/* ============================================================
   SALUTAPP — landing
   Estetica: editoriale italiano clinico
   Palette: light neutral + primary blue + secondary teal
   Type: Fraunces (display + body) + IBM Plex Mono (clinical)
   ============================================================ */

:root {
  --paper: #F4F6F8;
  --paper-soft: #EAEEF2;
  --paper-deep: #DCE2E8;
  --ink: #1A2733;
  --ink-soft: #3D4A5C;
  --ink-faded: #6B7580;
  --rule: rgba(26, 39, 51, 0.12);
  --rule-strong: rgba(26, 39, 51, 0.28);
  --clinic: #2E5C8A;
  --clinic-deep: #1C3A52;
  --clinic-soft: #4A7BA7;
  --clinic-tint: rgba(46, 92, 138, 0.1);
  --clinic-bg: rgba(46, 92, 138, 0.05);
  --blood: var(--clinic);
  --blood-soft: var(--clinic-soft);
  --blood-tint: var(--clinic-tint);
  --success: #4A9B8E;
  --error: #C84B31;
  --gold: #2E5C8A;

  --serif: "Fraunces", "EB Garamond", "Times New Roman", serif;
  --mono: "IBM Plex Mono", "SFMono-Regular", ui-monospace, monospace;

  --container: clamp(20rem, 92vw, 76rem);
  --container-narrow: clamp(20rem, 88vw, 56rem);

  --t-fast: 180ms cubic-bezier(0.4, 0, 0.2, 1);
  --t-med: 380ms cubic-bezier(0.4, 0, 0.2, 1);
  --t-slow: 700ms cubic-bezier(0.2, 0.6, 0.2, 1);
}

* {
  box-sizing: border-box;
}

*::selection {
  background: var(--blood);
  color: var(--paper);
}

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: "liga", "kern", "ss01";
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(1rem, 0.94rem + 0.3vw, 1.125rem);
  line-height: 1.55;
  font-variation-settings: "opsz" 12, "SOFT" 0, "WONK" 0;
  background-image:
    radial-gradient(
      ellipse at 80% 0%,
      rgba(180, 138, 59, 0.08),
      transparent 55%
    ),
    radial-gradient(
      ellipse at 0% 100%,
      rgba(111, 36, 36, 0.05),
      transparent 60%
    );
  background-attachment: fixed;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.094  0 0 0 0 0.075  0 0 0 0 0.051  0 0 0 0.045 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  opacity: 0.55;
  mix-blend-mode: multiply;
  z-index: 1;
}

main,
header,
footer {
  position: relative;
  z-index: 2;
}

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

p {
  margin: 0 0 0.85em;
}

em {
  font-style: italic;
  font-variation-settings: "opsz" 36, "SOFT" 100, "WONK" 1;
}

strong {
  font-weight: 600;
}

.mono {
  font-family: var(--mono);
  font-size: 0.86em;
  letter-spacing: -0.01em;
}

.visually-hidden {
  position: absolute;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
}

.skip {
  position: absolute;
  top: -100vh;
  left: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 0.75rem 1.25rem;
  z-index: 1000;
}
.skip:focus {
  top: 0.5rem;
  left: 0.5rem;
}

/* ===================== TOPBAR ===================== */

.topbar {
  border-bottom: 2px solid var(--clinic);
  background: rgba(243, 234, 220, 0.85);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-inner {
  width: var(--container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.05rem 0 1.1rem;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0.55rem;
  letter-spacing: 0.005em;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.85rem;
  height: 1.85rem;
  background: var(--clinic);
  color: var(--paper);
  font-family: var(--serif);
  font-weight: 600;
  font-style: italic;
  font-size: 1.1rem;
  font-variation-settings: "opsz" 36, "SOFT" 100, "WONK" 1;
  border-radius: 1px;
  position: relative;
  top: 0.18rem;
  box-shadow: 3px 3px 0 0 var(--clinic-deep);
}

.brand-word {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.18rem;
  letter-spacing: 0.01em;
  font-variation-settings: "opsz" 24;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  text-transform: lowercase;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}

.nav a {
  position: relative;
  padding-bottom: 0.15rem;
  transition: color var(--t-fast);
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-med);
}
.nav a:hover {
  color: var(--ink);
}
.nav a:hover::after {
  transform: scaleX(1);
}

.nav-cta {
  color: var(--paper) !important;
  background: var(--clinic);
  padding: 0.4rem 0.85rem;
  font-weight: 500;
  border-radius: 1px;
  letter-spacing: 0.05em;
  transition: background var(--t-fast);
}
.nav-cta:hover {
  background: var(--clinic-deep);
}
.nav-cta::after {
  display: none;
}

.topbar-marquee {
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  background: var(--paper-soft);
  overflow: hidden;
  font-family: var(--mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-faded);
  padding: 0.5rem 0;
}

.marquee-track {
  display: inline-flex;
  gap: 2.5rem;
  white-space: nowrap;
  animation: marquee 32s linear infinite;
  padding-left: 2.5rem;
}

.marquee-track span {
  flex-shrink: 0;
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* ===================== HERO ===================== */

.hero {
  width: var(--container);
  margin: 0 auto;
  padding: clamp(3.5rem, 7vw, 7rem) 0 clamp(3rem, 5vw, 5rem);
  position: relative;
}
.hero::before {
  content: "";
  position: absolute;
  left: -1.5rem;
  top: clamp(3.5rem, 7vw, 7rem);
  bottom: clamp(3rem, 5vw, 5rem);
  width: 3px;
  background: var(--clinic);
}
@media (max-width: 980px) {
  .hero::before {
    left: -0.6rem;
  }
}

.hero-meta {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  font-family: var(--mono);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--ink-faded);
  margin-bottom: 2.2rem;
  opacity: 0;
  transform: translateY(8px);
  animation: fadeUp 700ms 100ms var(--t-slow) forwards;
}

.meta-dot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.6rem;
  height: 1.6rem;
  position: relative;
  background: var(--clinic);
  border-radius: 1px;
}
.meta-dot::before,
.meta-dot::after {
  content: "";
  position: absolute;
  background: var(--paper);
}
.meta-dot::before {
  width: 0.85rem;
  height: 2.5px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.meta-dot::after {
  width: 2.5px;
  height: 0.85rem;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.hero-title {
  font-size: clamp(2.6rem, 7vw, 6.5rem);
  font-weight: 350;
  font-variation-settings: "opsz" 144, "SOFT" 0, "WONK" 0;
  line-height: 0.96;
  letter-spacing: -0.025em;
  margin: 0 0 2.5rem;
  color: var(--ink);
}

.hero-line {
  display: block;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 900ms var(--t-slow) forwards;
}
.hero-line-1 {
  animation-delay: 200ms;
}
.hero-line-2 {
  animation-delay: 380ms;
  margin-left: clamp(0rem, 6vw, 4.5rem);
}
.hero-line-2 em {
  color: var(--blood);
  font-variation-settings: "opsz" 144, "SOFT" 100, "WONK" 1;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
  margin-bottom: 3rem;
  opacity: 0;
  transform: translateY(15px);
  animation: fadeUp 900ms 600ms var(--t-slow) forwards;
}

.hero-sub {
  font-size: clamp(1.05rem, 1.05vw + 0.85rem, 1.32rem);
  line-height: 1.5;
  color: var(--ink-soft);
  font-variation-settings: "opsz" 14;
  max-width: 38ch;
}

.hero-card {
  background: var(--paper-soft);
  border: 1px solid var(--rule);
  border-left: 4px solid var(--clinic);
  padding: 1.6rem 1.65rem 1.45rem;
  font-size: 0.93rem;
  line-height: 1.55;
  position: relative;
  box-shadow:
    0 1px 0 rgba(24, 19, 13, 0.04),
    0 16px 32px -22px rgba(24, 19, 13, 0.18);
  transform: rotate(-0.4deg);
  transition: transform var(--t-med), box-shadow var(--t-med);
}
.hero-card:hover {
  transform: rotate(0deg) translateY(-2px);
  box-shadow:
    0 1px 0 rgba(24, 19, 13, 0.04),
    0 22px 38px -22px rgba(24, 19, 13, 0.22);
}

.card-frontmatter {
  font-family: var(--mono);
  font-size: 0.74rem;
  color: var(--ink-faded);
  margin-bottom: 1rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px dashed var(--rule);
  line-height: 1.7;
}
.card-frontmatter span:first-of-type {
  color: var(--clinic);
  font-weight: 500;
}

.card-content .card-h {
  font-family: var(--mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--ink-faded);
  margin-bottom: 0.6rem;
}

.card-content p {
  margin-bottom: 0.65em;
}

.card-link {
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin-top: 0.5rem;
}
.card-link .mono {
  color: var(--blood);
}

.ok-mark {
  color: var(--clinic);
  font-style: italic;
  font-variation-settings: "opsz" 24, "SOFT" 100, "WONK" 1;
  font-weight: 500;
}

.rx-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.2rem;
  height: 1.2rem;
  font-family: var(--serif);
  font-size: 0.95rem;
  color: var(--clinic);
  line-height: 1;
  position: relative;
  top: 0.05rem;
  font-style: italic;
  font-variation-settings: "opsz" 36, "SOFT" 100, "WONK" 1;
}
.rx-mark::before,
.rx-mark::after {
  content: "";
  position: absolute;
  background: var(--clinic);
}
.rx-mark::before {
  width: 0.8rem;
  height: 1.5px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.rx-mark::after {
  width: 1.5px;
  height: 0.8rem;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* ===================== FORM (waitlist) ===================== */

.waitlist {
  margin-top: clamp(2rem, 4vw, 3rem);
  padding-top: clamp(2rem, 3vw, 2.5rem);
  border-top: 1px solid var(--rule);
  opacity: 0;
  transform: translateY(15px);
  animation: fadeUp 900ms 800ms var(--t-slow) forwards;
}

.waitlist-label {
  display: block;
  font-family: var(--mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-faded);
  margin-bottom: 1rem;
}

.waitlist-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.6rem;
  max-width: 540px;
  align-items: stretch;
}

.waitlist input[type="email"],
.waitlist input[type="text"],
.waitlist select {
  font-family: var(--serif);
  font-size: 1.05rem;
  padding: 0.95rem 1.1rem;
  border: 1px solid var(--rule-strong);
  background: rgba(255, 252, 244, 0.6);
  color: var(--ink);
  border-radius: 1px;
  font-variation-settings: "opsz" 14;
  transition: border-color var(--t-fast), background var(--t-fast);
  width: 100%;
}
.waitlist input[type="email"]:focus,
.waitlist input[type="text"]:focus,
.waitlist select:focus {
  outline: none;
  border-color: var(--blood);
  background: #fff;
}

.waitlist button {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.05rem;
  font-variation-settings: "opsz" 36, "SOFT" 100, "WONK" 1;
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--ink);
  padding: 0.95rem 1.6rem;
  border-radius: 1px;
  cursor: pointer;
  letter-spacing: 0.005em;
  transition: background var(--t-fast), color var(--t-fast),
    transform var(--t-fast);
  white-space: nowrap;
}
.waitlist button:hover,
.waitlist button:focus {
  background: var(--blood);
  border-color: var(--blood);
  outline: none;
  transform: translateY(-1px);
}

.waitlist-note {
  margin-top: 0.95rem;
  font-size: 0.84rem;
  color: var(--ink-faded);
  font-style: italic;
  font-variation-settings: "opsz" 12, "SOFT" 100, "WONK" 1;
  max-width: 480px;
}

.waitlist-meta {
  margin-top: 1.4rem;
  border: none;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.7rem;
}
.waitlist-meta legend {
  font-family: var(--mono);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-faded);
  margin-bottom: 0.55rem;
}
.waitlist-meta label {
  display: block;
}
.waitlist-meta label span {
  display: block;
  font-size: 0.82rem;
  color: var(--ink-faded);
  margin-bottom: 0.3rem;
}

/* ===================== SECTION COMMON ===================== */

.section {
  width: var(--container);
  margin: 0 auto;
  padding: clamp(4rem, 8vw, 8rem) 0;
  border-top: 1px solid var(--rule);
}

.section-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: start;
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

.section-num {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-weight: 350;
  font-variation-settings: "opsz" 144, "SOFT" 100, "WONK" 1;
  font-style: italic;
  text-transform: none;
  letter-spacing: -0.01em;
  color: var(--clinic);
  padding-top: 1.6rem;
  border-top: 3px solid var(--clinic);
  align-self: start;
  line-height: 1;
  white-space: nowrap;
}

.section h2 {
  font-size: clamp(2rem, 4.6vw, 4.5rem);
  font-weight: 350;
  font-variation-settings: "opsz" 144;
  line-height: 1.0;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--ink);
}
.section h2 em {
  color: var(--blood);
}

/* ===================== PROBLEMA ===================== */

.problema {
  position: relative;
}

.problem-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
}

.problem-item {
  padding: clamp(1.8rem, 3vw, 2.6rem);
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  position: relative;
}

.problem-item h3 {
  font-size: clamp(1.25rem, 1.7vw, 1.65rem);
  font-weight: 450;
  font-variation-settings: "opsz" 24;
  margin: 0 0 0.85rem;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.problem-item p {
  color: var(--ink-soft);
  font-size: 1.02rem;
  line-height: 1.6;
  margin: 0;
}

.problem-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0.85rem;
  height: 0.85rem;
  background: var(--clinic);
  transform: translate(-50%, -50%) rotate(45deg);
}

/* ===================== COME FUNZIONA ===================== */

.how {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem);
}

.how-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1.2fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: start;
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
  border-bottom: 1px solid var(--rule);
}
.how-step:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.how-num {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 2.2vw, 2.2rem);
  font-weight: 350;
  font-variation-settings: "opsz" 144;
  color: var(--clinic);
  letter-spacing: -0.02em;
  position: relative;
  padding-top: 0.4rem;
  line-height: 1;
}
.how-num::after {
  content: "";
  display: block;
  width: 2.8rem;
  height: 2px;
  background: var(--clinic);
  margin-top: 0.85rem;
}

.how-body h3 {
  font-size: clamp(1.6rem, 2.6vw, 2.4rem);
  font-weight: 400;
  font-variation-settings: "opsz" 60;
  margin: 0 0 1rem;
  letter-spacing: -0.015em;
  color: var(--ink);
  line-height: 1.05;
}
.how-body p {
  color: var(--ink-soft);
  font-size: 1.05rem;
  line-height: 1.6;
}

.how-card {
  background: var(--paper-soft);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--ink);
  padding: 1.4rem 1.55rem;
  font-size: 0.94rem;
  line-height: 1.55;
  color: var(--ink-soft);
  font-style: italic;
  font-variation-settings: "opsz" 12, "SOFT" 100, "WONK" 1;
  position: relative;
  top: 0.4rem;
}

.card-eyebrow {
  font-family: var(--mono);
  font-style: normal;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-faded);
  margin-bottom: 0.7rem;
  font-variation-settings: normal;
}

.how-card .mono {
  color: var(--blood);
  font-style: normal;
}

/* ===================== SHOWCASE ===================== */

.show-lead {
  font-size: clamp(1.05rem, 1.05vw + 0.85rem, 1.32rem);
  line-height: 1.5;
  color: var(--ink-soft);
  font-variation-settings: "opsz" 14;
  max-width: 60ch;
  margin: 0 0 clamp(2.5rem, 4vw, 3.5rem);
}

.show-doc {
  background: var(--paper-soft);
  border: 1px solid var(--rule);
  border-left: 4px solid var(--clinic);
  padding: clamp(2rem, 3.5vw, 3.5rem);
  position: relative;
  box-shadow:
    0 1px 0 rgba(24, 19, 13, 0.04),
    0 24px 48px -28px rgba(24, 19, 13, 0.22);
  transform: rotate(-0.15deg);
  max-width: 760px;
  margin: 0 auto clamp(2.5rem, 4vw, 3.5rem);
  font-family: var(--serif);
  font-size: 0.96rem;
  line-height: 1.6;
  color: var(--ink-soft);
}

.show-doc::before {
  content: "";
  position: absolute;
  top: -0.5rem;
  right: 1.8rem;
  width: 2.4rem;
  height: 0.7rem;
  background: var(--clinic);
  opacity: 0.18;
  transform: rotate(2deg);
}

.show-frontmatter {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--ink-faded);
  margin-bottom: 1.6rem;
  padding-bottom: 1rem;
  border-bottom: 1px dashed var(--rule);
  line-height: 1.7;
}
.show-frontmatter span:first-of-type {
  color: var(--clinic);
  font-weight: 500;
}

.show-h1 {
  font-size: clamp(1.4rem, 1.8vw, 1.7rem);
  font-weight: 500;
  font-variation-settings: "opsz" 36;
  margin: 0 0 1.4rem;
  color: var(--ink);
  letter-spacing: -0.01em;
  line-height: 1.1;
}

.show-h2 {
  font-size: 0.9rem;
  font-weight: 500;
  font-variation-settings: "opsz" 18;
  text-transform: none;
  letter-spacing: 0;
  color: var(--clinic);
  margin: 1.6rem 0 0.6rem;
  font-family: var(--mono);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.show-p {
  margin: 0 0 0.85em;
  color: var(--ink-soft);
}
.show-p strong {
  color: var(--ink);
}

.show-list {
  margin: 0 0 0.85em;
  padding-left: 1.4rem;
  color: var(--ink-soft);
}
.show-list li {
  margin-bottom: 0.45em;
  padding-left: 0.3rem;
}
.show-list li::marker {
  color: var(--clinic);
  font-family: var(--mono);
  font-size: 0.85em;
}

.show-cat {
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 500;
  color: var(--ink);
  margin: 1.4rem 0 0.7rem;
  font-variation-settings: "opsz" 18;
}

.show-foot {
  margin-top: 1.8rem;
  padding-top: 1.2rem;
  border-top: 1px dashed var(--rule);
  font-style: italic;
  font-variation-settings: "opsz" 12, "SOFT" 100, "WONK" 1;
  font-size: 0.92rem;
  color: var(--ink-faded);
}

.show-cap {
  max-width: 64ch;
  margin: 0 auto;
  text-align: center;
  font-size: 0.96rem;
  line-height: 1.55;
  color: var(--ink-soft);
}
.show-cap strong {
  color: var(--ink);
  font-weight: 500;
}

@media (max-width: 640px) {
  .show-doc {
    padding: 1.4rem 1.3rem;
    transform: none;
    margin-left: -0.5rem;
    margin-right: -0.5rem;
  }
}

/* ===================== SOVEREIGN ===================== */

.sov-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}

.sov-lead {
  font-size: clamp(1.2rem, 1.5vw, 1.55rem);
  line-height: 1.45;
  color: var(--ink);
  font-variation-settings: "opsz" 18;
  max-width: 36ch;
}
.sov-lead em {
  color: var(--blood);
}

.sov-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1.4rem;
}
.sov-list li {
  font-size: 1rem;
  line-height: 1.55;
  color: var(--ink-soft);
  padding-left: 1.5rem;
  border-left: 2px solid var(--clinic);
  position: relative;
}
.sov-list li strong {
  display: block;
  color: var(--ink);
  font-weight: 500;
  margin-bottom: 0.25rem;
  font-size: 1.04rem;
  font-variation-settings: "opsz" 18;
}

.versus {
  margin-top: clamp(3rem, 5vw, 5rem);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0;
  border: 1px solid var(--rule);
  background: var(--paper-soft);
}

.versus-col {
  padding: clamp(1.5rem, 3vw, 2.5rem);
}
.versus-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.55rem;
  color: var(--ink-soft);
  font-size: 0.95rem;
  line-height: 1.5;
}
.versus-col ul li {
  padding-left: 1.2rem;
  position: relative;
}
.versus-col ul li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--ink-faded);
}
.versus-us ul li::before {
  color: var(--clinic);
}

.versus-us {
  background: var(--clinic-tint);
}

.versus-title {
  font-family: var(--mono);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-faded);
  margin: 0 0 1.1rem;
}
.versus-us .versus-title {
  color: var(--clinic);
}

.versus-divider {
  background: var(--rule);
  width: 1px;
}

/* ===================== PIANI ===================== */

.tiers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.tier {
  padding: clamp(1.6rem, 2.5vw, 2.2rem) clamp(1.4rem, 2.5vw, 1.8rem);
  border-right: 1px solid var(--rule);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: background var(--t-med);
}
.tier:last-child {
  border-right: none;
}
.tier:hover {
  background: var(--paper-soft);
}

.tier-recommended {
  background: var(--clinic-tint);
  position: relative;
}
.tier-recommended::before {
  content: "";
  position: absolute;
  inset: 0;
  border: 2px solid var(--clinic);
  pointer-events: none;
}
.tier-recommended .tier-features li::before {
  color: var(--clinic);
}

.tier-head {
  border-bottom: 1px solid var(--rule);
  padding-bottom: 1.4rem;
  margin-bottom: 1.4rem;
}

.tier-name {
  font-family: var(--mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-faded);
  margin: 0 0 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.tier-recommended .tier-name {
  color: var(--blood);
}

.tier-tag {
  display: inline-block;
  background: var(--clinic);
  color: var(--paper);
  padding: 0.15rem 0.55rem;
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.tier-price {
  font-size: clamp(2.6rem, 4vw, 3.4rem);
  font-weight: 350;
  font-variation-settings: "opsz" 144;
  letter-spacing: -0.025em;
  margin: 0;
  line-height: 1;
  color: var(--ink);
}
.tier-price span {
  font-size: 0.55em;
  color: var(--ink-faded);
  margin-right: 0.1em;
  font-variation-settings: "opsz" 60;
}
.tier-period {
  font-family: var(--mono);
  font-size: 0.74rem;
  color: var(--ink-faded);
  margin: 0.3rem 0 0;
  letter-spacing: 0.05em;
}

.tier-features {
  list-style: none;
  padding: 0;
  margin: 0 0 1.4rem;
  display: grid;
  gap: 0.55rem;
  font-size: 0.92rem;
  line-height: 1.45;
  color: var(--ink-soft);
  flex-grow: 1;
}
.tier-features li {
  padding-left: 1.1rem;
  position: relative;
}
.tier-features li::before {
  content: "·";
  position: absolute;
  left: 0;
  color: var(--blood);
  font-weight: 700;
  font-size: 1.4em;
  line-height: 0.6;
}

.tier-foot {
  font-style: italic;
  font-variation-settings: "opsz" 12, "SOFT" 100, "WONK" 1;
  font-size: 0.88rem;
  color: var(--ink-faded);
  margin: 0;
  padding-top: 1rem;
  border-top: 1px dashed var(--rule);
}

.piani-note {
  margin-top: 2rem;
  max-width: 64ch;
  font-size: 0.95rem;
  color: var(--ink-soft);
  font-style: italic;
  font-variation-settings: "opsz" 12, "SOFT" 100, "WONK" 1;
  line-height: 1.55;
}

/* ===================== FAQ ===================== */

.faq-list {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  max-width: var(--container-narrow);
  border-top: 1px solid var(--rule);
}

.faq-item {
  border-bottom: 1px solid var(--rule);
  padding: 1.6rem 0;
}

.faq-item dt {
  font-size: clamp(1.1rem, 1.5vw, 1.32rem);
  font-weight: 450;
  font-variation-settings: "opsz" 24;
  margin-bottom: 0.7rem;
  color: var(--ink);
  letter-spacing: -0.005em;
}

.faq-item dd {
  margin: 0;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: 60ch;
}

/* ===================== WAITLIST FINAL ===================== */

.waitlist-section {
  text-align: left;
  padding-bottom: clamp(5rem, 9vw, 9rem);
}

.waitlist-section h2 {
  font-size: clamp(2rem, 4.6vw, 4.2rem);
  font-weight: 350;
  font-variation-settings: "opsz" 144;
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 0 0 1.4rem;
  max-width: 22ch;
}
.waitlist-section h2 em {
  color: var(--blood);
}

.wl-sub {
  font-size: clamp(1.1rem, 1.2vw, 1.32rem);
  color: var(--ink-soft);
  max-width: 50ch;
  margin: 0 0 2.4rem;
  line-height: 1.5;
  font-variation-settings: "opsz" 14;
}

.waitlist-final {
  margin: 0;
  padding: 0;
  border: none;
  max-width: 640px;
  opacity: 1;
  transform: none;
  animation: none;
}

/* ===================== FOOTER ===================== */

.footer {
  background: var(--ink);
  color: var(--paper);
  padding: clamp(3rem, 5vw, 5rem) 0 clamp(2.5rem, 4vw, 4rem);
}

.footer-inner {
  width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 2fr);
  gap: clamp(2rem, 4vw, 4rem);
  align-items: start;
}

.footer-brand {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}
.footer-brand .brand-mark {
  background: var(--paper);
  color: var(--ink);
}
.footer-brand p {
  font-size: 0.95rem;
  line-height: 1.55;
  margin: 0;
  color: rgba(243, 234, 220, 0.78);
  font-variation-settings: "opsz" 12;
}

.footer-disclaimer p {
  font-size: 0.85rem;
  line-height: 1.55;
  color: rgba(243, 234, 220, 0.62);
  margin: 0;
}
.footer-disclaimer strong {
  color: var(--paper);
  font-weight: 500;
}

.footer-nav {
  grid-column: 1 / -1;
  display: flex;
  gap: 1.5rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: rgba(243, 234, 220, 0.68);
  padding-top: 1.5rem;
  margin-top: 1.5rem;
  border-top: 1px solid rgba(243, 234, 220, 0.18);
}
.footer-nav a {
  transition: color var(--t-fast);
}
.footer-nav a:hover {
  color: var(--paper);
}

.footer-copy {
  grid-column: 1 / -1;
  font-family: var(--mono);
  font-size: 0.72rem;
  color: rgba(243, 234, 220, 0.4);
  margin: 0;
  letter-spacing: 0.05em;
}

/* ===================== ANIMATIONS ===================== */

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(15px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 700ms var(--t-slow), transform 700ms var(--t-slow);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .marquee-track {
    animation: none;
  }
  .hero-line,
  .hero-meta,
  .hero-grid,
  .waitlist {
    opacity: 1;
    transform: none;
  }
}

/* ===================== RESPONSIVE ===================== */

@media (max-width: 980px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .hero-card {
    transform: none;
  }
  .hero-line-2 {
    margin-left: 0;
  }
  .problem-list {
    grid-template-columns: 1fr;
  }
  .how-step {
    grid-template-columns: auto 1fr;
    grid-template-areas:
      "num body"
      "card card";
  }
  .how-num {
    grid-area: num;
  }
  .how-body {
    grid-area: body;
  }
  .how-card {
    grid-area: card;
    margin-top: 1rem;
  }
  .sov-grid {
    grid-template-columns: 1fr;
  }
  .versus {
    grid-template-columns: 1fr;
  }
  .versus-divider {
    width: 100%;
    height: 1px;
  }
  .tiers {
    grid-template-columns: repeat(2, 1fr);
  }
  .tier:nth-child(1),
  .tier:nth-child(2) {
    border-bottom: 1px solid var(--rule);
  }
  .tier:nth-child(2) {
    border-right: none;
  }
  .footer-inner {
    grid-template-columns: 1fr;
  }
}

/* Decorative apothecary cross between sections */
.section + .section::before {
  content: "";
  display: block;
  width: 28px;
  height: 28px;
  margin: -1.4rem auto 1.6rem;
  background:
    linear-gradient(var(--clinic), var(--clinic)) center/100% 4px no-repeat,
    linear-gradient(var(--clinic), var(--clinic)) center/4px 100% no-repeat;
  position: relative;
  z-index: 5;
}

@media (max-width: 640px) {
  .topbar-inner {
    padding: 0.85rem 1.25rem;
    gap: 1rem;
  }
  .nav {
    gap: 1.05rem;
    font-size: 0.72rem;
  }
  .nav a:not(.nav-cta) {
    display: none;
  }
  .hero {
    width: 92vw;
  }
  .section {
    width: 92vw;
  }
  .hero-meta {
    margin-bottom: 1.4rem;
    letter-spacing: 0.18em;
    font-size: 0.7rem;
  }
  .hero-title {
    margin-bottom: 1.8rem;
  }
  .section-head {
    grid-template-columns: 1fr;
    gap: 1.1rem;
  }
  .section-num {
    border-top: none;
    padding-top: 0;
    border-left: 1px solid var(--blood);
    padding-left: 0.7rem;
  }
  .waitlist-row {
    grid-template-columns: 1fr;
  }
  .waitlist-meta {
    grid-template-columns: 1fr;
  }
  .tiers {
    grid-template-columns: 1fr;
  }
  .tier {
    border-right: none;
    border-bottom: 1px solid var(--rule);
  }
  .tier:last-child {
    border-bottom: none;
  }
  .footer-inner {
    width: 92vw;
  }
}