/* OBUNA GROUP — landing
   Palette borrows from Rishtan ceramics: cobalt glaze on blue-white porcelain,
   with saffron used only for the moment a subscription renews. */

:root {
  --porcelain: #F1F3F8;
  --paper: #FFFFFF;
  --cobalt: #2234B8;
  --cobalt-deep: #18258A;
  --ink: #0C1236;
  --ink-2: #161D4A;
  --saffron: #F0A824;
  --line: #D6DBE8;
  --line-ink: rgba(241, 243, 248, 0.14);
  --muted: #565E80;
  --muted-ink: #A3A9C7;

  --f-display: "Literata", Georgia, serif;
  --f-body: "Onest", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: "Martian Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --wrap: 1200px;
  --gutter: clamp(16px, 4vw, 40px);
  --radius: 20px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

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

html { scroll-behavior: smooth; scroll-padding-top: 84px; }

body {
  margin: 0;
  background: var(--porcelain);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

h1, h2, h3, p, ol, dl, dd { margin: 0; }
ol { padding: 0; list-style: none; }
a { color: inherit; }
img, svg { display: block; }
button { font: inherit; color: inherit; }

:focus-visible {
  outline: 2px solid var(--cobalt);
  outline-offset: 3px;
  border-radius: 6px;
}
.section--ink :focus-visible,
.contact :focus-visible { outline-color: var(--saffron); }

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

.skip {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--ink); color: var(--porcelain);
  padding: 10px 14px; border-radius: 10px; text-decoration: none;
}
.skip:focus { top: 12px; }

.wrap {
  width: 100%;
  max-width: calc(var(--wrap) + var(--gutter) * 2);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ---------- Shared type ---------- */

.eyebrow {
  font-family: var(--f-mono);
  font-variation-settings: "wdth" 87.5;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.eyebrow--light { color: var(--muted-ink); }

.section__title {
  font-family: var(--f-display);
  font-variation-settings: "opsz" 60;
  font-weight: 500;
  font-size: clamp(34px, 4.6vw, 60px);
  line-height: 1.04;
  letter-spacing: -0.022em;
  margin-top: 18px;
  max-width: 16ch;
  text-wrap: balance;
}
.section__lead {
  margin-top: 18px;
  max-width: 46ch;
  color: var(--muted);
  font-size: 18px;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1.5px solid var(--cobalt);
  background: var(--cobalt);
  color: var(--paper);
  font-weight: 500;
  font-size: 16px;
  text-decoration: none;
  cursor: pointer;
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease);
}
.btn:hover { background: var(--cobalt-deep); border-color: var(--cobalt-deep); }
.btn:active { transform: translateY(1px); }

.btn--ghost { background: transparent; color: var(--cobalt); }
.btn--ghost:hover { background: rgba(34, 52, 184, 0.07); border-color: var(--cobalt); }

.btn--small { min-height: 40px; padding: 0 16px; font-size: 15px; }

/* ---------- Header ---------- */

.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(241, 243, 248, 0.82);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s var(--ease);
}
.header.is-scrolled { border-bottom-color: var(--line); }

.header__inner {
  display: flex; align-items: center; gap: 24px;
  height: 68px;
}

.logo {
  display: inline-flex; align-items: center; gap: 8px;
  text-decoration: none;
  color: var(--cobalt);
}
.logo__mark { width: 26px; height: 26px; }
.logo__word {
  font-family: var(--f-display);
  font-variation-settings: "opsz" 36;
  font-weight: 650;
  font-size: 24px;
  letter-spacing: -0.02em;
  line-height: 1;
}
.logo__group {
  font-family: var(--f-mono);
  font-variation-settings: "wdth" 87.5;
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
  align-self: flex-end;
  margin-bottom: 3px;
}

.nav { display: flex; gap: 28px; margin-left: auto; }
.nav a {
  text-decoration: none;
  font-size: 15px;
  color: var(--muted);
  transition: color .15s;
}
.nav a:hover { color: var(--ink); }

.header__end { display: flex; align-items: center; gap: 14px; }

.lang {
  display: inline-flex;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
}
.lang button {
  border: 0; background: transparent;
  font-family: var(--f-mono);
  font-variation-settings: "wdth" 87.5;
  font-size: 11px;
  letter-spacing: 0.06em;
  min-width: 34px; height: 30px;
  border-radius: 999px;
  color: var(--muted);
  cursor: pointer;
}
.lang button:hover { color: var(--ink); }
.lang button[aria-pressed="true"] { background: var(--ink); color: var(--porcelain); }

/* ---------- Hero ---------- */

.hero { padding: clamp(40px, 7vw, 88px) 0 clamp(64px, 9vw, 120px); }

.entry {
  display: flex; flex-wrap: wrap; align-items: baseline;
  column-gap: clamp(16px, 3vw, 40px);
  margin-top: clamp(12px, 2vw, 24px);
}

.headword {
  font-family: var(--f-display);
  font-variation-settings: "opsz" 72;
  font-weight: 600;
  font-size: clamp(104px, 21vw, 300px);
  line-height: 0.86;
  letter-spacing: -0.045em;
  color: var(--cobalt);
  margin-left: -0.04em;
}

.phon {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 16px;
  padding-bottom: 0.4em;
}
.phon__ipa {
  font-family: var(--f-display);
  font-size: clamp(20px, 2.2vw, 28px);
  color: var(--ink);
}
.phon__pos {
  font-family: var(--f-display);
  font-style: italic;
  font-size: clamp(18px, 1.8vw, 22px);
  color: var(--muted);
}

/* The renewal cycle: a 30-day ruler that fills and renews. */
.cycle { margin-top: clamp(20px, 2.6vw, 32px); }

.cycle__track {
  position: relative;
  height: 12px;
  background:
    linear-gradient(var(--ink), var(--ink)) left bottom / 100% 1.5px no-repeat,
    repeating-linear-gradient(to right, var(--line) 0 1.5px, transparent 1.5px calc(100% / 30)) left bottom / 100% 8px no-repeat;
}
.cycle__fill {
  position: absolute; left: 0; bottom: 0;
  width: 100%; height: 4px;
  background: var(--cobalt);
  transform-origin: left center;
  transform: scaleX(var(--p, 0));
  transition: transform .2s linear, background-color .3s var(--ease);
}
.cycle.is-renewed .cycle__fill { background: var(--saffron); }

.cycle__meta {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 12px;
  font-family: var(--f-mono);
  font-variation-settings: "wdth" 87.5;
  font-size: 11.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.cycle__month {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 4px 10px 4px 8px;
  border-radius: 999px;
  transition: background-color .3s var(--ease), color .3s var(--ease);
}
.cycle__icon { width: 14px; height: 14px; }
.cycle.is-renewed .cycle__month { background: var(--saffron); color: var(--ink); }
.cycle.is-renewed .cycle__icon { animation: spin .8s var(--ease); }

@keyframes spin { to { transform: rotate(360deg); } }

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(32px, 6vw, 96px);
  margin-top: clamp(36px, 5vw, 64px);
}

.senses { display: grid; gap: 22px; }
.senses li { display: grid; grid-template-columns: 28px 1fr; align-items: baseline; }
.senses__n {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 20px;
  color: var(--cobalt);
}
.senses p {
  text-wrap: pretty;
  font-family: var(--f-display);
  font-variation-settings: "opsz" 32;
  font-size: clamp(22px, 2.3vw, 30px);
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.senses .senses__ex {
  margin-top: 12px;
  font-style: italic;
  font-size: 18px;
  line-height: 1.45;
  color: var(--muted);
}

.hero__intro p { font-size: 19px; max-width: 44ch; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* Load sequence */
.hero .eyebrow, .entry, .cycle, .senses li, .hero__intro {
  animation: rise .8s var(--ease) both;
}
.entry { animation-delay: .05s; }
.cycle { animation-delay: .2s; }
.senses li:nth-child(1) { animation-delay: .3s; }
.senses li:nth-child(2) { animation-delay: .4s; }
.hero__intro { animation-delay: .5s; }

@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

/* ---------- Sections ---------- */

.section { padding: clamp(72px, 10vw, 136px) 0; }
.section--tight { padding-top: 0; }

.section--ink {
  background: var(--ink);
  color: var(--porcelain);
}
.section--ink .section__lead { color: var(--muted-ink); }

.section__head { margin-bottom: clamp(40px, 6vw, 72px); }

/* ---------- Products ---------- */

.products { display: grid; gap: clamp(20px, 3vw, 28px); }

.product {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--line-ink);
  border-radius: calc(var(--radius) + 8px);
  background: var(--ink-2);
}

.product__text { padding: clamp(4px, 1.5vw, 16px); }

.product__tag {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--f-mono);
  font-variation-settings: "wdth" 87.5;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted-ink);
}
.live {
  width: 7px; height: 7px; border-radius: 50%;
  background: #4ADE9B;
  box-shadow: 0 0 0 4px rgba(74, 222, 155, 0.16);
  flex: none;
}

.product__name {
  margin-top: 18px;
  font-family: var(--f-display);
  font-variation-settings: "opsz" 72;
  font-weight: 600;
  font-size: clamp(48px, 6vw, 80px);
  line-height: 0.95;
  letter-spacing: -0.035em;
}
.product__desc {
  margin-top: 16px;
  max-width: 38ch;
  color: #D5D9EA;
  font-size: 17.5px;
}
.product__link {
  display: inline-flex; gap: 6px; align-items: center;
  margin-top: 24px;
  padding-bottom: 3px;
  font-family: var(--f-mono);
  font-variation-settings: "wdth" 87.5;
  font-size: 13px;
  letter-spacing: 0.02em;
  text-decoration: none;
  border-bottom: 1.5px solid var(--line-ink);
  transition: border-color .2s var(--ease);
}
.product__link:hover { border-bottom-color: currentColor; }

.product--doira .product__link { color: #7FA8FF; }
.product--selfeng .product__link { color: #6CB8FF; }
.product--pushday .product__link { color: #D58BFF; }

.product__visual {
  position: relative;
  height: clamp(320px, 34vw, 400px);
  border-radius: var(--radius);
  overflow: hidden;
  isolation: isolate;
}

/* Doira mini UI */
.doira {
  height: 100%;
  background: #040509;
  color: #F3F5FF;
  display: flex; flex-direction: column; align-items: center;
  padding: 18px 22px 26px;
  font-family: var(--f-body);
}
.doira__bar {
  width: 100%;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12px; color: #9AA3BF;
}
.doira__logo { display: inline-flex; align-items: center; gap: 6px; color: #fff; font-weight: 600; font-size: 13px; }
.doira__logo i { width: 10px; height: 10px; border-radius: 50%; background: #2F6BFF; }
.doira__title {
  margin-top: 18px;
  text-align: center;
  font-weight: 600;
  font-size: clamp(20px, 2.1vw, 26px);
  line-height: 1.15;
  letter-spacing: -0.01em;
}
.doira__title b { color: #3D7BFF; font-weight: 600; }
.doira__orb {
  position: relative;
  width: clamp(110px, 12vw, 150px);
  aspect-ratio: 1;
  margin: auto 0;
  border-radius: 50%;
  background: radial-gradient(circle at 38% 32%, #9CC2FF 0%, #3D7BFF 34%, #1748D8 62%, #0A1F7A 100%);
  box-shadow: 0 0 60px 8px rgba(47, 107, 255, 0.45), 0 0 0 10px rgba(47, 107, 255, 0.08);
  animation: breathe 4.5s ease-in-out infinite;
}
@keyframes breathe {
  50% { transform: scale(1.05); box-shadow: 0 0 80px 14px rgba(47, 107, 255, 0.55), 0 0 0 16px rgba(47, 107, 255, 0.06); }
}
.doira__chips {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 6px;
  max-width: 360px;
}
.doira__chips span {
  font-size: 11.5px;
  padding: 5px 10px;
  border-radius: 999px;
  background: #12141C;
  border: 1px solid #23273A;
  color: #C9CFE4;
}

/* SelfEng mini UI */
.selfeng {
  height: 100%;
  background: #FFFFFF;
  padding: 16px 20px 20px;
  display: flex; flex-direction: column;
  font-family: var(--f-body);
  color: #15172A;
}
.selfeng__logo { text-align: center; font-weight: 600; font-size: 19px; letter-spacing: -0.03em; }
.selfeng__logo b { color: #3390EC; font-weight: 600; }
.selfeng__hero {
  position: relative;
  overflow: hidden;
  margin-top: 12px;
  padding: 16px 14px;
  border-radius: 18px;
  background: linear-gradient(135deg, #4AA6F2, #2F86E0);
  color: #fff;
  text-align: center;
}
.selfeng__hero::after {
  content: "";
  position: absolute; right: -36px; top: -44px;
  width: 130px; height: 130px; border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
}
.selfeng__hero p { position: relative; font-weight: 600; font-size: clamp(17px, 1.7vw, 20px); line-height: 1.2; }
.selfeng__hero em { font-style: normal; color: #FFD23F; }
.selfeng__chips { position: relative; display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin-top: 12px; }
.selfeng__chips span {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  background: rgba(255, 255, 255, 0.16);
  font-size: 11px; font-weight: 500;
}
.selfeng__chips i { width: 6px; height: 6px; border-radius: 50%; background: var(--c); }
.selfeng__steps {
  flex: 1;
  min-height: 120px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: end;
  gap: 8px;
  margin-top: 14px;
}
.selfeng__steps li {
  display: flex; flex-direction: column; gap: 2px;
  padding: 10px;
  border-radius: 12px;
  font-size: 11px;
  transition: height .6s var(--ease);
}
.selfeng__steps b { font-size: 12px; font-weight: 600; }
.selfeng__steps span { color: #3390EC; font-weight: 600; }
.selfeng__steps li:nth-child(1) { height: 46%; background: #F3F4F6; }
.selfeng__steps li:nth-child(2) { height: 62%; background: #EAF4FE; }
.selfeng__steps li:nth-child(3) { height: 80%; background: #D6E9FB; }
.selfeng__steps li:nth-child(4) { height: 100%; background: #3390EC; color: #fff; }
.selfeng__steps li:nth-child(4) span { color: #FFD23F; }

/* PushDay mini UI */
.pushday {
  height: 100%;
  background: radial-gradient(90% 60% at 50% 0%, #1D1748 0%, #070A18 72%);
  padding: 16px 20px 18px;
  display: flex; flex-direction: column; gap: 12px;
  font-family: var(--f-body);
  color: #F2F4FF;
}
.pushday__logo { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 15px; }
.pushday__mark {
  display: grid; place-items: center;
  width: 22px; height: 22px; border-radius: 7px;
  background: linear-gradient(135deg, #3BA0FF, #B04BFF 60%, #FF4FA3);
  font-size: 13px; font-weight: 600; color: #fff;
}
.pushday__card {
  background: #fff;
  color: #15172A;
  border-radius: 16px;
  padding: 14px;
}
.pushday__head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.pushday__head b { display: block; font-size: 14px; font-weight: 600; }
.pushday__head small { font-size: 11px; color: #7A8094; }
.pushday__count { font-size: 12px; color: #7A8094; font-variant-numeric: tabular-nums; white-space: nowrap; }
.pushday__grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 5px;
  margin-top: 12px;
}
.pushday__grid span {
  display: grid; place-items: center;
  height: clamp(22px, 2.3vw, 28px);
  border-radius: 7px;
  border: 1px solid #E3E6EE;
  font-size: 10px;
  color: #7A8094;
  font-variant-numeric: tabular-nums;
}
.pushday__grid .is-done { background: #4CAF50; border-color: #4CAF50; color: #fff; }
.pushday__grid .is-today { border: 1.5px solid #3390EC; color: #15172A; font-weight: 600; animation: today 2.4s ease-in-out infinite; }
@keyframes today { 50% { background: #E6F1FD; } }
.pushday__nav {
  display: flex; justify-content: space-between; gap: 4px;
  margin-top: auto;
  padding: 6px;
  border-radius: 14px;
  background: #121731;
  font-size: 10.5px;
  color: #9AA3BF;
}
.pushday__nav span { padding: 5px 8px; border-radius: 9px; }
.pushday__nav .is-active { background: #262E55; color: #fff; }

/* ---------- Approach ---------- */

.principles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(24px, 4vw, 48px);
}
.principle {
  padding-top: 22px;
  border-top: 1.5px solid var(--ink);
}
.principle h3 {
  font-family: var(--f-display);
  font-variation-settings: "opsz" 36;
  font-weight: 600;
  font-size: 24px;
  letter-spacing: -0.015em;
  line-height: 1.2;
}
.principle p { margin-top: 12px; color: var(--muted); }

/* ---------- Company details ---------- */

.company {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
  gap: clamp(32px, 6vw, 96px);
  align-items: start;
}
.company__side .btn { margin-top: 28px; }

.reqs {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 8px clamp(20px, 3vw, 36px);
}
.reqs__row {
  display: grid;
  grid-template-columns: minmax(0, 190px) minmax(0, 1fr);
  gap: 8px 24px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}
.reqs__row:last-child { border-bottom: 0; }
.reqs dt {
  font-family: var(--f-mono);
  font-variation-settings: "wdth" 87.5;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  padding-top: 4px;
}
.reqs dd {
  font-size: 17.5px;
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px;
}
.reqs__mono {
  font-family: var(--f-mono);
  font-size: 17px;
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
}
.reqs__link {
  font-size: 14px;
  color: var(--cobalt);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 52, 184, 0.3);
  white-space: nowrap;
}
.reqs__link:hover { border-bottom-color: var(--cobalt); }
.reqs__link[hidden] { display: none; }

.copy {
  font-family: var(--f-body);
  font-size: 13px;
  letter-spacing: 0;
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--porcelain);
  color: var(--ink);
  cursor: pointer;
  transition: background .15s, border-color .15s;
}
.copy:hover { border-color: var(--cobalt); }
.copy.is-done { background: var(--ink); color: var(--porcelain); border-color: var(--ink); }

.badge {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 6px 14px 6px 10px;
  border-radius: 999px;
  background: rgba(34, 52, 184, 0.08);
  color: var(--cobalt-deep);
  font-weight: 500;
  font-size: 16px;
}
.badge__dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--cobalt);
  box-shadow: 0 0 0 4px rgba(34, 52, 184, 0.15);
}

/* ---------- Contact ---------- */

.contact {
  background: var(--cobalt);
  color: var(--paper);
  padding: clamp(72px, 10vw, 128px) 0;
}
.contact .eyebrow--light { color: rgba(255, 255, 255, 0.72); }
.contact__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(32px, 6vw, 96px);
  align-items: end;
}
.contact__title {
  margin-top: 18px;
  font-family: var(--f-display);
  font-variation-settings: "opsz" 72;
  font-weight: 600;
  font-size: clamp(56px, 9vw, 128px);
  line-height: 0.92;
  letter-spacing: -0.04em;
}
.contact__lead { margin-top: 22px; max-width: 34ch; font-size: 19px; color: rgba(255, 255, 255, 0.85); }

.contact__list { display: grid; gap: 28px; }
.contact__email {
  justify-self: start;
  font-family: var(--f-display);
  font-variation-settings: "opsz" 36;
  font-size: clamp(26px, 3.2vw, 40px);
  letter-spacing: -0.015em;
  text-decoration: none;
  border-bottom: 2px solid rgba(255, 255, 255, 0.35);
  padding-bottom: 4px;
  overflow-wrap: anywhere;
  transition: border-color .2s var(--ease);
}
.contact__email:hover { border-bottom-color: var(--saffron); }
.contact__addr { display: grid; gap: 6px; max-width: 40ch; color: rgba(255, 255, 255, 0.88); }
.contact__k {
  font-family: var(--f-mono);
  font-variation-settings: "wdth" 87.5;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
}

/* ---------- Footer ---------- */

.footer {
  background: var(--ink);
  color: var(--muted-ink);
  font-size: 14px;
}
.footer__inner {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px;
  padding-top: 28px; padding-bottom: 28px;
}
.footer__mono {
  font-family: var(--f-mono);
  font-variation-settings: "wdth" 87.5;
  font-size: 12px;
  letter-spacing: 0.04em;
}

/* ---------- Responsive ---------- */

@media (max-width: 960px) {
  .nav { display: none; }
  .header__end { margin-left: auto; }
  .hero__grid,
  .product,
  .company,
  .contact__inner { grid-template-columns: minmax(0, 1fr); }
  .principles { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .header__inner { height: 60px; gap: 12px; }
  .logo__group { display: none; }
  .header .btn--small { display: none; }
  .phon { padding-bottom: 0; margin-top: 8px; }
  .reqs__row { grid-template-columns: minmax(0, 1fr); }
  .reqs dt { padding-top: 0; }
  .hero__intro p { font-size: 17.5px; }
  .actions .btn { flex: 1 1 auto; justify-content: center; }
  .product__visual { height: auto; }
  .doira { min-height: 340px; }
  .pushday__nav { display: none; }
  .selfeng__steps { flex: none; height: 140px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}