/* ============================================================
   Denis Zakalinsky — Personal Landing Page
   Design: Swiss Precision (International Typographic Style)
   Colors: White BG, Black Text, Yellow (#FFD700) Accents
   Fonts: Space Grotesk (display), DM Sans (body), JetBrains Mono (data)
   ============================================================ */

/* --- RESET & BASE --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'DM Sans', system-ui, sans-serif;
  background: #FFFFFF;
  color: #0A0A0A;
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { border: none; background: none; font: inherit; cursor: pointer; }

::selection {
  background: rgba(255, 215, 0, 0.3);
  color: #0A0A0A;
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #ccc; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #999; }

/* --- UTILITY CLASSES --- */
.font-display { font-family: 'Space Grotesk', system-ui, sans-serif; }
.font-mono    { font-family: 'JetBrains Mono', monospace; }

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 640px) {
  .container { padding: 0 1.5rem; }
}
@media (min-width: 1024px) {
  .container { padding: 0 2rem; }
}

/* --- ANIMATIONS --- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(6px); }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* stagger delays */
.delay-1 { transition-delay: 0.05s; }
.delay-2 { transition-delay: 0.10s; }
.delay-3 { transition-delay: 0.15s; }
.delay-4 { transition-delay: 0.20s; }
.delay-5 { transition-delay: 0.25s; }
.delay-6 { transition-delay: 0.30s; }

/* --- NAVIGATION --- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,0,0,0.05);
  height: 64px;
}

.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-logo img { height: 32px; width: auto; }

.nav-logo span {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: -0.01em;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 2rem;
}

@media (min-width: 768px) {
  .nav-links { display: flex; }
}

.nav-links a {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(10,10,10,0.4);
  transition: color 0.2s;
  position: relative;
  padding-bottom: 4px;
}

.nav-links a:hover,
.nav-links a.active {
  color: #0A0A0A;
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: #FFD700;
}

.nav-cta {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 10px 20px;
  background: #0A0A0A;
  color: #fff;
  transition: all 0.3s;
}

.nav-cta:hover {
  background: #FFD700;
  color: #0A0A0A;
}

/* Mobile menu toggle */
.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #0A0A0A;
  transition: all 0.3s;
}

@media (min-width: 768px) {
  .nav-toggle { display: none; }
}

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 64px; left: 0; right: 0; bottom: 0;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(12px);
  z-index: 49;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}

.mobile-menu.open { display: flex; }

.mobile-menu a {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: #0A0A0A;
  transition: color 0.2s;
}

.mobile-menu a:hover { color: #FFD700; }

/* --- HERO SECTION --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 64px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
  min-height: calc(100vh - 4rem);
  padding: 3rem 0;
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 7fr 5fr;
    gap: 3rem;
  }
}

.hero-text { animation: fadeInLeft 0.7s ease 0.1s both; }

.hero-subtitle-line {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 1.5rem;
}

.hero-subtitle-line .line {
  height: 1px;
  width: 48px;
  background: #FFD700;
}

.hero-subtitle-line span {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(10,10,10,0.5);
}

.hero h1 {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-weight: 700;
  font-size: clamp(3rem, 8vw, 6rem);
  line-height: 0.9;
  letter-spacing: -0.03em;
  margin-bottom: 2rem;
}

.hero h1 .accent { color: #FFD700; }

.hero-role {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-weight: 500;
  font-size: clamp(1.125rem, 2.5vw, 1.5rem);
  color: rgba(10,10,10,0.7);
  margin-bottom: 2rem;
  max-width: 560px;
  line-height: 1.4;
}

.hero-tagline {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  color: rgba(10,10,10,0.5);
  max-width: 480px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  animation: fadeInUp 0.6s ease 0.6s both;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
  padding: 14px 28px;
  background: #FFD700;
  color: #0A0A0A;
  transition: all 0.3s;
}

.btn-primary:hover {
  background: #0A0A0A;
  color: #fff;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
  padding: 14px 28px;
  border: 2px solid #0A0A0A;
  color: #0A0A0A;
  transition: all 0.3s;
}

.btn-outline:hover {
  background: #0A0A0A;
  color: #fff;
}

/* Hero photo */
.hero-photo-wrap {
  display: flex;
  justify-content: center;
  animation: fadeIn 0.8s ease 0.3s both;
}

@media (min-width: 1024px) {
  .hero-photo-wrap { justify-content: flex-end; }
}

.hero-photo {
  position: relative;
  display: inline-block;
}

.hero-photo::before {
  content: '';
  position: absolute;
  inset: -16px;
  background: rgba(255,215,0,0.1);
  clip-path: polygon(8% 0, 100% 0, 100% 92%, 92% 100%, 0 100%, 0 8%);
  z-index: -1;
}

.hero-photo::after {
  content: '';
  position: absolute;
  bottom: -12px; right: -12px;
  width: 100%; height: 100%;
  border: 2px solid #FFD700;
  z-index: -1;
}

.hero-photo img {
  width: 280px;
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: top;
  filter: grayscale(100%);
  transition: filter 0.7s;
}

.hero-photo:hover img { filter: grayscale(0%); }

@media (min-width: 640px) {
  .hero-photo img { width: 320px; }
}
@media (min-width: 1024px) {
  .hero-photo img { width: 384px; }
}

/* Hero bg decoration */
.hero-bg-logo {
  position: absolute;
  top: 0; right: 0;
  width: 50%; height: 100%;
  opacity: 0.03;
  pointer-events: none;
}

.hero-bg-logo img {
  width: 100%; height: 100%;
  object-fit: contain;
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(10,10,10,0.3);
  animation: fadeIn 1s ease 1.2s both;
  transition: color 0.2s;
}

.scroll-indicator:hover { color: rgba(10,10,10,0.6); }

.scroll-indicator span {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.625rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
}

.scroll-indicator svg { animation: bounce 2s infinite; }

/* --- SECTION DIVIDER --- */
.section-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 8px 0;
}

.section-divider .line {
  flex: 1;
  height: 1px;
  background: rgba(0,0,0,0.1);
}

.section-divider .diamond {
  width: 8px; height: 8px;
  background: #FFD700;
  transform: rotate(45deg);
}

/* --- ABOUT SECTION --- */
.about {
  padding: 6rem 0 6rem;
}

@media (min-width: 1024px) {
  .about { padding: 8rem 0; }
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-top: 4rem;
}

@media (min-width: 1024px) {
  .about-grid {
    grid-template-columns: 4fr 8fr;
    gap: 4rem;
  }
}

.section-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(10,10,10,0.4);
  display: block;
  margin-bottom: 12px;
}

.section-title {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.section-title .accent { color: #FFD700; }

.about-text {
  font-size: 1.125rem;
  line-height: 1.8;
  color: rgba(10,10,10,0.7);
  margin-bottom: 2.5rem;
}

@media (min-width: 1024px) {
  .about-text { font-size: 1.25rem; }
}

/* Superpowers grid */
.superpowers-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .superpowers-grid { grid-template-columns: 1fr 1fr; }
}

.superpower-card {
  display: flex;
  gap: 1rem;
  padding: 1.25rem;
  border: 1px solid rgba(0,0,0,0.05);
  transition: all 0.3s;
}

.superpower-card:hover {
  border-color: #FFD700;
  background: rgba(255,215,0,0.05);
}

.superpower-icon {
  width: 40px; height: 40px;
  background: #0A0A0A;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.3s;
}

.superpower-card:hover .superpower-icon { background: #FFD700; }

.superpower-icon svg {
  width: 20px; height: 20px;
  stroke: #fff;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: stroke 0.3s;
}

.superpower-card:hover .superpower-icon svg { stroke: #0A0A0A; }

.superpower-label {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 4px;
}

.superpower-desc {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: rgba(10,10,10,0.4);
}

/* --- METRICS SECTION --- */
.metrics {
  position: relative;
  padding: 6rem 0;
  background: #0A0A0A;
  color: #fff;
  overflow: hidden;
}

@media (min-width: 1024px) {
  .metrics { padding: 8rem 0; }
}

.metrics-bg {
  position: absolute;
  inset: 0;
  opacity: 0.3;
  background-size: cover;
  background-position: center;
}

.metrics .container { position: relative; z-index: 1; }

.metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: rgba(255,255,255,0.1);
}

@media (min-width: 1024px) {
  .metrics-grid { grid-template-columns: repeat(3, 1fr); }
}

.metric-card {
  background: #0A0A0A;
  padding: 2rem;
  transition: background 0.3s;
}

@media (min-width: 1024px) {
  .metric-card { padding: 2.5rem; }
}

.metric-card:hover { background: rgba(10,10,10,0.8); }

.metric-value {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-weight: 700;
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: #FFD700;
  line-height: 1;
  margin-bottom: 12px;
  font-variant-numeric: tabular-nums;
}

.metric-label {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
  color: #fff;
  margin-bottom: 4px;
}

.metric-context {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: rgba(255,255,255,0.4);
}

/* --- EXPERIENCE SECTION --- */
.experience {
  padding: 6rem 0;
}

@media (min-width: 1024px) {
  .experience { padding: 8rem 0; }
}

.experience-entry {
  border-top: 1px solid rgba(0,0,0,0.1);
  transition: background 0.3s;
}

.experience-entry:last-child { border-bottom: 1px solid rgba(0,0,0,0.1); }

.exp-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  padding: 2rem 0;
  align-items: start;
}

@media (min-width: 1024px) {
  .exp-grid { grid-template-columns: 4fr 2fr 6fr; }
}

.exp-left {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.exp-dot {
  width: 12px; height: 12px;
  background: #FFD700;
  flex-shrink: 0;
  margin-top: 6px;
  transition: transform 0.3s;
}

.experience-entry:hover .exp-dot { transform: scale(1.25); }

.exp-company {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
  transition: color 0.3s;
}

@media (min-width: 1024px) {
  .exp-company { font-size: 1.5rem; }
}

.experience-entry:hover .exp-company { color: #FFD700; }

.exp-role {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-weight: 500;
  font-size: 0.875rem;
  color: rgba(10,10,10,0.7);
  margin-top: 4px;
}

.exp-period {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: rgba(10,10,10,0.4);
  margin-top: 4px;
}

.exp-type {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(10,10,10,0.4);
  background: rgba(10,10,10,0.03);
  padding: 6px 12px;
  display: inline-block;
}

.exp-highlights { display: flex; flex-direction: column; gap: 8px; }

.exp-highlight {
  display: flex;
  gap: 12px;
  font-size: 0.875rem;
  color: rgba(10,10,10,0.6);
  line-height: 1.6;
}

.exp-highlight .dash {
  color: #FFD700;
  flex-shrink: 0;
  margin-top: 2px;
}

/* Earlier career */
.earlier-career {
  margin-top: 2.5rem;
  padding: 1.5rem;
  background: rgba(10,10,10,0.02);
  border: 1px solid rgba(0,0,0,0.05);
}

.earlier-career-inner {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.earlier-career svg {
  width: 20px; height: 20px;
  stroke: #FFD700;
  fill: none;
  stroke-width: 2;
  flex-shrink: 0;
  margin-top: 2px;
}

.earlier-career-title {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 4px;
}

.earlier-career-text {
  font-size: 0.875rem;
  color: rgba(10,10,10,0.5);
  line-height: 1.6;
}

/* --- EXPERTISE SECTION --- */
.expertise {
  padding: 6rem 0;
  background: #FAFAFA;
}

@media (min-width: 1024px) {
  .expertise { padding: 8rem 0; }
}

.expertise-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-top: 4rem;
}

@media (min-width: 1024px) {
  .expertise-grid {
    grid-template-columns: 4fr 8fr;
    gap: 4rem;
  }
}

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

.expertise-group-title {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-weight: 600;
  font-size: 1.125rem;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 1.25rem;
}

.expertise-group-title svg {
  width: 20px; height: 20px;
  stroke: #FFD700;
  fill: none;
  stroke-width: 2;
}

/* Tags */
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; }

.tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  padding: 8px 16px;
  border: 1px solid rgba(0,0,0,0.1);
  transition: all 0.2s;
}

.tag:hover {
  border-color: #FFD700;
  background: rgba(255,215,0,0.05);
}

.tag-dark {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  padding: 8px 16px;
  background: #0A0A0A;
  color: #fff;
  transition: all 0.2s;
}

.tag-dark:hover {
  background: #FFD700;
  color: #0A0A0A;
}

.tag-yellw {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  padding: 8px 16px;
  background: #FFD700;
  color: #fff;
  transition: all 0.2s;
}

.tag-yellw:hover {
  background: #FFD700;
  color: #0A0A0A;
}

/* Education items */
.edu-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.edu-dot {
  width: 6px; height: 6px;
  background: #FFD700;
  flex-shrink: 0;
  margin-top: 8px;
}

.edu-school {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
}

.edu-degree {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: rgba(10,10,10,0.4);
  margin-top: 2px;
}

/* Certifications */
.cert-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

@media (min-width: 640px) {
  .cert-grid { grid-template-columns: 1fr 1fr; }
}

.cert-item {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border: 1px solid rgba(0,0,0,0.05);
  transition: border-color 0.2s;
}

.cert-item:hover { border-color: rgba(255,215,0,0.3); }

.cert-dot {
  width: 6px; height: 6px;
  background: #FFD700;
  flex-shrink: 0;
}

.cert-text {
  font-size: 0.875rem;
  color: rgba(10,10,10,0.7);
}

/* Languages */
.languages-list {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.lang-item { text-align: center; }

.lang-name {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
}

.lang-level {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.625rem;
  color: rgba(10,10,10,0.4);
  margin-top: 2px;
}

/* --- CONTACT SECTION --- */
.contact {
  position: relative;
  padding: 6rem 0;
  overflow: hidden;
  background-size: cover;
  background-position: center;
}

@media (min-width: 1024px) {
  .contact { padding: 8rem 0; }
}

.contact-overlay {
  position: absolute;
  inset: 0;
  background: rgba(255,215,0,0.8);
}

.contact .container { position: relative; z-index: 1; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .contact-grid { grid-template-columns: 7fr 5fr; }
}

.contact-heading {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-weight: 700;
  font-size: clamp(2rem, 5vw, 3.5rem);
  letter-spacing: -0.02em;
  color: #0A0A0A;
  line-height: 1.05;
  margin-bottom: 1.5rem;
}

.contact-desc {
  font-size: 1.125rem;
  color: rgba(10,10,10,0.7);
  max-width: 480px;
  line-height: 1.7;
}

/* Contact card */
.contact-card {
  background: #fff;
  padding: 2rem;
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.15);
}

@media (min-width: 1024px) {
  .contact-card { padding: 2.5rem; }
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 4px 0;
  transition: all 0.2s;
}

a.contact-item:hover .contact-item-text { color: #FFD700; }
a.contact-item:hover .contact-item-icon { background: #FFD700; }
a.contact-item:hover .contact-item-icon svg { stroke: #0A0A0A; }
a.contact-item:hover .contact-arrow { color: #FFD700; }

.contact-item-icon {
  width: 48px; height: 48px;
  background: #0A0A0A;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.3s;
}

.contact-item-icon svg {
  width: 20px; height: 20px;
  stroke: #fff;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: stroke 0.3s;
}

.contact-item-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.625rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(10,10,10,0.4);
}

.contact-item-text {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
  transition: color 0.2s;
}

.contact-arrow {
  margin-left: auto;
  color: rgba(10,10,10,0.2);
  transition: color 0.2s;
}

.contact-arrow svg {
  width: 16px; height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
}

.contact-divider {
  height: 1px;
  background: rgba(0,0,0,0.05);
  margin: 1rem 0;
}

/* --- FOOTER --- */
.footer {
  padding: 2.5rem 0;
  border-top: 1px solid rgba(0,0,0,0.05);
}

.footer .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

@media (min-width: 640px) {
  .footer .container {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-left img { height: 24px; width: auto; }

.footer-left span {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: rgba(10,10,10,0.3);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.footer-links a {
  color: rgba(10,10,10,0.3);
  transition: color 0.2s;
}

.footer-links a:hover { color: #FFD700; }

.footer-links a svg {
  width: 16px; height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
}