@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url('./fonts/plus-jakarta-sans.woff2') format('woff2-variations');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --color-white: #F4F6F8;
  --color-primary: #10122A;
  --color-primary-hover: #223145;
  --color-secondary: #E2E6EC;
  --color-secondary-hover: #E9EDF1;
  --color-accent: #464D5C;

  --font-sans: 'Plus Jakarta Sans Variable', 'Plus Jakarta Sans', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: ui-monospace, 'SFMono-Regular', Menlo, Monaco, Consolas, monospace;
}

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

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--font-sans);
  color: var(--color-primary);
  background-color: var(--color-white);
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 24px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-variant-ligatures: none;
  font-feature-settings: "liga" 0, "clig" 0, "dlig" 0, "calt" 0;
}

::selection {
  background-color: var(--color-primary);
  color: var(--color-white);
}

::-moz-selection {
  background-color: var(--color-primary);
  color: var(--color-white);
}

main {
  width: 100%;
  max-width: 680px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-content {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.brand-mark {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  color: var(--color-primary);
  margin-bottom: 28px;
}

.brand-mark svg {
  width: 28px;
  height: auto;
  display: block;
}

h1 {
  font-size: 40px;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--color-primary);
  margin-bottom: 12px;
  text-align: left;
  word-break: break-word;
}

.subtitle {
  font-size: 18px;
  font-weight: 500;
  color: var(--color-primary);
  opacity: 0.7;
  letter-spacing: -0.01em;
  line-height: 1.4;
  margin-bottom: 24px;
  text-align: left;
}

.statement {
  font-size: 20px;
  font-weight: 400;
  color: var(--color-primary);
  line-height: 1.6;
  margin-bottom: 40px;
  max-width: 520px;
  text-align: left;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  width: 100%;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 48px;
  padding: 0 24px;
  border-radius: 9999px;
  background-color: var(--color-primary);
  color: var(--color-white);
  border: 1px solid var(--color-primary);
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
}

.btn-primary:active {
  transform: scale(0.98);
}

.project-block {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--color-secondary);
  background-color: transparent;
  width: 100%;
  max-width: 520px;
}

.project-eyebrow {
  font-size: 14px;
  font-weight: 400;
  color: var(--color-accent);
  line-height: 1.6;
  text-wrap: balance;
  max-width: 480px;
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  color: var(--color-primary);
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.3;
  text-decoration: none;
  cursor: pointer;
  position: relative;
  transition: color 0.15s ease;
}

.project-link:hover {
  color: var(--color-primary-hover);
}

.project-name {
  display: inline-block;
}

.icon-arrow {
  width: 18px;
  height: 18px;
  fill: currentColor;
  flex-shrink: 0;
  display: inline-block;
  vertical-align: middle;
  transition: transform 0.2s cubic-bezier(0.2, 0, 0, 1);
}

.project-link:hover .icon-arrow,
.project-link:focus-visible .icon-arrow {
  transform: translate(2px, -2px);
}

.email-group {
  display: inline-flex;
  align-items: stretch;
  height: 48px;
  border: 1px solid var(--color-secondary);
  border-radius: 9999px;
  background-color: transparent;
}

.email-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 100%;
  margin: 0;
  padding: 0 16px 0 20px;
  color: var(--color-primary);
  font-family: var(--font-sans);
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  line-height: 1;
  border: none;
  border-top-left-radius: 9999px;
  border-bottom-left-radius: 9999px;
  background: transparent;
  cursor: pointer;
  transition: background-color 0.15s ease;
  white-space: nowrap;
  vertical-align: middle;
}

.email-link:hover {
  background-color: var(--color-secondary-hover);
}

.email-svg {
  display: block;
  width: 218px;
  height: 16px;
  aspect-ratio: 218 / 16;
  max-width: 100%;
  flex-shrink: 0;
}

.btn-copy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-width: 44px;
  padding: 0 16px 0 12px;
  background: transparent;
  border: none;
  border-left: 1px solid var(--color-secondary);
  border-top-right-radius: 9999px;
  border-bottom-right-radius: 9999px;
  color: var(--color-accent);
  cursor: pointer;
  position: relative;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.btn-copy:hover {
  background-color: var(--color-secondary-hover);
  color: var(--color-primary);
}

.btn-copy:hover #copy-icon,
.btn-copy:focus-visible #copy-icon {
  transform: scale(1.15) rotate(-5deg);
}

.btn-copy:active #copy-icon {
  transform: scale(0.92);
}

.copy-icon-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.2s ease;
}

.btn-copy.anim-out .copy-icon-wrap {
  transform: scale(0.65) rotate(15deg);
  opacity: 0;
}

.btn-copy.anim-in .copy-icon-wrap {
  transform: scale(1.15) rotate(-5deg);
  opacity: 1;
}

.icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  display: block;
  transition: transform 0.2s cubic-bezier(0.2, 0, 0, 1), color 0.15s ease;
}

.btn-primary .icon {
  fill: currentColor;
}

.icon-stroke {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.copy-feedback {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background-color: var(--color-primary);
  color: var(--color-white);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.copy-feedback::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-width: 4px;
  border-style: solid;
  border-color: var(--color-primary) transparent transparent transparent;
}

.copy-feedback.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.email-noscript {
  display: inline-flex;
  align-items: center;
  height: 48px;
  padding: 0 20px;
  border: 1px solid var(--color-secondary);
  border-radius: 9999px;
  color: var(--color-primary);
  font-size: 16px;
  font-weight: 500;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

.btn-primary:focus-visible,
.project-link:focus-visible,
.email-link:focus-visible,
.btn-copy:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .icon-arrow {
    transition: none !important;
  }

  .project-link:hover .icon-arrow,
  .project-link:focus-visible .icon-arrow {
    transform: none !important;
  }
}

@media (max-width: 400px) {
  h1 {
    font-size: 32px;
  }

  .statement {
    font-size: 20px;
  }

  .actions {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
  }

  .btn-primary,
  .email-group {
    width: 100%;
  }

  .email-link {
    flex: 1;
    justify-content: flex-start;
    font-size: 16px;
  }

  .project-block {
    padding-top: 20px;
  }
}