:root {
  --color-background: #05070a;
  --color-surface: #10131b;
  --color-text: #f5f6f8;
  --color-muted: #b3ae8e;
  --color-accent: #c09921;
  --color-border: rgba(255, 255, 255, 0.18);
  --nav-bg: rgba(5, 7, 12, 0.78);
  --nav-border: rgba(255, 255, 255, 0.2);
  --page-color: var(--color-background);
  --wave-color: var(--color-muted);
  --text-color: var(--color-text);
  --heading-font: 'Playfair Display', serif;
  --body-font: 'Inter', sans-serif;
  --nav-height: 4.5rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--body-font);
  color: var(--color-text);
  background: var(--page-color);
  line-height: 1.6;
  min-height: 100vh;
  padding-top: var(--nav-height);
}

h1,
h2,
h3,
h4 {
  font-family: var(--heading-font);
  color: inherit;
  margin-top: 0;
}

a {
  color: inherit;
  text-decoration-color: rgba(192, 153, 33, 0.4);
  text-decoration-thickness: 0.1em;
  text-underline-offset: 0.2em;
}

a:hover,
a:focus-visible {
  color: var(--color-accent);
  text-decoration-color: currentColor;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  width: auto;
  height: auto;
  background: var(--color-text);
  color: var(--color-background);
  padding: 0.5rem 1rem;
  border-radius: 0.375rem;
  z-index: 100;
}

.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: var(--nav-bg);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--nav-border);
  z-index: 40;
}

.site-nav__inner {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  max-width: 72rem;
  margin: 0 auto;
  padding: 0.75rem 1.25rem;
  gap: 1.25rem;
}

.site-nav__right {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  margin-left: auto;
}

.site-nav__brand {
  font-family: var(--heading-font);
  font-size: 1.15rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.site-nav__controls {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.95rem;
  color: rgba(245, 246, 248, 0.85);
  flex-shrink: 0;
}

.site-nav__controls label {
  font-weight: 600;
  letter-spacing: 0.08em;
  font-family: var(--heading-font);
  font-size: 1.15rem;
}

.site-nav__controls input[type='range'] {
  width: 150px;
  accent-color: var(--color-accent);
}

.site-nav__omega-value {
  font-variant-numeric: tabular-nums;
  min-width: 3ch;
  text-align: right;
}

.site-nav__toggle {
  display: none;
  border: 1px solid var(--nav-border);
  background: transparent;
  color: inherit;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  font-size: 0.9rem;
  cursor: pointer;
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
  margin-left: 0;
}

.site-nav__link {
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  font-weight: 500;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.site-nav__link:hover,
.site-nav__link:focus-visible {
  background: rgba(255, 255, 255, 0.12);
}

.site-nav__link[aria-current='page'] {
  background: var(--color-text);
  color: var(--color-background);
}

.site-nav__social {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.site-nav__social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  transition: transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.site-nav__social-link:hover,
.site-nav__social-link:focus-visible {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.4);
}

.site-nav__social-link img {
  width: 18px;
  height: 18px;
}

@media (max-width: 960px) {
  :root {
    --nav-height: 4rem;
  }

  .site-nav__toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
  }

  .site-nav__inner {
    flex-wrap: wrap;
  }

  .site-nav__right {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }

  .site-nav__list {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    margin-left: 0;
  }

  .site-nav[data-open='true'] .site-nav__list {
    max-height: 18rem;
  }

  .site-nav__link {
    width: 100%;
    text-align: center;
  }

  .site-nav__controls {
    width: 100%;
    justify-content: center;
    padding-top: 0.5rem;
    flex-wrap: wrap;
  }

  .site-nav__controls input[type='range'] {
    width: 100%;
    max-width: 220px;
  }

  .site-nav__toggle {
    align-self: flex-end;
  }

  .site-nav__social {
    width: 100%;
    justify-content: center;
    padding-bottom: 0.5rem;
  }
}

main {
  position: relative;
  z-index: 10;
  height: calc(100vh - var(--nav-height));
  display: flex;
}

.page-strip {
  display: flex;
  width: 100%;
  height: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  gap: 0;
  overscroll-behavior-x: contain;
  overscroll-behavior-y: none;
}

.page-strip::-webkit-scrollbar {
  height: 0;
}

.page-panel {
  flex: 0 0 100vw;
  max-width: 100vw;
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  scroll-snap-align: start;
  padding-bottom: 2.5rem;
  background: transparent;
  overscroll-behavior-y: contain;
}

.page-panel > .site-footer {
  margin-top: auto;
  padding-top: 3rem;
}

.hero {
  min-height: calc(100vh - var(--nav-height) - 3rem);
  display: grid;
  place-items: center;
  text-align: center;
  padding: 6rem 1.5rem 4rem;
}

.hero__content {
  max-width: 42rem;
  display: grid;
  gap: 1.5rem;
}

.hero__text {
  display: grid;
  gap: 1rem;
  color: #ffffff;
  mix-blend-mode: difference;
}

.hero__text > * {
  color: inherit;
}

.hero__headline {
  font-size: clamp(2.75rem, 4vw + 1rem, 4rem);
  line-height: 1.05;
}

.hero__kicker {
  font-size: 0.95rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.75);
}

.hero__lede {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.8);
}

.hero__text .hero__kicker,
.hero__text .hero__lede {
  color: inherit;
}

.hero__actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.wave-easter-egg {
  position: fixed;
  left: 2.5rem;
  bottom: 22%;
  width: 60px;
  height: 60px;
  padding: 0;
  border: none;
  background: none;
  opacity: 0.06;
  mix-blend-mode: screen;
  cursor: pointer;
  z-index: 15;
  transition: opacity 0.25s ease, transform 0.2s ease;
}

.wave-easter-egg img {
  width: 100%;
  height: 100%;
  display: block;
}

.wave-easter-egg:hover,
.wave-easter-egg:focus-visible {
  opacity: 0.2;
  transform: translateY(-3px);
}

.wave-easter-egg--active {
  opacity: 0.28;
}

@media (max-width: 768px) {
  .wave-easter-egg {
    display: none;
  }
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 1.45rem;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
  background: var(--color-text);
  color: var(--color-background);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.4);
}

.button--secondary {
  background: transparent;
  color: var(--color-text);
  border-color: rgba(255, 255, 255, 0.35);
}

.button--secondary:hover,
.button--secondary:focus-visible {
  background: rgba(255, 255, 255, 0.12);
}

.section {
  padding: 5rem 1.5rem 3rem;
}

.panel {
  background: rgba(231, 230, 227, 0.72);
  border: 1px solid rgba(210, 207, 187, 0.6);
  border-radius: 1.5rem;
  padding: 2rem;
  box-shadow: 0 18px 45px rgba(19, 19, 19, 0.1);
  backdrop-filter: blur(12px);
  color: #111827;
}

.panel a {
  color: inherit;
}

.panel a:hover,
.panel a:focus-visible {
  color: var(--color-accent);
}

.cv-note {
  font-size: 0.9rem;
  color: rgba(245, 246, 248, 0.75);
}

.contact-grid {
  display: grid;
  gap: 1.5rem;
  justify-items: center;
  margin-top: 3rem;
}

.contact-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 1.25rem;
  border-radius: 999px;
  border: 1px solid rgba(19, 19, 19, 0.1);
  background: rgba(251, 251, 250, 0.7);
  backdrop-filter: blur(10px);
  font-weight: 500;
  color: #111827;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.contact-link:hover,
.contact-link:focus-visible {
  background: rgba(179, 174, 142, 0.2);
  border-color: rgba(179, 174, 142, 0.4);
}

.contact-link__icon {
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
}

.surface-section {
  padding: 3.5rem 1.5rem;
}

.surface-section .panel {
  margin: 0 auto;
}

.media-item {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  padding: 0.9rem 1.1rem;
  border-radius: 1rem;
  border: 1px solid rgba(210, 207, 187, 0.6);
  background: rgba(231, 230, 227, 0.55);
  backdrop-filter: blur(10px);
  transition: background-color 0.2s ease, border-color 0.2s ease;
  color: #111827;
}

.media-item:hover,
.media-item:focus-within {
  background: rgba(231, 230, 227, 0.8);
  border-color: rgba(179, 174, 142, 0.6);
}

.media-item--rtl {
  flex-direction: row-reverse;
  text-align: right;
}

.media-item__favicon {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  box-shadow: 0 2px 6px rgba(19, 19, 19, 0.12);
  flex-shrink: 0;
}

.media-item__title {
  font-weight: 600;
  text-decoration: none;
  display: inline-block;
}

.media-item__title:hover,
.media-item__title:focus-visible {
  color: var(--color-accent);
}

.media-item__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  font-size: 0.75rem;
  color: rgba(55, 65, 81, 0.8);
  margin-top: 0.4rem;
}

#waveCanvas {
  position: fixed;
  top: 50%;
  left: 50%;
  width: 100vmax;
  height: 100vmax;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 0;
  filter: saturate(1.05);
}

@media (max-width: 640px) {
  .hero {
    min-height: calc(100vh - 5rem);
    padding-top: 5.5rem;
  }
}

.site-footer {
  margin-top: 4rem;
  padding: 2.5rem 1.5rem;
  text-align: center;
  color: rgba(245, 246, 248, 0.7);
  font-size: 0.9rem;
  display: grid;
  gap: 1rem;
  justify-items: center;
}

.site-footer__links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.site-footer__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(19, 19, 19, 0.1);
  background: rgba(251, 251, 250, 0.7);
  color: #111827;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.site-footer__link:hover,
.site-footer__link:focus-visible {
  background: rgba(179, 174, 142, 0.2);
  border-color: rgba(179, 174, 142, 0.4);
}

.site-footer__copy {
  font-size: 0.8rem;
  color: rgba(245, 246, 248, 0.55);
}