@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;700&family=Playfair+Display:wght@400;700&display=swap');

:root {
  --color-bg: #161115;
  --color-text: #e2d8ca;
  --color-accent: #ad9795;
  --color-subtle: rgba(226, 216, 202, 0.4);
  --font-sans: 'Inter', sans-serif;
  --font-serif: 'Playfair Display', serif;
}

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

html {
  height: 100%;
  scroll-behavior: smooth;
}

body {
  height: 100%;
  overflow-x: hidden;
  background: var(--color-bg);
}

body.menu-open {
  overflow: hidden;
}

canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
}

.content {
  position: relative;
  min-height: 100vh;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero {
  text-align: center;
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.hero__name {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 8vw, 8rem);
  color: var(--color-text);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.hero__subtitle {
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: clamp(1rem, 2vw, 1.5rem);
  color: var(--color-subtle);
  margin-top: 1rem;
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
}

.hero__scroll::after {
  content: '';
  display: block;
  width: 1.25rem;
  height: 1.25rem;
  border-right: 2px solid var(--color-text);
  border-bottom: 2px solid var(--color-text);
  transform: rotate(45deg);
  animation: scrollArrow 2s ease-in-out infinite;
}

@keyframes scrollArrow {
  0% {
    opacity: 0;
    transform: rotate(45deg) translate(-4px, -4px);
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: rotate(45deg) translate(4px, 4px);
  }
}

::selection {
  background: var(--color-accent);
  color: #fff;
}

.hamburger {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  z-index: 100;
  width: 48px;
  height: 48px;
  background: transparent;
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.hamburger.is-open span:first-child {
  transform: translateY(4px) rotate(45deg);
}

.hamburger.is-open span:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

.menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 90;
  background: rgba(55, 41, 51, 0.95);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s;
}

.menu-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
}

.menu-list {
  list-style: none;
  text-align: center;
}

.menu-list li {
  margin-bottom: 1.5rem;
}

.menu-list a {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--color-text);
  text-decoration: none;
  transition: color 0.25s ease;
}

.menu-list a:hover {
  color: var(--color-accent);
}

.menu-list a span {
  color: var(--color-accent);
  font-family: var(--font-sans);
  font-size: 0.5em;
  margin-left: 0.5em;
  font-weight: 300;
}

.menu-footer {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 2rem;
}

.menu-footer a {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  color: var(--color-subtle);
  text-decoration: none;
  transition: color 0.25s ease;
}

.menu-footer a:hover {
  color: var(--color-text);
}

.section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6rem 2rem;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.section.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.section__inner {
  max-width: 700px;
  width: 100%;
}

.section__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--color-text);
  margin-bottom: 2rem;
}

.section__title span {
  color: var(--color-accent);
  font-family: var(--font-sans);
  font-size: 0.5em;
  margin-left: 0.5em;
  font-weight: 300;
}

.section__body p {
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  opacity: 0.85;
}

.section__body a {
  color: var(--color-accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-bottom-color 0.25s ease;
}

.section__body a:hover {
  border-bottom-color: var(--color-accent);
}

@media (max-width: 768px) {
  .section {
    padding: 4rem 1.5rem;
  }

  .section__body p {
    font-size: 0.95rem;
    line-height: 1.6;
  }

  .menu-list li {
    margin-bottom: 1rem;
  }

  .menu-list a {
    font-size: clamp(1.75rem, 8vw, 2.5rem);
  }

  .hamburger {
    top: 1rem;
    right: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero__scroll::after {
    animation: none;
  }

  .section {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .hamburger span {
    transition: none;
  }

  .menu-overlay {
    transition: none;
  }
}

.loading {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--color-bg);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease;
}

.loading.is-hidden {
  opacity: 0;
  pointer-events: none;
}

.loading__text {
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 0.875rem;
  color: var(--color-subtle);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.section__subtitle {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.75rem;
  color: var(--color-accent);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.section__subtitle:first-child {
  margin-top: 0;
}

.section__list {
  list-style: none;
  margin-bottom: 1.5rem;
}

.section__list li {
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: clamp(0.9rem, 1.3vw, 1rem);
  color: var(--color-text);
  line-height: 1.6;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(226, 216, 202, 0.1);
  opacity: 0.8;
}

.section__list li:last-child {
  border-bottom: none;
}

@media (max-width: 768px) {
  .section__list li {
    font-size: 0.85rem;
    padding: 0.4rem 0;
  }

  .section__subtitle {
    margin-top: 2rem;
  }
}