* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Georgia', 'Times New Roman', serif;
  background: #F8F5F2;
  color: #000000;
  line-height: 1.8;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    url("data:image/svg+xml,%3Csvg width='100' height='100' xmlns='http://www.w3.org/2000/svg'%3E%3Cdefs%3E%3Cfilter id='rough'%3E%3CfeTurbulence baseFrequency='0.08' numOctaves='2' result='noise'/%3E%3CfeDisplacementMap in='SourceGraphic' in2='noise' scale='1.5'/%3E%3C/filter%3E%3C/defs%3E%3Cpath d='M 0,50 Q 1,49 2,50 Q 3,51 4,50 Q 5,49 6,50 Q 7,51 8,50 Q 9,49 10,50 Q 11,51 12,50 Q 13,49 14,50 Q 15,51 16,50 Q 17,49 18,50 Q 19,51 20,50 Q 21,49 22,50 Q 23,51 24,50 Q 25,49 26,50 Q 27,51 28,50 Q 29,49 30,50 Q 31,51 32,50 Q 33,49 34,50 Q 35,51 36,50 Q 37,49 38,50 Q 39,51 40,50 Q 41,49 42,50 Q 43,51 44,50 Q 45,49 46,50 Q 47,51 48,50 Q 49,49 50,50 Q 51,51 52,50 Q 53,49 54,50 Q 55,51 56,50 Q 57,49 58,50 Q 59,51 60,50 Q 61,49 62,50 Q 63,51 64,50 Q 65,49 66,50 Q 67,51 68,50 Q 69,49 70,50 Q 71,51 72,50 Q 73,49 74,50 Q 75,51 76,50 Q 77,49 78,50 Q 79,51 80,50 Q 81,49 82,50 Q 83,51 84,50 Q 85,49 86,50 Q 87,51 88,50 Q 89,49 90,50 Q 91,51 92,50 Q 93,49 94,50 Q 95,51 96,50 Q 97,49 98,50 Q 99,51 100,50' stroke='rgba(173, 216, 230, 0.25)' stroke-width='0.4' fill='none' filter='url(%23rough)'/%3E%3Cpath d='M 50,0 Q 49,1 50,2 Q 51,3 50,4 Q 49,5 50,6 Q 51,7 50,8 Q 49,9 50,10 Q 51,11 50,12 Q 49,13 50,14 Q 51,15 50,16 Q 49,17 50,18 Q 51,19 50,20 Q 49,21 50,22 Q 51,23 50,24 Q 49,25 50,26 Q 51,27 50,28 Q 49,29 50,30 Q 51,31 50,32 Q 49,33 50,34 Q 51,35 50,36 Q 49,37 50,38 Q 51,39 50,40 Q 49,41 50,42 Q 51,43 50,44 Q 49,45 50,46 Q 51,47 50,48 Q 49,49 50,50 Q 51,51 50,52 Q 49,53 50,54 Q 51,55 50,56 Q 49,57 50,58 Q 51,59 50,60 Q 49,61 50,62 Q 51,63 50,64 Q 49,65 50,66 Q 51,67 50,68 Q 49,69 50,70 Q 51,71 50,72 Q 49,73 50,74 Q 51,75 50,76 Q 49,77 50,78 Q 51,79 50,80 Q 49,81 50,82 Q 51,83 50,84 Q 49,85 50,86 Q 51,87 50,88 Q 49,89 50,90 Q 51,91 50,92 Q 49,93 50,94 Q 51,95 50,96 Q 49,97 50,98 Q 51,99 50,100' stroke='rgba(173, 216, 230, 0.25)' stroke-width='0.4' fill='none' filter='url(%23rough)'/%3E%3C/svg%3E");
  background-size: 100px 100px;
  opacity: 0.6;
  pointer-events: none;
  z-index: -1;
}

.main-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  z-index: 1000;
  padding: 1.5rem 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.main-nav ul {
  list-style: none;
  display: flex;
  justify-content: center;
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  flex: 1;
}

.main-nav a {
  color: #5B9BD5;
  text-decoration: none;
  font-size: 0.9rem;
  text-transform: lowercase;
  letter-spacing: 0.05em;
  transition: opacity 0.3s ease;
  position: relative;
}

.main-nav a:hover {
  opacity: 0.6;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: #5B9BD5;
  transition: width 0.3s ease;
}

.main-nav a:hover::after {
  width: 100%;
}

.language-toggle {
  position: absolute;
  right: 2rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: 1px solid rgba(0, 0, 0, 0.1);
  color: #000000;
  font-size: 0.85rem;
  padding: 0.4rem 0.8rem;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all 0.3s ease;
  font-family: 'Georgia', 'Times New Roman', serif;
}

.language-toggle:hover {
  border-color: rgba(0, 0, 0, 0.3);
  opacity: 0.8;
}

.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 8rem 2rem 4rem;
}

.hero {
  margin-bottom: 6rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

/* Buffer-style banner – green and rounded aesthetic inspired by buffer.com */
/* Hidden for now — change display to flex + flex-direction/align/justify when re-enabling */
.buffer-banner {
  background: #22b35c;
  color: #fff;
  text-align: center;
  padding: 3rem 2rem;
  margin: 0 -2rem 4rem;
  border-radius: 20px;
  box-shadow: 0 2px 12px rgba(34, 179, 92, 0.25);
  position: relative;
  overflow: hidden;
  display: none;
}

.buffer-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.08) 0%, transparent 50%);
  pointer-events: none;
}

.buffer-banner-text {
  font-size: 2.5rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 1.5rem;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  position: relative;
  text-align: center;
  width: 100%;
}

.buffer-cta-button {
  display: inline-block;
  background: #fff;
  color: #22b35c;
  font-size: 1.1rem;
  font-weight: 600;
  padding: 0.85rem 2rem;
  border-radius: 9999px;
  text-decoration: none;
  border: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  position: relative;
}

.buffer-cta-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
  background: #f7f7f7;
}

.hero h1 {
  font-size: 2.8rem;
  font-weight: 400;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: #5B9BD5;
}

.subtitle {
  font-size: 1.1rem;
  font-weight: 400;
  color: #5B9BD5;
  margin-bottom: 1.5rem;
  letter-spacing: 0.02em;
}

.summary {
  margin-top: 1.5rem;
  max-width: 650px;
  font-size: 1rem;
  color: #444444;
  line-height: 1.9;
}

/* Intro banner (above About heading) */
.intro-banner {
  margin-bottom: 3rem;
  padding: 1.75rem 2rem;
  background: rgba(91, 155, 213, 0.08);
  border: 1px solid rgba(91, 155, 213, 0.22);
  border-left: 4px solid #5B9BD5;
  border-radius: 4px;
  max-width: 100%;
}

.intro-banner-lead {
  font-size: 1.15rem;
  font-weight: 500;
  color: #262626;
  line-height: 1.55;
  margin: 0 0 1rem;
  max-width: 720px;
}

.intro-banner-cta {
  font-size: 1rem;
  color: #333333;
  line-height: 1.75;
  margin: 0;
  max-width: 720px;
}

.intro-banner-here {
  color: #5B9BD5 !important;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 0.2em;
  text-decoration-thickness: 1px;
}

.intro-banner-here:hover {
  opacity: 0.8;
}

section {
  margin-top: 5rem;
  padding-top: 2rem;
}

.section-hidden {
  display: none;
}

h2 {
  font-size: 1.5rem;
  font-weight: 400;
  margin-bottom: 2rem;
  letter-spacing: 0.05em;
  text-transform: capitalize;
  color: #5B9BD5;
}

section p {
  font-size: 1rem;
  color: #333333;
  line-height: 1.9;
  max-width: 700px;
  margin-bottom: 1.5rem;
}

#about h2 {
  text-align: center;
  text-decoration: underline;
  text-decoration-color: #5B9BD5;
  text-underline-offset: 0.5rem;
}

#about p {
  margin-bottom: 2rem;
  line-height: 1.9;
  text-align: justify;
}

#about p:last-child {
  margin-bottom: 0;
}

section p strong {
  font-weight: 600;
  color: #000000;
}

.projects-description {
  font-size: 1rem;
  color: #666666;
  margin-bottom: 2rem;
  max-width: 700px;
}

section ul {
  list-style: none;
  padding-left: 0;
}

section ul li {
  font-size: 1rem;
  color: #333333;
  line-height: 2;
  padding-left: 1.5rem;
  position: relative;
}

section ul li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: #666666;
}

/* Projects: buffer-style accordions */
.projects-accordion {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 100%;
}

/* Claims on top full width; remaining projects two per row */
.projects-accordion-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  align-items: start;
}

.projects-accordion-grid .projects-accordion-box {
  min-width: 0;
}

.projects-accordion-box {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.projects-accordion-box:hover {
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
}

/* Featured row — stronger emphasis (like buffer hero) */
.projects-accordion-box--featured {
  border: 2px solid #5B9BD5;
  box-shadow: 0 4px 16px rgba(91, 155, 213, 0.2);
}

.projects-accordion-box--featured .projects-accordion-trigger {
  padding: 1.15rem 1.35rem;
  font-size: 1rem;
}

.projects-accordion-box--featured .projects-accordion-label {
  font-size: 1.1rem;
}

/* Distinct gradient accents per project */
.projects-accordion-box--c1 .projects-accordion-trigger {
  background: linear-gradient(135deg, #5B9BD5 0%, #2E7BB8 100%);
  color: #fff;
}
.projects-accordion-box--c1 .projects-accordion-trigger::after { color: #fff; }
.projects-accordion-box--c1 .projects-accordion-trigger:hover {
  background: linear-gradient(135deg, #6ba8e0 0%, #3d8bc9 100%);
}
.projects-accordion-box--c1 .projects-accordion-sub { color: rgba(255, 255, 255, 0.9); }

.projects-accordion-box--c2 .projects-accordion-trigger {
  background: linear-gradient(135deg, #E91E63 0%, #AD1457 100%);
  color: #fff;
}
.projects-accordion-box--c2 .projects-accordion-trigger::after { color: #fff; }
.projects-accordion-box--c2 .projects-accordion-trigger:hover {
  background: linear-gradient(135deg, #f06292 0%, #c2185b 100%);
}
.projects-accordion-box--c2 .projects-accordion-sub { color: rgba(255, 255, 255, 0.9); }

.projects-accordion-box--c3 .projects-accordion-trigger {
  background: linear-gradient(135deg, #FF9800 0%, #E65100 100%);
  color: #fff;
}
.projects-accordion-box--c3 .projects-accordion-trigger::after { color: #fff; }
.projects-accordion-box--c3 .projects-accordion-trigger:hover {
  background: linear-gradient(135deg, #ffb74d 0%, #f57c00 100%);
}
.projects-accordion-box--c3 .projects-accordion-sub { color: rgba(255, 255, 255, 0.9); }

.projects-accordion-box--c4 .projects-accordion-trigger {
  background: linear-gradient(135deg, #9C27B0 0%, #6A1B9A 100%);
  color: #fff;
}
.projects-accordion-box--c4 .projects-accordion-trigger::after { color: #fff; }
.projects-accordion-box--c4 .projects-accordion-trigger:hover {
  background: linear-gradient(135deg, #ba68c8 0%, #8e24aa 100%);
}
.projects-accordion-box--c4 .projects-accordion-sub { color: rgba(255, 255, 255, 0.9); }

.projects-accordion-box--c5 .projects-accordion-trigger {
  background: linear-gradient(135deg, #00897B 0%, #004D40 100%);
  color: #fff;
}
.projects-accordion-box--c5 .projects-accordion-trigger::after { color: #fff; }
.projects-accordion-box--c5 .projects-accordion-trigger:hover {
  background: linear-gradient(135deg, #26a69a 0%, #00695c 100%);
}
.projects-accordion-box--c5 .projects-accordion-sub { color: rgba(255, 255, 255, 0.9); }

.projects-accordion-box--c6 .projects-accordion-trigger {
  background: linear-gradient(135deg, #7CB342 0%, #33691E 100%);
  color: #fff;
}
.projects-accordion-box--c6 .projects-accordion-trigger::after { color: #fff; }
.projects-accordion-box--c6 .projects-accordion-trigger:hover {
  background: linear-gradient(135deg, #9ccc65 0%, #558b2f 100%);
}
.projects-accordion-box--c6 .projects-accordion-sub { color: rgba(255, 255, 255, 0.9); }

.projects-accordion-box--c7 .projects-accordion-trigger {
  background: linear-gradient(135deg, #5C6BC0 0%, #283593 100%);
  color: #fff;
}
.projects-accordion-box--c7 .projects-accordion-trigger::after { color: #fff; }
.projects-accordion-box--c7 .projects-accordion-trigger:hover {
  background: linear-gradient(135deg, #7986cb 0%, #3949ab 100%);
}
.projects-accordion-box--c7 .projects-accordion-sub { color: rgba(255, 255, 255, 0.9); }

.projects-accordion-trigger {
  width: 100%;
  padding: 0.95rem 1.15rem;
  text-align: left;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  transition: background 0.2s ease;
  font-family: 'Georgia', 'Times New Roman', serif;
}

.projects-accordion-trigger-main {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
  flex: 1;
  min-width: 0;
}

.projects-accordion-label {
  font-weight: 600;
  line-height: 1.25;
}

.projects-accordion-sub {
  font-size: 0.82rem;
  font-weight: 400;
  line-height: 1.45;
  opacity: 0.95;
}

.projects-accordion-trigger::after {
  content: '+';
  flex-shrink: 0;
  font-size: 1.35rem;
  font-weight: 400;
  line-height: 1;
  color: #5B9BD5;
  transition: transform 0.25s ease;
}

.projects-accordion-box.is-open .projects-accordion-trigger::after {
  transform: rotate(45deg);
}

.projects-accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out;
}

.projects-accordion-box.is-open .projects-accordion-content {
  max-height: 12000px;
}

.projects-accordion-inner {
  padding: 1.25rem 1.5rem 1.5rem;
  border-top: 1px solid #eee;
  background: #fff;
  font-size: 1rem;
  line-height: 1.75;
  color: #333;
  text-align: left;
}

.projects-accordion-fulltitle {
  font-weight: 600;
  color: #262626;
  font-size: 1.1rem;
  margin: 0 0 0.75rem;
  line-height: 1.4;
}

.projects-accordion-tagline {
  font-size: 0.95rem;
  color: #555;
  line-height: 1.5;
  margin: -0.35rem 0 1rem;
  font-weight: 400;
}

#projects .projects-accordion-inner .detail-section {
  padding: 1.25rem 0;
}

#projects .projects-accordion-inner .detail-section:first-of-type {
  padding-top: 0;
}

.project-status {
  margin: 0.35rem 0 0;
  font-size: 0.9rem;
}

.project-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0 0;
}

.project-tools--accordion {
  margin: 0 0 1.25rem;
}

.project-tools--detail {
  margin: 0 0 1.5rem;
}

.project-tool {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #444444;
  background: #f0f4f8;
  border: 1px solid rgba(0, 0, 0, 0.08);
  padding: 0.4rem 0.7rem;
  font-family: inherit;
}

#projects .project-list {
  list-style: disc;
  margin: 0.75rem 0 0;
  padding-left: 1.35rem;
}

#projects .project-list li {
  font-size: 1rem;
  color: #333333;
  line-height: 1.85;
  padding-left: 0;
  position: relative;
}

#projects .project-list li::before {
  display: none;
}

.detail-section .project-list {
  margin-top: 0.5rem;
}

.project-detail {
  margin-top: 0;
}

.project-detail h2 {
  margin-bottom: 0.35rem;
  text-transform: none;
}

.project-detail .project-status {
  margin: 0 0 0.75rem;
}

.back-button {
  background: none;
  border: none;
  color: #000000;
  font-size: 0.9rem;
  cursor: pointer;
  padding: 0.5rem 0;
  margin-bottom: 2rem;
  text-transform: lowercase;
  letter-spacing: 0.05em;
  transition: opacity 0.3s ease;
  font-family: 'Georgia', 'Times New Roman', serif;
}

.back-button:hover {
  opacity: 0.6;
}

.project-detail-content {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  margin-top: 2rem;
}

.project-split-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.project-text-content {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.project-video-content {
  position: sticky;
  top: 2rem;
}

.project-video-content video {
  width: 100%;
  height: auto;
  border: 1px solid rgba(0, 0, 0, 0.1);
  background: #000000;
}

.project-images-content {
  position: sticky;
  top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.project-images-content img {
  width: 100%;
  height: auto;
  border: 1px solid rgba(0, 0, 0, 0.1);
  background: #ffffff;
}

.detail-section {
  padding: 2rem 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.detail-section:last-child {
  border-bottom: none;
}

.detail-section h3 {
  font-size: 1.1rem;
  font-weight: 400;
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
  text-transform: capitalize;
  color: #5B9BD5;
}

.detail-section p {
  font-size: 1rem;
  color: #333333;
  line-height: 1.9;
  max-width: 100%;
}

.in-development {
  color: #d32f2f;
  font-weight: 500;
}

.cv-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.download-cv-button {
  background: #5B9BD5;
  color: #ffffff;
  border: 1px solid #5B9BD5;
  padding: 0.6rem 1.2rem;
  font-size: 0.85rem;
  text-transform: lowercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: 'Georgia', 'Times New Roman', serif;
}

.download-cv-button:hover {
  background: #4A8BC2;
  border-color: #4A8BC2;
}

.cv-index {
  margin-bottom: 3rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.cv-index ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
  padding: 0;
}

.cv-index a {
  font-size: 0.85rem;
  color: #5B9BD5;
  text-decoration: none;
  text-transform: lowercase;
  letter-spacing: 0.05em;
  transition: color 0.3s ease;
  position: relative;
}

.cv-index a:hover {
  color: #4A8BC2;
}

.cv-index a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: #5B9BD5;
  transition: width 0.3s ease;
}

.cv-index a:hover::after {
  width: 100%;
}

.cv-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.cv-card {
  padding: 2.5rem;
  border: 1px solid rgba(0, 0, 0, 0.1);
  background: #ffffff;
  scroll-margin-top: 2rem;
}

.cv-card h3 {
  font-size: 1.3rem;
  font-weight: 400;
  margin-bottom: 1.5rem;
  letter-spacing: 0.05em;
  text-transform: capitalize;
  color: #5B9BD5;
}

.cv-card h4 {
  font-size: 1.1rem;
  font-weight: 400;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  letter-spacing: 0.05em;
  text-transform: capitalize;
  color: #5B9BD5;
}

.cv-card h4:first-child {
  margin-top: 0;
}

.cv-card p {
  font-size: 1rem;
  color: #333333;
  line-height: 1.9;
  max-width: 100%;
  margin-bottom: 1rem;
}

.basics-title {
  color: #5B9BD5;
  margin-bottom: 1.5rem;
}

.basics-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.basics-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 1.5rem;
  align-items: start;
}

.basics-label {
  font-weight: 600;
  color: #000000;
  font-size: 1rem;
}

.basics-value {
  color: #333333;
  line-height: 1.9;
  font-size: 1rem;
}

.basics-value strong {
  font-weight: 600;
  color: #000000;
}

.basics-value a {
  color: #5B9BD5;
  text-decoration: underline;
  text-decoration-color: rgba(91, 155, 213, 0.3);
  transition: text-decoration-color 0.3s ease;
}

.basics-value a:hover {
  text-decoration-color: rgba(91, 155, 213, 0.6);
}

.work-experience-entry {
  padding-bottom: 2rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid #5B9BD5;
}

.work-experience-entry:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

footer {
  margin-top: 6rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  text-align: center;
  font-size: 0.9rem;
  color: #666666;
  letter-spacing: 0.1em;
}

footer h2 {
  margin-bottom: 2rem;
}

footer p {
  max-width: none;
}

.contact-info {
  max-width: 600px;
  margin: 0 auto 3rem;
  text-align: left;
  font-size: 1rem;
  line-height: 2;
}

.contact-info p {
  margin-bottom: 0.5rem;
  color: #333333;
}

.contact-info a {
  color: #000000;
  text-decoration: underline;
  text-decoration-color: rgba(0, 0, 0, 0.3);
  transition: text-decoration-color 0.3s ease;
}

.contact-info a:hover {
  text-decoration-color: rgba(0, 0, 0, 0.6);
}

.preferred {
  font-size: 0.85rem;
  color: #666666;
  font-style: italic;
}

.contact-form {
  max-width: 600px;
  margin: 2rem auto 0;
  text-align: left;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  color: #333333;
  margin-bottom: 0.5rem;
  text-transform: lowercase;
  letter-spacing: 0.05em;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid rgba(0, 0, 0, 0.1);
  background: #ffffff;
  font-family: 'Georgia', 'Times New Roman', serif;
  font-size: 1rem;
  color: #000000;
  line-height: 1.6;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: rgba(0, 0, 0, 0.3);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.submit-button {
  background: #000000;
  color: #ffffff;
  border: 1px solid #000000;
  padding: 0.75rem 2rem;
  font-size: 0.9rem;
  text-transform: lowercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: 'Georgia', 'Times New Roman', serif;
}

.submit-button:hover {
  background: #333333;
  border-color: #333333;
}

.submit-button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.form-status {
  margin-top: 1rem;
  padding: 0.75rem;
  font-size: 0.9rem;
  text-align: center;
}

.form-status.success {
  color: #2e7d32;
  background: rgba(46, 125, 50, 0.1);
  border: 1px solid rgba(46, 125, 50, 0.3);
}

.form-status.error {
  color: #d32f2f;
  background: rgba(211, 47, 47, 0.1);
  border: 1px solid rgba(211, 47, 47, 0.3);
}

a {
  color: #000000;
  text-decoration: none;
  transition: opacity 0.3s ease;
}

a:hover {
  opacity: 0.6;
}

@media (max-width: 768px) {
  .buffer-banner {
    margin-left: -1.5rem;
    margin-right: -1.5rem;
    padding: 2rem 1rem;
    border-radius: 16px;
  }
  .buffer-banner-text {
    font-size: 1.8rem;
  }
  .buffer-cta-button {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
  }
  .main-nav ul {
    gap: 1.5rem;
    padding: 0 1rem;
    flex-wrap: wrap;
  }

  .main-nav a {
    font-size: 0.85rem;
  }

  .intro-banner {
    padding: 1.35rem 1.25rem;
    margin-bottom: 2.25rem;
  }

  .intro-banner-lead {
    font-size: 1.05rem;
  }

  .language-toggle {
    right: 1rem;
    font-size: 0.75rem;
    padding: 0.3rem 0.6rem;
  }

  .container {
    padding: 6rem 1.5rem 3rem;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .subtitle {
    font-size: 1rem;
  }

  section {
    margin-top: 4rem;
  }

  h2 {
    font-size: 1.3rem;
  }

  .projects-accordion-grid {
    grid-template-columns: 1fr;
  }

  .projects-accordion-trigger {
    padding: 0.85rem 1rem;
    align-items: flex-start;
  }

  .projects-accordion-sub {
    font-size: 0.78rem;
  }

  .projects-accordion-inner {
    padding: 1rem 1.1rem 1.25rem;
  }

  .project-detail-content {
    gap: 2rem;
  }

  .project-split-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .project-video-content {
    position: static;
  }

  .project-images-content {
    position: static;
    gap: 1rem;
  }

  .detail-section {
    padding: 1.5rem 0;
  }

  .cv-index ul {
    gap: 1rem;
  }

  .cv-index a {
    font-size: 0.8rem;
  }

  .cv-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .download-cv-button {
    width: 100%;
    text-align: center;
  }

  .cv-card {
    padding: 1.5rem;
  }

  .basics-row {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .basics-label {
    margin-bottom: 0.25rem;
  }

  .contact-info {
    max-width: 100%;
    padding: 0 1rem;
    margin-bottom: 2rem;
  }

  .contact-form {
    max-width: 100%;
    padding: 0 1rem;
  }

  .form-group {
    margin-bottom: 1.25rem;
  }

  .submit-button {
    width: 100%;
    padding: 0.875rem 2rem;
  }
}