/* ForFriendSake marketing site.
   Palette is the signed-out brand mark, not the in-app accent picker.
   Motion tokens follow the same scale as gurumanie-singh.github.io. */

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

:root {
  --cream:          #F9F5ED;
  --pin-light:      #F2AB6C;
  --pin-deep:       #EC7756;
  --ink:            #33261F;
  --ink-2:          #5C4C43;
  --ink-3:          #7A6A5E;
  --cta-top:        #E06B45;
  --cta-bottom:     #D9512A;
  --link:           #B7410E;
  --surface:        rgba(255, 255, 255, 0.55);
  --border:         rgba(51, 38, 31, 0.10);
  --border-strong:  rgba(51, 38, 31, 0.18);
  --shadow:         0 18px 40px rgba(51, 38, 31, 0.08);
  --nav-bg:         rgba(249, 245, 237, 0.78);
  --btn-secondary-border: rgba(183, 65, 14, 0.28);

  --font-serif: "DM Serif Display", ui-serif, "Iowan Old Style", Palatino, Georgia, serif;
  --font-sans:  -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, sans-serif;

  --fs-display: clamp(2.75rem, 8vw, 5.5rem);
  --fs-h2:      clamp(1.85rem, 4vw, 2.75rem);
  --fs-h3:      1.25rem;
  --fs-lg:      1.125rem;
  --fs-base:    1.0625rem;
  --fs-sm:      0.9375rem;
  --fs-xs:      0.8125rem;

  --gutter: clamp(20px, 5vw, 48px);
  --measure: 68ch;
  --radius: 18px;
  --radius-pill: 999px;

  --dur-press:    120ms;
  --dur-press-in:  90ms;
  --dur-hover:    200ms;
  --dur-enter:    320ms;
  --dur-page:     520ms;

  --ease-out:    cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in:     cubic-bezier(0.4, 0, 1, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --ease-press:  cubic-bezier(0.34, 1.26, 0.64, 1);
  --ease-hover:  ease;
  --ease-spring: cubic-bezier(0.32, 0.72, 0, 1);
  --ease-swift:  cubic-bezier(0.19, 1, 0.22, 1);

  --stagger-step: 60;
  --stagger-cap:  4;

  --z-base: 1;
  --z-nav: 100;
  --z-progress: 101;
  --z-skip: 200;
}

/* Dark mode — near-black, with the same coral doing the accent work.
   Toggled via data-theme on <html>; set pre-paint by an inline script in <head>. */
:root[data-theme="dark"] {
  --cream:          #0B0A09;
  --ink:            #F5ECE1;
  --ink-2:          #D8C7B8;
  --ink-3:          #A6968A;
  --cta-top:        #E8794F;
  --cta-bottom:     #DD5A34;
  --link:           #F2A16D;
  --surface:        rgba(255, 255, 255, 0.05);
  --border:         rgba(249, 245, 237, 0.10);
  --border-strong:  rgba(249, 245, 237, 0.18);
  --shadow:         0 18px 40px rgba(0, 0, 0, 0.35);
  --nav-bg:         rgba(11, 10, 9, 0.80);
  --btn-secondary-border: rgba(242, 161, 109, 0.35);
}

html {
  background: var(--cream);
  transition: background-color var(--dur-page) var(--ease-hover);
}

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: 1.6;
  color: var(--ink-2);
  background: var(--cream);
  min-height: 100dvh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 200;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.55 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  background-size: 180px 180px;
  mix-blend-mode: multiply;
}

::selection { background: rgba(236, 119, 86, 0.28); color: var(--ink); }

:focus-visible {
  outline: 2px solid var(--link);
  outline-offset: 3px;
  border-radius: 6px;
}

img { max-width: 100%; display: block; }
a { color: var(--link); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { color: var(--ink); }

.skip-link {
  position: absolute;
  left: 16px;
  top: 16px;
  transform: translateY(-160%);
  z-index: var(--z-skip);
  background: var(--ink);
  color: var(--cream);
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  font-size: var(--fs-sm);
  text-decoration: none;
}
.skip-link:focus { transform: none; color: var(--cream); }

.progress-bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 2px;
  z-index: var(--z-progress);
  background: linear-gradient(90deg, var(--cta-top), var(--cta-bottom));
  transform-origin: left;
  transform: scaleX(0);
  pointer-events: none;
}

.site-nav {
  view-transition-name: site-nav;
  position: fixed;
  inset: 0 0 auto 0;
  z-index: var(--z-nav);
  height: 60px;
  display: flex;
  align-items: center;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background var(--dur-hover) var(--ease-hover),
              border-color var(--dur-hover) var(--ease-hover);
}
.site-nav.is-scrolled {
  background: var(--nav-bg);
  border-bottom-color: var(--border);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
}
.nav-inner {
  width: 100%;
  max-width: 1120px;
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.nav-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}
.nav-brand img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  list-style: none;
}
.nav-link {
  color: var(--ink-3);
  text-decoration: none;
  font-size: var(--fs-sm);
  font-weight: 500;
  transition: color var(--dur-hover) var(--ease-hover);
}
.nav-link:hover,
.nav-link.is-current { color: var(--ink); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
  transition: background-color var(--dur-hover) var(--ease-hover),
              border-color var(--dur-hover) var(--ease-hover),
              transform var(--dur-press) var(--ease-out);
}
.theme-toggle svg { width: 18px; height: 18px; }
.theme-toggle .icon-moon { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-sun { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-moon { display: block; }
.theme-toggle:hover { border-color: var(--border-strong); }
.theme-toggle:active { transform: scale(0.92); }

.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  border: 0; background: transparent;
  color: var(--ink);
  cursor: pointer;
  border-radius: 10px;
}
.nav-toggle svg { width: 20px; height: 20px; }
.nav-toggle .icon-close { display: none; }
.nav-toggle.is-open .icon-menu { display: none; }
.nav-toggle.is-open .icon-close { display: block; }

.nav-panel {
  display: none;
  position: fixed;
  top: 60px; left: 0; right: 0;
  z-index: var(--z-nav);
  background: var(--nav-bg);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border-bottom: 1px solid var(--border);
  padding: 12px var(--gutter) 20px;
  flex-direction: column;
  gap: 4px;
  opacity: 0;
  translate: 0 -10px;
  transition: opacity var(--dur-hover) var(--ease-out),
              translate var(--dur-hover) var(--ease-out),
              display var(--dur-hover) allow-discrete;
}
.nav-panel.is-open {
  display: flex;
  opacity: 1;
  translate: none;
}
@starting-style {
  .nav-panel.is-open {
    opacity: 0;
    translate: 0 -10px;
  }
}
.nav-panel a {
  color: var(--ink);
  text-decoration: none;
  padding: 12px 0;
  font-size: 1.05rem;
}

@media (max-width: 720px) {
  .nav-links { display: none; }
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
}

.page-bg {
  min-height: 100dvh;
  background: var(--cream);
  transition: background-color var(--dur-page) var(--ease-hover);
}
.wrap {
  width: 100%;
  max-width: 1120px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

@media (scripting: enabled) {
  [data-reveal] {
    opacity: 0;
    translate: 0 26px;
    scale: 0.97;
  }
}
[data-reveal] {
  transition: opacity var(--dur-enter) var(--ease-spring),
              translate var(--dur-enter) var(--ease-spring),
              scale var(--dur-enter) var(--ease-spring);
}
[data-reveal].is-visible {
  opacity: 1;
  translate: none;
  scale: 1;
}

@media (prefers-reduced-motion: no-preference) {
  .rise { opacity: 0; animation: rise var(--dur-page) var(--ease-spring) forwards; }
  .rise.d1 { animation-delay: 0ms; }
  .rise.d2 { animation-delay: 90ms; }
  .rise.d3 { animation-delay: 180ms; }
  .rise.d4 { animation-delay: 270ms; }
  .rise.d5 { animation-delay: 360ms; }
}
@keyframes rise {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: none; }
}

.mask-in {
  display: block;
  overflow: hidden;
  padding-bottom: 0.18em;
}
@media (prefers-reduced-motion: no-preference) {
  .mask-in > .mask-inner {
    display: inline-block;
    transform: translateY(120%);
    animation: mask-slide var(--dur-page) var(--ease-spring) forwards;
    animation-delay: var(--mask-delay, 0ms);
  }
}
@keyframes mask-slide {
  from { transform: translateY(120%); }
  to   { transform: translateY(0); }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 22px;
  border-radius: var(--radius-pill);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: transform var(--dur-press) var(--ease-out),
              background-color var(--dur-hover) var(--ease-hover),
              border-color var(--dur-hover) var(--ease-hover),
              color var(--dur-hover) var(--ease-hover),
              box-shadow var(--dur-hover) var(--ease-hover);
}
.btn:active {
  transform: scale(0.97);
  transition-duration: var(--dur-press-in);
}
.btn .arrow {
  transition: transform var(--dur-hover) var(--ease-swift);
}
@media (hover: hover) and (pointer: fine) {
  .btn:hover .arrow { transform: translateX(3px); }
}

.btn-primary {
  background: linear-gradient(180deg, var(--cta-top), var(--cta-bottom));
  color: #fff;
  box-shadow: 0 10px 24px rgba(217, 81, 42, 0.28);
}
.btn-primary:hover { color: #fff; }
.btn-secondary {
  background: var(--cream);
  color: var(--link);
  border-color: var(--btn-secondary-border);
}
.btn-secondary:hover { border-color: var(--link); color: var(--link); }

.hero {
  position: relative;
  isolation: isolate;
  min-height: 90dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 88px var(--gutter) 64px;
  max-width: 1120px;
  margin-inline: auto;
  background: radial-gradient(ellipse 70% 60% at 50% 30%, rgba(236,119,86,0.14), transparent 70%);
  transition: background var(--dur-page) var(--ease-hover);
}
:root[data-theme="dark"] .hero {
  background: radial-gradient(ellipse 70% 60% at 50% 30%, rgba(236,119,86,0.22), transparent 70%);
}
.hero > :not(.hero-canvas) { position: relative; z-index: 1; }
.hero-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.hero-copy { max-width: 40rem; margin-inline: auto; }
.hero-wordmark {
  font-family: var(--font-serif);
  font-size: var(--fs-display);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--ink);
  text-wrap: balance;
}
.hero-tag {
  margin-top: 18px;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  font-weight: 400;
  color: var(--ink-2);
  letter-spacing: -0.01em;
}
.hero-lead {
  margin-top: 16px;
  max-width: 38ch;
  margin-inline: auto;
  color: var(--ink-2);
  font-size: var(--fs-lg);
  line-height: 1.55;
  text-wrap: pretty;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
}

.section {
  padding: clamp(72px, 10vw, 120px) 0;
  scroll-margin-top: 72px;
}
.section-head {
  max-width: 40rem;
  margin-inline: auto;
  margin-bottom: clamp(36px, 5vw, 56px);
  text-align: center;
}
.section-head::before {
  content: "";
  display: block;
  width: 56px;
  height: 3px;
  margin: 0 auto 22px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--pin-light), var(--pin-deep));
  scale: 0 1;
  transition: scale 560ms var(--ease-spring);
}
.section-head.is-visible::before { scale: 1; }
.section-title {
  font-family: var(--font-serif);
  font-size: var(--fs-h2);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.025em;
  color: var(--ink);
  text-wrap: balance;
}
.section-lead {
  margin-top: 14px;
  margin-inline: auto;
  color: var(--ink-2);
  max-width: 48ch;
  text-wrap: pretty;
}

.loop {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.loop-step {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 24px 32px;
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform var(--dur-hover) var(--ease-out),
              box-shadow var(--dur-hover) var(--ease-hover),
              border-color var(--dur-hover) var(--ease-hover);
}
.loop-step::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--pin-light), var(--pin-deep));
  opacity: 0;
  transition: opacity var(--dur-hover) var(--ease-hover);
}
@media (hover: hover) and (pointer: fine) {
  .loop-step:hover {
    transform: translateY(-6px);
    border-color: var(--border-strong);
    box-shadow: 0 26px 52px rgba(20, 14, 10, 0.18);
  }
  .loop-step:hover::before { opacity: 1; }
}
.loop-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  border-radius: 50%;
  background: linear-gradient(180deg, var(--cta-top), var(--cta-bottom));
  box-shadow: 0 10px 22px rgba(217, 81, 42, 0.32);
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: #fff;
  line-height: 1;
}
.loop-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.015em;
  margin-bottom: 8px;
}
.loop-copy {
  font-size: var(--fs-sm);
  color: var(--ink-2);
  line-height: 1.55;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.feature {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: left;
  transition: transform var(--dur-hover) var(--ease-out),
              border-color var(--dur-hover) var(--ease-hover),
              box-shadow var(--dur-hover) var(--ease-hover);
}
.feature-copy h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.015em;
  margin-bottom: 8px;
}
.feature-copy p {
  font-size: var(--fs-sm);
  color: var(--ink-2);
  line-height: 1.55;
}
.feature-copy ul {
  margin-top: 12px;
  padding-left: 1.1em;
  font-size: var(--fs-sm);
  color: var(--ink-2);
  line-height: 1.55;
}
.feature-copy li + li { margin-top: 6px; }
@media (hover: hover) and (pointer: fine) {
  .feature:hover {
    transform: translateY(-5px);
    border-color: var(--border-strong);
    box-shadow: var(--shadow);
  }
}
@media (max-width: 900px) {
  .feature-grid { grid-template-columns: 1fr; }
}

.points {
  max-width: 880px;
  margin-inline: auto;
}
.point-notes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 8px;
}
.point-note {
  padding: 18px 20px;
  border-radius: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  text-align: left;
  transition: transform var(--dur-hover) var(--ease-out),
              border-color var(--dur-hover) var(--ease-hover),
              box-shadow var(--dur-hover) var(--ease-hover);
}
.point-note strong {
  display: block;
  font-size: 1.05rem;
  color: var(--ink);
  font-weight: 600;
  letter-spacing: -0.015em;
  margin-bottom: 6px;
}
.point-note p {
  font-size: var(--fs-sm);
  color: var(--ink-2);
  line-height: 1.55;
}
@media (hover: hover) and (pointer: fine) {
  .point-note:hover {
    transform: translateY(-5px);
    border-color: var(--border-strong);
    box-shadow: var(--shadow);
  }
}

.cta-band {
  text-align: center;
  padding: clamp(72px, 10vw, 120px) var(--gutter);
}
.cta-band h2 {
  font-family: var(--font-serif);
  font-size: var(--fs-h2);
  color: var(--ink);
  letter-spacing: -0.025em;
  text-wrap: balance;
}
.cta-band p {
  margin: 14px auto 28px;
  max-width: 40ch;
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 36px 0 48px;
  background: var(--nav-bg);
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 20px 40px;
  align-items: end;
}
.footer-brand {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--ink);
}
.footer-meta {
  color: var(--ink-3);
  font-size: var(--fs-xs);
  line-height: 1.6;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}
.footer-links a {
  color: var(--ink-2);
  text-decoration: none;
  font-size: var(--fs-sm);
}
.footer-links a:hover { color: var(--link); }

/* Legal / support documents */
.doc {
  padding: 108px 0 80px;
  scroll-margin-top: 72px;
}
.doc-header { max-width: 42rem; margin-bottom: 40px; }
.doc-kicker {
  color: var(--ink-3);
  font-size: var(--fs-sm);
  margin-bottom: 12px;
}
.doc h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 6vw, 3.4rem);
  color: var(--ink);
  letter-spacing: -0.03em;
  line-height: 1.05;
}
.doc-updated {
  margin-top: 12px;
  color: var(--ink-3);
  font-size: var(--fs-sm);
}
.doc-lede {
  margin-top: 18px;
  max-width: var(--measure);
  text-wrap: pretty;
}
.doc article {
  max-width: var(--measure);
}
.doc h2 {
  font-family: var(--font-serif);
  font-size: 1.55rem;
  color: var(--ink);
  font-weight: 400;
  letter-spacing: -0.02em;
  margin: 40px 0 12px;
}
.doc h3 {
  font-size: 1.05rem;
  color: var(--ink);
  margin: 22px 0 8px;
}
.doc p + p { margin-top: 12px; }
.doc ul, .doc ol { margin: 12px 0 0 1.15em; }
.doc li + li { margin-top: 6px; }

.table-wrap {
  margin-top: 16px;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(255,255,255,0.4);
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-sm);
}
th, td {
  text-align: left;
  padding: 12px 16px;
  vertical-align: top;
  border-bottom: 1px solid var(--border);
}
th {
  color: var(--ink);
  font-weight: 600;
  background: rgba(242, 171, 108, 0.12);
}
tr:last-child th, tr:last-child td { border-bottom: 0; }

.contact-card {
  margin-top: 16px;
  padding: 20px 22px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.45);
}
.contact-card a { font-weight: 600; }

details {
  border-top: 1px solid var(--border);
  padding: 14px 0;
}
details:last-of-type { border-bottom: 1px solid var(--border); }
summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: var(--ink);
  font-weight: 600;
  padding: 6px 0;
}
summary::-webkit-details-marker { display: none; }
summary::after {
  content: "";
  width: 10px; height: 10px;
  margin-top: 6px;
  border-right: 1.5px solid var(--ink-3);
  border-bottom: 1.5px solid var(--ink-3);
  transform: rotate(45deg);
  transition: transform var(--dur-enter) var(--ease-spring);
  flex-shrink: 0;
}
details[open] summary::after { transform: rotate(225deg); }
details p { margin-top: 8px; max-width: 60ch; }

.guide-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 16px;
  max-width: 760px;
  margin-inline: auto;
}
.guide {
  padding: 20px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--surface);
  transition: transform var(--dur-hover) var(--ease-out),
              border-color var(--dur-hover) var(--ease-hover),
              box-shadow var(--dur-hover) var(--ease-hover);
}
.guide h3 {
  margin-top: 0;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.015em;
  margin-bottom: 6px;
}
.guide p {
  font-size: var(--fs-sm);
  color: var(--ink-2);
  line-height: 1.55;
}
.guide ol {
  margin-left: 1.1em;
  font-size: var(--fs-sm);
  color: var(--ink-2);
  line-height: 1.55;
}
@media (hover: hover) and (pointer: fine) {
  .guide:hover {
    transform: translateY(-5px);
    border-color: var(--border-strong);
    box-shadow: var(--shadow);
  }
}

@media (max-width: 900px) {
  .hero {
    min-height: auto;
    padding-top: 96px;
    padding-bottom: 48px;
  }
  .point-notes,
  .guide-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 720px) {
  .loop { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .loop { grid-template-columns: 1fr; }
  .hero-wordmark { font-size: clamp(2.4rem, 12vw, 3.4rem); }
}

@view-transition { navigation: auto; }
::view-transition-old(root) {
  animation: vt-out var(--dur-page) var(--ease-out) both;
}
::view-transition-new(root) {
  animation: vt-in var(--dur-page) var(--ease-out) both;
}
@keyframes vt-out { to { opacity: 0; } }
@keyframes vt-in { from { opacity: 0; } }
.site-nav { view-transition-name: site-nav; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-property: opacity, color, background-color, border-color,
                         fill, stroke, box-shadow !important;
    transition-duration: var(--dur-hover) !important;
    animation-duration: 1ms !important;
    animation-delay: 0ms !important;
    animation-iteration-count: 1 !important;
  }
  [data-reveal], .rise {
    opacity: 1 !important;
    translate: none !important;
    scale: none !important;
    transform: none !important;
    animation: none !important;
  }
  .btn:active { transform: none !important; }
  ::view-transition-old(root),
  ::view-transition-new(root) {
    animation-duration: var(--dur-hover) !important;
  }
}
