:root {
  color-scheme: dark;
  --bg-color: #000;
  --text-color: #fff;
  --accent-color: rgba(255, 255, 255, 0.7);
  --button-bg: rgba(255, 255, 255, 0.08);
  --button-bg-active: rgba(255, 255, 255, 0.2);
  --button-border: rgba(255, 255, 255, 0.24);
  --transition-slow: 600ms ease;
  --transition-fast: 220ms ease;
  --layout-gap: clamp(0.8rem, 4.8vw, 2rem);
  --top-offset: clamp(2.4rem, 7vw, 3.8rem);
  --social-size: clamp(40px, 12vw, 52px);
  --social-gap: clamp(0.7rem, 3.6vw, 1.1rem);
  --card-max-width: clamp(180px, 62vw, 640px);
  font-size: clamp(14px, 1.1vw, 16px);
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: 'Inter', 'Roboto', Arial, sans-serif;
  background: var(--bg-color);
  color: var(--text-color);
  overflow: hidden;
  display: block;
}

.background {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.background__svg {
  width: 100%;
  height: 100%;
  opacity: 0.65;
  filter: drop-shadow(0 20px 60px rgba(0, 0, 0, 0.4));
}

.background__svg path {
  fill: none;
  stroke-width: 1.15;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke: url('#line-gradient');
  stroke-dasharray: 2200;
  stroke-dashoffset: 0;
  mix-blend-mode: screen;
}

.line {
  animation: lineFloat 32s ease-in-out infinite;
}

.line--one {
  animation-duration: 46s;
}

.line--two,
.line--four {
  animation-duration: 38s;
  animation-direction: reverse;
}

.line--three {
  animation-duration: 42s;
}

.line--five {
  animation-duration: 50s;
}

.line--six {
  animation-duration: 56s;
}

.line--seven {
  animation-duration: 44s;
  animation-direction: alternate;
}

.line--eight {
  animation-duration: 58s;
}

.line--nine {
  animation-duration: 40s;
  animation-direction: reverse;
}

.line path {
  animation: lineDash 26s linear infinite;
  opacity: 0.58;
}

.line--one path {
  animation-duration: 22s;
}

.line--two path {
  animation-duration: 30s;
}

.line--three path {
  animation-duration: 20s;
  stroke: url('#line-gradient-strong');
}

.line--four path {
  animation-duration: 28s;
  stroke: url('#line-gradient-alt');
}

.line--five path {
  animation-duration: 24s;
  stroke: url('#line-gradient-strong');
}

.line--six path {
  animation-duration: 32s;
  stroke: url('#line-gradient-alt');
  opacity: 0.42;
}

.line--seven path {
  animation-duration: 26s;
  opacity: 0.72;
  stroke: url('#line-gradient-strong');
}

.line--eight path {
  animation-duration: 30s;
  stroke: url('#line-gradient-alt');
  opacity: 0.5;
}

.line--nine path {
  animation-duration: 24s;
  stroke: url('#line-gradient-strong');
  opacity: 0.36;
}

.line--soft path {
  opacity: 0.4;
}

.line--bright path {
  opacity: 0.76;
  stroke-width: 1.4;
}

.line--glow path {
  opacity: 0.88;
  stroke-width: 1.5;
}

.line--trail path {
  opacity: 0.3;
  stroke-width: 1;
}

@keyframes lineDash {
  0% {
    stroke-dashoffset: 0;
  }
  50% {
    stroke-dashoffset: -1100;
  }
  100% {
    stroke-dashoffset: -2200;
  }
}

@keyframes lineFloat {
  0% {
    transform: translate3d(-6%, -8%, 0) scale(1.03) rotate(-0.35deg);
  }
  25% {
    transform: translate3d(4%, -3%, 0) scale(1.04) rotate(0.5deg);
  }
  50% {
    transform: translate3d(7%, 5%, 0) scale(1.01) rotate(-0.25deg);
  }
  75% {
    transform: translate3d(-5%, 6%, 0) scale(1.03) rotate(0.35deg);
  }
  100% {
    transform: translate3d(-6%, -8%, 0) scale(1.03) rotate(-0.35deg);
  }
}


.layout {
  position: relative;
  z-index: 1;
  width: min(1120px, 96vw);
  min-height: 100vh;
  margin: 0 auto;
  padding-inline: clamp(1.2rem, 3vw, 2.8rem);
  padding-top: calc(env(safe-area-inset-top, 0px) + var(--top-offset));
  padding-bottom: calc(env(safe-area-inset-bottom, 0px) + clamp(1.4rem, 4vw, 3rem));
}

.layout--centered {
  display: flex;
  flex-direction: column;
}

.top-bar {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(1.2rem, 4vw, 2.6rem);
  padding-inline: calc(env(safe-area-inset-left, 0px) + var(--layout-gap));
  margin-bottom: clamp(1.2rem, 4vw, 2.4rem);
  pointer-events: none;
}

.logo {
  display: inline-flex;
  width: clamp(110px, 14vw, 160px);
  opacity: 0;
  transform: translateY(-1.6rem);
  animation: fadeSlideDown 900ms cubic-bezier(0.16, 1, 0.3, 1) 120ms forwards;
  pointer-events: auto;
}

.logo img {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.65));
}

.language-switcher {
  display: inline-flex;
  gap: 0.6rem;
  pointer-events: auto;
}

.language-switcher__button {
  position: relative;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  border: 1px solid transparent;
  background: rgba(255, 255, 255, 0.04);
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  font-weight: 500;
  font-size: 0.72rem;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
  cursor: pointer;
  backdrop-filter: blur(12px);
}

.language-switcher__button:hover,
.language-switcher__button:focus-visible {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  transform: translateY(-2px);
}

.language-switcher__button.is-active {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.4);
  color: #fff;
}


.hero {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.hero--centered {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  padding-inline: clamp(0.8rem, 4vw, 2.2rem);
  padding-bottom: clamp(1rem, 4vw, 2.4rem);
}

.profile {
  display: grid;
  grid-template-columns: minmax(140px, 260px) minmax(240px, 1fr);
  align-items: center;
  gap: clamp(1.8rem, 5vw, 3.2rem);
  padding: clamp(1.8rem, 4vw, 3.6rem);
  border-radius: clamp(1.6rem, 3vw, 2.6rem);
  background: linear-gradient(135deg, rgba(20, 20, 20, 0.72), rgba(10, 10, 10, 0.4));
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(26px);
  opacity: 0;
  transform: translate3d(0, 28px, 0) scale(0.98);
  animation: fadeUp 880ms cubic-bezier(0.22, 1, 0.36, 1) 220ms forwards;
  width: 100%;
  max-width: var(--card-max-width);
}

.profile--centered {
  margin: 0 auto;
  width: min(100%, var(--card-max-width));
}

.photo-frame {
  position: relative;
  display: grid;
  place-items: center;
  width: min(55vw, 220px);
  max-width: 240px;
  aspect-ratio: 1;
  border-radius: 50%;
  overflow: hidden;
  margin: 0;
  justify-self: center;
  align-self: center;
  background: transparent;
  border: none;
  box-shadow: none;
}

.photo-frame::before {
  content: none;
}

.photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.6);
  background: rgba(0, 0, 0, 0.35);
  box-shadow: 0 22px 40px rgba(0, 0, 0, 0.55);
}

.profile__details {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  min-width: min(240px, 60vw);
  align-items: center;
  text-align: center;
}

.profile__name {
  margin: 0;
  font-size: clamp(1.9rem, 5vw, 2.9rem);
  font-weight: 600;
}

.profile__role {
  margin: 0;
  font-size: clamp(1rem, 2.6vw, 1.3rem);
  color: rgba(255, 255, 255, 0.68);
  letter-spacing: 0.02em;
  display: inline-flex;
  text-align: center;
  align-items: center;
  justify-content: center;
}

.profile__email {
  font-size: clamp(0.95rem, 2vw, 1.07rem);
  text-decoration: none;
  color: rgba(255, 255, 255, 0.84);
  letter-spacing: 0.03em;
  transition: color var(--transition-fast);
}

.profile__email:hover,
.profile__email:focus-visible {
  color: #fff;
}

.profile__cta {
  align-self: center;
  display: inline-flex;
  align-items: center;
  gap: clamp(0.5rem, 2vw, 0.8rem);
  padding: 0.75rem 1.6rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.85rem;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: var(--button-bg);
  transition: background var(--transition-fast), transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
  backdrop-filter: blur(18px);
}

.profile__cta-label {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(0.1rem, 1vw, 0.24rem);
}

.profile__cta-icon {
  width: clamp(0.85rem, 3vw, 1.1rem);
  height: clamp(0.85rem, 3vw, 1.1rem);
  fill: currentColor;
  opacity: 0.92;
  transition: transform var(--transition-fast);
}

.profile__cta:hover,
.profile__cta:focus-visible {
  background: var(--button-bg-active);
  border-color: rgba(255, 255, 255, 0.42);
  transform: translateY(-3px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.55);
}

.profile__cta:hover .profile__cta-icon,
.profile__cta:focus-visible .profile__cta-icon {
  transform: scale(1.08);
}

.socials {
  position: fixed;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--social-gap);
  opacity: 0;
  animation: fadeSlideUp 840ms cubic-bezier(0.22, 1, 0.36, 1) 280ms forwards;
}

.socials--tight-right {
  right: calc(env(safe-area-inset-right, 0px) + clamp(0.7rem, 2.4vw, 1.4rem));
  bottom: calc(env(safe-area-inset-bottom, 0px) + clamp(0.7rem, 3vw, 1.6rem));
}

.social-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--social-size);
  height: var(--social-size);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.32);
  color: #fff;
  transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
  backdrop-filter: blur(18px);
}

.social-link svg {
  width: calc(var(--social-size) * 0.48);
  height: calc(var(--social-size) * 0.48);
  fill: currentColor;
}

.social-link:hover,
.social-link:focus-visible {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.5);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.54);
}

.lang {
  display: none;
}

body[data-active-lang='en'] .lang[data-lang='en'],
body[data-active-lang='ge'] .lang[data-lang='ge'] {
  display: inline;
}

body[data-active-lang='en'] .profile__role .lang[data-lang='en'],
body[data-active-lang='ge'] .profile__role .lang[data-lang='ge'] {
  display: inline-flex;
  flex-direction: column;
  gap: clamp(0.18rem, 1.6vw, 0.32rem);
  align-items: center;
}

.profile__role-line {
  display: block;
}

@keyframes fadeUp {
  0% {
    opacity: 0;
    transform: translate3d(0, 40px, 0) scale(0.97);
  }
  100% {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
  }
}

@keyframes fadeSlideDown {
  0% {
    opacity: 0;
    transform: translateY(-20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeSlideUp {
  0% {
    opacity: 0;
    transform: translateY(16px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 860px) {
  :root {
    font-size: clamp(14px, 3.6vw, 16px);
  }

  .profile {
    grid-template-columns: minmax(0, 1fr);
    text-align: center;
    padding: clamp(1.4rem, 6vw, 2.4rem);
    justify-items: center;
    row-gap: clamp(1.6rem, 5vw, 2.8rem);
  }

  .profile__details {
    align-items: center;
  }

  .profile__cta {
    align-self: center;
  }

  .photo-frame {
    margin: 0 auto;
  }
}

@media (max-width: 560px) {
  :root {
    --layout-gap: clamp(0.45rem, 5.5vw, 1.3rem);
    --social-size: clamp(34px, 13vw, 44px);
    --social-gap: clamp(0.55rem, 4vw, 0.85rem);
  }

  .language-switcher__button {
    padding: 0.35rem 0.8rem;
    letter-spacing: 0.18em;
  }

  .photo-frame {
    width: clamp(150px, 58vw, 210px);
  }
}

@media (max-width: 480px) {
  .socials--tight-right {
    right: calc(env(safe-area-inset-right, 0px) + clamp(0.5rem, 4vw, 1.1rem));
    bottom: calc(env(safe-area-inset-bottom, 0px) + clamp(0.6rem, 5vw, 1.4rem));
  }
}

@media (max-width: 400px) {
  .top-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: clamp(0.6rem, 4vw, 1rem);
  }

  .language-switcher {
    align-self: flex-end;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
    scroll-behavior: auto !important;
  }

  .background__svg,
  .line,
  .line path {
    animation: none !important;
  }
}