/* ============================================================
   СВОРМЕР
   Чёрно-белая редакционная система в духе DOGPOUND:
   крупная сжатая типографика, полноэкранные кадры,
   тонкие линии и много воздуха.
   ============================================================ */

@font-face {
  font-family: "Bebas Neue Cyrillic";
  src: url("assets/fonts/bebas-neue-cyrillic.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Helvetica Neue Cond";
  src: url("assets/fonts/helvetica-neue-cond.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Helvetica Neue Cond";
  src: url("assets/fonts/helvetica-neue-cond-bold.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --black: #000;
  --near-black: #050505;
  --white: #f2f1ed;
  --white-soft: rgba(242, 241, 237, 0.82);
  --muted: rgba(242, 241, 237, 0.58);
  --dim: rgba(242, 241, 237, 0.34);
  --line: rgba(242, 241, 237, 0.2);
  --line-soft: rgba(242, 241, 237, 0.12);

  --display: "Bebas Neue Cyrillic", "Bebas Neue", "Arial Narrow", sans-serif;
  --body: "Helvetica Neue Cond", "HelveticaNeue LT CYR 57 Cond", "Arial Narrow", sans-serif;

  --pad: clamp(1.25rem, 4vw, 4.5rem);
  --header-h: clamp(4rem, 5.4vw, 5.5rem);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  background: var(--black);
  scrollbar-color: var(--white) var(--black);
}

body {
  min-width: 320px;
  background: var(--black);
  color: var(--white);
  font-family: var(--body);
  font-size: clamp(1.0625rem, 1.15vw, 1.1875rem);
  font-weight: 400;
  line-height: 1.55;
  letter-spacing: 0.012em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180' viewBox='0 0 180 180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.88' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.6'/%3E%3C/svg%3E");
  background-size: 180px 180px;
}

body.menu-open {
  overflow: hidden;
}

::selection {
  background: var(--white);
  color: var(--black);
}

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

a {
  color: inherit;
}

button {
  color: inherit;
  font: inherit;
}

h1,
h2,
h3,
h4 {
  font-family: var(--display);
  font-weight: 400;
  line-height: 0.84;
  letter-spacing: 0.012em;
  text-transform: uppercase;
}

p {
  text-wrap: pretty;
}

:focus-visible {
  outline: 2px solid var(--white);
  outline-offset: 5px;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 200;
  padding: 0.7rem 1rem;
  background: var(--white);
  color: var(--black);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
  transform: translateY(-200%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: none;
}

/* ---------- Общие элементы ---------- */

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  line-height: 1;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  display: block;
  width: 2rem;
  height: 1px;
  flex: 0 0 auto;
  background: currentColor;
  opacity: 0.6;
}

.eyebrow span {
  color: var(--white);
}

.stroke {
  color: transparent;
  -webkit-text-stroke: 1px rgba(242, 241, 237, 0.78);
}

.button {
  position: relative;
  display: inline-flex;
  min-height: 3.35rem;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  margin-top: 2.25rem;
  padding: 0.9rem 1.65rem;
  border: 1px solid var(--white);
  background: var(--white);
  color: var(--black);
  font-family: var(--body);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  line-height: 1;
  text-decoration: none;
  text-transform: uppercase;
  transition:
    background 0.3s var(--ease),
    color 0.3s var(--ease),
    border-color 0.3s var(--ease);
}

.button span {
  font-size: 1rem;
  transition: transform 0.3s var(--ease);
}

.button:hover {
  background: transparent;
  color: var(--white);
}

.button:hover span {
  transform: translate(3px, -3px);
}

.button--light {
  background: transparent;
  color: var(--white);
}

.button--light:hover {
  background: var(--white);
  color: var(--black);
}

/* ---------- Шапка ---------- */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 80;
  display: grid;
  width: 100%;
  height: var(--header-h);
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 var(--pad);
  border-bottom: 1px solid transparent;
  color: var(--white);
  transition:
    background 0.35s var(--ease),
    border-color 0.35s var(--ease),
    backdrop-filter 0.35s var(--ease);
}

.site-header.is-scrolled {
  border-bottom-color: var(--line-soft);
  background: rgba(0, 0, 0, 0.82);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

body.menu-open .site-header {
  opacity: 0;
  pointer-events: none;
}

.brand {
  justify-self: center;
  font-family: var(--display);
  font-size: clamp(1.6rem, 2.2vw, 2.3rem);
  font-weight: 400;
  letter-spacing: 0.06em;
  line-height: 1;
  text-decoration: none;
  text-transform: uppercase;
}

.menu-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  justify-self: start;
  padding: 0.6rem 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  text-transform: uppercase;
}

.menu-toggle__icon {
  display: flex;
  width: 1.55rem;
  flex-direction: column;
  gap: 0.35rem;
}

.menu-toggle__icon i {
  display: block;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}

.menu-toggle__label {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.menu-toggle:hover .menu-toggle__icon i:first-child {
  transform: scaleX(0.65);
}

.header-link {
  position: relative;
  justify-self: end;
  padding: 0.45rem 0;
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-decoration: none;
  text-transform: uppercase;
}

.header-link::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0.22);
  transform-origin: right;
  transition: transform 0.35s var(--ease);
}

.header-link:hover::after {
  transform: scaleX(1);
}

/* ---------- Полноэкранное меню ---------- */

.menu {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: flex;
  visibility: hidden;
  flex-direction: column;
  padding: 1.5rem var(--pad) 1.75rem;
  overflow: hidden;
  background: var(--black);
  opacity: 0;
  clip-path: inset(0 0 100% 0);
  transition:
    clip-path 0.75s var(--ease),
    opacity 0.4s ease,
    visibility 0.75s;
}

.menu.is-open {
  visibility: visible;
  opacity: 1;
  clip-path: inset(0 0 0 0);
}

.menu__top,
.menu__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  color: var(--muted);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.menu__top {
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
}

.menu__foot {
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}

.menu__foot a {
  text-decoration: none;
}

.menu__close {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  border: 0;
  background: transparent;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  cursor: pointer;
  text-transform: uppercase;
}

.menu__close span {
  font-size: 1.15rem;
  font-weight: 400;
  line-height: 0.7;
}

.menu__nav {
  display: flex;
  flex: 1;
  flex-direction: column;
  justify-content: center;
  padding: 1.75rem 0;
  overflow-y: auto;
}

.menu__nav a {
  display: grid;
  grid-template-columns: clamp(2.5rem, 5vw, 5rem) 1fr auto;
  align-items: center;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--line-soft);
  font-family: var(--display);
  font-size: clamp(2.75rem, 6.7vw, 6.8rem);
  letter-spacing: 0.015em;
  line-height: 0.9;
  opacity: 0;
  text-decoration: none;
  text-transform: uppercase;
  transform: translateY(0.3em);
  transition:
    opacity 0.45s var(--ease),
    transform 0.55s var(--ease),
    color 0.25s ease;
}

.menu.is-open .menu__nav a {
  opacity: 1;
  transform: none;
}

.menu.is-open .menu__nav a:nth-child(1) { transition-delay: 0.1s; }
.menu.is-open .menu__nav a:nth-child(2) { transition-delay: 0.15s; }
.menu.is-open .menu__nav a:nth-child(3) { transition-delay: 0.2s; }
.menu.is-open .menu__nav a:nth-child(4) { transition-delay: 0.25s; }
.menu.is-open .menu__nav a:nth-child(5) { transition-delay: 0.3s; }

.menu__nav a:hover > span:nth-child(2) {
  color: transparent;
  -webkit-text-stroke: 1px var(--white);
}

.menu__num {
  align-self: start;
  padding-top: 0.55rem;
  color: var(--dim);
  font-family: var(--body);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.menu__arrow {
  align-self: center;
  color: var(--muted);
  font-family: var(--body);
  font-size: 1.2rem;
  opacity: 0;
  transform: translate(-0.5rem, 0.5rem);
  transition:
    opacity 0.3s ease,
    transform 0.3s var(--ease);
}

.menu__nav a:hover .menu__arrow {
  opacity: 1;
  transform: none;
}

/* ---------- Первый экран ---------- */

.hero {
  position: relative;
  display: flex;
  min-height: 100svh;
  flex-direction: column;
  padding: calc(var(--header-h) + 1.1rem) var(--pad) clamp(1.4rem, 2.6vw, 2.4rem);
  overflow: hidden;
  background: var(--black);
}

.hero__media,
.feature__media,
.contact__media {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero__media img,
.feature__media img,
.contact__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__media img {
  object-position: center 44%;
  filter: grayscale(1) contrast(1.1) brightness(0.64);
  transform: scale(1.035);
}

.hero__shade {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.72) 0%, rgba(0, 0, 0, 0.06) 36%, rgba(0, 0, 0, 0.2) 62%, rgba(0, 0, 0, 0.92) 100%),
    radial-gradient(86% 72% at 50% 48%, rgba(0, 0, 0, 0.02) 0%, rgba(0, 0, 0, 0.54) 100%);
  pointer-events: none;
}

.hero__meta {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  color: rgba(242, 241, 237, 0.6);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.hero__body {
  position: relative;
  z-index: 2;
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding: clamp(2rem, 8vh, 7rem) 0 clamp(2rem, 5vh, 4.5rem);
  text-align: center;
}

.hero__kicker {
  margin-bottom: clamp(1.2rem, 2.4vw, 2rem);
  color: rgba(242, 241, 237, 0.7);
}

.hero__title {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  font-size: clamp(5.2rem, 20.5vw, 23rem);
  letter-spacing: 0.018em;
  line-height: 0.76;
  text-shadow: 0 16px 70px rgba(0, 0, 0, 0.38);
}

.hero__line {
  display: block;
  opacity: 0;
  animation: line-in 1s 0.15s var(--ease) forwards;
  transform: translateY(0.28em);
}

.hero__line--outline {
  margin-top: 0.09em;
  color: transparent;
  font-size: 0.63em;
  letter-spacing: 0.025em;
  -webkit-text-stroke: 1px rgba(242, 241, 237, 0.88);
  animation-delay: 0.27s;
}

.hero__bottom {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: end;
  gap: 2rem;
  padding-top: clamp(1rem, 2vw, 1.5rem);
  border-top: 1px solid var(--line);
}

.hero__note {
  max-width: 33ch;
  color: rgba(242, 241, 237, 0.7);
  font-size: clamp(0.82rem, 0.98vw, 0.94rem);
  line-height: 1.45;
}

.scroll-cue {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.35rem 0;
  color: var(--white-soft);
  font-size: 0.59rem;
  font-weight: 700;
  letter-spacing: 0.17em;
  text-decoration: none;
  text-transform: uppercase;
}

.scroll-cue svg {
  width: 1.05rem;
  height: 1.05rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1;
  animation: cue 2.4s ease-in-out infinite;
}

.hero__season {
  justify-self: end;
  color: var(--muted);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  line-height: 1.45;
  text-align: right;
  text-transform: uppercase;
}

/* ---------- Полноэкранные фотосекции ---------- */

.feature,
.contact {
  position: relative;
  display: flex;
  min-height: 100svh;
  align-items: center;
  justify-content: center;
  padding: calc(var(--header-h) + clamp(3rem, 7vw, 6rem)) var(--pad) clamp(3.5rem, 8vw, 7rem);
  overflow: hidden;
  text-align: center;
}

.feature__media img {
  filter: grayscale(1) contrast(1.08) brightness(0.58);
}

.feature--about .feature__media img {
  object-position: center 34%;
}

.feature--sparring .feature__media img {
  object-position: center 55%;
  filter: grayscale(1) contrast(1.12) brightness(0.5);
}

.feature__shade,
.contact__shade {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.76) 0%, rgba(0, 0, 0, 0.28) 33%, rgba(0, 0, 0, 0.38) 65%, rgba(0, 0, 0, 0.96) 100%),
    radial-gradient(80% 68% at 50% 48%, rgba(0, 0, 0, 0.06) 0%, rgba(0, 0, 0, 0.58) 100%);
  pointer-events: none;
}

.feature__content,
.contact__content {
  position: relative;
  z-index: 2;
  display: flex;
  width: min(100%, 68rem);
  flex-direction: column;
  align-items: center;
}

.feature__title {
  margin: clamp(1.4rem, 2.6vw, 2.5rem) 0 clamp(1.6rem, 3vw, 2.8rem);
  font-size: clamp(5rem, 16.7vw, 16rem);
  letter-spacing: 0.02em;
  line-height: 0.77;
}

.feature__title--stack {
  display: flex;
  flex-direction: column;
  row-gap: 0.02em;
  font-size: clamp(4.7rem, 14.3vw, 14rem);
  line-height: 0.96;
}

.feature__title--stack span {
  display: block;
}

.feature__lead {
  max-width: 54ch;
  color: rgba(242, 241, 237, 0.85);
  font-size: clamp(1.02rem, 1.4vw, 1.3rem);
  line-height: 1.5;
}

.feature__lead--small {
  max-width: 48ch;
  margin-top: 1rem;
  color: rgba(242, 241, 237, 0.6);
  font-size: clamp(1rem, 1.1vw, 1.125rem);
}

/* ---------- Контентные секции ---------- */

.section {
  width: 100%;
  max-width: 100rem;
  margin: 0 auto;
  padding: clamp(5rem, 10vw, 10.5rem) var(--pad);
}

.section__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(15rem, 0.34fr);
  align-items: end;
  gap: clamp(2rem, 6vw, 6rem);
  margin-bottom: clamp(2.8rem, 6vw, 5rem);
}

.section__title {
  margin-top: clamp(1.1rem, 2vw, 1.8rem);
  font-size: clamp(4rem, 11vw, 10.5rem);
  letter-spacing: 0.018em;
  line-height: 0.78;
}

.accent {
  color: var(--muted);
}

.section__note {
  max-width: 27ch;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: clamp(0.9rem, 1.03vw, 1rem);
  line-height: 1.5;
}

/* ---------- Правила ---------- */

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

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

.rule {
  display: grid;
  grid-template-columns: clamp(2.5rem, 6vw, 6rem) minmax(13rem, 0.9fr) minmax(0, 1.4fr);
  align-items: start;
  gap: clamp(1rem, 4vw, 4rem);
  padding: clamp(1.8rem, 3.4vw, 3.1rem) 0;
  border-bottom: 1px solid var(--line);
}

.rule__num {
  padding-top: 0.25rem;
  color: var(--dim);
  font-family: var(--display);
  font-size: clamp(1.7rem, 2.7vw, 2.6rem);
  line-height: 1;
}

.rule__title {
  font-size: clamp(2.15rem, 3.4vw, 4rem);
  line-height: 0.85;
}

.rule__text {
  max-width: 55ch;
  color: var(--muted);
  font-size: clamp(1.0625rem, 1.15vw, 1.1875rem);
  line-height: 1.5;
}

/* ---------- Тренер ---------- */

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

.coach__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(20rem, 0.72fr);
  align-items: start;
  gap: clamp(3rem, 7vw, 8rem);
}

.coach__name {
  display: flex;
  flex-direction: column;
  row-gap: 0.03em;
  margin: clamp(1.2rem, 2.3vw, 2.2rem) 0 clamp(1.5rem, 2.5vw, 2.3rem);
  font-size: clamp(4.1rem, 12.3vw, 12.5rem);
  letter-spacing: 0.018em;
  line-height: 0.98;
}

.coach__name span {
  display: block;
  white-space: nowrap;
}

.coach__role {
  color: var(--muted);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.coach__aside {
  padding-top: clamp(0.25rem, 1.2vw, 0.85rem);
}

.coach__quote {
  max-width: 30ch;
  margin-bottom: clamp(2.8rem, 5vw, 4.8rem);
  color: rgba(242, 241, 237, 0.86);
  font-family: var(--body);
  font-size: clamp(1.3rem, 1.85vw, 1.75rem);
  line-height: 1.4;
  text-indent: -0.44em;
}

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

.fact {
  display: grid;
  grid-template-columns: minmax(7.5rem, 0.4fr) minmax(0, 1fr);
  gap: 1.4rem;
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--line);
}

.fact dt {
  color: var(--dim);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  line-height: 1.5;
  text-transform: uppercase;
}

.fact dd {
  color: var(--white-soft);
  font-size: clamp(1rem, 1.1vw, 1.125rem);
  line-height: 1.42;
}

/* ---------- Вопросы ---------- */

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

.faq-layout {
  display: grid;
  grid-template-columns: minmax(18rem, 0.68fr) minmax(0, 1.32fr);
  align-items: start;
  gap: clamp(3rem, 7vw, 8rem);
}

.faq-intro {
  position: sticky;
  top: calc(var(--header-h) + 2rem);
}

.faq-intro .section__title {
  font-size: clamp(3.8rem, 8.5vw, 8.4rem);
  line-height: 0.88;
}

.faq-intro .section__note {
  margin-top: 2rem;
  padding: 0;
  border: 0;
}

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

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

.faq__item summary {
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr) 1rem;
  align-items: start;
  gap: clamp(0.8rem, 2vw, 1.5rem);
  padding: clamp(1.2rem, 2.2vw, 1.8rem) 0;
  cursor: pointer;
  list-style: none;
  transition: padding-left 0.35s var(--ease);
}

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

.faq__item summary:hover {
  padding-left: 0.55rem;
}

.faq__index {
  padding-top: 0.3rem;
  color: var(--dim);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.faq__q {
  font-family: var(--display);
  font-size: clamp(1.72rem, 2.8vw, 2.8rem);
  letter-spacing: 0.015em;
  line-height: 0.97;
  text-transform: uppercase;
  transition: color 0.25s ease;
}

.faq__mark {
  position: relative;
  display: block;
  width: 0.85rem;
  height: 0.85rem;
  margin-top: 0.48rem;
}

.faq__mark::before,
.faq__mark::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--white);
  transition: transform 0.3s var(--ease);
}

.faq__mark::after {
  transform: rotate(90deg);
}

.faq__item[open] .faq__mark::after {
  transform: rotate(0deg);
}

.faq__a {
  padding: 0 2rem 1.7rem 3.35rem;
  animation: reveal 0.35s var(--ease);
}

.faq__a p {
  max-width: 62ch;
  color: var(--muted);
  font-size: clamp(1.0625rem, 1.12vw, 1.15rem);
  line-height: 1.55;
}

/* ---------- Запись ---------- */

.contact {
  min-height: 100svh;
  padding-top: calc(var(--header-h) + clamp(2.5rem, 6vw, 5rem));
}

.contact__media img {
  object-position: center 36%;
  filter: grayscale(1) contrast(1.12) brightness(0.48);
}

.contact__shade {
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.3) 38%, rgba(0, 0, 0, 0.4) 68%, rgba(0, 0, 0, 0.97) 100%),
    radial-gradient(80% 66% at 50% 50%, rgba(0, 0, 0, 0.08) 0%, rgba(0, 0, 0, 0.62) 100%);
}

.contact__title {
  display: flex;
  flex-direction: column;
  align-items: center;
  row-gap: 0.01em;
  margin: clamp(1.3rem, 2.6vw, 2.4rem) 0 clamp(1.8rem, 3.2vw, 2.8rem);
  font-size: clamp(4.5rem, 13.4vw, 13.5rem);
  letter-spacing: 0.02em;
  line-height: 0.87;
}

.contact__title span {
  display: block;
}

.contact__lead {
  max-width: 45ch;
  color: rgba(242, 241, 237, 0.84);
  font-size: clamp(1.02rem, 1.35vw, 1.25rem);
  line-height: 1.5;
}

.contact__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.7rem;
}

.contact__note {
  margin-top: 1.3rem;
  color: var(--dim);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

/* ---------- Подвал ---------- */

.footer {
  padding: clamp(3rem, 6vw, 6rem) var(--pad) 1.6rem;
  border-top: 1px solid var(--line);
  background: var(--near-black);
}

.footer__top {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  padding-bottom: clamp(2rem, 4vw, 3.5rem);
  border-bottom: 1px solid var(--line);
}

.footer__motto {
  font-family: var(--display);
  font-size: clamp(2.5rem, 6.6vw, 6.6rem);
  letter-spacing: 0.02em;
  line-height: 0.8;
  text-transform: uppercase;
  color: transparent;
  -webkit-text-stroke: 1px rgba(242, 241, 237, 0.52);
}

.footer__translation {
  padding-bottom: 0.35rem;
  color: var(--dim);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  white-space: nowrap;
  text-transform: uppercase;
}

.footer__main {
  display: grid;
  grid-template-columns: 1.45fr 1fr 1fr;
  gap: clamp(2rem, 5vw, 6rem);
  align-items: start;
  padding: clamp(2.2rem, 4vw, 3.8rem) 0;
  border-bottom: 1px solid var(--line);
}

.footer__brand {
  justify-self: start;
  font-family: var(--display);
  font-size: clamp(3rem, 6vw, 6rem);
  letter-spacing: 0.03em;
  line-height: 0.8;
  text-decoration: none;
  text-transform: uppercase;
}

.footer__nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem 2rem;
}

.footer__nav a,
.footer__contact a {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 0.25s ease;
}

.footer__nav a:hover,
.footer__contact a:hover {
  color: var(--white);
}

.footer__contact {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.85rem;
  text-align: right;
}

.footer__contact p {
  color: var(--dim);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-top: 1.35rem;
  color: var(--dim);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer__bottom a {
  color: var(--muted);
  text-decoration: none;
}

.footer__bottom a:hover {
  color: var(--white);
}

/* ---------- Появление при скролле ---------- */

html.js [data-reveal] {
  opacity: 0;
  transform: translateY(2rem);
  transition:
    opacity 0.85s var(--ease),
    transform 0.85s var(--ease);
}

html.js [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- Анимации ---------- */

@keyframes line-in {
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes cue {
  0%,
  100% { transform: translateY(0); }
  50% { transform: translateY(0.3rem); }
}

@keyframes reveal {
  from {
    opacity: 0;
    transform: translateY(-0.5rem);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ============================================================
   Планшеты и небольшие ноутбуки
   ============================================================ */

@media (max-width: 1100px) {
  .section__head {
    grid-template-columns: minmax(0, 1fr) minmax(13rem, 0.36fr);
  }

  .coach__layout,
  .faq-layout {
    gap: clamp(2.5rem, 5vw, 5rem);
  }

  .coach__name {
    font-size: clamp(4rem, 12vw, 9rem);
  }
}

/* ============================================================
   Планшеты
   ============================================================ */

@media (max-width: 900px) {
  .hero__title {
    font-size: clamp(5rem, 22vw, 15rem);
  }

  .feature__title {
    font-size: clamp(4.7rem, 18vw, 12rem);
  }

  .feature__title--stack {
    font-size: clamp(4.3rem, 15.5vw, 10.5rem);
  }

  .section__head {
    grid-template-columns: 1fr;
    gap: 1.7rem;
  }

  .section__note {
    max-width: 34ch;
  }

  .coach__layout {
    grid-template-columns: 1fr;
    gap: clamp(2.5rem, 6vw, 4rem);
  }

  .coach__name {
    font-size: clamp(4.5rem, 16vw, 10rem);
  }

  .coach__quote {
    max-width: 38ch;
    margin-bottom: 2.5rem;
  }

  .facts {
    max-width: 44rem;
  }

  .faq-layout {
    grid-template-columns: 1fr;
    gap: 2.8rem;
  }

  .faq-intro {
    position: static;
  }

  .faq-intro .section__title {
    font-size: clamp(4rem, 12vw, 8rem);
  }

  .faq-intro .section__note {
    margin-top: 1.2rem;
  }

  .footer__main {
    grid-template-columns: 1fr 1fr;
  }

  .footer__brand {
    grid-column: 1 / -1;
  }

  .footer__contact {
    align-items: flex-start;
    text-align: left;
  }
}

/* ============================================================
   Смартфоны
   ============================================================ */

@media (max-width: 700px) {
  :root {
    --header-h: 3.9rem;
  }

  .menu-toggle__label {
    display: none;
  }

  .brand {
    font-size: 1.6rem;
  }

  .header-link {
    font-size: 0.58rem;
  }

  .hero {
    min-height: 100svh;
    padding-top: calc(var(--header-h) + 1.2rem);
  }

  .hero__meta {
    font-size: 0.52rem;
  }

  .hero__meta p:last-child {
    display: none;
  }

  .hero__body {
    padding-top: 2rem;
    padding-bottom: 2.2rem;
  }

  .hero__title {
    font-size: clamp(4.8rem, 25.5vw, 8.5rem);
  }

  .hero__line--outline {
    font-size: 0.61em;
    letter-spacing: 0.018em;
  }

  .hero__bottom {
    grid-template-columns: 1fr auto;
    gap: 1.25rem;
  }

  .hero__note {
    max-width: 27ch;
    font-size: 0.78rem;
  }

  .hero__season {
    display: none;
  }

  .scroll-cue span {
    display: none;
  }

  .feature,
  .contact {
    min-height: 100svh;
    padding-top: calc(var(--header-h) + 2.6rem);
    padding-bottom: 4rem;
  }

  .feature__title {
    font-size: clamp(4.2rem, 20.5vw, 8rem);
  }

  .feature__title--stack {
    font-size: clamp(3.8rem, 17.5vw, 7.2rem);
  }

  .feature__lead {
    font-size: 1rem;
  }

  .section {
    padding-top: 4.8rem;
    padding-bottom: 4.8rem;
  }

  .section__title {
    font-size: clamp(3.8rem, 17vw, 6.5rem);
  }

  .rule {
    grid-template-columns: 2.2rem minmax(0, 1fr);
    gap: 0.5rem 0.85rem;
    padding: 1.5rem 0;
  }

  .rule__num {
    grid-row: 1 / 3;
    padding-top: 0.4rem;
    font-size: 1.55rem;
  }

  .rule__title {
    font-size: clamp(2rem, 8.5vw, 3rem);
  }

  .rule__text {
    grid-column: 2;
    font-size: 1rem;
  }

  .coach__name {
    font-size: clamp(3.8rem, 17.5vw, 6.8rem);
  }

  .coach__quote {
    font-size: 1.22rem;
  }

  .fact {
    grid-template-columns: 1fr;
    gap: 0.35rem;
    padding: 1rem 0;
  }

  .faq__item summary {
    grid-template-columns: 1.45rem minmax(0, 1fr) 0.9rem;
    gap: 0.75rem;
    padding: 1.1rem 0;
  }

  .faq__q {
    font-size: clamp(1.55rem, 6.4vw, 2.2rem);
    line-height: 1;
  }

  .faq__index {
    font-size: 0.52rem;
  }

  .faq__mark {
    width: 0.75rem;
    height: 0.75rem;
    margin-top: 0.42rem;
  }

  .faq__a {
    padding: 0 1rem 1.4rem 2.2rem;
  }

  .contact__title {
    font-size: clamp(4rem, 18vw, 8rem);
  }

  .contact__lead {
    font-size: 1rem;
  }

  .footer__top {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.9rem;
  }

  .footer__main {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer__brand {
    grid-column: auto;
  }

  .footer__nav {
    max-width: 20rem;
  }

  .footer__bottom {
    flex-wrap: wrap;
    gap: 0.7rem 1.5rem;
  }

  .footer__bottom p:nth-child(2) {
    display: none;
  }
}

@media (max-width: 380px) {
  .header-link {
    font-size: 0.52rem;
    letter-spacing: 0.1em;
  }

  .hero__title {
    font-size: 4.4rem;
  }

  .hero__line--outline {
    font-size: 0.59em;
  }

  .feature__title {
    font-size: 4rem;
  }

  .feature__title--stack {
    font-size: 3.6rem;
  }

  .section__title {
    font-size: 3.55rem;
  }

  .coach__name {
    font-size: 3.55rem;
  }

  .contact__title {
    font-size: 3.8rem;
  }
}

/* ============================================================
   Низкие экраны
   ============================================================ */

@media (min-width: 701px) and (max-height: 760px) {
  .hero__title {
    font-size: clamp(4.8rem, 18vw, 13rem);
  }

  .hero__body {
    padding-top: 1.5rem;
    padding-bottom: 1.8rem;
  }

  .feature__title {
    font-size: clamp(4.5rem, 15vw, 10rem);
  }

  .feature__title--stack {
    font-size: clamp(4rem, 12vw, 8.5rem);
  }
}

/* ============================================================
   Reduced motion
   ============================================================ */

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  html.js [data-reveal] {
    opacity: 1;
    transform: none;
  }
}