/* Almazrezka — статическая вёрстка по макету Figma Make (zinc + red) */

:root {
  --zinc-50: #fafafa;
  --zinc-100: #f4f4f5;
  --zinc-200: #e4e4e7;
  --zinc-300: #d4d4d8;
  --zinc-400: #a1a1aa;
  --zinc-500: #71717a;
  --zinc-600: #52525b;
  --zinc-700: #3f3f46;
  --zinc-800: #27272a;
  --zinc-900: #18181b;
  --zinc-950: #09090b;
  --red-500: #ef4444;
  --red-600: #dc2626;
  --red-700: #b91c1c;
  --container: 1200px;
  --header-h: 5rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-2xl: 2rem;
  --radius-3xl: 1.75rem;
  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--zinc-900);
  background: var(--zinc-50);
  -webkit-font-smoothing: antialiased;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

/* ——— Header ——— */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  background: var(--zinc-900);
  border-bottom: 1px solid var(--zinc-800);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.35);
}

.site-header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-header__brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transition: opacity 0.2s;
}

.site-header__brand:hover {
  opacity: 0.9;
}

.site-header__logo {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
}

@media (min-width: 640px) {
  .site-header__logo {
    width: 3rem;
    height: 3rem;
  }
}

.site-header__title {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 900;
  color: #fff;
  line-height: 1;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

@media (min-width: 640px) {
  .site-header__title {
    font-size: 1.25rem;
  }
}

.site-header__tagline {
  margin: 0.25rem 0 0;
  font-size: 0.5625rem;
  font-weight: 700;
  color: var(--red-500);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

@media (min-width: 640px) {
  .site-header__tagline {
    font-size: 0.625rem;
    letter-spacing: 0.2em;
  }
}

.site-nav {
  display: none;
  align-items: center;
  gap: 2.5rem;
}

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

.site-nav__link {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--zinc-400);
  transition: color 0.2s;
  text-transform: uppercase;
}

.site-nav__link:hover {
  color: #fff;
}

.site-nav__link--active {
  color: var(--red-500);
}

.site-nav__phone {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1rem;
  font-weight: 900;
  color: #fff;
  transition: color 0.2s;
}

.site-nav__phone:hover {
  color: var(--red-500);
}

.site-nav__phone .icon {
  color: var(--red-600);
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

@media (min-width: 640px) {
  .site-header__actions {
    gap: 1rem;
  }
}

.site-header__phone-icon {
  display: flex;
  width: 2.5rem;
  height: 2.5rem;
  align-items: center;
  justify-content: center;
  background: var(--zinc-800);
  color: #fff;
  border-radius: var(--radius-lg);
  transition: background 0.2s, transform 0.1s;
}

.site-header__phone-icon:active {
  transform: scale(0.95);
}

.site-header__phone-icon:hover {
  background: var(--zinc-700);
}

@media (min-width: 768px) {
  .site-header__phone-icon {
    display: none;
  }
}

.btn-call {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  height: 2.5rem;
  padding: 0 1rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  background: var(--red-600);
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 25px rgba(220, 38, 38, 0.25);
  transition: background 0.2s, transform 0.1s;
  text-transform: uppercase;
}

@media (max-width: 479px) {
  .site-header__inner {
    gap: 0.5rem;
  }

  .site-header__actions {
    gap: 0.375rem;
  }

  .btn-call {
    padding: 0 0.75rem;
    font-size: 0.6875rem;
  }
}

@media (min-width: 640px) {
  .btn-call {
    padding: 0 1.5rem;
    font-size: 0.875rem;
  }

  .btn-call .btn-call__icon {
    display: inline;
  }
}

.btn-call__icon {
  display: none;
}

@media (min-width: 640px) {
  .btn-call__icon {
    display: block;
  }
}

.btn-call:hover {
  background: var(--red-700);
}

.btn-call:active {
  transform: scale(0.95);
}

.header-spacer {
  height: var(--header-h);
}

/* ——— Hero ——— */
.hero {
  position: relative;
  min-height: 25rem;
  padding-top: 2.5rem;
  padding-bottom: 4rem;
  background: var(--zinc-950);
  overflow: hidden;
}

@media (min-width: 768px) {
  .hero {
    padding-top: 4rem;
  }
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero__bg-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom right, var(--zinc-800), var(--zinc-900), var(--zinc-950));
}

.hero__bg-glow {
  position: absolute;
  top: 0;
  right: 0;
  width: 25rem;
  height: 25rem;
  background: rgba(220, 38, 38, 0.1);
  border-radius: 50%;
  filter: blur(120px);
  transform: translate(50%, -50%);
}

@media (min-width: 768px) {
  .hero__bg-glow {
    width: 37.5rem;
    height: 37.5rem;
  }
}

.hero__bg-dots {
  position: absolute;
  inset: 0;
  opacity: 0.05;
  background-image: radial-gradient(circle, #fff 1px, transparent 1px);
  background-size: 32px 32px;
}

.hero__bg-photo-wrap {
  position: absolute;
  inset: 0;
  opacity: 0.2;
  overflow: hidden;
}

.hero__bg-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__bg-photo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--zinc-950), rgba(9, 9, 11, 0.4), transparent);
}

.hero__bg-photo-overlay--bottom {
  background: linear-gradient(to top, var(--zinc-950), transparent);
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero__grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .hero__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.hero__content {
  max-width: 42rem;
}

.hero__title {
  margin: 0 0 1.5rem;
  font-size: clamp(2rem, 5vw, 3.75rem);
  font-weight: 900;
  line-height: 0.95;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: -0.03em;
}

.hero__title-accent {
  color: var(--red-600);
}

.hero__lead {
  margin: 0 0 2rem;
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.6;
  color: var(--zinc-400);
  max-width: 32rem;
}

@media (min-width: 768px) {
  .hero__lead {
    font-size: 1rem;
  }
}

.hero__contact-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  margin-bottom: 2rem;
  background: rgba(39, 39, 42, 0.6);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
}

@media (min-width: 1024px) {
  .hero__contact-card {
    display: none;
  }
}

.hero__contact-icon {
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--red-600);
  border-radius: var(--radius-lg);
  color: #fff;
  box-shadow: 0 10px 30px rgba(220, 38, 38, 0.2);
}

.hero__contact-label {
  font-size: 0.625rem;
  font-weight: 700;
  color: var(--zinc-400);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.25rem;
}

.hero__contact-phone {
  display: block;
  font-size: 1.25rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.02em;
  transition: color 0.2s;
}

.hero__contact-phone:hover {
  color: var(--red-500);
}

.hero__contact-mail {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--zinc-300);
  margin-top: 0.25rem;
  transition: color 0.2s;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hero__contact-mail:hover {
  color: var(--red-500);
}

.hero__cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem;
  font-size: 0.875rem;
  font-weight: 900;
  color: #fff;
  text-transform: uppercase;
  background: var(--red-600);
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 40px rgba(220, 38, 38, 0.3);
  transition: background 0.2s, transform 0.1s;
}

.btn-primary:hover {
  background: var(--red-700);
}

.btn-primary:active {
  transform: scale(0.95);
}

.hero__badge {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.625rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
}

.hero__badge-years {
  font-size: 1.5rem;
  font-weight: 900;
  line-height: 1;
  color: var(--red-500);
  letter-spacing: -0.02em;
}

.hero__badge-caption {
  font-size: 0.5rem;
  font-weight: 700;
  color: var(--zinc-500);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-top: 0.25rem;
}

.hero__badge-divider {
  width: 1px;
  height: 1.75rem;
  background: rgba(255, 255, 255, 0.1);
}

.hero__badge-award {
  color: rgba(220, 38, 38, 0.5);
}

@media (min-width: 1024px) {
  .hero__badge {
    display: none;
  }
}

.hero__features-mobile {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 3rem;
}

@media (min-width: 1024px) {
  .hero__features-mobile {
    display: none;
  }
}

.hero-feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 1.25rem;
  background: rgba(39, 39, 42, 0.4);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-xl);
}

.hero-feature__icon {
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--zinc-900);
  border-radius: var(--radius-lg);
  color: var(--red-600);
}

.hero-feature__label {
  font-size: 0.6875rem;
  font-weight: 900;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  text-align: center;
}

.hero__features-desktop {
  display: none;
  position: relative;
  transform: scale(0.9);
  transform-origin: center;
}

@media (min-width: 1024px) {
  .hero__features-desktop {
    display: block;
  }
}

.hero-features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.hero-feature-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 2rem;
  background: rgba(39, 39, 42, 0.4);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 1.5rem;
  position: relative;
  overflow: hidden;
}

.hero-feature-card__icon-wrap {
  width: 5rem;
  height: 5rem;
  border-radius: 1rem;
  background: var(--zinc-900);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red-600);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
}

.hero-feature-card__label {
  font-size: 0.75rem;
  font-weight: 900;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  text-align: center;
}

/* ——— Section services ——— */
.section-services {
  position: relative;
  padding: 3.2rem 0;
  background: var(--zinc-100);
  border-top: 1px solid var(--zinc-200);
  border-bottom: 1px solid var(--zinc-200);
}

@media (min-width: 768px) {
  .section-services {
    padding: 4.8rem 0;
  }
}

.section-services__pattern {
  position: absolute;
  inset: 0;
  opacity: 0.03;
  pointer-events: none;
  background-image: radial-gradient(circle, #000 1px, transparent 1px);
  background-size: 24px 24px;
}

.section-head {
  text-align: center;
  max-width: 48rem;
  margin: 0 auto 2.4rem;
}

@media (min-width: 768px) {
  .section-head {
    margin-bottom: 3.2rem;
  }
}

.section-head__pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.25rem;
  margin-bottom: 1.5rem;
  background: rgba(220, 38, 38, 0.1);
  border: 1px solid rgba(220, 38, 38, 0.2);
  border-radius: 9999px;
}

.section-head__pill-text {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--red-600);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.section-head__title {
  margin: 0 0 1.5rem;
  font-size: clamp(1.5rem, 4vw, 3.75rem);
  font-weight: 900;
  line-height: 0.95;
  color: var(--zinc-900);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  padding: 0 1rem;
}

.section-head__title em {
  font-style: italic;
  color: var(--red-600);
}

.section-head__bar {
  width: 6rem;
  height: 0.375rem;
  margin: 0 auto 2rem;
  background: var(--red-600);
  border-radius: 9999px;
}

.section-head__desc {
  margin: 0;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.6;
  color: var(--zinc-500);
  padding: 0 1rem;
}

@media (min-width: 768px) {
  .section-head__desc {
    font-size: 1.125rem;
  }
}

.services-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: #fff;
  border-radius: 2rem;
  overflow: hidden;
  border: 1px solid var(--zinc-100);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.service-card__media {
  position: relative;
  height: 16rem;
  overflow: hidden;
}

.service-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.photo-placeholder {
  box-sizing: border-box;
}

.photo-placeholder__icon {
  display: block;
  flex-shrink: 0;
  overflow: visible;
}

.photo-placeholder__label {
  display: block;
  line-height: 1.25;
}

.photo-placeholder--card {
  width: 100%;
  height: 100%;
  min-height: 16rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 1rem 1.25rem;
  text-align: center;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--zinc-500);
  background: var(--zinc-100);
}

.photo-placeholder--card .photo-placeholder__icon {
  width: 2.25rem;
  height: 2.25rem;
  color: var(--zinc-400);
}

.photo-placeholder--hero {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.14);
}

.photo-placeholder--hero .photo-placeholder__icon {
  width: 4rem;
  height: 4rem;
}

.photo-placeholder--detail {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.5rem;
  text-align: center;
  font-size: 0.8125rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.05);
}

.photo-placeholder--detail .photo-placeholder__icon {
  width: 3rem;
  height: 3rem;
}

.photo-placeholder--admin-thumb {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--zinc-500);
  background: var(--zinc-300);
}

.photo-placeholder--admin-thumb .photo-placeholder__icon {
  width: 1.85rem;
  height: 1.85rem;
}

.photo-placeholder--admin-calc {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--zinc-500);
  background: var(--zinc-200);
}

.photo-placeholder--admin-calc .photo-placeholder__icon {
  width: 1.25rem;
  height: 1.25rem;
}

.service-card:hover .service-card__media img {
  transform: scale(1.08);
}

.service-card__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, #fff, transparent);
  opacity: 0.6;
  pointer-events: none;
}

.service-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 2rem;
}

.service-card__title {
  margin: 0 0 0.75rem;
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  font-weight: 900;
  line-height: 1;
  color: var(--zinc-900);
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.service-card__desc {
  margin: 0 0 1.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.6;
  color: var(--zinc-500);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.service-card__features {
  margin: 0 0 2rem;
  padding: 0;
  list-style: none;
  flex: 1;
}

.service-card__features li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.625rem;
  font-weight: 900;
  color: var(--zinc-400);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.5rem;
}

.service-card__features li svg {
  flex-shrink: 0;
  color: var(--red-600);
}

.service-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.5rem;
  margin-top: auto;
  border-top: 1px solid var(--zinc-50);
}

.service-card__price-label {
  font-size: 0.625rem;
  font-weight: 900;
  color: var(--zinc-400);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 0.25rem;
}

.service-card__price {
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--red-600);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1;
  white-space: nowrap;
}

.btn-secondary {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 1.5rem;
  font-size: 0.625rem;
  font-weight: 900;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  background: var(--zinc-900);
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 40px rgba(24, 24, 27, 0.1);
  transition: background 0.2s, transform 0.1s;
}

.btn-secondary:hover {
  background: var(--red-600);
}

.btn-secondary:active {
  transform: scale(0.95);
}

/* ——— Calculator ——— */
.section-calculator {
  position: relative;
  padding: 3.2rem 0;
  background: #fff;
  overflow: hidden;
}

@media (min-width: 768px) {
  .section-calculator {
    padding: 4.8rem 0;
  }
}

.section-calculator__glow {
  position: absolute;
  top: 50%;
  left: 0;
  width: 16rem;
  height: 16rem;
  background: rgba(220, 38, 38, 0.05);
  border-radius: 50%;
  filter: blur(100px);
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.calculator-layout {
  max-width: 64rem;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 2.4rem;
  align-items: center;
}

@media (min-width: 768px) {
  .calculator-layout {
    flex-direction: row;
    align-items: flex-start;
  }
}

.calculator-info {
  flex: 1;
}

.calculator-info__pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 1rem;
  margin-bottom: 1.5rem;
  background: rgba(220, 38, 38, 0.1);
  border: 1px solid rgba(220, 38, 38, 0.2);
  border-radius: 9999px;
  font-size: 0.625rem;
  font-weight: 700;
  color: var(--red-600);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.calculator-info__title {
  margin: 0 0 1.5rem;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  line-height: 1;
  color: var(--zinc-900);
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.calculator-info__title span {
  color: var(--red-600);
}

.calculator-info__text {
  margin: 0 0 2rem;
  font-weight: 500;
  line-height: 1.6;
  color: var(--zinc-500);
}

.calculator-info__note {
  display: flex;
  gap: 0.75rem;
  padding: 1rem;
  background: var(--zinc-50);
  border: 1px solid var(--zinc-100);
  border-radius: var(--radius-xl);
  font-size: 0.75rem;
  color: var(--zinc-500);
  line-height: 1.5;
}

.calculator-panel {
  flex: 1;
  width: 100%;
  position: relative;
  padding: 2rem;
  background: var(--zinc-900);
  border-radius: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 25px 50px rgba(24, 24, 27, 0.4);
}

@media (min-width: 768px) {
  .calculator-panel {
    padding: 2.5rem;
  }
}

.calculator-panel__field {
  margin-bottom: 2rem;
}

.calculator-panel label {
  display: block;
  font-size: 0.625rem;
  font-weight: 900;
  color: var(--zinc-400);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.75rem;
}

.calculator-panel__select-wrap {
  position: relative;
}

.calculator-panel select {
  width: 100%;
  min-height: 3.25rem;
  padding: 0.875rem 2.75rem 0.875rem 1.125rem;
  font-size: 1rem;
  font-weight: 700;
  font-family: inherit;
  line-height: 1.35;
  color: #fff;
  color-scheme: dark;
  background-color: rgba(255, 255, 255, 0.06);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23a1a1aa' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-xl);
  outline: none;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  transition: border-color 0.2s, box-shadow 0.2s, background-color 0.2s;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.calculator-panel select:hover {
  border-color: rgba(255, 255, 255, 0.22);
  background-color: rgba(255, 255, 255, 0.08);
}

.calculator-panel select:focus {
  border-color: var(--red-500);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.25);
}

.calculator-panel select:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.calculator-panel select option {
  background: var(--zinc-900);
  color: #fff;
  font-weight: 600;
  padding: 0.5rem;
}

.calculator-panel__range-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 0.75rem;
}

.calculator-panel__qty {
  font-size: 1.125rem;
  font-weight: 900;
  color: #fff;
}

.calculator-panel input[type="range"] {
  width: 100%;
  height: 0.375rem;
  border-radius: 0.25rem;
  background: rgba(255, 255, 255, 0.1);
  appearance: none;
  cursor: pointer;
}

.calculator-panel input[type="range"]::-webkit-slider-thumb {
  appearance: none;
  width: 1.125rem;
  height: 1.125rem;
  border-radius: 50%;
  background: var(--red-600);
}

.calculator-panel input[type="range"]::-moz-range-thumb {
  width: 1.125rem;
  height: 1.125rem;
  border-radius: 50%;
  background: var(--red-600);
  border: none;
}

.calculator-panel__total {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.calculator-panel__total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.calculator-panel__total-label {
  font-size: 0.625rem;
  font-weight: 700;
  color: var(--zinc-400);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.calculator-panel__total-value {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.02em;
}

.btn-calculator-order:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

.btn-calculator-order {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1rem;
  font-size: 0.875rem;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--zinc-900);
  background: #fff;
  border-radius: var(--radius-xl);
  transition: background 0.2s, color 0.2s;
}

.btn-calculator-order:hover:not(:disabled) {
  background: var(--red-600);
  color: #fff;
}

/* ——— Gallery ——— */
.section-gallery {
  position: relative;
  padding: 3.2rem 0;
  background: var(--zinc-900);
  overflow: hidden;
}

@media (min-width: 768px) {
  .section-gallery {
    padding: 4.8rem 0;
  }
}

.section-gallery__glow1 {
  position: absolute;
  top: 0;
  right: 0;
  width: 33%;
  height: 33%;
  background: rgba(220, 38, 38, 0.05);
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
}

.section-gallery__glow2 {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 25%;
  height: 25%;
  background: rgba(220, 38, 38, 0.1);
  border-radius: 50%;
  filter: blur(150px);
  pointer-events: none;
}

.section-gallery .section-head__title {
  color: #fff;
}

.section-gallery .section-head__pill {
  background: var(--zinc-800);
  border-color: var(--zinc-700);
}

.section-gallery .section-head__pill-text {
  color: var(--red-500);
}

.section-gallery .section-head__pill-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--red-600);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.gallery-viewport {
  overflow: hidden;
  margin: 0 -0.5rem;
}

.gallery-track {
  display: flex;
  gap: 1rem;
  transition: transform 0.6s ease;
  will-change: transform;
}

.gallery-slide {
  flex: 0 0 calc(50% - 0.5rem);
  padding: 0 0.25rem;
}

@media (min-width: 768px) {
  .gallery-slide {
    flex: 0 0 calc(33.333% - 0.667rem);
  }
}

@media (min-width: 1024px) {
  .gallery-slide {
    flex: 0 0 calc(25% - 0.75rem);
  }
}

.gallery-slide__inner {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--zinc-800);
}

@media (min-width: 768px) {
  .gallery-slide__inner {
    aspect-ratio: 1;
  }
}

.gallery-slide__inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s;
}

.gallery-slide__inner:hover img {
  transform: scale(1.08);
}

/* ——— Footer ——— */
.site-footer {
  padding: 4rem 0 0;
  background: var(--zinc-900);
  color: #fff;
  border-top: 1px solid var(--zinc-800);
}

.site-footer__grid {
  display: grid;
  gap: 3rem;
}

@media (min-width: 768px) {
  .site-footer__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.site-footer__col--wide {
  grid-column: span 1;
}

@media (min-width: 768px) {
  .site-footer__col--wide {
    grid-column: span 2;
  }
}

.site-footer__brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  transition: opacity 0.2s;
}

.site-footer__brand:hover {
  opacity: 0.9;
}

.site-footer__brand-title {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.site-footer__legal {
  margin: 0 0 2rem;
  padding: 0;
  list-style: none;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--zinc-400);
  line-height: 1.5;
}

.site-footer__legal strong {
  display: block;
  color: #fff;
  font-size: 1rem;
  margin-bottom: 0.75rem;
}

.site-footer__social {
  display: flex;
  gap: 0.75rem;
}

.site-footer__social a {
  display: flex;
  width: 2.5rem;
  height: 2.5rem;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #fff;
  transition: transform 0.2s;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.site-footer__social a:hover {
  transform: scale(1.1);
}

.site-footer__heading {
  margin: 0 0 1.5rem;
  font-size: 1.125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.site-footer__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer__list li {
  margin-bottom: 1rem;
  font-weight: 500;
  color: var(--zinc-400);
}

.site-footer__list a:hover {
  color: var(--red-500);
}

.site-footer__list li.flex {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.site-footer__messengers-cell {
  padding-top: 0.5rem;
}

.site-footer__list .icon {
  flex-shrink: 0;
  color: var(--red-600);
}

.site-footer__bottom {
  margin-top: 4rem;
  padding: 2rem 1rem;
  border-top: 1px solid var(--zinc-800);
  text-align: center;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--zinc-600);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

/* ——— Modal ——— */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, visibility 0.2s;
}

.modal-backdrop.is-open {
  opacity: 1;
  visibility: visible;
}

.modal {
  position: fixed;
  left: 1rem;
  right: 1rem;
  top: 20%;
  z-index: 1000;
  max-width: 28rem;
  margin: 0 auto;
  padding: 2rem;
  background: #fff;
  border-radius: var(--radius-xl);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
  border-top: 4px solid var(--red-600);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity 0.2s, visibility 0.2s, transform 0.2s;
}

.modal.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 0.25rem;
  color: var(--zinc-400);
  transition: color 0.2s;
}

.modal__close:hover {
  color: var(--zinc-600);
}

.modal__title {
  margin: 0 0 0.5rem;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--zinc-900);
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.modal__desc {
  margin: 0 0 1.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--zinc-500);
}

.modal__field {
  margin-bottom: 1rem;
}

.modal__field label {
  display: block;
  font-size: 0.75rem;
  font-weight: 900;
  color: var(--zinc-400);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.375rem;
}

.modal__input-wrap {
  position: relative;
}

.modal__input-wrap .input-icon {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--zinc-400);
  pointer-events: none;
}

.modal__input-wrap input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.5rem;
  font-size: 1rem;
  font-weight: 500;
  border: 1px solid var(--zinc-200);
  border-radius: var(--radius-lg);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.modal__input-wrap input:focus {
  border-color: var(--red-600);
  box-shadow: 0 0 0 2px rgba(220, 38, 38, 0.2);
}

.modal__error {
  margin: 0.25rem 0 0;
  font-size: 0.625rem;
  font-weight: 700;
  color: var(--red-600);
  text-transform: uppercase;
}

.modal__honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

/* ——— Service page ——— */
.service-hero {
  position: relative;
  padding-top: 7rem;
  padding-bottom: 4rem;
  background: var(--zinc-950);
  overflow: hidden;
}

@media (min-width: 768px) {
  .service-hero {
    padding-bottom: 6rem;
  }
}

.service-hero__bg {
  position: absolute;
  inset: 0;
}

.service-hero__bg-grad {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom right, var(--zinc-700), var(--zinc-800), var(--zinc-950));
}

.service-hero__bg-img {
  position: absolute;
  inset: 0;
  opacity: 0.2;
  overflow: hidden;
}

.service-hero__bg-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-hero__bg-fade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--zinc-950), rgba(9, 9, 11, 0.6), transparent);
}

.service-hero .container {
  position: relative;
  z-index: 1;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 3rem;
  font-size: 0.625rem;
  font-weight: 900;
  color: var(--zinc-400);
  text-transform: uppercase;
  letter-spacing: 0.3em;
  transition: color 0.2s;
}

.back-link:hover {
  color: #fff;
}

.service-hero__grid {
  display: grid;
  gap: 4rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .service-hero__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.service-hero__pill {
  display: inline-flex;
  padding: 0.5rem 1.25rem;
  margin-bottom: 2rem;
  background: rgba(220, 38, 38, 0.2);
  border: 1px solid rgba(220, 38, 38, 0.3);
  border-radius: 9999px;
  font-size: 0.625rem;
  font-weight: 900;
  color: var(--red-500);
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.service-hero__title {
  margin: 0 0 2rem;
  font-size: clamp(2rem, 5vw, 4.5rem);
  font-weight: 900;
  line-height: 0.9;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  text-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.service-hero__title span {
  color: var(--red-600);
}

.service-hero__desc {
  margin: 0 0 3rem;
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--zinc-400);
  line-height: 1.6;
  max-width: 36rem;
}

.service-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.service-hero__price-box {
  display: flex;
  flex-direction: column;
  padding: 1.25rem 2.5rem;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  color: #fff;
  font-weight: 900;
  font-size: 0.875rem;
  text-transform: uppercase;
}

.service-hero__price-box small {
  font-size: 0.625rem;
  color: var(--zinc-500);
  letter-spacing: 0.12em;
  margin-bottom: 0.25rem;
}

.service-slider {
  position: relative;
}

.service-slider__main {
  position: relative;
  display: flex;
  aspect-ratio: 16 / 9;
  border-radius: 2.5rem;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
}

.service-slider__main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-slider__main > .photo-placeholder {
  flex: 1;
  width: 100%;
  min-height: 0;
}

.service-slider__dots {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: 1.5rem;
}

.service-slider__dot {
  height: 0.375rem;
  border-radius: 9999px;
  border: none;
  background: rgba(255, 255, 255, 0.2);
  cursor: pointer;
  transition: width 0.2s, background 0.2s;
  padding: 0;
}

.service-slider__dot--active {
  width: 3rem;
  background: var(--red-600);
}

.service-slider__dot:not(.service-slider__dot--active) {
  width: 1rem;
}

.service-content {
  padding: 4rem 0;
}

@media (min-width: 768px) {
  .service-content {
    padding: 6rem 0;
  }
}

.service-content__grid {
  display: grid;
  gap: 3rem 4rem;
}

@media (min-width: 1024px) {
  .service-content__grid {
    grid-template-columns: 2fr 1fr;
  }
}

.service-about {
  position: relative;
  padding: 2.5rem;
  background: #fff;
  border-radius: 3rem;
  border: 1px solid var(--zinc-100);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
  overflow: hidden;
}

@media (min-width: 768px) {
  .service-about {
    padding: 4rem;
  }
}

.service-about::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0.5rem;
  height: 100%;
  background: var(--red-600);
}

.service-about__title {
  margin: 0 0 2.5rem;
  font-size: 2.25rem;
  font-weight: 900;
  color: var(--zinc-900);
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.service-about__text {
  margin: 0 0 1.5rem;
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--zinc-600);
  line-height: 1.7;
}

.service-about__text:last-child {
  margin-bottom: 0;
}

.service-features-grid {
  display: grid;
  gap: 2rem;
  margin-top: 3rem;
}

@media (min-width: 640px) {
  .service-features-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.service-feature-tile {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  padding: 2rem;
  background: #fff;
  border-radius: 2rem;
  border: 1px solid var(--zinc-100);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.service-feature-tile__icon {
  flex-shrink: 0;
  width: 4rem;
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(220, 38, 38, 0.05);
  border-radius: var(--radius-xl);
  color: var(--red-600);
}

.service-feature-tile__text {
  font-size: 0.75rem;
  font-weight: 900;
  color: var(--zinc-900);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  line-height: 1.3;
}

.service-sidebar {
  padding: 2.5rem;
  background: #fff;
  border-radius: 2.5rem;
  border: 1px solid var(--zinc-100);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

@media (min-width: 1024px) {
  .service-sidebar {
    position: sticky;
    top: calc(var(--header-h) + 2rem);
  }
}

.service-sidebar__title {
  margin: 0 0 2.5rem;
  font-size: 1.5rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.service-sidebar__phone {
  display: block;
  margin-top: 2.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--zinc-50);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--zinc-900);
  transition: color 0.2s;
}

.service-sidebar__phone:hover {
  color: var(--red-600);
}

.not-found {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  text-align: center;
  background: var(--zinc-50);
}

.not-found h1 {
  margin: 0 0 1.5rem;
  font-size: 2.25rem;
  font-weight: 900;
  text-transform: uppercase;
}

.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;
}

/* Iconify (как AndreArenda — локальный iconify.min.js) */
.iconify {
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}

.site-nav__phone .iconify {
  color: var(--red-500);
}

.site-header__phone-icon .iconify {
  color: #fff;
}

.btn-call .iconify {
  color: inherit;
}

.site-footer__list .flex .iconify {
  color: var(--red-500);
}

.modal__input-wrap .input-icon.iconify {
  color: var(--zinc-400);
}