/* ==========================================================================
   The 3-3-3 Method — John Swan
   Motion tokens + semantic transition variables from transitions-dev/_root.css
   ========================================================================== */

:root {
  /* ── Motion tokens — shared scale ────────────────────────────── */
  --duration-stagger: 40ms;
  --duration-micro: 80ms;
  --duration-quick: 150ms;
  --duration-fast: 250ms;
  --duration-medium: 350ms;
  --duration-slow: 400ms;
  --duration-very-slow: 500ms;

  --ease-smooth-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: ease-in-out;
  --ease-out: ease-out;
  --ease-linear: linear;
  --ease-bounce: cubic-bezier(0.34, 1.36, 0.64, 1);
  --ease-bounce-strong: cubic-bezier(0.34, 3.85, 0.64, 1);

  --distance-micro: 4px;
  --distance-small: 6px;
  --distance-base: 8px;
  --distance-medium: 12px;
  --distance-large: 30px;

  --scale-large: 0.96;
  --scale-medium: 0.97;
  --scale-small: 0.98;
  --scale-tiny: 0.99;

  --blur-small: 2px;
  --blur-medium: 3px;
  --blur-large: 8px;

  /* ── Per-transition semantic variables ───────────────────────── */
  /* Number pop-in */
  --digit-dur: 500ms;
  --digit-distance: 8px;
  --digit-stagger: 70ms;
  --digit-blur: 2px;
  --digit-ease: cubic-bezier(0.34, 1.45, 0.64, 1);
  --digit-dir-x: 0;
  --digit-dir-y: 1;
  /* Menu dropdown */
  --dropdown-open-dur: 250ms;
  --dropdown-close-dur: 150ms;
  --dropdown-pre-scale: 0.97;
  --dropdown-closing-scale: 0.99;
  --dropdown-ease: cubic-bezier(0.22, 1, 0.36, 1);
  /* Success check */
  --check-opacity-dur: 500ms;
  --check-rotate-dur: 500ms;
  --check-rotate-from: 80deg;
  --check-bob-dur: 500ms;
  --check-y-amount: 40px;
  --check-blur-dur: 500ms;
  --check-blur-from: 10px;
  --check-path-dur: 500ms;
  --check-path-delay: 80ms;
  --check-ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --check-ease-opacity: cubic-bezier(0.22, 1, 0.36, 1);
  --check-ease-rotate: cubic-bezier(0.22, 1, 0.36, 1);
  --check-ease-bob: cubic-bezier(0.34, 1.35, 0.64, 1);
  --check-ease-path: cubic-bezier(0.22, 1, 0.36, 1);
  /* Avatar group hover */
  --avatar-lift: -6px;
  --avatar-dur: 320ms;
  --avatar-scale: 1.05;
  --avatar-falloff: 0.45;
  --avatar-ease-in: cubic-bezier(0.22, 1, 0.36, 1);
  --avatar-ease-out: cubic-bezier(0.34, 3.85, 0.64, 1);
  /* Error state shake */
  --shake-distance: 6px;
  --shake-overshoot: 4px;
  --shake-dur-a: 80ms;
  --shake-dur-b: 60ms;
  --shake-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --revert-hold: 3000ms;
  --revert-dur: 280ms;
  /* Shimmer text */
  --shimmer-dur: 2600ms;
  --shimmer-base: rgba(20, 16, 13, 0.45);
  --shimmer-highlight: #14100d;
  --shimmer-band: 400%;
  --shimmer-ease: linear;
  /* Tabs sliding */
  --tabs-dur: 250ms;
  --tabs-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --tabs-text-muted: rgba(20, 16, 13, 0.55);
  --tabs-text-active: #14100d;
  --tabs-bar-bg: rgba(20, 16, 13, 0.06);
  --tabs-pill-bg: #fffdf7;
  /* Texts reveal */
  --stagger-dur: 700ms;
  --stagger-distance: 14px;
  --stagger-stagger: 60ms;
  --stagger-blur: 4px;
  --stagger-ease: cubic-bezier(0.22, 1, 0.36, 1);
  /* Card hover tilt */
  --tilt-perspective: 1200px;
  --tilt-return: 1000ms;
  --tilt-return-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --tilt-follow: 400ms;
  --tilt-follow-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --tilt-glare-opacity: 0.32;
  --tilt-glare-fade: 300ms;
  --tilt-glare-ease: cubic-bezier(0.22, 1, 0.36, 1);
  /* Accordion expand */
  --acc-expand: 250ms;
  --acc-collapse: 250ms;
  --acc-chevron: 250ms;
  --acc-ease: cubic-bezier(0.22, 1, 0.36, 1);
  /* Toast open / close */
  --toast-open: 350ms;
  --toast-close: 250ms;
  --toast-distance: 16px;
  --toast-blur: 2px;
  --toast-scale: 0.97;
  --toast-ease: cubic-bezier(0.22, 1, 0.36, 1);
  /* Learn more hover */
  --learn-shift: 2px;
  --learn-spread: 8deg;
  --learn-in: 350ms;
  --learn-out: 350ms;
  --learn-ease: cubic-bezier(0.22, 1, 0.36, 1);

  /* ── Brand ───────────────────────────────────────────────────── */
  --paper: #f5f2e9;
  --paper-raised: #fffdf7;
  --paper-sunk: #ece8da;
  --ink: #14100d;
  --ink-80: rgba(20, 16, 13, 0.8);
  --ink-60: rgba(20, 16, 13, 0.6);
  --ink-45: rgba(20, 16, 13, 0.45);
  --ink-30: rgba(20, 16, 13, 0.3);
  --line: rgba(20, 16, 13, 0.13);
  --line-soft: rgba(20, 16, 13, 0.08);
  --red: #ce1d26;
  --red-deep: #a8141c;
  --sage: #7e9080;
  --terra: #c96b58;
  --blue: #5c89a8;

  --shadow-sm: 0 1px 2px rgba(20, 16, 13, 0.05), 0 2px 8px rgba(20, 16, 13, 0.04);
  --shadow-md: 0 2px 6px rgba(20, 16, 13, 0.06), 0 12px 32px rgba(20, 16, 13, 0.08);
  --shadow-lg: 0 8px 20px rgba(20, 16, 13, 0.1), 0 40px 80px rgba(20, 16, 13, 0.16);

  --gutter: clamp(20px, 5vw, 56px);
  --maxw: 1180px;
  --radius: 14px;
  --radius-lg: 22px;
}

/* ==========================================================================
   Reset + base
   ========================================================================== */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.62;
  font-feature-settings: "kern" 1, "liga" 1, "cv11" 1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Paper grain. Sits above the background, below everything else. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.4;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
  color: inherit;
}

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

:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ==========================================================================
   Type
   ========================================================================== */

.display {
  font-family: "Anton", "Inter", sans-serif;
  font-weight: 400;
  letter-spacing: 0.005em;
  line-height: 0.9;
  text-transform: uppercase;
}

.script {
  font-family: "Caveat", cursive;
  font-weight: 700;
}

h1, h2, h3, h4 {
  margin: 0;
  letter-spacing: -0.022em;
  line-height: 1.1;
  font-weight: 700;
}

p { margin: 0 0 1.05em; }
p:last-child { margin-bottom: 0; }

.eyebrow {
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-45);
}

.lede {
  font-size: clamp(18px, 2.1vw, 21px);
  line-height: 1.58;
  color: var(--ink-80);
  letter-spacing: -0.011em;
}

.muted { color: var(--ink-60); }

.rule-num {
  font-family: "Anton", sans-serif;
  color: var(--red);
  font-size: 13px;
  letter-spacing: 0.06em;
}

/* ==========================================================================
   Layout
   ========================================================================== */

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: var(--gutter);
  position: relative;
  z-index: 1;
}

.wrap--narrow { max-width: 820px; }

section { position: relative; z-index: 1; }

.section {
  padding-block: clamp(72px, 10vw, 140px);
}

.section--tight { padding-block: clamp(52px, 7vw, 96px); }

.section-head {
  max-width: 720px;
  margin-bottom: clamp(36px, 5vw, 64px);
}

.section-head h2 {
  font-size: clamp(30px, 4.6vw, 52px);
  margin-top: 14px;
}

.hairline {
  height: 1px;
  background: var(--line);
  border: 0;
  margin: 0;
}

.on-dark {
  background: var(--ink);
  color: var(--paper);
  --line: rgba(245, 242, 233, 0.14);
  --line-soft: rgba(245, 242, 233, 0.08);
  --ink-80: rgba(245, 242, 233, 0.82);
  --ink-60: rgba(245, 242, 233, 0.6);
  --ink-45: rgba(245, 242, 233, 0.45);
  --paper-raised: rgba(245, 242, 233, 0.05);
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  height: 52px;
  padding: 0 26px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.006em;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  transition:
    transform var(--duration-fast) var(--ease-smooth-out),
    box-shadow var(--duration-fast) var(--ease-smooth-out),
    background-color var(--duration-fast) var(--ease-smooth-out),
    color var(--duration-fast) var(--ease-smooth-out),
    border-color var(--duration-fast) var(--ease-smooth-out);
  will-change: transform;
}

.btn > * { position: relative; z-index: 1; }

/* Sheen wipes across on hover. */
.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(
    100deg,
    transparent 20%,
    rgba(255, 255, 255, 0.22) 50%,
    transparent 80%
  );
  transform: translateX(-100%);
  transition: transform var(--duration-very-slow) var(--ease-smooth-out);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn:hover::after { transform: translateX(100%); }
.btn:active {
  transform: translateY(0) scale(0.985);
  transition-duration: var(--duration-quick);
}

.btn--primary {
  background: var(--red);
  color: #fff;
}
.btn--primary:hover { background: var(--red-deep); }

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn--ghost:hover {
  background: var(--paper-raised);
  border-color: var(--ink-30);
}

.btn--sm { height: 42px; padding: 0 18px; font-size: 14px; }
.btn--lg { height: 58px; padding: 0 32px; font-size: 16px; }

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

/* ==========================================================================
   Nav
   ========================================================================== */

.nav {
  position: sticky;
  top: 0;
  z-index: 60;
  transition:
    background-color var(--duration-slow) var(--ease-smooth-out),
    box-shadow var(--duration-slow) var(--ease-smooth-out),
    border-color var(--duration-slow) var(--ease-smooth-out),
    backdrop-filter var(--duration-slow) var(--ease-smooth-out);
  border-bottom: 1px solid transparent;
}

.nav.is-stuck {
  background: rgba(245, 242, 233, 0.78);
  backdrop-filter: saturate(1.6) blur(16px);
  -webkit-backdrop-filter: saturate(1.6) blur(16px);
  border-bottom-color: var(--line);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 72px;
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
}

.brand b {
  font-family: "Anton", sans-serif;
  font-weight: 400;
  color: var(--red);
  font-size: 17px;
  letter-spacing: 0.02em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-link {
  position: relative;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink-60);
  padding-block: 4px;
  transition: color var(--duration-fast) var(--ease-smooth-out);
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1.5px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--duration-fast) var(--ease-smooth-out);
}

.nav-link:hover { color: var(--ink); }
.nav-link:hover::after { transform: scaleX(1); }

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

.nav-burger {
  display: none;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  cursor: pointer;
  transition:
    background-color var(--duration-fast) var(--ease-smooth-out),
    border-color var(--duration-fast) var(--ease-smooth-out);
}
.nav-burger:hover { background: var(--paper-raised); border-color: var(--ink-30); }

.nav-burger span {
  display: block;
  width: 17px;
  height: 1.5px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform var(--duration-fast) var(--ease-smooth-out),
    opacity var(--duration-quick) var(--ease-smooth-out);
}
.nav-burger span + span { margin-top: 4.5px; }
.nav-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Mobile menu — transitions-dev: menu dropdown */
.t-dropdown {
  transform-origin: top left;
  transform: scale(var(--dropdown-pre-scale));
  opacity: 0;
  pointer-events: none;
  transition:
    transform var(--dropdown-open-dur) var(--dropdown-ease),
    opacity var(--dropdown-open-dur) var(--dropdown-ease);
  will-change: transform, opacity;
}
.t-dropdown[data-origin="top-right"] { transform-origin: top right; }
.t-dropdown[data-origin="top-center"] { transform-origin: top center; }
.t-dropdown[data-origin="bottom-left"] { transform-origin: bottom left; }
.t-dropdown[data-origin="bottom-center"] { transform-origin: bottom center; }
.t-dropdown[data-origin="bottom-right"] { transform-origin: bottom right; }

.t-dropdown.is-open {
  transform: scale(1);
  opacity: 1;
  pointer-events: auto;
}
.t-dropdown.is-closing {
  transform: scale(var(--dropdown-closing-scale));
  opacity: 0;
  pointer-events: none;
  transition:
    transform var(--dropdown-close-dur) var(--dropdown-ease),
    opacity var(--dropdown-close-dur) var(--dropdown-ease);
}

@media (prefers-reduced-motion: reduce) {
  .t-dropdown { transition: none !important; }
}

.mobile-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: var(--gutter);
  left: var(--gutter);
  z-index: 70;
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 12px;
  display: none;
}

.mobile-menu a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 14px;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 500;
  transition: background-color var(--duration-quick) var(--ease-smooth-out);
}
.mobile-menu a:hover { background: rgba(20, 16, 13, 0.05); }
.mobile-menu a span { color: var(--ink-30); font-size: 12px; }
.mobile-menu .btn { width: 100%; margin-top: 8px; }

/* ==========================================================================
   Texts reveal (scroll-triggered stagger)
   ========================================================================== */

.t-stagger-line {
  display: block;
  opacity: 0;
  transform: translateY(var(--stagger-distance));
  filter: blur(var(--stagger-blur));
  transition:
    opacity var(--stagger-dur) var(--stagger-ease),
    transform var(--stagger-dur) var(--stagger-ease),
    filter var(--stagger-dur) var(--stagger-ease);
  will-change: transform, opacity, filter;
}
.t-stagger-line--2 { transition-delay: var(--stagger-stagger); }
.t-stagger-line--3 { transition-delay: calc(var(--stagger-stagger) * 2); }
.t-stagger-line--4 { transition-delay: calc(var(--stagger-stagger) * 3); }
.t-stagger-line--5 { transition-delay: calc(var(--stagger-stagger) * 4); }
.t-stagger-line--6 { transition-delay: calc(var(--stagger-stagger) * 5); }
.t-stagger-line--7 { transition-delay: calc(var(--stagger-stagger) * 6); }
.t-stagger-line--8 { transition-delay: calc(var(--stagger-stagger) * 7); }

.t-stagger.is-shown .t-stagger-line {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}
.t-stagger.is-hiding .t-stagger-line {
  opacity: 0;
  transform: translateY(0);
  filter: blur(0);
  transition:
    opacity 200ms ease,
    transform 0s linear,
    filter 0s linear;
  transition-delay: 0s;
}

@media (prefers-reduced-motion: reduce) {
  .t-stagger-line { transition: none !important; }
}

/* ==========================================================================
   Shimmer text
   ========================================================================== */

.t-shimmer {
  position: relative;
  display: inline-block;
  color: var(--shimmer-base);
}
.t-shimmer::before {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(
    90deg,
    transparent 0%,
    transparent 40%,
    var(--shimmer-highlight) 50%,
    transparent 60%,
    transparent 100%
  );
  background-size: var(--shimmer-band) 100%;
  background-repeat: no-repeat;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  animation: t-shimmer var(--shimmer-dur) var(--shimmer-ease) infinite;
}
@keyframes t-shimmer {
  0% { background-position: 100% 0; }
  100% { background-position: 0% 0; }
}

@media (prefers-reduced-motion: reduce) {
  .t-shimmer::before { animation: none !important; }
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  padding-top: clamp(40px, 6vw, 76px);
  padding-bottom: clamp(56px, 8vw, 110px);
  position: relative;
  overflow: hidden;
}

/* Soft colour wash behind the hero, echoing the cover's three blobs. */
.hero::before {
  content: "";
  position: absolute;
  inset: -20% -10% auto -10%;
  height: 900px;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(38% 42% at 18% 26%, rgba(126, 144, 128, 0.2), transparent 70%),
    radial-gradient(34% 40% at 54% 12%, rgba(201, 107, 88, 0.16), transparent 72%),
    radial-gradient(40% 44% at 88% 34%, rgba(92, 137, 168, 0.18), transparent 70%);
  filter: blur(6px);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(40px, 6vw, 88px);
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  height: 32px;
  padding: 0 14px 0 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 253, 247, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 26px;
}

.hero-badge .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 0 0 rgba(206, 29, 38, 0.5);
  animation: pulse-dot 2600ms var(--ease-smooth-out) infinite;
}
@keyframes pulse-dot {
  0% { box-shadow: 0 0 0 0 rgba(206, 29, 38, 0.45); }
  70% { box-shadow: 0 0 0 8px rgba(206, 29, 38, 0); }
  100% { box-shadow: 0 0 0 0 rgba(206, 29, 38, 0); }
}
@media (prefers-reduced-motion: reduce) {
  .hero-badge .dot { animation: none !important; }
}

.hero h1 {
  font-size: clamp(42px, 7.4vw, 88px);
  margin-bottom: 0;
}

.hero h1 .l {
  display: block;
}

.hero h1 .accent { color: var(--red); }

.hero-sub {
  margin-top: 26px;
  max-width: 44ch;
}

.hero-actions { margin-top: 34px; }

.hero-note {
  margin-top: 20px;
  font-size: 13.5px;
  color: var(--ink-45);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Three pillar chips — transitions-dev: avatar group hover */
.pillars {
  display: flex;
  gap: 10px;
  margin-top: 34px;
  flex-wrap: wrap;
}

.t-avatar {
  transform-origin: center;
  transform: translateY(var(--shift, 0px)) scale(var(--scale-active, 1));
  transition: transform var(--avatar-dur) var(--avatar-ease-in);
  will-change: transform;
}

@media (prefers-reduced-motion: reduce) {
  .t-avatar { transition: none !important; transform: none !important; }
}

.pillar {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 9px 16px 9px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 253, 247, 0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: var(--shadow-sm);
}

.pillar-glyph {
  width: 34px;
  height: 34px;
  flex: none;
  display: grid;
  place-items: center;
  position: relative;
}

.pillar-glyph svg.blob {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.pillar-glyph svg.icon {
  position: relative;
  width: 15px;
  height: 15px;
  stroke: #fffdf7;
  stroke-width: 1.7;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.pillar b {
  font-family: "Anton", sans-serif;
  font-weight: 400;
  font-size: 17px;
  line-height: 1;
}

.pillar span {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--ink-60);
  letter-spacing: -0.005em;
}

/* Book cover — transitions-dev: card hover tilt */
.cover-stage {
  display: grid;
  place-items: center;
  perspective: 1200px;
}

.t-tilt {
  touch-action: none;
  width: min(100%, 390px);
}

.t-tilt-card {
  position: relative;
  border-radius: 6px;
  overflow: hidden;
  transform:
    perspective(var(--tilt-perspective))
    rotateX(var(--tilt-rx, 0deg))
    rotateY(var(--tilt-ry, 0deg));
  transform-style: preserve-3d;
  transition: transform var(--tilt-return) var(--tilt-return-ease);
  will-change: transform;
  box-shadow: var(--shadow-lg);
}
.t-tilt-card.is-tilting {
  transition: transform var(--tilt-follow) var(--tilt-follow-ease);
}

.t-tilt-glare {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  mix-blend-mode: screen;
  background:
    radial-gradient(circle 95px at var(--tilt-gx, 50%) var(--tilt-gy, 50%),
      rgba(255, 255, 255, 0.48), rgba(255, 255, 255, 0.06) 52%, rgba(255, 255, 255, 0) 84%),
    radial-gradient(circle 200px at var(--tilt-gx, 50%) var(--tilt-gy, 50%),
      rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0.04) 58%, rgba(255, 255, 255, 0) 78%),
    radial-gradient(circle 360px at var(--tilt-gx, 50%) var(--tilt-gy, 50%),
      rgba(255, 255, 255, 0.10), rgba(255, 255, 255, 0) 88%);
  transition: opacity var(--tilt-glare-fade) var(--tilt-glare-ease);
}
.t-tilt.is-hover .t-tilt-glare { opacity: var(--tilt-glare-opacity); }

/* Spine shading so the cover reads as a physical object. */
.t-tilt-card::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 26px;
  pointer-events: none;
  background: linear-gradient(
    90deg,
    rgba(20, 16, 13, 0.24),
    rgba(20, 16, 13, 0.06) 42%,
    rgba(255, 255, 255, 0.14) 72%,
    transparent
  );
}

@media (prefers-reduced-motion: reduce) {
  .t-tilt-card { transform: none !important; transition: none !important; }
}

/* ==========================================================================
   Praise
   ========================================================================== */

.praise {
  background: var(--paper-sunk);
  border-block: 1px solid var(--line);
}

.praise-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 34px);
}

.quote {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.quote p {
  font-size: clamp(16px, 1.7vw, 18px);
  line-height: 1.55;
  letter-spacing: -0.012em;
  color: var(--ink-80);
  margin: 0;
}

.quote-mark {
  font-size: 68px;
  font-weight: 700;
  line-height: 0.52;
  height: 26px;
  color: var(--red);
  opacity: 0.28;
}

.quote-by {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
  padding-top: 6px;
}

.quote-av {
  width: 40px;
  height: 40px;
  flex: none;
  border-radius: 50%;
  background: linear-gradient(140deg, var(--paper-raised), var(--paper-sunk));
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink-30);
}

.quote-by div strong {
  display: block;
  font-size: 14.5px;
  font-weight: 600;
}
.quote-by div span {
  display: block;
  font-size: 13px;
  color: var(--ink-45);
}

.placeholder-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  align-self: flex-start;
  height: 22px;
  padding: 0 9px;
  border-radius: 999px;
  border: 1px dashed var(--ink-30);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-45);
}

/* ==========================================================================
   Pitch + learn list
   ========================================================================== */

.pitch-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(40px, 6vw, 90px);
  align-items: start;
}

.pitch-body p { font-size: 17.5px; line-height: 1.68; color: var(--ink-80); }
.pitch-body p strong { color: var(--ink); font-weight: 600; }

.learn-list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: learn;
  border-top: 1px solid var(--line);
}

.learn-list li {
  counter-increment: learn;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 16px;
  align-items: baseline;
  padding: 20px 4px;
  border-bottom: 1px solid var(--line);
  transition: background-color var(--duration-fast) var(--ease-smooth-out),
    padding-left var(--duration-fast) var(--ease-smooth-out);
}

.learn-list li:hover {
  background: rgba(20, 16, 13, 0.025);
  padding-left: 12px;
}

.learn-list li::before {
  content: "0" counter(learn);
  font-family: "Anton", sans-serif;
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--red);
}

.learn-list li p {
  margin: 0;
  font-size: 16.5px;
  letter-spacing: -0.011em;
  line-height: 1.5;
}

/* ==========================================================================
   Method tabs
   ========================================================================== */

.t-tabs {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 4px;
  border-radius: 999px;
  background: var(--tabs-bar-bg);
  max-width: 100%;
  overflow-x: auto;
  scrollbar-width: none;
}
.t-tabs::-webkit-scrollbar { display: none; }

.t-tab {
  position: relative;
  appearance: none;
  border: 0;
  background: transparent;
  height: 42px;
  padding: 4px 22px;
  color: var(--tabs-text-muted);
  cursor: pointer;
  border-radius: 999px;
  z-index: 1;
  white-space: nowrap;
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: -0.008em;
  transition: color var(--tabs-dur) var(--tabs-ease);
}
.t-tab:not([aria-selected="true"]):hover,
.t-tab[aria-selected="true"] {
  color: var(--tabs-text-active);
}

.t-tabs-pill {
  position: absolute;
  top: 4px;
  left: 0;
  height: 42px;
  width: 0;
  background: var(--tabs-pill-bg);
  border-radius: 999px;
  transform: translateX(0);
  box-shadow: var(--shadow-sm);
  transition:
    transform var(--tabs-dur) var(--tabs-ease),
    width var(--tabs-dur) var(--tabs-ease);
  will-change: transform, width;
  z-index: 0;
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  .t-tabs-pill, .t-tab { transition: none !important; }
}

.method-panels {
  margin-top: clamp(30px, 4vw, 48px);
  position: relative;
}

/* Cross-blur panel swap, tuned to the page-slide token lane. */
.method-panel {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: clamp(22px, 4vw, 48px);
  align-items: start;
  padding: clamp(26px, 3.4vw, 42px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper-raised);
  box-shadow: var(--shadow-sm);
}

.method-panel[hidden] { display: none; }

.method-panel.is-entering {
  animation: method-in var(--duration-slow) var(--ease-smooth-out) both;
}
@keyframes method-in {
  from { opacity: 0; transform: translateY(8px); filter: blur(var(--blur-medium)); }
  to { opacity: 1; transform: translateY(0); filter: blur(0); }
}
@media (prefers-reduced-motion: reduce) {
  .method-panel.is-entering { animation: none !important; }
}

.method-num {
  font-family: "Anton", sans-serif;
  font-size: clamp(64px, 9vw, 96px);
  line-height: 0.78;
  color: var(--red);
}

.method-panel h3 {
  font-size: clamp(22px, 2.8vw, 30px);
  margin-bottom: 14px;
}

.method-panel p { color: var(--ink-80); font-size: 17px; }

.method-facts {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.method-facts li {
  display: flex;
  gap: 11px;
  align-items: flex-start;
  font-size: 15.5px;
  color: var(--ink-80);
}

.method-facts svg {
  flex: none;
  width: 17px;
  height: 17px;
  margin-top: 3px;
  stroke: var(--red);
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ==========================================================================
   Stats
   ========================================================================== */

.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border-block: 1px solid var(--line);
}

.stat {
  background: var(--ink);
  padding: clamp(28px, 4vw, 44px) clamp(18px, 2.4vw, 30px);
  text-align: center;
}

.stat-num {
  font-family: "Anton", sans-serif;
  font-size: clamp(40px, 6vw, 62px);
  line-height: 1;
  color: var(--paper);
  display: block;
}

.stat-num .unit { font-size: 0.42em; color: var(--red); margin-left: 3px; }

.stat-label {
  margin-top: 12px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(245, 242, 233, 0.5);
}

/* Number pop-in */
.t-digit-group { display: inline-flex; align-items: baseline; }
.t-digit { display: inline-block; will-change: transform, opacity, filter; }

.t-digit-group.is-animating .t-digit {
  animation: t-digit-pop-in var(--digit-dur) var(--digit-ease) both;
}
.t-digit-group.is-animating .t-digit[data-stagger="1"] {
  animation-delay: var(--digit-stagger);
}
.t-digit-group.is-animating .t-digit[data-stagger="2"] {
  animation-delay: calc(var(--digit-stagger) * 2);
}

@keyframes t-digit-pop-in {
  0% {
    transform: translate(
      calc(var(--digit-distance) * var(--digit-dir-x)),
      calc(var(--digit-distance) * var(--digit-dir-y))
    );
    opacity: 0;
    filter: blur(var(--digit-blur));
  }
  100% { transform: translate(0, 0); opacity: 1; filter: blur(0); }
}

@media (prefers-reduced-motion: reduce) {
  .t-digit-group .t-digit { animation: none !important; }
}

/* ==========================================================================
   Accordion (chapters + FAQ)
   ========================================================================== */

.acc-stack { border-top: 1px solid var(--line); }

.t-acc { border-bottom: 1px solid var(--line); }

.t-acc-head {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 4px;
  background: transparent;
  border: 0;
  cursor: pointer;
  text-align: left;
  font-size: clamp(17px, 2vw, 20px);
  font-weight: 600;
  letter-spacing: -0.016em;
  transition: color var(--duration-fast) var(--ease-smooth-out),
    padding-left var(--duration-fast) var(--ease-smooth-out);
}
.t-acc-head:hover { padding-left: 12px; color: var(--red); }

.t-acc-head .idx {
  font-family: "Anton", sans-serif;
  font-size: 12px;
  font-weight: 400;
  color: var(--red);
  letter-spacing: 0.06em;
  margin-right: 14px;
  vertical-align: 2px;
}

.t-acc-chevron {
  display: inline-flex;
  flex: none;
  transform: scaleY(1);
  transform-origin: center;
  transition: transform var(--acc-chevron) var(--acc-ease);
}
.t-acc-chevron svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  stroke-width: 1.6;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.t-acc-chevron path { vector-effect: non-scaling-stroke; }
.t-acc[data-open="true"] .t-acc-chevron { transform: scaleY(-1); }

.t-acc-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--acc-collapse) var(--acc-ease);
}
.t-acc[data-open="true"] .t-acc-panel {
  grid-template-rows: 1fr;
  transition: grid-template-rows var(--acc-expand) var(--acc-ease);
}

.t-acc-panel-inner {
  overflow: hidden;
  opacity: 0;
  filter: blur(2px);
  transition:
    opacity var(--acc-collapse) var(--acc-ease),
    filter var(--acc-collapse) var(--acc-ease);
}
.t-acc[data-open="true"] .t-acc-panel-inner {
  opacity: 1;
  filter: blur(0);
  transition:
    opacity var(--acc-expand) var(--acc-ease),
    filter var(--acc-expand) var(--acc-ease);
}

.t-acc-panel-inner > div {
  padding: 0 60px 26px 4px;
  max-width: 68ch;
  color: var(--ink-60);
  font-size: 16.5px;
  line-height: 1.62;
}

@media (prefers-reduced-motion: reduce) {
  .t-acc-panel, .t-acc-panel-inner, .t-acc-chevron { transition: none !important; }
}

/* ==========================================================================
   Order / retailers
   ========================================================================== */

.order-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 12px;
}

.retailer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 19px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-raised);
  cursor: pointer;
  width: 100%;
  text-align: left;
  transition:
    transform var(--duration-fast) var(--ease-smooth-out),
    border-color var(--duration-fast) var(--ease-smooth-out),
    background-color var(--duration-fast) var(--ease-smooth-out),
    box-shadow var(--duration-fast) var(--ease-smooth-out);
}

.retailer:hover {
  transform: translateY(-2px);
  border-color: rgba(245, 242, 233, 0.3);
  background: rgba(245, 242, 233, 0.08);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22);
}

.retailer strong { font-size: 15.5px; font-weight: 600; letter-spacing: -0.01em; }
.retailer em {
  display: block;
  font-style: normal;
  font-size: 12.5px;
  color: var(--ink-45);
  margin-top: 2px;
}

/* Learn more hover. Scoped off .btn so a button that also wants the
   chevron spread keeps its own pill geometry. */
.t-learn:not(.btn) {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: transparent;
  border: 0;
  padding: 0;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.008em;
  color: var(--red);
}

.btn.t-learn .t-learn-chevron { color: var(--red); }

.t-learn-chevron {
  display: inline-flex;
  transform: translateX(0);
  transition: transform var(--learn-out) var(--learn-ease);
}
.t-learn-chevron svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  stroke-width: 1.8;
  fill: none;
  stroke-linecap: round;
}
.t-learn-arm {
  transform-box: view-box;
  transform-origin: 10px 8px;
  vector-effect: non-scaling-stroke;
  transition: transform var(--learn-out) var(--learn-ease);
}
.t-learn:hover .t-learn-chevron,
.retailer:hover .t-learn-chevron {
  transform: translateX(var(--learn-shift));
  transition-duration: var(--learn-in);
}
.t-learn:hover .t-learn-arm,
.retailer:hover .t-learn-arm { transition-duration: var(--learn-in); }
.t-learn:hover .t-learn-arm-top,
.retailer:hover .t-learn-arm-top { transform: rotate(var(--learn-spread)); }
.t-learn:hover .t-learn-arm-bot,
.retailer:hover .t-learn-arm-bot { transform: rotate(calc(var(--learn-spread) * -1)); }

@media (prefers-reduced-motion: reduce) {
  .t-learn-chevron, .t-learn-arm { transition: none !important; }
}

/* ==========================================================================
   Bonuses
   ========================================================================== */

.bonus-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 2.4vw, 26px);
}

.bonus {
  padding: clamp(24px, 3vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper-raised);
  position: relative;
  overflow: hidden;
  transition:
    transform var(--duration-fast) var(--ease-smooth-out),
    box-shadow var(--duration-fast) var(--ease-smooth-out),
    border-color var(--duration-fast) var(--ease-smooth-out);
}

.bonus:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--ink-30);
}

.bonus-ix {
  font-family: "Anton", sans-serif;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--red);
}

.bonus h3 { font-size: 20px; margin: 14px 0 10px; }
.bonus p { font-size: 15.5px; color: var(--ink-60); margin: 0; }

.bonus-tag {
  margin-top: 20px;
  display: inline-flex;
  align-items: center;
  height: 24px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(206, 29, 38, 0.1);
  color: var(--red);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ==========================================================================
   Author
   ========================================================================== */

.author-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(36px, 5.5vw, 76px);
  align-items: center;
}

.author-photo {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  position: relative;
  aspect-ratio: 4 / 5;
}

.author-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 28%;
  transition: transform 900ms var(--ease-smooth-out);
}
.author-photo:hover img { transform: scale(1.035); }

@media (prefers-reduced-motion: reduce) {
  .author-photo img { transition: none !important; transform: none !important; }
}

.author-body h2 { font-size: clamp(30px, 4.4vw, 48px); margin: 14px 0 22px; }

.signature {
  font-family: "Caveat", cursive;
  font-weight: 700;
  font-size: 42px;
  line-height: 1;
  margin-top: 30px;
  color: var(--ink);
}

.socials {
  display: flex;
  gap: 8px;
  margin-top: 24px;
}

.social {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  transition:
    transform var(--duration-fast) var(--ease-smooth-out),
    background-color var(--duration-fast) var(--ease-smooth-out),
    border-color var(--duration-fast) var(--ease-smooth-out);
}
.social svg { width: 17px; height: 17px; fill: currentColor; }
.social:hover {
  transform: translateY(-2px);
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

/* ==========================================================================
   Signup
   ========================================================================== */

.signup {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper-raised);
  padding: clamp(30px, 4.5vw, 60px);
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.signup h2 { font-size: clamp(26px, 3.6vw, 40px); margin-bottom: 14px; }

.signup-form {
  display: flex;
  gap: 10px;
  margin: 28px auto 0;
  max-width: 480px;
  flex-wrap: wrap;
}

.t-input-wrap { flex: 1 1 240px; text-align: left; }

.t-input {
  display: flex;
  align-items: center;
  height: 52px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
  transition: border-color 150ms ease-out;
  will-change: transform;
}
.t-input:focus-within { border-color: var(--ink-30); }
.t-input.is-error {
  border-color: var(--red);
  transition: border-color var(--revert-dur, 280ms) ease-out;
}

.t-input input {
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  font: inherit;
  font-size: 15.5px;
  color: var(--ink);
}
.t-input input::placeholder { color: var(--ink-30); }

.t-error-msg {
  opacity: 0;
  visibility: hidden;
  margin: 8px 0 0 18px;
  font-size: 13px;
  color: var(--red);
  transition:
    opacity var(--revert-dur, 280ms) ease-out,
    visibility 0s linear var(--revert-dur, 280ms);
}
.t-input-wrap.is-error .t-error-msg {
  opacity: 1;
  visibility: visible;
  transition:
    opacity var(--revert-dur, 280ms) ease-out,
    visibility 0s linear 0s;
}

.t-input.is-shaking {
  animation: t-input-shake calc(var(--shake-dur-a) * 2 + var(--shake-dur-b) * 2) linear;
}
@keyframes t-input-shake {
  0% { transform: translateX(0); animation-timing-function: var(--shake-ease); }
  28.57% { transform: translateX(var(--shake-distance)); animation-timing-function: var(--shake-ease); }
  57.14% { transform: translateX(calc(var(--shake-distance) * -1)); animation-timing-function: var(--shake-ease); }
  78.57% { transform: translateX(var(--shake-overshoot)); animation-timing-function: var(--shake-ease); }
  100% { transform: translateX(0); }
}

@media (prefers-reduced-motion: reduce) {
  .t-input { animation: none !important; transform: none !important; }
}

/* Success check */
.signup-done {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin-top: 28px;
}
.signup-done.is-visible { display: flex; }

.t-success-check {
  display: inline-block;
  transform-origin: center;
  opacity: 0;
  will-change: transform, opacity, filter;
}
.t-success-check svg { display: block; overflow: visible; width: 56px; height: 56px; }
.t-success-check svg circle {
  fill: none;
  stroke: rgba(126, 144, 128, 0.35);
  stroke-width: 2;
}
.t-success-check svg path {
  stroke: var(--sage);
  stroke-width: 3.4;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 28;
  stroke-dashoffset: 28;
}

.t-success-check[data-state="in"] {
  animation:
    t-check-fade var(--check-opacity-dur) var(--check-ease-opacity) forwards,
    t-check-rotate var(--check-rotate-dur) var(--check-ease-rotate) forwards,
    t-check-blur var(--check-blur-dur) var(--check-ease-out) forwards,
    t-check-bob var(--check-bob-dur) var(--check-ease-bob) forwards;
}
.t-success-check[data-state="in"] svg path {
  animation: t-check-draw var(--check-path-dur) var(--check-ease-path) var(--check-path-delay, 0ms) forwards;
}

@keyframes t-check-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes t-check-rotate {
  from { transform: rotate(var(--check-rotate-from)); }
  to { transform: rotate(0deg); }
}
@keyframes t-check-blur {
  from { filter: blur(var(--check-blur-from)); }
  to { filter: blur(0); }
}
@keyframes t-check-bob {
  from { translate: 0 var(--check-y-amount); }
  to { translate: 0 0; }
}
@keyframes t-check-draw { to { stroke-dashoffset: 0; } }

@media (prefers-reduced-motion: reduce) {
  .t-success-check { animation: none !important; opacity: 1; }
  .t-success-check svg path { animation: none !important; stroke-dashoffset: 0 !important; }
}

/* ==========================================================================
   Toast
   ========================================================================== */

.toast-dock {
  position: fixed;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%);
  z-index: 90;
  pointer-events: none;
  padding-inline: 16px;
  width: min(100%, 460px);
}

.t-toast {
  opacity: 0;
  transform: translateY(var(--toast-distance)) scale(var(--toast-scale));
  filter: blur(var(--toast-blur));
  will-change: transform, opacity, filter;
  transition:
    opacity var(--toast-close) var(--toast-ease),
    transform var(--toast-close) var(--toast-ease),
    filter var(--toast-close) var(--toast-ease);
}
.t-toast.is-open {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0);
  transition:
    opacity var(--toast-open) var(--toast-ease),
    transform var(--toast-open) var(--toast-ease),
    filter var(--toast-open) var(--toast-ease);
}

@media (prefers-reduced-motion: reduce) {
  .t-toast { transition: none !important; }
}

.toast-body {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--paper);
  box-shadow: var(--shadow-lg);
  font-size: 14.5px;
  font-weight: 500;
}
.toast-body .tick {
  width: 18px;
  height: 18px;
  flex: none;
  stroke: var(--sage);
  stroke-width: 2.4;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
  border-top: 1px solid var(--line);
  padding-block: 44px 52px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  flex-wrap: wrap;
  font-size: 13.5px;
  color: var(--ink-45);
}

.footer-links { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-links a { transition: color var(--duration-fast) var(--ease-smooth-out); }
.footer-links a:hover { color: var(--ink); }

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1000px) {
  .praise-grid { grid-template-columns: 1fr; gap: 34px; }
  .bonus-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .cover-stage { order: -1; }
  .t-tilt { width: min(78%, 300px); }
  .pitch-grid { grid-template-columns: 1fr; gap: 44px; }
  .author-grid { grid-template-columns: 1fr; }
  .author-photo { max-width: 400px; aspect-ratio: 5 / 4; }
  .nav-links { display: none; }
  .nav-cta .btn { display: none; }
  .nav-burger { display: inline-flex; }
  .mobile-menu { display: block; }
}

@media (max-width: 620px) {
  body { font-size: 16px; }
  .hero h1 { font-size: clamp(38px, 11vw, 54px); }
  .method-panel { grid-template-columns: 1fr; gap: 10px; }
  .method-num { font-size: 56px; }
  .t-acc-panel-inner > div { padding-right: 12px; }
  .t-acc-head { font-size: 16.5px; gap: 14px; }
  .signup-form { flex-direction: column; }
  .signup-form .btn { width: 100%; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .order-grid { grid-template-columns: 1fr; }
  .t-tabs { width: 100%; justify-content: flex-start; }
  .t-tab { padding: 4px 16px; font-size: 13.5px; }
}

@media (max-width: 420px) {
  .stats { grid-template-columns: 1fr; }
}