/* Loupe Mail — Envelope desk design system (home + info + shared tokens) */
:root {
  --h1-ink: #0a2f52;
  --h1-ink-soft: #1a4a73;
  --h1-paper: #e8eef4;
  --h1-paper-warm: #f2f6fa;
  --h1-line: rgba(10, 47, 82, 0.14);
  --h1-accent: #1d6bb8;
  --h1-seal: #c45c26;
  --h1-err: #b42318;
  --h1-font-display: "Fraunces", Georgia, serif;
  --h1-font-ui: "Sora", system-ui, sans-serif;
}

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

html,
body.home1 {
  margin: 0;
  min-height: 100%;
}

body.home1 {
  font-family: var(--h1-font-ui);
  color: var(--h1-ink);
  background: var(--h1-paper);
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
  overflow-x: hidden;
}

.home1-desk {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 90% 70% at 50% 0%, rgba(29, 107, 184, 0.18), transparent 55%),
    radial-gradient(ellipse 60% 50% at 85% 90%, rgba(10, 47, 82, 0.08), transparent 50%),
    linear-gradient(165deg, #d5e2ef 0%, var(--h1-paper) 42%, var(--h1-paper-warm) 100%);
}

.home1-desk::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.45'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

.home1-tools {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
}

.home1-lang {
  display: inline-flex;
  gap: 0.35rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.home1-lang a {
  color: var(--h1-ink-soft);
  text-decoration: none;
  opacity: 0.55;
  padding: 0.2rem 0.35rem;
}

.home1-lang a.is-on,
.home1-lang a:hover {
  opacity: 1;
  color: var(--h1-ink);
}

.home1-tool-link {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--h1-ink-soft);
  text-decoration: none;
}

.home1-tool-link:hover {
  color: var(--h1-ink);
}

.home1-stage {
  position: relative;
  z-index: 1;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0.5rem 1.25rem 2rem;
  width: min(28rem, 100%);
  margin: 0 auto;
}

.home1-envelope {
  width: min(11rem, 42vw);
  margin-bottom: 1.35rem;
  animation: home1-settle 0.9s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.home1-env-svg {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 14px 28px rgba(10, 47, 82, 0.18));
}

.home1-env-body {
  fill: #f8fafc;
  stroke: var(--h1-ink);
  stroke-width: 2.5;
}

.home1-env-flap {
  fill: none;
  stroke: var(--h1-ink);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  transform-origin: 140px 54px;
  animation: home1-flap 1.05s cubic-bezier(0.22, 1, 0.36, 1) 0.15s both;
}

.home1-env-seal {
  fill: var(--h1-seal);
  stroke: #9a4518;
  stroke-width: 1.5;
  transform-origin: 140px 108px;
  animation: home1-seal 0.55s cubic-bezier(0.34, 1.4, 0.64, 1) 0.55s both;
}

@keyframes home1-settle {
  from {
    opacity: 0;
    transform: translateY(-18px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes home1-flap {
  from {
    opacity: 0;
    transform: scaleY(0.2);
  }
  to {
    opacity: 1;
    transform: scaleY(1);
  }
}

@keyframes home1-seal {
  from {
    opacity: 0;
    transform: scale(0.4);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.home1-brand {
  margin: 0;
  font-family: var(--h1-font-display);
  font-size: clamp(2.35rem, 8vw, 3.35rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--h1-ink);
  animation: home1-fade-up 0.7s ease 0.25s both;
}

.home1-lead {
  margin: 0.65rem 0 0;
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--h1-ink-soft);
  max-width: 22rem;
  line-height: 1.45;
  animation: home1-fade-up 0.7s ease 0.35s both;
}

@keyframes home1-fade-up {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.home1-err {
  margin: 1rem 0 0;
  color: var(--h1-err);
  font-size: 0.9rem;
  font-weight: 600;
}

.home1-form {
  margin-top: 1.75rem;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.85rem;
  animation: home1-fade-up 0.7s ease 0.45s both;
}

.home1-pin-label {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.home1-pin {
  width: 100%;
  appearance: none;
  border: 1.5px solid var(--h1-line);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(6px);
  padding: 1rem 0.75rem;
  font-family: var(--h1-font-ui);
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: 0.42em;
  text-align: center;
  text-indent: 0.42em;
  color: var(--h1-ink);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, letter-spacing 0.25s ease;
}

.home1-pin:focus {
  border-color: var(--h1-accent);
  box-shadow: 0 0 0 3px rgba(29, 107, 184, 0.2);
}

.home1-pin:not(:placeholder-shown) {
  letter-spacing: 0.48em;
}

.home1-cta {
  appearance: none;
  border: none;
  border-radius: 4px;
  background: var(--h1-ink);
  color: #fff;
  font-family: var(--h1-font-ui);
  font-size: 1rem;
  font-weight: 600;
  padding: 0.95rem 1.25rem;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease;
}

.home1-cta:hover {
  background: var(--h1-ink-soft);
  transform: translateY(-2px);
}

.home1-cta:active {
  transform: translateY(0);
}

.home1-foot {
  position: relative;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem 1.5rem;
  padding: 1rem 1.25rem 1.5rem;
  font-size: 0.78rem;
  font-weight: 500;
}

.home1-foot a {
  color: var(--h1-ink-soft);
  text-decoration: none;
  opacity: 0.7;
}

.home1-foot a:hover {
  opacity: 1;
  color: var(--h1-ink);
}

@media (prefers-reduced-motion: reduce) {
  .home1-envelope,
  .home1-env-flap,
  .home1-env-seal,
  .home1-brand,
  .home1-lead,
  .home1-form {
    animation: none;
  }
}

/* —— Info pages (same Envelope desk system) —— */
body.home1-info {
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
}

.home1-bar {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1.25rem;
  flex-wrap: wrap;
}

.home1-bar-brand {
  font-family: var(--h1-font-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--h1-ink);
  text-decoration: none;
}

.home1-bar-brand:hover {
  color: var(--h1-accent);
}

.home1-bar-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.1rem;
  margin-left: 0.35rem;
}

.home1-bar-nav a {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--h1-ink-soft);
  text-decoration: none;
  opacity: 0.75;
}

.home1-bar-nav a:hover,
.home1-bar-nav a[aria-current="page"] {
  opacity: 1;
  color: var(--h1-ink);
}

.home1-bar-nav a[aria-current="page"] {
  box-shadow: inset 0 -2px 0 var(--h1-accent);
}

.home1-bar-tools {
  margin-left: auto;
  padding: 0;
}

.home1-bar-cta {
  display: inline-flex;
  align-items: center;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.45rem 0.85rem;
  border-radius: 4px;
  background: var(--h1-ink);
  color: #fff;
  text-decoration: none;
  transition: transform 0.18s ease, background 0.18s ease;
}

.home1-bar-cta:hover {
  background: var(--h1-ink-soft);
  transform: translateY(-2px);
  color: #fff;
}

.home1-info-main {
  position: relative;
  z-index: 1;
  width: min(48rem, calc(100% - 2.5rem));
  margin: 0 auto;
  padding: 1.5rem 0 3rem;
  flex: 1;
}

.home1-info-hero {
  margin-bottom: 2.25rem;
  animation: home1-fade-up 0.65s ease both;
}

.home1-info-kicker {
  margin: 0 0 0.45rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--h1-accent);
}

.home1-info-hero h1 {
  margin: 0 0 0.75rem;
  font-family: var(--h1-font-display);
  font-weight: 700;
  font-size: clamp(2rem, 5vw, 2.85rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--h1-ink);
}

.home1-info-lede {
  margin: 0;
  max-width: 34rem;
  font-size: 1.05rem;
  font-weight: 500;
  line-height: 1.5;
  color: var(--h1-ink-soft);
}

.home1-info-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem 2rem;
  margin: 0 0 2.25rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--h1-line);
  animation: home1-fade-up 0.65s ease 0.08s both;
}

.home1-info-duo h2,
.home1-info-block h2 {
  margin: 0 0 0.7rem;
  font-family: var(--h1-font-display);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--h1-ink);
  line-height: 1.25;
}

.home1-info-duo p,
.home1-info-block p {
  margin: 0 0 0.7rem;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.55;
  color: var(--h1-ink);
}

.home1-info-step {
  margin: 0 0 0.3rem !important;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--h1-accent);
}

.home1-info-block {
  margin: 0 0 1.85rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--h1-line);
  animation: home1-fade-up 0.6s ease both;
}

.home1-info-block ul {
  margin: 0.35rem 0 0;
  padding: 0;
  list-style: none;
}

.home1-info-block li {
  position: relative;
  padding: 0.3rem 0 0.3rem 1.1rem;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.5;
  color: var(--h1-ink);
}

.home1-info-block li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.8rem;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 1px;
  background: var(--h1-accent);
}

.mail-price-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
  margin-top: 1.15rem;
  align-items: stretch;
}

.mail-price-grid.is-two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.mail-price-grid.is-campus {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.mail-price-campus-label {
  margin: 1.5rem 0 0;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--h1-accent);
}

.mail-price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 1.25rem 1.1rem 1.2rem;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--h1-line);
  border-radius: 4px;
  backdrop-filter: blur(6px);
  text-align: left;
}

.mail-price-card.is-popular {
  border-color: var(--h1-ink);
  box-shadow: 0 0 0 1px var(--h1-ink);
  background: rgba(255, 255, 255, 0.92);
}

.mail-price-badge {
  position: absolute;
  top: -0.55rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--h1-ink);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.22rem 0.55rem;
  border-radius: 4px;
  white-space: nowrap;
}

.mail-price-card h3 {
  margin: 0.35rem 0 0;
  font-family: var(--h1-font-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--h1-ink);
}

.mail-price-quota {
  margin: 0;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--h1-ink-soft);
  line-height: 1.4;
  flex: 1;
}

.mail-price-amount {
  margin: 0.35rem 0 0 !important;
  font-family: var(--h1-font-display);
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--h1-ink);
  line-height: 1.1;
}

.mail-price-amount span {
  font-family: var(--h1-font-ui);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--h1-ink-soft);
  margin-left: 0.15rem;
  letter-spacing: 0;
}

.home1-info-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin: 1.5rem 0 0;
}

.home1-cta-inline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: auto;
  text-decoration: none;
  padding: 0.85rem 1.25rem;
}

.home1-info-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--h1-ink-soft);
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.home1-info-link:hover {
  color: var(--h1-ink);
}

.home1-info-contact {
  display: grid;
  gap: 0;
  animation: home1-fade-up 0.6s ease 0.05s both;
}

.home1-info-contact-row {
  display: grid;
  gap: 0.2rem;
  padding: 1.15rem 0;
  border-top: 1px solid var(--h1-line);
  color: inherit;
  text-decoration: none;
}

.home1-info-contact-row:last-child {
  border-bottom: 1px solid var(--h1-line);
}

.home1-info-contact-row:hover {
  color: var(--h1-accent);
}

.home1-info-contact-row span {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--h1-accent);
}

.home1-info-contact-row strong {
  font-family: var(--h1-font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--h1-ink);
}

.home1-info-contact-row:hover strong {
  color: var(--h1-accent);
}

.home1-info-contact-row em {
  font-style: normal;
  color: var(--h1-ink-soft);
  font-size: 0.95rem;
  font-weight: 500;
}

.home1-info-addr {
  margin: 1.35rem 0 0;
  color: var(--h1-ink-soft);
  font-size: 0.95rem;
  font-weight: 500;
}

.home1-info-legal-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.1rem;
  margin: 0 0 1.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--h1-line);
}

.home1-info-legal-nav a {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--h1-ink-soft);
  text-decoration: none;
  opacity: 0.75;
}

.home1-info-legal-nav a:hover,
.home1-info-legal-nav a[aria-current="page"] {
  opacity: 1;
  color: var(--h1-ink);
}

.home1-info-legal-nav a[aria-current="page"] {
  box-shadow: inset 0 -2px 0 var(--h1-accent);
}

@media (max-width: 820px) {
  .home1-bar-nav {
    display: none;
  }
  .home1-info-duo {
    grid-template-columns: 1fr;
  }
  .home1-info-main {
    width: min(42rem, calc(100% - 1.75rem));
  }
  .mail-price-grid,
  .mail-price-grid.is-two,
  .mail-price-grid.is-campus {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .home1-info-hero,
  .home1-info-duo,
  .home1-info-block,
  .home1-info-contact {
    animation: none;
  }
  .home1-bar-cta:hover {
    transform: none;
  }
}