/* Токены: беж hero, антракит; акцент — приглушённая терракота / глина (контраст к тёплым фасадам) */
:root {
  --color-ink: #1a1a1c;
  --color-ink-soft: rgba(26, 26, 28, 0.88);
  --color-mist: rgba(255, 252, 247, 0.94);
  --color-accent: #9a6b5c;
  --color-accent-hover: #7d4f42;
  --color-accent-soft: #b07d66;
  --color-accent-muted: rgba(154, 107, 92, 0.14);
  --header-blur: 14px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --font-ui: "Manrope", system-ui, sans-serif;
  --font-display: "Unbounded", var(--font-ui);

  /* Базовая типографика (fluid) + защита от iOS auto-text-size-adjust */
  --fs-body: clamp(0.9375rem, 0.25vw + 0.9rem, 1rem);
  --fs-ui-sm: clamp(0.75rem, 0.25vw + 0.7rem, 0.875rem);
  --fs-ui-md: clamp(0.8125rem, 0.25vw + 0.78rem, 0.9375rem);
  --fs-ui-lg: clamp(0.9375rem, 0.35vw + 0.88rem, 1.0625rem);
  --fs-caption: clamp(0.6875rem, 0.2vw + 0.66rem, 0.75rem);
  --lh-body: 1.65;
  /* Общая сетка: hero, преимущества и дальше — одна вертикаль */
  --page-max: 96rem;
  /* Hero play: тёплый тон вместо чистого чёрного — в линию с акцентом */
  --hero-play-ring-stroke: rgba(52, 38, 34, 0.96);
  --hero-play-disk-fill: rgba(154, 107, 92, 0.48);
  --hero-play-disk-fill-hover: rgba(125, 79, 66, 0.62);
  /* Блок преимуществ: светлая плашка, бронза иконок в тон акценту */
  --benefits-bg: #faf8f5;
  --benefits-ink: #2c2a28;
  --benefits-icon: #9a734d;
  --benefits-icon-ring: rgba(26, 26, 28, 0.1);
  /* Категории: белый блок, тёмный текст, карточки с затемнением */
  --categories-bg: #ffffff;
  --categories-ink: #1a1a1c;
  --categories-overlay: rgba(18, 16, 15, 0.52);
  --categories-overlay-hover: rgba(18, 16, 15, 0.38);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-ui);
  font-weight: 400;
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--color-mist);
  background: var(--color-ink);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
}

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

/* ——— Header (как в референсе: лого | навигация | телефон) ——— */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: clamp(1rem, 3vw, 2.5rem);
  padding: 1.25rem clamp(1.25rem, 4vw, 3rem);
  background: linear-gradient(
    to bottom,
    rgba(12, 11, 10, 0.55) 0%,
    rgba(12, 11, 10, 0.2) 55%,
    transparent 100%
  );
  backdrop-filter: saturate(1.2) blur(var(--header-blur));
  -webkit-backdrop-filter: saturate(1.2) blur(var(--header-blur));
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: background 0.4s var(--ease-out), border-color 0.4s var(--ease-out);
}

.header.is-scrolled {
  background: rgba(18, 17, 16, 0.82);
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

.header__logo {
  justify-self: start;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1rem, 1.1vw, 1.125rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-mist);
}

.header__nav {
  justify-self: center;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: clamp(1.25rem, 2.5vw, 2.25rem);
}

.header__nav a {
  font-size: var(--fs-ui-sm);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 252, 247, 0.82);
  position: relative;
  padding-block: 0.25rem;
  transition: color 0.25s ease;
}

.header__nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease-out);
  opacity: 0.7;
}

.header__nav a:hover {
  color: #fff;
}

.header__nav a:hover::after {
  transform: scaleX(1);
}

.header__right {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.header__phones {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.15rem;
}

.header__phone {
  font-size: var(--fs-ui-md);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-mist);
  white-space: nowrap;
  line-height: 1.3;
}

.header__phone:hover {
  opacity: 0.9;
}

.header__burger {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.25);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
}

.header__burger span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: #fff;
  border-radius: 1px;
  transition: transform 0.35s var(--ease-out), opacity 0.25s ease;
}

.header.nav-open .header__burger span:first-child {
  transform: translateY(4px) rotate(45deg);
}

.header.nav-open .header__burger span:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

/* ——— Hero ——— */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  padding: clamp(6rem, 12vw, 8rem) clamp(1.25rem, 4vw, 3rem) clamp(2.5rem, 6vw, 4rem);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-image: url("../assets/hero.jpg");
  background-size: cover;
  background-position: center 35%;
  transform: scale(1.02);
  animation: heroKen 22s ease-in-out infinite alternate;
}

@keyframes heroKen {
  from {
    transform: scale(1.02) translate(0, 0);
  }
  to {
    transform: scale(1.07) translate(-0.5%, -0.5%);
  }
}

.hero__scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(12, 10, 9, 0.78) 0%, rgba(12, 10, 9, 0.28) 48%, rgba(10, 9, 8, 0.45) 100%),
    linear-gradient(180deg, rgba(10, 9, 8, 0.5) 0%, transparent 42%, rgba(8, 7, 6, 0.55) 100%),
    radial-gradient(ellipse 90% 65% at 70% 55%, rgba(6, 5, 5, 0.35), transparent 52%);
  pointer-events: none;
}

.hero__grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 48rem) auto;
  align-items: end;
  gap: clamp(2rem, 8vw, 6rem);
  width: 100%;
  max-width: min(var(--page-max), 100%);
  margin-inline: auto;
}

.hero__content {
  position: relative;
  max-width: 100%;
}

.hero__eyebrow {
  margin: 0 0 1.125rem;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(255, 252, 247, 0.65);
}

.hero__title {
  margin: 0 0 1.5rem;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.35rem, 6vw, 4.5rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: #fff;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.35);
}

.hero__title-line {
  display: inline-block;
  margin-top: 0.35rem;
  font-weight: 600;
  color: rgba(255, 252, 247, 0.92);
}

.hero__lead {
  margin: 0 0 2.25rem;
  max-width: 34rem;
  font-size: clamp(1.0625rem, 1.9vw, 1.375rem);
  font-weight: 400;
  line-height: 1.7;
  color: rgba(255, 252, 247, 0.88);
  text-wrap: pretty;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem 1.5rem;
}

.btn--sm {
  min-height: 40px;
  padding: 0 1.25rem;
  font-size: 0.8125rem;
  border-radius: 6px;
}

.header__cta {
  display: none;
}

@media (min-width: 768px) {
  .header__cta {
    display: inline-flex;
  }
}

.btn--hero {
  min-height: 62px;
  padding: 0 2.5rem;
  font-size: 0.875rem;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}

.btn--hero .btn__arrow {
  width: 16px;
  height: 16px;
  max-width: 16px;
  max-height: 16px;
  flex: 0 0 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0 1.75rem;
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.3s var(--ease-out), box-shadow 0.3s ease;
}

.btn--primary {
  background: var(--color-accent);
  color: #fff;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}

.btn--primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
}

.btn--primary:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 3px;
}

.btn__arrow {
  display: block;
  width: 14px;
  height: 14px;
  max-width: 14px;
  max-height: 14px;
  flex: 0 0 14px;
  transition: transform 0.3s var(--ease-out);
}

.btn--primary:hover .btn__arrow {
  transform: translateX(4px);
}

.hero__aside {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: flex-end;
  justify-self: end;
  gap: 0;
  padding-bottom: 0.25rem;
}

.hero__aside[data-reveal] {
  animation-delay: 0.55s;
}

/* Play: кольцо с текстом + внутренний круг */
.hero__play {
  position: relative;
  flex-shrink: 0;
  width: clamp(168px, 19vw, 220px);
  height: clamp(168px, 19vw, 220px);
  padding: 0;
  border: none;
  border-radius: 50%;
  background: transparent;
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
  box-shadow: none;
  filter: drop-shadow(0 16px 48px rgba(32, 20, 18, 0.38));
  transition: transform 0.35s var(--ease-out), filter 0.3s ease;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

.hero__play:hover {
  transform: scale(1.05);
  filter: drop-shadow(0 20px 56px rgba(32, 20, 18, 0.48));
}

.hero__play:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.8);
  outline-offset: 4px;
}

.hero__play-orbit {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: visible;
}

.hero__play-orbit-spin {
  transform-origin: center;
  animation: heroPlayOrbitSpin 28s linear infinite;
}

.hero__play-orbit-track {
  stroke: var(--hero-play-ring-stroke);
}

.hero__play-orbit-chars {
  pointer-events: none;
}

.hero__play-orbit-char {
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
  fill: rgba(255, 252, 247, 0.95);
  text-rendering: geometricPrecision;
}

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

.hero__play-center-disk {
  fill: var(--hero-play-disk-fill);
  transition: fill 0.3s ease;
}

.hero__play:hover .hero__play-center-disk {
  fill: var(--hero-play-disk-fill-hover);
}

.hero__play-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 62%;
  height: 62%;
  border-radius: 50%;
  background: transparent;
  pointer-events: none;
}

.hero__play-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.45);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

/* Треугольник в SVG визуально «тяжелее» справа — без margin-left, лёгкий сдвиг влево/вверх */
.hero__play-icon {
  width: 32%;
  height: 32%;
  flex-shrink: 0;
  display: block;
  transform: translate(-8%, -2px);
}

/* Появление контента */
[data-reveal].reveal-ready {
  opacity: 0;
  transform: translateY(16px);
}

[data-reveal].reveal-ready.is-revealed {
  animation: revealIn 0.9s var(--ease-out) forwards;
}

[id="works"] [data-reveal].reveal-ready.is-revealed {
  /* Для "Наши работы" без искусственной задержки */
  animation-delay: 0s !important;
}

[data-reveal].reveal-ready.is-revealed:nth-child(1) {
  animation-delay: 0.05s;
}
[data-reveal].reveal-ready.is-revealed:nth-child(2) {
  animation-delay: 0.15s;
}
[data-reveal].reveal-ready.is-revealed:nth-child(3) {
  animation-delay: 0.25s;
}
[data-reveal].reveal-ready.is-revealed:nth-child(4) {
  animation-delay: 0.35s;
}

@keyframes revealIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ——— Mobile ——— */
@media (max-width: 900px) {
  .header {
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
    grid-template-areas:
      "logo right"
      "nav nav";
    gap: 0.5rem 0.75rem;
    padding: 0.65rem 0.75rem;
  }

  .header__logo {
    grid-area: logo;
    font-size: 0.875rem;
    letter-spacing: 0.03em;
  }

  .header__right {
    grid-area: right;
    gap: 0.5rem;
  }

  .header__nav {
    grid-area: nav;
    flex-direction: column;
    align-items: stretch;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.45s var(--ease-out), opacity 0.35s ease, padding 0.35s ease;
    padding-top: 0;
    border-top: 1px solid transparent;
  }

  .header.nav-open .header__nav {
    max-height: 320px;
    opacity: 1;
    padding-top: 0.75rem;
    border-top-color: rgba(255, 255, 255, 0.1);
  }

  .header__phone {
    font-size: var(--fs-ui-sm);
  }

  .header__phones {
    gap: 0.1rem;
  }

  .header__burger {
    display: inline-flex;
    width: 38px;
    height: 38px;
    gap: 5px;
  }

  .header__burger span {
    width: 16px;
  }
}

@media (max-width: 820px) {
  .hero__grid {
    grid-template-columns: 1fr;
    align-items: stretch;
    gap: 2.5rem;
  }

  .hero__aside {
    flex-direction: row;
    justify-content: flex-end;
    align-items: center;
    gap: 0;
    padding-bottom: 0;
    width: 100%;
  }

  .hero__play {
    width: clamp(140px, 34vw, 176px);
    height: clamp(140px, 34vw, 176px);
  }
}

@media (max-width: 480px) {
  .header {
    padding: 0.5rem 0.65rem;
    gap: 0.4rem 0.5rem;
  }

  .header__logo {
    font-size: 0.8125rem;
  }

  .hero {
    align-items: flex-end;
    padding-bottom: 2rem;
  }

  .hero__actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .header__phones {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero__bg {
    animation: none;
  }

  .hero__play-orbit-spin {
    animation: none;
  }

  .categories__card:hover .categories__media {
    transform: none;
  }

  .categories__card:hover {
    transform: none;
  }

  .categories__cta {
    transition: none;
  }

  .categories__card:hover .categories__cta,
  .categories__card:focus-visible .categories__cta {
    transform: translateY(0);
  }

  .categories__cta .btn__arrow {
    transition: none;
  }

  [data-reveal].reveal-ready {
    animation: none;
    opacity: 1;
    transform: none;
  }
}

/* ——— Преимущества (после hero) ——— */
.benefits {
  position: relative;
  padding: clamp(4.5rem, 11vw, 8.5rem) clamp(1.25rem, 4vw, 3rem);
  background: var(--benefits-bg);
  color: var(--benefits-ink);
  scroll-margin-top: 5rem;
}

.benefits__inner {
  width: 100%;
  max-width: min(var(--page-max), 100%);
  margin-inline: auto;
}

.benefits__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(2.4rem, 4.7vw, 3.9rem) clamp(2.1rem, 3.9vw, 3.3rem);
}

.benefits__item {
  display: flex;
  align-items: center;
  gap: clamp(1.6rem, 3vw, 2.2rem);
  padding-block: clamp(0.35rem, 0.95vw, 0.75rem);
}

.benefits__icon {
  flex-shrink: 0;
  width: clamp(4.9rem, 7.1vw, 6.4rem);
  height: clamp(4.9rem, 7.1vw, 6.4rem);
  border-radius: 50%;
  border: 1px solid var(--benefits-icon-ring);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.55);
}

.benefits__icon svg {
  width: 52%;
  height: 52%;
  color: var(--benefits-icon);
}

.benefits__text {
  margin: 0;
  font-size: clamp(0.98rem, 1.4vw, 1.12rem);
  font-weight: 400;
  line-height: 1.72;
  color: rgba(44, 42, 40, 0.92);
}

.benefits [data-reveal]:nth-child(1) {
  animation-delay: 0.05s;
}
.benefits [data-reveal]:nth-child(2) {
  animation-delay: 0.12s;
}
.benefits [data-reveal]:nth-child(3) {
  animation-delay: 0.19s;
}
.benefits [data-reveal]:nth-child(4) {
  animation-delay: 0.26s;
}
.benefits [data-reveal]:nth-child(5) {
  animation-delay: 0.33s;
}
.benefits [data-reveal]:nth-child(6) {
  animation-delay: 0.4s;
}

/* ——— О нас в цифрах (тёмный блок после преимуществ) ——— */
.stats {
  position: relative;
  padding: clamp(3.75rem, 9vw, 6.5rem) clamp(1.25rem, 4vw, 3rem);
  background: var(--color-ink);
  color: var(--color-mist);
  scroll-margin-top: 5rem;
}

.stats__inner {
  width: 100%;
  max-width: min(var(--page-max), 100%);
  margin-inline: auto;
}

.stats__title {
  margin: 0 0 clamp(2.25rem, 5vw, 3.25rem);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.5rem, 3.5vw, 2.125rem);
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: #fff;
  text-align: center;
  text-wrap: balance;
}

/* Как у .stats__title: главная, блок этапов */
.steps__title.steps__title--display {
  margin: 0 0 clamp(2.25rem, 5vw, 3.25rem);
  max-width: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.5rem, 3.5vw, 2.125rem);
  line-height: 1.2;
  letter-spacing: 0.02em;
  text-transform: none;
  text-align: center;
  color: #fff;
  text-wrap: balance;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(1.75rem, 3vw, 2.5rem);
}

.stats__item {
  padding: clamp(1.25rem, 2.5vw, 1.75rem) 0 0;
  border-top: 1px solid rgba(255, 252, 247, 0.12);
}

.stats__value {
  display: block;
  margin-inline: auto;
  margin-bottom: 0.65rem;
  width: fit-content;
  min-width: 6.25ch;
  text-align: center;
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 4.5vw, 3.25rem);
  font-weight: 600;
  line-height: 1.1;
  min-height: 1.1em;
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums lining-nums;
  font-feature-settings: "tnum" 1, "lnum" 1;
  color: var(--color-accent);
  opacity: 0.6;
  font-synthesis: none;
}

.stats__label {
  display: block;
  font-size: clamp(0.9375rem, 1.35vw, 1rem);
  line-height: 1.6;
  color: rgba(255, 252, 247, 0.62);
}

.stats [data-reveal]:nth-child(1) {
  animation-delay: 0.05s;
}
.stats [data-reveal]:nth-child(2) {
  animation-delay: 0.12s;
}
.stats [data-reveal]:nth-child(3) {
  animation-delay: 0.19s;
}
.stats [data-reveal]:nth-child(4) {
  animation-delay: 0.26s;
}

@media (max-width: 900px) {
  .stats__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .stats__grid {
    grid-template-columns: 1fr;
  }
}

/* ——— Нам доверяют ——— */
.clients {
  position: relative;
  padding: clamp(2.5rem, 5vw, 3.5rem) clamp(1.25rem, 4vw, 3rem);
  background: var(--color-ink);
  color: var(--color-mist);
  border-top: 1px solid rgba(255, 252, 247, 0.06);
}

.clients__inner {
  width: 100%;
  max-width: min(var(--page-max), 100%);
  margin-inline: auto;
  text-align: center;
}

.clients__title {
  margin: 0 0 clamp(2.25rem, 5vw, 3.25rem);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.5rem, 3.5vw, 2.125rem);
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: #fff;
  text-align: center;
  text-wrap: balance;
}

.clients__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: clamp(1.5rem, 3.5vw, 3rem) clamp(2rem, 5vw, 4rem);
}

.clients__logo {
  display: block;
  height: clamp(28px, 4vw, 42px);
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.55;
  transition: opacity 0.3s ease;
}

.clients__logo:hover {
  opacity: 0.85;
}

.clients__logo--svg {
  filter: none;
  opacity: 0.55;
}

/* ——— Категории ——— */
.categories {
  position: relative;
  padding: clamp(2.5rem, 5vw, 3.5rem) clamp(1.25rem, 4vw, 3rem) clamp(4rem, 10vw, 7.5rem);
  background: var(--categories-bg);
  color: var(--categories-ink);
  scroll-margin-top: 5rem;
}

.categories__inner {
  width: 100%;
  max-width: min(var(--page-max), 100%);
  margin-inline: auto;
}

.categories__title {
  margin: 0 auto clamp(0.75rem, 1.5vw, 1.15rem);
  max-width: 68rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.5rem, 3.15vw, 2.125rem);
  line-height: 1.2;
  letter-spacing: 0.02em;
  text-align: center;
  text-transform: none;
  color: var(--categories-ink);
  text-wrap: balance;
}

.categories__subtitle {
  margin: 0 auto clamp(1.25rem, 2.5vw, 2rem);
  max-width: 56rem;
  font-family: var(--font-ui);
  font-weight: 400;
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  line-height: 1.65;
  text-align: center;
  color: rgba(26, 26, 28, 0.72);
  text-wrap: balance;
}

.categories__grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1.3fr 1.3fr;
  grid-template-rows: 1fr 1fr;
  height: clamp(30rem, 50vw, 44rem);
  gap: clamp(0.75rem, 1.5vw, 1.25rem);
  list-style: none;
  margin: 0;
  padding: 0;
}

.categories__card {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: 2px;
  text-decoration: none;
  color: #fff;
  isolation: isolate;
  box-shadow: 0 8px 28px rgba(26, 26, 28, 0.08);
  transition: box-shadow 0.4s var(--ease-out), transform 0.45s var(--ease-out);
}

.categories__card--tall {
  grid-row: span 2;
}

.categories__card:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
}

.categories__media {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1);
  transition: transform 0.65s var(--ease-out);
}

.categories__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(18, 16, 15, 0.08) 0%, rgba(18, 16, 15, 0.58) 100%);
  transition: background 0.45s var(--ease-out);
  z-index: 1;
}

.categories__label {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: clamp(0.85rem, 1.5vw, 1.25rem);
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: clamp(0.875rem, 1.4vw, 1.125rem);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.5);
  transition: opacity 0.3s var(--ease-out), transform 0.3s var(--ease-out);
}

.categories__card:hover .categories__label,
.categories__card:focus-visible .categories__label {
  opacity: 0;
  transform: translateY(4px);
}

.categories__tags {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: 0;
}

.categories__tags-title {
  margin: 0 0 clamp(0.75rem, 1.5vw, 1rem);
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  color: var(--categories-ink);
}

.categories__tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.categories__tags-more {
  display: none;
}

.categories__tag {
  display: inline-block;
  padding: 0.4rem 0.75rem;
  border: 1px solid rgba(26, 26, 28, 0.15);
  border-radius: 4px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--categories-ink);
  white-space: nowrap;
  transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.categories__tag:hover {
  border-color: var(--color-accent);
  background: var(--color-accent-muted);
  color: var(--color-accent-hover);
}

.categories__cta {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 52px;
  padding: 0.75rem 1.25rem;
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transform: translateY(100%);
  transition: transform 0.4s var(--ease-out);
}

.categories__cta .btn__arrow {
  width: 14px;
  height: 14px;
  max-width: 14px;
  max-height: 14px;
  flex: 0 0 14px;
  transition: transform 0.3s var(--ease-out);
}

.categories__card:hover .categories__cta,
.categories__card:focus-visible .categories__cta {
  transform: translateY(0);
}

.categories__card:hover .categories__cta .btn__arrow,
.categories__card:focus-visible .categories__cta .btn__arrow {
  transform: translateX(4px);
}

.categories__card:hover {
  box-shadow: 0 18px 48px rgba(26, 26, 28, 0.16);
  transform: translateY(-2px);
}

.categories__card:hover .categories__media {
  transform: scale(1.06);
}

.categories__card:hover .categories__overlay {
  background: linear-gradient(180deg, rgba(18, 16, 15, 0.04) 0%, rgba(18, 16, 15, 0.42) 100%);
}

.categories [data-reveal]:nth-child(1) {
  animation-delay: 0.06s;
}
.categories [data-reveal]:nth-child(2) {
  animation-delay: 0.14s;
}
.categories [data-reveal]:nth-child(3) {
  animation-delay: 0.22s;
}
.categories [data-reveal]:nth-child(4) {
  animation-delay: 0.30s;
}
.categories [data-reveal]:nth-child(5) {
  animation-delay: 0.38s;
}
.categories [data-reveal]:nth-child(6) {
  animation-delay: 0.46s;
}

/* ——— UTP + форма (главная) ——— */
.quote-cta {
  position: relative;
  padding: clamp(4rem, 8vw, 6rem) clamp(1.25rem, 4vw, 3rem);
  background: #f6f6f6;
}

.quote-cta__inner {
  width: 100%;
  max-width: min(var(--page-max), 100%);
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.95fr);
  align-items: stretch;
}

.quote-cta__media {
  min-height: clamp(24rem, 46vw, 36rem);
  background-image: url("../assets/cta.jpg");
  background-size: cover;
  background-position: center;
}

.quote-cta__card {
  background: #ececec;
  color: #2b2b2d;
  padding: clamp(1.8rem, 4vw, 3rem);
}

.quote-cta__title {
  margin: 0;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: clamp(1.75rem, 3.1vw, 3rem);
  line-height: 1.25;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.quote-cta__title .offer-usp__badge {
  font-size: 0.42em;
  vertical-align: middle;
  margin-left: 0.3em;
  padding: 0.45em 0.85em;
  position: relative;
  top: -0.15em;
}

.quote-cta__lead {
  margin: 1rem 0 1.7rem;
  max-width: 26rem;
  font-size: var(--fs-ui-lg);
  line-height: 1.55;
  color: rgba(43, 43, 45, 0.76);
}

.quote-form {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.quote-form__field {
  display: block;
}

.quote-form__input {
  width: 100%;
  border: none;
  border-bottom: 1px solid rgba(43, 43, 45, 0.14);
  background: transparent;
  padding: 0.6rem 0;
  font-family: var(--font-ui);
  font-size: 1rem;
  color: #2b2b2d;
}

.quote-form__input::placeholder {
  color: rgba(43, 43, 45, 0.54);
}

.quote-form__input:focus {
  outline: none;
  border-bottom-color: var(--color-accent);
}

.quote-form__input.is-error {
  border-bottom-color: #d94f3a;
  color: #d94f3a;
}

.quote-form__input.is-error::placeholder {
  color: #d94f3a;
}

.quote-form__input--textarea {
  min-height: 3rem;
  resize: vertical;
}

.quote-form__upload {
  margin-top: 0.25rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.75rem;
  padding: 0.35rem 0;
  cursor: pointer;
}

.quote-form__upload-input {
  display: none;
}

.quote-form__upload-icon {
  display: inline-flex;
  width: 1.65rem;
  height: 1.65rem;
  border: 1px solid rgba(43, 43, 45, 0.26);
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  line-height: 1;
  color: rgba(43, 43, 45, 0.72);
}

.quote-form__upload-text {
  font-size: var(--fs-ui-md);
  line-height: 1.4;
  color: rgba(43, 43, 45, 0.72);
}

.quote-form__upload-link {
  font-size: var(--fs-ui-sm);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #9a6b5c;
}

.quote-form__submit {
  margin-top: 0.15rem;
  min-height: 52px;
  border: none;
  background: var(--color-accent);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.25s ease;
}

.quote-form__submit:hover {
  background: var(--color-accent-hover);
}

.quote-form__agree {
  margin-top: 0.15rem;
  display: flex;
  align-items: flex-start;
  gap: 0.45rem;
  font-size: var(--fs-caption);
  line-height: 1.35;
  color: rgba(43, 43, 45, 0.56);
}

.quote-form__agree input {
  margin-top: 0.06rem;
  accent-color: var(--color-accent);
}

.quote-form__agree.is-error {
  color: #d94f3a;
}

.quote-form__file-info {
  display: block;
  font-size: 0.8rem;
  color: var(--accent-color);
  margin-top: -0.25rem;
}

.quote-form__file-info--error {
  color: #d94f3a;
}

.quote-form__success {
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  font-size: var(--fs-body);
  color: var(--color-bg);
  text-align: center;
  line-height: 1.5;
}

@media (max-width: 900px) {
  .categories__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: auto;
    height: auto;
  }

  .categories__card {
    aspect-ratio: 4 / 3;
  }

  /* Мобильные: убираем плашку «Подробнее», оставляем стрелку у названия */
  .categories__cta {
    display: none;
  }

  .categories__label {
    bottom: 0;
    transition: none;
    display: inline-flex;
    align-items: center;
  }

  .categories__label::after {
    content: "→";
    display: inline-block;
    margin-left: 0.65rem;
    font-size: 0.95em;
    font-weight: 700;
    letter-spacing: 0;
    transform: translateY(1px);
  }

  .categories__card {
    transition: none;
  }

  .categories__media,
  .categories__overlay {
    transition: none;
  }

  .categories__card:hover {
    transform: none;
    box-shadow: 0 8px 28px rgba(26, 26, 28, 0.08);
  }

  .categories__card:hover .categories__media {
    transform: none;
  }

  .categories__card:hover .categories__overlay {
    background: linear-gradient(180deg, rgba(18, 16, 15, 0.08) 0%, rgba(18, 16, 15, 0.58) 100%);
  }

  .categories__card:hover .categories__label,
  .categories__card:focus-visible .categories__label {
    opacity: 1;
    transform: none;
  }

  .categories__card--tall {
    grid-column: span 2;
    grid-row: auto;
    aspect-ratio: 16 / 9;
  }

  .categories__tags {
    grid-column: span 2;
  }

  .quote-cta__inner {
    grid-template-columns: 1fr;
  }

  .quote-cta__media {
    min-height: clamp(16rem, 52vw, 24rem);
  }
}

@media (max-width: 560px) {
  .categories__grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    height: auto;
    max-width: 28rem;
    margin-inline: auto;
  }

  .categories__card {
    aspect-ratio: 16 / 9;
  }

  .categories__card--tall {
    grid-column: auto;
    grid-row: auto;
    aspect-ratio: 4 / 3;
  }

  .categories__tags {
    grid-column: auto;
  }

  .categories__tags {
    position: relative;
  }

  /* «А еще у нас есть…»: на мобилке прячем часть тегов, низ — белым градиентом */
  .categories__tag-list {
    position: relative;
    max-height: 8.75rem;
    overflow: hidden;
    transition: max-height 0.45s var(--ease-out);
  }

  /* Плавное «растворение» списка вниз (мягче, чем псевдо-слой поверх блока) */
  .categories__tags:not(.is-expanded) .categories__tag-list {
    -webkit-mask-image: linear-gradient(
      to bottom,
      rgba(0, 0, 0, 1) 0%,
      rgba(0, 0, 0, 1) 62%,
      rgba(0, 0, 0, 0.92) 74%,
      rgba(0, 0, 0, 0) 100%
    );
    mask-image: linear-gradient(
      to bottom,
      rgba(0, 0, 0, 1) 0%,
      rgba(0, 0, 0, 1) 62%,
      rgba(0, 0, 0, 0.92) 74%,
      rgba(0, 0, 0, 0) 100%
    );
    -webkit-mask-size: 100% 100%;
    mask-size: 100% 100%;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
  }

  .categories__tags-more {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    margin-top: 0.75rem;
    padding: 0 1rem;
    min-height: 42px;
    border-radius: 999px;
    border: 1px solid rgba(26, 26, 28, 0.18);
    background: #fff;
    color: rgba(26, 26, 28, 0.86);
    font-family: var(--font-ui);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s var(--ease-out);
  }

  .categories__tags-more:hover {
    border-color: rgba(154, 107, 92, 0.45);
    background: rgba(154, 107, 92, 0.06);
  }

  .categories__tags-more:active {
    transform: scale(0.98);
  }

  .categories__tags-more:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 3px;
  }

  .categories__tags.is-expanded .categories__tag-list {
    max-height: 60rem;
  }
}

@media (max-width: 960px) {
  .benefits__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(2.75rem, 5vw, 3.75rem) clamp(2rem, 4vw, 3rem);
  }
}

@media (max-width: 560px) {
  .benefits__grid {
    grid-template-columns: 1fr;
  }

  .benefits__item {
    align-items: flex-start;
    min-height: 0;
  }
}

/* ——— Footer (в линию с header: антракит, терракота, типографика) ——— */
.footer {
  position: relative;
  padding: clamp(3.5rem, 8vw, 5.5rem) clamp(1.25rem, 4vw, 3rem) clamp(2rem, 4vw, 2.75rem);
  background: linear-gradient(180deg, rgba(14, 13, 12, 0.98) 0%, #0a0a0b 100%);
  color: var(--color-mist);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  scroll-margin-top: 5rem;
}

.footer__inner {
  width: 100%;
  max-width: min(var(--page-max), 100%);
  margin-inline: auto;
}

.footer__top {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) auto minmax(0, 1fr);
  align-items: start;
  gap: clamp(2rem, 5vw, 3.5rem);
}

.footer__logo {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1rem, 1.1vw, 1.125rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #fff;
  transition: color 0.25s ease;
}

.footer__logo:hover {
  color: rgba(255, 252, 247, 0.92);
}

.footer__tagline {
  margin: 0.85rem 0 0;
  max-width: 18rem;
  font-size: 0.9375rem;
  font-weight: 400;
  line-height: 1.65;
  color: rgba(255, 252, 247, 0.58);
}

.footer__nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: clamp(1rem, 2.2vw, 1.75rem);
}

.footer__nav a {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 252, 247, 0.72);
  position: relative;
  padding-block: 0.25rem;
  transition: color 0.25s ease;
}

.footer__nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease-out);
  opacity: 0.65;
}

.footer__nav a:hover {
  color: #fff;
}

.footer__nav a:hover::after {
  transform: scaleX(1);
}

.footer__aside {
  justify-self: end;
  text-align: right;
}

.footer__phone {
  display: block;
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-mist);
  transition: color 0.25s ease;
}

.footer__phone:hover {
  color: var(--color-accent-soft);
}

.footer__hours {
  margin: 0.5rem 0 0;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: rgba(255, 252, 247, 0.45);
}

.footer__address {
  margin: 0.35rem 0 0;
  font-size: 0.8125rem;
  font-weight: 400;
  line-height: 1.5;
  color: rgba(255, 252, 247, 0.38);
}

.footer__rule {
  height: 1px;
  margin: clamp(2rem, 4vw, 2.75rem) 0 clamp(1.25rem, 2.5vw, 1.75rem);
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(154, 107, 92, 0.35) 20%,
    rgba(255, 255, 255, 0.08) 50%,
    rgba(154, 107, 92, 0.35) 80%,
    transparent 100%
  );
}

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem 2rem;
}

.footer__copy {
  margin: 0;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: rgba(255, 252, 247, 0.42);
}

.footer__legal {
  margin: 0;
  max-width: 26rem;
  font-size: 0.75rem;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: rgba(255, 252, 247, 0.32);
  text-align: right;
}

@media (max-width: 900px) {
  .footer__top {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer__tagline {
    margin-inline: auto;
  }

  .footer__nav {
    justify-content: center;
  }

  .footer__aside {
    justify-self: center;
    text-align: center;
  }

  .footer__bottom {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .footer__legal {
    text-align: center;
  }
}

/* ——— Калькулятор кухни (модальное окно) ——— */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.calc-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: clamp(1rem, 4vw, 2rem);
  visibility: hidden;
  transition: visibility 0s 0.35s;
}

.calc-modal:not([hidden]) {
  visibility: visible;
  transition: visibility 0s;
}

.video-modal.calc-modal {
  padding-top: max(4.25rem, clamp(1rem, 4vw, 2rem));
}

.calc-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(12, 11, 10, 0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  transition: opacity 0.35s var(--ease-out);
}

.calc-modal:not([hidden]) .calc-modal__backdrop {
  opacity: 1;
}

.calc-modal__panel {
  position: relative;
  z-index: 1;
  width: min(100%, 28rem);
  max-height: min(92vh, 40rem);
  overflow: auto;
  padding: clamp(1.5rem, 4vw, 2.25rem);
  background: var(--categories-bg);
  color: var(--categories-ink);
  border-radius: 4px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  opacity: 0;
  transform: translateY(1rem);
  transition: opacity 0.35s var(--ease-out), transform 0.35s var(--ease-out);
}

.calc-modal:not([hidden]) .calc-modal__panel {
  opacity: 1;
  transform: translateY(0);
}

.video-modal .video-modal__panel {
  width: min(100%, 92vw);
  max-width: min(1400px, 92vw);
  max-height: none;
  padding: 0;
  overflow: visible;
  background: transparent;
  box-shadow: none;
  color: #fff;
}

.video-modal__wrap {
  position: relative;
  width: 100%;
}

.video-modal .video-modal__close {
  position: absolute;
  top: -3rem;
  right: 0;
  z-index: 2;
  background: rgba(12, 11, 10, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
}

.video-modal .video-modal__close span::before,
.video-modal .video-modal__close span::after {
  background: #fff;
}

.video-modal .video-modal__close:hover {
  background: rgba(26, 26, 28, 0.98);
}

.video-modal .video-modal__close:focus-visible {
  outline-color: var(--color-accent);
}

.video-modal__frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 4px;
  overflow: hidden;
  background: #0a0a0a;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.55);
}

.video-modal__frame iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

@media (max-width: 560px) {
  .video-modal .video-modal__close {
    top: -2.5rem;
    right: -0.25rem;
  }
}

.calc-modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 40px;
  height: 40px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: rgba(26, 26, 28, 0.06);
  cursor: pointer;
  transition: background 0.2s ease;
}

.calc-modal__close span {
  display: block;
  width: 14px;
  height: 14px;
  margin: auto;
  position: relative;
}

.calc-modal__close span::before,
.calc-modal__close span::after {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
  height: 2px;
  background: var(--categories-ink);
  border-radius: 1px;
}

.calc-modal__close span::before {
  transform: translateY(-50%) rotate(45deg);
}

.calc-modal__close span::after {
  transform: translateY(-50%) rotate(-45deg);
}

.calc-modal__close:hover {
  background: rgba(26, 26, 28, 0.1);
}

.calc-modal__close:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.calc-modal__eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.calc-modal__heading {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 3vw, 1.35rem);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: 0.02em;
}

.calc-modal__lead {
  margin: 0 0 1.25rem;
  font-size: var(--fs-ui-lg);
  line-height: 1.55;
  color: rgba(26, 26, 28, 0.72);
}

.calc-fieldset {
  margin: 0;
  padding: 0;
  border: none;
}

.calc-options {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.calc-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0;
  padding: 0.75rem 1rem;
  border-radius: 2px;
  border: 1px solid rgba(26, 26, 28, 0.12);
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.calc-option:has(input:focus-visible) {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.calc-option:hover {
  border-color: rgba(154, 107, 92, 0.45);
  background: rgba(154, 107, 92, 0.04);
}

.calc-option:has(input:checked) {
  border-color: var(--color-accent);
  background: var(--color-accent-muted);
}

.calc-options.is-error .calc-option {
  border-color: #d94f3a;
  background: rgba(217, 79, 58, 0.06);
}

.calc-options.is-error .calc-option:has(input:checked) {
  border-color: var(--color-accent);
  background: var(--color-accent-muted);
}

.calc-option input {
  width: 1rem;
  height: 1rem;
  accent-color: var(--color-accent);
  flex-shrink: 0;
}

.calc-option__text {
  font-size: var(--fs-ui-lg);
  font-weight: 500;
  letter-spacing: 0.01em;
}

.calc-modal__nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(26, 26, 28, 0.08);
}

.btn--ghost {
  background: transparent;
  color: var(--categories-ink);
  border: 1px solid rgba(26, 26, 28, 0.2);
  box-shadow: none;
  letter-spacing: 0.1em;
}

.btn--ghost:hover {
  background: rgba(26, 26, 28, 0.04);
  border-color: rgba(26, 26, 28, 0.35);
  transform: none;
}

.btn--ghost:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

.calc-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.calc-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.calc-field__label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(26, 26, 28, 0.55);
}

.calc-input {
  width: 100%;
  padding: 0.75rem 0.9rem;
  font-family: var(--font-ui);
  font-size: 1rem;
  border: 1px solid rgba(26, 26, 28, 0.15);
  border-radius: 2px;
  background: #fff;
  transition: border-color 0.2s ease;
}

.calc-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-muted);
}

.calc-form__submit {
  margin-top: 0.25rem;
  width: 100%;
}

.calc-modal__body--timer {
  text-align: center;
}

.calc-modal__body--timer .calc-modal__lead {
  text-align: left;
}

.calc-timer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  margin: 1.25rem 0 1.5rem;
  padding: 1.25rem;
  background: var(--benefits-bg);
  border-radius: 4px;
}

.calc-timer__value {
  font-family: var(--font-display);
  font-size: clamp(2rem, 8vw, 2.75rem);
  font-weight: 600;
  letter-spacing: 0.08em;
  font-variant-numeric: tabular-nums;
  color: var(--color-accent);
}

.calc-timer__label {
  font-size: 0.8125rem;
  color: rgba(26, 26, 28, 0.55);
  max-width: 16rem;
  text-align: center;
  line-height: 1.4;
}

.calc-modal__body--timer .btn--primary {
  width: 100%;
}

@media (max-width: 520px) {
  .calc-modal__nav {
    flex-direction: column-reverse;
  }

  .calc-modal__nav .btn {
    width: 100%;
  }
}

/* ——— Внутренняя страница: герой ——— */
.pg-hero {
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: clamp(7rem, 14vw, 10rem) clamp(1.25rem, 4vw, 3rem) clamp(2.5rem, 5vw, 3.5rem);
  overflow: hidden;
  background: var(--color-ink);
}

.pg-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(154, 107, 92, 0.4) 25%,
    rgba(255, 252, 247, 0.1) 50%,
    rgba(154, 107, 92, 0.4) 75%,
    transparent 100%
  );
}

.pg-hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: min(var(--page-max), 100%);
  margin-inline: auto;
}

.pg-hero__crumb {
  margin: 0 0 1.25rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 252, 247, 0.45);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pg-hero__crumb a {
  color: rgba(255, 252, 247, 0.45);
  transition: color 0.25s ease;
}

.pg-hero__crumb a:hover {
  color: #fff;
}

.pg-hero__title {
  margin: 0 0 1.25rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1.06;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: #fff;
}

.pg-hero__lead {
  margin: 0;
  max-width: 38rem;
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  font-weight: 400;
  line-height: 1.65;
  color: rgba(255, 252, 247, 0.62);
}

.pg-hero__usp {
  margin: 1.1rem 0 0;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 252, 247, 0.74);
}

.pg-hero__actions {
  margin-top: 1.25rem;
}

.pg-hero__actions .btn {
  min-height: 52px;
  padding-inline: 1.5rem;
}

/* ——— Планировки кухонь ——— */
.layouts {
  position: relative;
  padding: clamp(4.5rem, 10vw, 7.5rem) clamp(1.25rem, 4vw, 3rem);
  background: var(--benefits-bg);
  color: var(--benefits-ink);
}

.layouts__inner {
  width: 100%;
  max-width: min(var(--page-max), 100%);
  margin-inline: auto;
}

.layouts__eyebrow,
.materials__eyebrow,
.steps__eyebrow {
  margin: 0 0 0.65rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent);
  text-align: center;
}

.layouts__title,
.materials__title,
.steps__title {
  margin: 0 auto clamp(2.5rem, 5vw, 4rem);
  max-width: 48rem;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: clamp(1.375rem, 2.8vw, 2rem);
  line-height: 1.3;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-align: center;
  text-wrap: balance;
}

.layouts__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.75rem);
}

.layouts__card {
  background: #fff;
  border-radius: 4px;
  padding: clamp(1.5rem, 2.5vw, 2rem);
  box-shadow: 0 4px 24px rgba(26, 26, 28, 0.06);
  transition: box-shadow 0.35s var(--ease-out), transform 0.35s var(--ease-out);
}

.layouts__card:hover {
  box-shadow: 0 12px 40px rgba(26, 26, 28, 0.12);
  transform: translateY(-3px);
}

.layouts__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  padding: 0.5rem;
  background: rgba(250, 248, 245, 0.6);
  border-radius: 4px;
}

.layouts__icon svg {
  width: 100%;
  max-width: 180px;
  height: auto;
  color: var(--color-accent);
}

.layouts__name {
  margin: 0 0 0.5rem;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.layouts__desc {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: rgba(44, 42, 40, 0.75);
}

/* ——— Материалы фасадов ——— */
.materials {
  position: relative;
  padding: clamp(4.5rem, 10vw, 7.5rem) clamp(1.25rem, 4vw, 3rem);
  background: var(--categories-bg);
  color: var(--categories-ink);
}

.materials__inner {
  width: 100%;
  max-width: min(var(--page-max), 100%);
  margin-inline: auto;
}

.materials__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.25rem, 2.5vw, 1.75rem);
}

.materials__card {
  display: flex;
  flex-direction: column;
  background: var(--benefits-bg);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(26, 26, 28, 0.06);
  transition: box-shadow 0.35s var(--ease-out), transform 0.35s var(--ease-out);
}

.materials__card:hover {
  box-shadow: 0 12px 40px rgba(26, 26, 28, 0.12);
  transform: translateY(-3px);
}

.materials__visual {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  line-height: 0;
}

.materials__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(18, 16, 15, 0.04) 0%, rgba(18, 16, 15, 0.2) 100%);
  pointer-events: none;
}

.materials__visual img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  filter: saturate(0.72) contrast(0.95) brightness(0.98);
  transform: scale(1.02);
  transition: transform 0.45s var(--ease-out);
}

.materials__card:hover .materials__visual img {
  transform: scale(1.06);
}

.materials__body {
  padding: clamp(1.25rem, 2.5vw, 1.75rem);
}

.materials__name {
  margin: 0 0 0.5rem;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.materials__note {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: rgba(44, 42, 40, 0.7);
}

/* ——— Этапы работы ——— */
.steps {
  position: relative;
  padding: clamp(4.5rem, 10vw, 7.5rem) clamp(1.25rem, 4vw, 3rem);
  background: var(--color-ink);
  color: var(--color-mist);
}

.steps__inner {
  width: 100%;
  max-width: min(var(--page-max), 100%);
  margin-inline: auto;
}

.steps__eyebrow {
  color: var(--color-accent-soft);
}

.steps__title {
  color: #fff;
}

.steps__track {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(1.5rem, 3vw, 2.5rem);
  counter-reset: step;
}

.steps__item {
  position: relative;
  padding-top: clamp(1.25rem, 2vw, 1.75rem);
  border-top: 1px solid rgba(255, 252, 247, 0.12);
}

@keyframes stepsRevealIn {
  from {
    opacity: 0;
    transform: translateX(-28px) translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateX(0) translateY(0);
  }
}

/* Этапы работы: последовательно слева направо */
.steps__track > .steps__item[data-reveal].reveal-ready {
  opacity: 0;
  transform: translateX(-28px) translateY(16px);
}

.steps__track > .steps__item[data-reveal].reveal-ready.is-revealed {
  animation: stepsRevealIn 0.9s var(--ease-out) forwards;
}

.steps__track > .steps__item[data-reveal].reveal-ready.is-revealed:nth-child(1) {
  animation-delay: 0.05s;
}
.steps__track > .steps__item[data-reveal].reveal-ready.is-revealed:nth-child(2) {
  animation-delay: 0.15s;
}
.steps__track > .steps__item[data-reveal].reveal-ready.is-revealed:nth-child(3) {
  animation-delay: 0.25s;
}
.steps__track > .steps__item[data-reveal].reveal-ready.is-revealed:nth-child(4) {
  animation-delay: 0.35s;
}

.steps__num {
  display: block;
  margin-bottom: 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-accent);
  opacity: 0.6;
}

.steps__name {
  margin: 0 0 0.5rem;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.steps__desc {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: rgba(255, 252, 247, 0.62);
}

/* ——— CTA-полоса ——— */
.cta-band {
  position: relative;
  padding: clamp(4rem, 8vw, 6rem) clamp(1.25rem, 4vw, 3rem);
  background: var(--benefits-bg);
  color: var(--benefits-ink);
  text-align: center;
}

.cta-band__inner {
  width: 100%;
  max-width: 36rem;
  margin-inline: auto;
}

.cta-band__title {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  line-height: 1.25;
  letter-spacing: 0.01em;
  text-wrap: balance;
}

.cta-band__lead {
  margin: 0 0 2rem;
  font-size: clamp(1rem, 1.8vw, 1.125rem);
  line-height: 1.6;
  color: rgba(44, 42, 40, 0.72);
}

/* ——— Финальное УТП ——— */
.offer-usp {
  position: relative;
  padding: clamp(4rem, 8vw, 6rem) clamp(1.25rem, 4vw, 3rem);
  background: #ffffff;
  color: #1a1a1c;
}

.offer-usp__inner {
  width: 100%;
  max-width: 52rem;
  margin-inline: auto;
  text-align: center;
}

.offer-usp__eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255, 214, 182, 0.86);
}

.offer-usp__title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.375rem, 3vw, 2.125rem);
  line-height: 1.25;
  letter-spacing: 0.02em;
  text-wrap: balance;
}

.offer-usp__badge {
  display: inline-flex;
  align-items: center;
  margin-left: 0.4em;
  padding: 0.32em 0.7em;
  border-radius: 999px;
  background: linear-gradient(135deg, #b88372 0%, #9f6d5f 100%);
  color: #fffaf6;
  font-size: 0.62em;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  vertical-align: middle;
  box-shadow: 0 10px 24px -16px rgba(122, 73, 60, 0.85);
}

.offer-usp__lead {
  margin: 0 auto;
  max-width: 44rem;
  font-size: clamp(1rem, 1.8vw, 1.125rem);
  line-height: 1.65;
  color: rgba(26, 26, 28, 0.72);
  text-wrap: pretty;
}

.offer-usp__actions {
  margin-top: clamp(1.5rem, 3vw, 2.25rem);
  display: flex;
  align-items: center;
  justify-content: center;
}

.offer-usp__actions .btn {
  min-width: min(100%, 22rem);
}

/* ——— Внутренние страницы: адаптив ——— */
@media (max-width: 900px) {
  .layouts__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .materials__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .steps__track {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

}

@media (max-width: 560px) {
  .layouts__grid {
    grid-template-columns: 1fr;
  }

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

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

  .offer-usp__badge {
    margin-top: 0.55rem;
    margin-left: 0;
  }

}

/* ——— Gallery Lightbox ——— */
.gallery-lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  visibility: hidden;
  transition: visibility 0s 0.35s;
}

.gallery-lightbox:not([hidden]) {
  visibility: visible;
  transition: visibility 0s;
}

.gallery-lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 7, 6, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 0;
  transition: opacity 0.35s var(--ease-out);
}

.gallery-lightbox:not([hidden]) .gallery-lightbox__backdrop {
  opacity: 1;
}

.gallery-lightbox__container {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  width: min(100%, 1200px);
  max-height: 96vh;
  padding: clamp(0.75rem, 2vw, 1.5rem);
  opacity: 0;
  transform: scale(0.96) translateY(1rem);
  transition: opacity 0.35s var(--ease-out), transform 0.35s var(--ease-out);
}

.gallery-lightbox:not([hidden]) .gallery-lightbox__container {
  opacity: 1;
  transform: scale(1) translateY(0);
}

.gallery-lightbox__header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: clamp(0.5rem, 1.5vw, 1rem);
  padding: 0 0.25rem;
}

.gallery-lightbox__title {
  margin: 0;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: clamp(1rem, 2vw, 1.375rem);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fff;
}

.gallery-lightbox__counter {
  font-size: 0.8125rem;
  font-weight: 500;
  color: rgba(255, 252, 247, 0.45);
  letter-spacing: 0.04em;
}

.gallery-lightbox__close {
  margin-left: auto;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.gallery-lightbox__close:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
}

.gallery-lightbox__close:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.gallery-lightbox__close span {
  display: block;
  width: 16px;
  height: 16px;
  margin: auto;
  position: relative;
}

.gallery-lightbox__close span::before,
.gallery-lightbox__close span::after {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
  height: 2px;
  background: #fff;
  border-radius: 1px;
}

.gallery-lightbox__close span::before {
  transform: translateY(-50%) rotate(45deg);
}

.gallery-lightbox__close span::after {
  transform: translateY(-50%) rotate(-45deg);
}

.gallery-lightbox__main {
  position: relative;
  display: flex;
  align-items: center;
  gap: clamp(0.5rem, 1.5vw, 1rem);
  flex: 1;
  min-height: 0;
}

.gallery-lightbox__slide {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  height: clamp(250px, 56vh, 640px);
  border-radius: 4px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.03);
}

.gallery-lightbox__img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 2px;
  user-select: none;
  transition: opacity 0.25s ease;
}

.gallery-lightbox__img.is-loading {
  opacity: 0;
}

.gallery-lightbox__arrow {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s var(--ease-out);
}

.gallery-lightbox__arrow:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
}

.gallery-lightbox__arrow:active {
  transform: scale(0.92);
}

.gallery-lightbox__arrow:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.gallery-lightbox__arrow svg {
  width: 22px;
  height: 22px;
}

.gallery-lightbox__arrow:disabled {
  opacity: 0.25;
  cursor: default;
  pointer-events: none;
}

.gallery-lightbox__thumbs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(0.4rem, 1vw, 0.65rem);
  margin-top: clamp(0.75rem, 2vw, 1.25rem);
  padding: clamp(0.5rem, 1vw, 0.75rem);
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.15) transparent;
}

.gallery-lightbox__thumb {
  flex-shrink: 0;
  width: clamp(56px, 8vw, 80px);
  height: clamp(42px, 6vw, 60px);
  border-radius: 3px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  opacity: 0.45;
  transition: opacity 0.25s ease, border-color 0.25s ease, transform 0.2s var(--ease-out);
}

.gallery-lightbox__thumb:hover {
  opacity: 0.75;
  transform: scale(1.05);
}

.gallery-lightbox__thumb.is-active {
  opacity: 1;
  border-color: var(--color-accent);
}

.gallery-lightbox__thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 640px) {
  .gallery-lightbox__arrow {
    width: 36px;
    height: 36px;
  }

  .gallery-lightbox__arrow svg {
    width: 18px;
    height: 18px;
  }

  .gallery-lightbox__slide {
    height: clamp(200px, 45vh, 400px);
  }

  .gallery-lightbox__thumb {
    width: 48px;
    height: 36px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .footer__nav a::after {
    transition: none;
  }

  .calc-modal {
    transition: none;
  }

  .pg-hero__bg {
    animation: none;
  }

  .gallery-lightbox__img {
    transition: none;
  }
}