/*
  R3surs landing. One day from dawn to night: the hero is the morning question, the day arc
  explains the routine, privacy and questions sit in the night. Owner's palette, Inter (optical sizes).
*/
:root {
  color-scheme: dark;
  --night: #010104;
  --deep: #020024;
  --deep-2: #0a0832;
  --line: #17154a;
  --line-2: #2a2766;
  --ink: #eae9fc;
  --ink-2: #b7b6d8;
  --ink-3: #8b8ab0;
  --indigo: #3a31d8;
  --indigo-hi: #4b42ea;
  --electric: #0600c2;
  --violet: #a49fff;
  --dawn: #f3a24b;
  --good: #4cc78b;

  --font: 'Inter Variable', 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --fs-sm: 0.875rem;
  --fs-base: 1.0625rem;
  --fs-md: 1.25rem;
  --fs-lg: 1.625rem;
  --fs-xl: clamp(2rem, 4.2vw, 3rem);
  --fs-hero: clamp(2.75rem, 7.4vw, 5.75rem);
  --radius: 18px;
  --radius-lg: 28px;
  --wrap: 1160px;
  --header-h: 68px;
}

@font-face {
  font-family: 'Inter Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url(/assets/fonts/inter-latin.woff2) format('woff2-variations');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Inter Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url(/assets/fonts/inter-cyrillic.woff2) format('woff2-variations');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--night);
  color: var(--ink);
  font-family: var(--font);
  font-size: var(--fs-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* the band under a phone's status bar while the header is stuck */
body::before {
  content: '';
  position: fixed;
  inset: 0 0 auto;
  height: env(safe-area-inset-top, 0px);
  z-index: 30;
  background: var(--night);
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.1;
  text-wrap: balance;
  letter-spacing: -0.025em;
  font-weight: 720;
}

p {
  margin: 0;
}

a {
  color: inherit;
}

img,
svg {
  max-width: 100%;
}

:focus-visible {
  outline: 2px solid var(--violet);
  outline-offset: 3px;
  border-radius: 8px;
}

.sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.ic {
  width: 22px;
  height: 22px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.wrap {
  width: 100%;
  max-width: calc(var(--wrap) + 2 * max(16px, env(safe-area-inset-left, 0px)));
  margin-inline: auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}

@media (min-width: 720px) {
  .wrap {
    padding-left: max(32px, env(safe-area-inset-left, 0px));
    padding-right: max(32px, env(safe-area-inset-right, 0px));
    max-width: calc(var(--wrap) + 64px);
  }
}

.skip {
  position: absolute;
  left: 16px;
  top: -100px;
  z-index: 50;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--ink);
  color: var(--night);
  font-weight: 600;
  text-decoration: none;
}

.skip:focus {
  top: calc(env(safe-area-inset-top, 0px) + 12px);
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 12px;
  border: 1px solid transparent;
  font: inherit;
  font-size: var(--fs-sm);
  font-weight: 620;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition:
    background-color 0.15s ease,
    border-color 0.15s ease,
    color 0.15s ease;
}

.btn-primary {
  background: var(--indigo);
  color: #fff;
}

.btn-primary:hover {
  background: var(--indigo-hi);
}

.btn-ghost {
  color: var(--ink);
  border-color: var(--line-2);
}

.btn-ghost:hover {
  border-color: var(--ink-3);
}

.btn-quiet {
  color: var(--ink-2);
  padding-inline: 6px;
}

.btn-quiet:hover {
  color: var(--ink);
}

.btn-lg {
  min-height: 54px;
  padding: 0 26px;
  font-size: 1rem;
  border-radius: 14px;
}

.btn-quiet.btn-lg {
  padding-inline: 6px;
}

.l-short {
  display: none;
}

/* ---------- header ---------- */

.top {
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 20;
  background: color-mix(in srgb, var(--night) 82%, transparent);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
}

.top-in {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 720;
  font-size: 1.125rem;
  letter-spacing: -0.02em;
  flex: none;
}

.brand-mark {
  width: 32px;
  height: 32px;
}

.nav {
  display: none;
  gap: 4px;
  margin-right: auto;
}

.nav a {
  padding: 8px 12px;
  border-radius: 10px;
  color: var(--ink-2);
  font-size: var(--fs-sm);
  font-weight: 520;
  text-decoration: none;
}

.nav a:hover {
  color: var(--ink);
  background: var(--deep-2);
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.lang,
.menu {
  position: relative;
}

.lang > summary,
.menu > summary {
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  padding: 0 10px;
  border-radius: 12px;
  color: var(--ink-2);
  font-size: var(--fs-sm);
  font-weight: 600;
  cursor: pointer;
}

.lang > summary::-webkit-details-marker,
.menu > summary::-webkit-details-marker {
  display: none;
}

.lang > summary:hover,
.menu > summary:hover,
.lang[open] > summary,
.menu[open] > summary {
  color: var(--ink);
  background: var(--deep-2);
}

.lang-list,
.menu-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  min-width: 190px;
  margin: 0;
  padding: 6px;
  list-style: none;
  background: var(--deep);
  border: 1px solid var(--line-2);
  border-radius: 14px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.55);
}

.lang-list a,
.menu-panel a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--ink-2);
  font-size: var(--fs-sm);
  text-decoration: none;
}

.lang-list a:hover,
.menu-panel a:hover {
  background: var(--deep-2);
  color: var(--ink);
}

.lang-list a[aria-current='page'],
.menu-langs a[aria-current='page'] {
  color: var(--ink);
  font-weight: 620;
}

.lang-list a[aria-current='page']::after {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--violet);
}

.menu-panel {
  min-width: min(280px, calc(100vw - 32px));
}

.menu-langs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 6px;
  padding-top: 8px;
  border-top: 1px solid var(--line);
}

.menu-langs a {
  flex: 1 1 auto;
  justify-content: center;
  padding: 8px;
}

@media (min-width: 960px) {
  .nav {
    display: flex;
  }

  .menu {
    display: none;
  }

  .top-actions {
    margin-left: 0;
  }
}

@media (max-width: 959px) {
  .lang {
    display: none;
  }
}

@media (max-width: 560px) {
  .brand-name {
    display: none;
  }

  .top-in {
    gap: 12px;
  }

  .top-actions {
    gap: 6px;
  }

  .top-actions .btn {
    padding: 0 12px;
  }
}

@media (max-width: 379px) {
  .l-full {
    display: none;
  }

  .l-short {
    display: inline;
  }
}

/* ---------- hero ---------- */

.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(48px, 9vw, 112px) clamp(56px, 8vw, 104px);
  background:
    radial-gradient(60% 55% at 82% 100%, color-mix(in srgb, var(--dawn) 22%, transparent), transparent 70%),
    radial-gradient(70% 70% at 70% 30%, color-mix(in srgb, var(--electric) 34%, transparent), transparent 70%),
    linear-gradient(180deg, var(--deep) 0%, var(--night) 100%);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 56px;
  align-items: center;
}

@media (min-width: 960px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 48px;
  }
}

.hero-copy {
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-width: 0;
}

.badge {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 14px 7px 12px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--dawn) 13%, transparent);
  color: var(--dawn);
  font-size: var(--fs-sm);
  font-weight: 620;
}

.badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--dawn);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--dawn) 25%, transparent);
}

.hero h1 {
  font-size: var(--fs-hero);
  font-weight: 760;
  letter-spacing: -0.038em;
  line-height: 0.98;
  max-width: 11ch;
}

.lead {
  max-width: 34rem;
  font-size: var(--fs-md);
  line-height: 1.55;
  color: var(--ink-2);
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
  margin-top: 4px;
}

.note {
  color: var(--ink-3);
  font-size: var(--fs-sm);
  max-width: 30rem;
}

/* the phone: the real dashboard, drawn in HTML so every language looks native */
.hero-phone {
  display: flex;
  justify-content: center;
  min-width: 0;
}

.phone {
  position: relative;
  width: min(330px, 86vw);
  aspect-ratio: 9 / 18.6;
  margin: 0;
  padding: 11px;
  border-radius: 48px;
  background: linear-gradient(160deg, #1b1846, #07061f 45%, #12103a);
  box-shadow:
    0 0 0 1px #2a2766,
    0 40px 90px -20px rgba(6, 0, 194, 0.55),
    0 30px 60px rgba(0, 0, 0, 0.6);
}

.phone-screen {
  position: relative;
  height: 100%;
  overflow: hidden;
  border-radius: 38px;
  background: var(--night);
  font-size: 11.5px;
  line-height: 1.35;
}

.phone-screen::after {
  content: '';
  position: absolute;
  inset: auto 0 0;
  height: 56px;
  background: linear-gradient(transparent, var(--night));
}

.ph-band {
  padding: 30px 18px 10px;
  background: linear-gradient(180deg, #0d0a44, #07052a);
}

.ph-greet {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.ph-greet b {
  font-size: 17px;
  font-weight: 720;
  letter-spacing: -0.02em;
}

.ph-greet span,
.ph-times {
  color: var(--ink-3);
  font-size: 10px;
}

.ph-arc {
  display: block;
  width: 100%;
  margin-top: 6px;
}

.ph-arc .a {
  fill: none;
  stroke: var(--ink);
  stroke-width: 1.6;
  stroke-linecap: round;
}

.ph-arc .h {
  stroke: var(--ink-3);
  stroke-dasharray: 2 3;
  stroke-width: 1;
}

.ph-arc .s {
  fill: var(--dawn);
}

.ph-times {
  display: flex;
  justify-content: space-between;
  font-variant-numeric: tabular-nums;
}

.ph-card {
  margin: 10px 10px 0;
  padding: 13px;
  border-radius: 18px;
  background: var(--deep);
  border: 1px solid var(--line);
}

.ph-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ph-label {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--ink-2);
  font-weight: 600;
  font-size: 10.5px;
}

.ph-label .ic {
  width: 13px;
  height: 13px;
  color: var(--violet);
}

.ph-clock {
  color: var(--ink-3);
  font-size: 22px;
  font-weight: 620;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.ph-q {
  margin: 4px 0 9px;
  font-size: 14.5px;
  font-weight: 720;
  letter-spacing: -0.02em;
}

.ph-input {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 5px;
}

.ph-field,
.ph-mic,
.ph-start {
  display: flex;
  align-items: center;
  min-height: 30px;
  border-radius: 9px;
}

.ph-field {
  padding: 0 9px;
  border: 1px solid var(--line-2);
  color: var(--ink-3);
  overflow: hidden;
  white-space: nowrap;
}

.ph-mic {
  justify-content: center;
  width: 30px;
  border: 1px solid var(--line-2);
  color: var(--ink-2);
}

.ph-mic .ic {
  width: 13px;
  height: 13px;
}

.ph-start {
  gap: 4px;
  padding: 0 10px;
  background: var(--indigo);
  color: #fff;
  font-weight: 620;
}

.ph-start .ic {
  width: 10px;
  height: 10px;
  stroke: none;
  fill: currentColor;
}

.ph-chips {
  display: flex;
  gap: 5px;
  margin-top: 8px;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, #000 82%, transparent);
  mask-image: linear-gradient(90deg, #000 82%, transparent);
}

.ph-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  flex: none;
  padding: 5px 9px;
  border-radius: 999px;
  border: 1px solid var(--line-2);
  color: var(--ink-2);
  white-space: nowrap;
  font-size: 10.5px;
}

.ph-chip .ic {
  width: 11px;
  height: 11px;
}

.ph-chip.ghost {
  border-style: dashed;
  color: var(--ink-3);
}

.ph-chip.on {
  border-color: var(--violet);
  background: color-mix(in srgb, var(--indigo) 28%, transparent);
  color: var(--ink);
}

.ph-meta {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-top: 8px;
  color: var(--ink-3);
  font-size: 10.5px;
}

.ph-meta .ic {
  width: 12px;
  height: 12px;
}

.ph-soft {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 9px;
  padding: 8px;
  border-radius: 10px;
  background: #14105a;
  color: var(--violet);
  font-weight: 620;
  text-align: center;
  font-size: 10.5px;
}

.ph-soft .ic {
  width: 12px;
  height: 12px;
}

.ph-state {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 10px 10px 0;
  border-radius: 14px;
  overflow: hidden;
  background: var(--line);
}

.ph-state div {
  display: flex;
  flex-direction: column;
  gap: 1px;
  padding: 9px 10px;
  background: var(--deep);
}

.ph-state span {
  color: var(--ink-3);
  font-size: 9.5px;
}

.ph-state b {
  font-size: 15px;
  font-weight: 650;
  font-variant-numeric: tabular-nums;
}

.ph-goal {
  display: grid;
  gap: 5px;
  margin-top: 9px;
  color: var(--ink);
}

.ph-goal i {
  position: relative;
  height: 5px;
  border-radius: 3px;
  background: var(--deep-2);
  overflow: hidden;
}

.ph-goal i::after {
  content: '';
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--p);
  border-radius: 3px;
  background: #6d65f5;
}

.ph-advisor p {
  margin-top: 6px;
  color: var(--ink);
  font-size: 11.5px;
  line-height: 1.45;
}

/* ---------- sections ---------- */

.section {
  padding-block: clamp(64px, 8vw, 108px);
}

.section-head {
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-width: 44rem;
}

.section-head h2 {
  font-size: var(--fs-xl);
}

.split .section-head h2 {
  font-size: clamp(2rem, 3.3vw, 2.6rem);
}

.section-head p {
  color: var(--ink-2);
  font-size: var(--fs-md);
  line-height: 1.55;
}

/* ---------- the chain ---------- */

.chain {
  position: relative;
  display: grid;
  gap: 28px;
  margin: 56px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: chain;
}

.chain li {
  position: relative;
  display: grid;
  align-content: start;
  grid-template-columns: 28px minmax(0, 1fr);
  column-gap: 16px;
  align-items: start;
}

.chain .node {
  grid-row: span 2;
  position: relative;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid var(--c);
  background: var(--night);
}

.chain .node::after {
  content: '';
  position: absolute;
  inset: 6px;
  border-radius: 50%;
  background: var(--c);
}

.chain li:nth-child(1) {
  --c: #f3a24b;
}
.chain li:nth-child(2) {
  --c: #e39a73;
}
.chain li:nth-child(3) {
  --c: #c99aa9;
}
.chain li:nth-child(4) {
  --c: #b39cd6;
}
.chain li:nth-child(5) {
  --c: #a49fff;
}
.chain li:nth-child(6) {
  --c: #6d65f5;
}

.chain b {
  font-size: var(--fs-md);
  font-weight: 680;
  letter-spacing: -0.015em;
}

.chain span {
  color: var(--ink-3);
  font-size: var(--fs-sm);
}

/* the line that carries energy from left to right */
.chain::before {
  content: '';
  position: absolute;
  left: 13px;
  top: 14px;
  bottom: 14px;
  width: 2px;
  background: linear-gradient(180deg, #f3a24b, #a49fff 70%, #6d65f5);
  opacity: 0.6;
}

@media (min-width: 900px) {
  .chain {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 20px;
  }

  .chain li {
    grid-template-columns: 1fr;
    row-gap: 8px;
  }

  .chain .node {
    grid-row: auto;
    margin-bottom: 14px;
  }

  .chain::before {
    left: 14px;
    right: calc(100% / 6 - 14px);
    top: 13px;
    bottom: auto;
    width: auto;
    height: 2px;
    background: linear-gradient(90deg, #f3a24b, #a49fff 70%, #6d65f5);
  }
}

/* ---------- how: the day arc ---------- */

.how {
  background: linear-gradient(180deg, var(--night), var(--deep) 45%, var(--night));
}

.day {
  margin-top: 48px;
}

.day-arc {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}

.day-arc .arc {
  fill: none;
  stroke: var(--line-2);
  stroke-width: 2;
}

.day-arc .arc-lit {
  fill: none;
  stroke: url(#dayStroke);
  stroke-width: 3;
  stroke-linecap: round;
}

.day-arc .focus-block {
  fill: none;
  stroke: var(--violet);
  stroke-width: 9;
  stroke-linecap: round;
  opacity: 0.9;
}

.day-arc .horizon {
  stroke: var(--line-2);
  stroke-width: 1;
  stroke-dasharray: 3 6;
}

.day-arc .mark circle {
  fill: var(--night);
  stroke: var(--ink-3);
  stroke-width: 2;
  transition:
    fill 0.4s ease,
    stroke 0.4s ease;
}

.day-arc .mark.lit circle {
  fill: var(--c);
  stroke: var(--c);
}

.day-arc .mark text,
.day-arc .ends text {
  fill: var(--ink-2);
  font-family: var(--font);
  font-size: 15px;
  font-weight: 600;
}

.day-arc .mark .t,
.day-arc .ends text {
  fill: var(--ink-3);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

.day-arc .sun-glow {
  fill: url(#sunGlow);
}

.day-arc .sun-core {
  fill: var(--dawn);
}

.steps {
  display: grid;
  gap: 18px;
  margin: 36px 0 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 900px) {
  .steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
  }
}

.step {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
  padding: 22px;
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--deep-2) 70%, transparent);
  border: 1px solid var(--line);
}

.step-time {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-3);
  font-size: var(--fs-sm);
  font-variant-numeric: tabular-nums;
}

.step-time .ic {
  width: 18px;
  height: 18px;
  color: var(--c, var(--violet));
}

.step h3 {
  font-size: var(--fs-lg);
}

.step p {
  color: var(--ink-2);
  font-size: 0.98rem;
  line-height: 1.55;
}

.ui {
  margin-top: auto;
  padding: 14px;
  border-radius: 14px;
  background: var(--deep);
  border: 1px solid var(--line);
  font-size: var(--fs-sm);
}

.ui-label {
  display: block;
  margin-bottom: 10px;
  color: var(--ink-3);
  font-size: 0.8rem;
  font-weight: 600;
}

.scale {
  display: grid;
  grid-template-columns: repeat(10, minmax(0, 1fr));
  gap: 3px;
}

.scale span {
  display: grid;
  place-items: center;
  height: 26px;
  border-radius: 6px;
  background: var(--deep-2);
  color: var(--ink-3);
  font-size: 0.72rem;
  font-variant-numeric: tabular-nums;
}

.scale span.on {
  background: var(--indigo);
  color: #fff;
  font-weight: 650;
}

.why {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--ink-2);
}

.why li {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  line-height: 1.4;
}

.why .ic {
  width: 16px;
  height: 16px;
  margin-top: 1px;
  color: var(--violet);
}

.ui-big {
  display: block;
  font-size: 1.6rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

.ui-note {
  display: block;
  margin-top: 4px;
  color: var(--good);
  font-size: 0.82rem;
}

.ui-insight {
  color: var(--ink);
  line-height: 1.45;
}

.tag {
  display: inline-block;
  margin-top: 10px;
  padding: 3px 9px;
  border-radius: 999px;
  border: 1px solid var(--line-2);
  color: var(--ink-3);
  font-size: 0.75rem;
}

/* ---------- features ---------- */

.features-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 48px;
  margin-top: 56px;
}

@media (min-width: 960px) {
  .features-grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: 56px;
    align-items: start;
  }
}

.feature-main {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: clamp(24px, 4vw, 40px);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(90% 70% at 100% 0%, color-mix(in srgb, var(--electric) 40%, transparent), transparent 70%),
    var(--deep);
  border: 1px solid var(--line-2);
}

.feature-main .ic-lg {
  width: 30px;
  height: 30px;
  color: var(--violet);
}

.feature-main h3 {
  font-size: var(--fs-lg);
}

.feature-main p {
  color: var(--ink-2);
  max-width: 32rem;
}

.rec {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 8px;
  padding: 18px;
  border-radius: 18px;
  background: var(--night);
  border: 1px solid var(--violet);
  box-shadow: 0 20px 50px -24px rgba(58, 49, 216, 0.9);
}

.rec-badge {
  align-self: flex-start;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--indigo);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 620;
}

.rec-title {
  font-size: 1.15rem;
  font-weight: 680;
  letter-spacing: -0.015em;
}

.rec-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  color: var(--ink-3);
  font-size: var(--fs-sm);
}

.chip {
  padding: 3px 10px;
  border-radius: 999px;
  background: #14105a;
  color: var(--violet);
  font-size: 0.78rem;
  font-weight: 600;
}

.rec-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 4px;
}

.rec-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 14px;
  border-radius: 10px;
  background: var(--indigo);
  color: #fff;
  font-size: var(--fs-sm);
  font-weight: 620;
}

.rec-btn .ic {
  width: 12px;
  height: 12px;
  fill: currentColor;
  stroke: none;
}

.rec-why {
  color: var(--violet);
  font-size: var(--fs-sm);
  font-weight: 600;
}

.feature-list {
  display: grid;
  gap: 32px 40px;
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 600px) {
  .feature-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.feature-list li {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.feature-list .ic {
  width: 26px;
  height: 26px;
  margin-bottom: 4px;
  color: var(--violet);
}

.feature-list h3 {
  font-size: var(--fs-md);
  font-weight: 680;
  letter-spacing: -0.015em;
}

.feature-list p {
  color: var(--ink-2);
  font-size: 0.98rem;
}

/* ---------- reports ---------- */

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 48px;
  align-items: center;
}

@media (min-width: 960px) {
  .split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 72px;
  }
}

.report {
  padding: clamp(22px, 4vw, 34px);
  border-radius: var(--radius-lg);
  background: var(--deep);
  border: 1px solid var(--line-2);
}

.report-label {
  color: var(--ink-3);
  font-size: var(--fs-sm);
  font-weight: 600;
}

.report-big {
  margin: 14px 0 24px;
  font-size: var(--fs-lg);
  line-height: 1.35;
  letter-spacing: -0.015em;
}

.report-big b {
  display: block;
  margin-bottom: 6px;
  font-size: clamp(3rem, 7vw, 4.25rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--violet);
  font-variant-numeric: tabular-nums;
}

.report-rows {
  display: grid;
  margin: 0;
}

.report-rows div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.report-rows dt {
  color: var(--ink-2);
}

.report-rows dd {
  margin: 0;
  font-weight: 620;
  font-variant-numeric: tabular-nums;
  text-align: right;
}

/* ---------- privacy ---------- */

.privacy-list {
  display: grid;
  gap: 28px 40px;
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 600px) {
  .privacy-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.privacy-list li {
  display: grid;
  align-content: start;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 4px 14px;
}

.privacy-list .ic {
  grid-row: span 2;
  width: 24px;
  height: 24px;
  margin-top: 2px;
  color: var(--violet);
}

.privacy-list b {
  font-weight: 650;
}

.privacy-list span {
  color: var(--ink-2);
  font-size: 0.98rem;
}

/* ---------- pilot ---------- */

.pilot {
  padding-block: clamp(32px, 6vw, 64px);
}

.pilot-card {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 32px;
  padding: clamp(28px, 6vw, 64px);
  border-radius: 32px;
  border: 1px solid var(--line-2);
  background:
    radial-gradient(70% 90% at 50% 120%, color-mix(in srgb, var(--dawn) 30%, transparent), transparent 70%),
    radial-gradient(80% 80% at 0% 0%, color-mix(in srgb, var(--electric) 45%, transparent), transparent 70%),
    var(--deep);
}

@media (min-width: 960px) {
  .pilot-card {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: end;
  }
}

.pilot-card h2 {
  font-size: var(--fs-xl);
}

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

.pilot-text p {
  color: var(--ink-2);
  font-size: var(--fs-md);
  line-height: 1.55;
  max-width: 34rem;
}

.pilot-steps {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: s;
}

.pilot-steps li {
  display: flex;
  align-items: center;
  gap: 14px;
  counter-increment: s;
  font-weight: 560;
}

.pilot-steps li::before {
  content: counter(s);
  display: grid;
  place-items: center;
  flex: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  background: var(--night);
  color: var(--violet);
  font-size: var(--fs-sm);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.pilot-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 20px;
  margin-top: 8px;
}

.pilot-login {
  color: var(--ink-2);
  font-size: var(--fs-sm);
}

.pilot-login a {
  color: var(--ink);
  font-weight: 620;
}

.pilot-text .legal {
  color: var(--ink-3);
  font-size: 0.82rem;
  line-height: 1.5;
}

.legal a {
  color: var(--ink-2);
  text-underline-offset: 3px;
}

/* ---------- faq ---------- */

.faq-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
}

@media (min-width: 960px) {
  .faq-grid {
    grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr);
    gap: 72px;
  }
}

.faq-list {
  display: flex;
  flex-direction: column;
}

.faq-list details {
  border-top: 1px solid var(--line);
}

.faq-list details:last-child {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  position: relative;
  list-style: none;
  padding: 22px 44px 22px 0;
  font-size: 1.125rem;
  font-weight: 620;
  letter-spacing: -0.01em;
  cursor: pointer;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after,
.faq-list summary::before {
  content: '';
  position: absolute;
  right: 8px;
  top: 50%;
  width: 14px;
  height: 2px;
  border-radius: 2px;
  background: var(--ink-3);
  transition: transform 0.2s ease;
}

.faq-list summary::before {
  transform: rotate(90deg);
}

.faq-list details[open] summary::before {
  transform: rotate(0deg);
}

.faq-list details p {
  max-width: 44rem;
  padding: 0 0 24px;
  color: var(--ink-2);
}

/* ---------- footer ---------- */

.foot {
  padding-block: 56px calc(40px + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--line);
  color: var(--ink-3);
  font-size: var(--fs-sm);
}

.foot-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
}

@media (min-width: 900px) {
  .foot-grid {
    grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  }
}

.foot .brand {
  color: var(--ink);
}

.foot p {
  margin-top: 12px;
  max-width: 22rem;
}

.foot h2 {
  margin-bottom: 12px;
  color: var(--ink);
  font-size: var(--fs-sm);
  font-weight: 650;
  letter-spacing: 0;
}

.foot ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.foot a {
  color: var(--ink-2);
  text-decoration: none;
}

.foot a:hover {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.foot a[aria-current='page'] {
  color: var(--ink);
}

.foot-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 24px;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

@media (max-width: 640px) {
  .day-arc .mark text {
    display: none;
  }

  .day-arc .ends text {
    font-size: 32px;
  }

  .day-arc .mark circle {
    r: 15px;
  }

  .day-arc .sun-core {
    r: 22px;
  }

  .day-arc .sun-glow {
    r: 70px;
  }

  .day-arc .arc-lit {
    stroke-width: 5;
  }

  .day-arc .focus-block {
    stroke-width: 14;
  }
}