   transition: transform 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}

.openclaw-chat-form button::before {
   content: "";
   position: absolute;
   top: 0;
   left: 0;
   right: 0;
   height: 50%;
   background: linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.15) 0%,
      rgba(255, 255, 255, 0) 100%
   );
   border-radius: 10px 10px 50% 50% / 10px 10px 12px 12px;
   pointer-events: none;
}

.openclaw-chat-form button:hover,
.openclaw-chat-form button:focus {
   background: rgba(217, 119, 87, 0.35);
   border-color: var(--color-accent);
   transform: translateY(-2px);
   box-shadow:
      0 10px 32px rgba(0, 0, 0, 0.5),
      inset 0 1px 0 rgba(255, 255, 255, 0.22),
      inset 0 -1px 0 rgba(255, 255, 255, 0.05);
}

/* Downloads */

.download-section {
   display: flex;
   flex-direction: column;
   align-items: center;
   text-align: center;
}

.download-heading {
   position: relative;
   z-index: 1;
   margin: 0 0 50px;
   margin-bottom: 100px;
   color: var(--color-white);
   font: 40px/1.2 var(--font-base);
   letter-spacing: -0.01em;
}

.download-buttons {
   color: var(--color-white);
   position: relative;
   z-index: 1;
   display: flex;
   flex-wrap: wrap;
   justify-content: center;
   gap: 28px;
   max-width: 1400px;
   margin: 0 auto;
}

.download-btn {
   color: var(--color-white);
   position: relative;
   display: inline-flex;
   align-items: center;
   gap: 10px;
   padding: 16px 32px;
   overflow: hidden;
   font-size: 14px;
   letter-spacing: 0.06em;
   text-transform: uppercase;
   text-decoration: none;
   cursor: pointer;
   background: rgba(255, 255, 255, 0.05);
   border: 1px solid rgba(255, 255, 255, 0.12);
   border-radius: 14px;
   box-shadow:
      0 8px 32px rgba(0, 0, 0, 0.45),
      inset 0 1px 0 rgba(255, 255, 255, 0.18),
      inset 0 -1px 0 rgba(255, 255, 255, 0.04);
   backdrop-filter: blur(18px) saturate(180%);
   -webkit-backdrop-filter: blur(18px) saturate(180%);
   transition: transform 0.35s ease, box-shadow 0.35s ease, background 0.35s ease, color 0.25s ease;
}

.download-btn::before {
   color: var(--color-white);
   content: "";
   position: absolute;
   top: 0;
   left: 0;
   right: 0;
   height: 50%;
   background: linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.2) 0%,
      rgba(255, 255, 255, 0) 75%
   );
   border-radius: 14px 14px 60% 60% / 14px 14px 20px 20px;
   pointer-events: none;
}

.download-btn .fa {
   color: var(--color-white);
   flex-shrink: 0;
   font-size: 18px;
   transition: color 0.25s ease;
}

.download-btn:hover,
.download-btn:focus {
   color: var(--color-accent);
   transform: translateY(-4px);
   background: rgba(255, 255, 255, 0.09);
   border-color: rgba(217, 142, 81, 0.4);
   box-shadow:
      0 20px 60px rgba(0, 0, 0, 0.55),
      inset 0 1px 0 rgba(255, 255, 255, 0.25),
      inset 0 -1px 0 rgba(255, 255, 255, 0.05);
}

.download-btn:hover .fa,
.download-btn:focus .fa {
   color: var(--color-accent);
}

/* Socials */

.social {
   margin: 90px auto 60px;
   padding: 0;
   font-size: 40px;
   text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
   text-align: center;
   width: 100%;
   background: #1d1d1f;
}

.social li {
   display: inline-block;
   margin: 0 15px;
   padding: 0;
   background: #1d1d1f;
}

.social li a {
   color: #fff;
   background: #1d1d1f;
}

.social li a:hover, .social li a:focus {
   color: #d98e51;
}

/* -----------------------------------------------
   Heading Glass & Glow Effect
----------------------------------------------- */

h1, h2, h3,
.chatbot-heading,
.section-title,
.download-heading,
.split-text,
.cv-bullets,
.cv-role,
.card-title,
.work-heading,
.work-card-title {
   position: relative;
   /* Glassmorphism: translucent text with depth */
   color: transparent;
   background: linear-gradient(
      135deg,
      rgba(235, 235, 235, 0.6) 0%,
      rgb(255, 255, 255, 0.8) 40%,
      rgba(255, 236, 212, 0.9) 55%,
      rgba(235, 235, 235, 0.7) 100%
   );
   background-clip: text;
   -webkit-background-clip: text;
   -webkit-text-fill-color: transparent;
   /* Subtle glow via filter */
   filter:
      drop-shadow(0 0 8px rgba(255, 255, 255, 0.15))
}

/* Override for headings that use .name-gradient spans — keep gradient intact */
.about-welcome,
.about-intro,
.chatbot-teaser-heading {

   background: linear-gradient(
      135deg,
      rgba(224, 224, 224, 0.6) 0%,
      rgba(255, 255, 255, 0.7) 30%,
      rgba(255, 239, 218, 0.6) 60%,
      rgba(255, 255, 255, 0.7) 100%
   );
      background-clip: text;
   -webkit-background-clip: text;
   -webkit-text-fill-color: transparent;
   filter:
      drop-shadow(0 0 10px rgba(255, 255, 255, 0.1))
}

/* Responsive */

@media (max-width: 900px) {
   .cards-grid {
      grid-template-columns: repeat(2, 1fr);
   }
}

@media (max-width: 768px) {
   .split-layout {
      flex-direction: column;
   }
}

@media (max-width: 600px) {
   .cv-entry {
      grid-template-columns: 1fr;
      gap: 12px 0;
   }

   .cv-tab {
      padding: 12px 20px;
      font-size: 12px;
   }
}

@media (max-width: 560px) {
   .cards-grid {
      grid-template-columns: 1fr;
   }

   .cards-section {
      padding: 80px 24px;
   }

   .work-section {
      padding: 60px 20px 80px;
   }

   .download-buttons {
      flex-direction: column;
      align-items: center;
   }

   .download-btn {
      justify-content: center;
      width: 100%;
      max-width: 320px;
   }

   .mail-action-container {
      flex-direction: column;
      align-items: flex-start;
      padding: 32px 24px;
   }

   .mail-action-btn {
      width: 100%;
   }
}

.section-glow {
  width: 100%;
  height: 1px; /* oder 2px / 80px je nach Effekt */
  background: linear-gradient(
    90deg,
    transparent 10%,
    rgba(217, 142, 81, 0.7) 35%,
    rgba(23, 38, 104) 65%,
    transparent 90%
  );
}


/* -----------------------------------------------
   Focus-visible: keyboard accessibility
----------------------------------------------- */

.chatbot-teaser-btn:focus-visible,
.download-btn:focus-visible,
.mail-action-btn:focus-visible,
.openclaw-chat-form button:focus-visible,
.cv-tab:focus-visible,
.cv-pdf-close:focus-visible {
   outline: 2px solid var(--color-accent);
   outline-offset: 3px;
}