/*!
 * MetalloArt TR — Dark Surface Gallery
 * Version: metalloart-com-tr-gallery4
 */

:root {
  --ma-bg: #0a0908;
  --ma-bg-soft: #12100e;
  --ma-bg-panel: #1b1612;
  --ma-bg-panel-2: #241c17;
  --ma-ivory: #f3eee6;
  --ma-ivory-soft: #d8cdc0;
  --ma-muted: #9f9185;
  --ma-copper: #c07343;
  --ma-copper-2: #e2a26f;
  --ma-olive: #72745b;
  --ma-line: rgba(243, 238, 230, 0.14);
  --ma-line-strong: rgba(226, 162, 111, 0.42);
  --ma-shadow: 0 28px 70px rgba(0, 0, 0, 0.42);
  --ma-font-heading: "Bodoni Moda", Georgia, serif;
  --ma-font-body: "Sora", "Segoe UI", sans-serif;
  --ma-radius: 6px;
  --ma-container: 1320px;
  --ma-header: 86px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: linear-gradient(180deg, #0a0908 0%, #16110e 44%, #0d0b0a 100%);
  color: var(--ma-ivory);
  font-family: var(--ma-font-body);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}

body.mobile-menu-open {
  overflow: hidden;
}

img,
svg {
  display: block;
}

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

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

button,
input,
textarea {
  font: inherit;
}

::selection {
  color: #120d09;
  background: var(--ma-copper-2);
}

.sm-container {
  width: min(100% - 48px, var(--ma-container));
  margin-inline: auto;
}

.sm-skip-link {
  position: fixed;
  top: 14px;
  left: 14px;
  z-index: 10000;
  padding: 12px 16px;
  color: #111;
  background: var(--ma-copper-2);
  border-radius: var(--ma-radius);
  transform: translateY(-140%);
  transition: transform 0.2s ease;
}

.sm-skip-link:focus {
  transform: translateY(0);
}

.sm-topbar {
  position: relative;
  z-index: 80;
  color: var(--ma-muted);
  background: rgba(10, 9, 8, 0.94);
  border-bottom: 1px solid var(--ma-line);
}

.sm-topbar__inner {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  font-size: 12px;
}

.sm-topbar__left,
.sm-topbar__right,
.sm-topbar__item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sm-topbar__icon {
  color: var(--ma-copper-2);
  opacity: 0.88;
}

.sm-topbar a:hover {
  color: var(--ma-ivory);
}

.sm-header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(10, 9, 8, 0.86);
  border-bottom: 1px solid var(--ma-line);
  backdrop-filter: blur(20px);
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

.sm-header--scrolled {
  background: rgba(10, 9, 8, 0.96);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.3);
}

.sm-header__inner {
  min-height: var(--ma-header);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 34px;
}

.sm-header__logo-text,
.sm-footer__logo {
  display: inline-flex;
  align-items: baseline;
  gap: 2px;
  font-family: var(--ma-font-heading);
  font-size: 32px;
  line-height: 1;
  color: var(--ma-ivory);
}

.sm-header__logo-metal,
.sm-footer__logo .sm-header__logo-metal {
  color: var(--ma-copper-2);
}

.sm-header__nav {
  justify-self: center;
}

.sm-header__menu {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 8px;
  list-style: none;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--ma-line);
  border-radius: 999px;
}

.sm-header__nav-link,
.sm-header__menu a {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 18px;
  border-radius: 999px;
  color: var(--ma-ivory-soft);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.2s ease, background 0.2s ease;
}

.sm-header__nav-link:hover,
.sm-header__menu a:hover,
.sm-header__nav-link:focus-visible,
.sm-header__menu a:focus-visible {
  color: #120d09;
  background: var(--ma-copper-2);
  outline: none;
}

.sm-header__actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sm-header__phone,
.sm-header__whatsapp {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px 8px 8px;
  color: var(--ma-ivory);
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--ma-line);
  border-radius: 999px;
}

.sm-header__action-circle {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  color: #fff;
  border-radius: 50%;
}

.sm-header__action-circle--orange {
  background: var(--ma-copper);
}

.sm-header__action-circle--green {
  background: #20b869;
}

.sm-header__action-text {
  display: grid;
  line-height: 1.2;
}

.sm-header__action-text small {
  color: var(--ma-muted);
  font-size: 10px;
}

.sm-header__action-text strong {
  font-size: 13px;
}

.sm-header__hamburger {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  color: var(--ma-ivory);
  background: transparent;
  border: 1px solid var(--ma-line);
  border-radius: 50%;
  cursor: pointer;
}

.sm-header__hamburger span {
  width: 18px;
  height: 2px;
  display: block;
  margin: 4px auto;
  background: currentColor;
}

.sm-mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 120;
  visibility: hidden;
  pointer-events: none;
}

.sm-mobile-menu--open {
  visibility: visible;
  pointer-events: auto;
}

.sm-mobile-menu__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.sm-mobile-menu--open .sm-mobile-menu__overlay {
  opacity: 1;
}

.sm-mobile-menu__panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(88vw, 390px);
  height: 100%;
  padding: 32px 26px;
  color: var(--ma-ivory);
  background: #120f0d;
  border-left: 1px solid var(--ma-line-strong);
  transform: translateX(100%);
  transition: transform 0.24s ease;
}

.sm-mobile-menu--open .sm-mobile-menu__panel {
  transform: translateX(0);
}

.sm-mobile-menu__close {
  position: absolute;
  top: 16px;
  right: 18px;
  width: 40px;
  height: 40px;
  color: var(--ma-ivory);
  background: transparent;
  border: 1px solid var(--ma-line);
  border-radius: 50%;
  cursor: pointer;
  font-size: 28px;
  line-height: 1;
}

.sm-mobile-menu__logo {
  margin-bottom: 34px;
  font-family: var(--ma-font-heading);
  font-size: 32px;
}

.sm-mobile-menu__nav ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.sm-mobile-menu__nav a {
  display: block;
  padding: 16px 0;
  color: var(--ma-ivory);
  border-bottom: 1px solid var(--ma-line);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sm-mobile-menu__contact {
  display: grid;
  gap: 12px;
  margin-top: 30px;
}

.sm-btn {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.sm-btn:hover {
  transform: translateY(-2px);
}

.sm-btn--primary,
.sm-btn--gold {
  color: #120d09;
  background: linear-gradient(135deg, var(--ma-copper-2), var(--ma-copper));
  box-shadow: 0 18px 40px rgba(192, 115, 67, 0.2);
}

.sm-btn--outline {
  color: var(--ma-ivory);
  background: rgba(255, 255, 255, 0.045);
  border-color: var(--ma-line-strong);
}

.sm-btn--whatsapp {
  color: #fff;
  background: #1fae63;
}

.sm-hero,
.sm-about,
.sm-services,
.sm-special,
.sm-gallery,
.sm-contact {
  scroll-margin-top: 128px;
}

.sm-hero {
  position: relative;
  min-height: 820px;
  display: flex;
  align-items: center;
  padding: 96px 0 72px;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(10, 9, 8, 0.94) 0%, rgba(10, 9, 8, 0.72) 44%, rgba(10, 9, 8, 0.96) 100%),
    url("../img/textures/bronz-patina.jpeg") center / cover;
}

.sm-hero::before {
  content: "";
  position: absolute;
  inset: 7% auto 8% 0;
  width: 13px;
  background: linear-gradient(180deg, transparent, var(--ma-copper-2), transparent);
}

.sm-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.05), transparent 30%);
  pointer-events: none;
}

.sm-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(520px, 1.1fr);
  align-items: center;
  gap: 64px;
}

.sm-hero__content {
  max-width: 620px;
}

.sm-hero__label,
.sm-about__label,
.sm-services__label,
.sm-services__content-kicker,
.sm-special__label,
.sm-gallery__label,
.sm-contact__label,
.sm-services__card-badge,
.sm-services__texture-label,
.sm-cta__phone-label {
  display: inline-flex;
  align-items: center;
  color: var(--ma-copper-2);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.sm-hero__title {
  margin: 18px 0 22px;
  color: var(--ma-ivory);
  font-family: var(--ma-font-heading);
  font-size: 86px;
  line-height: 0.94;
  font-weight: 700;
}

.sm-hero__subtitle {
  max-width: 560px;
  margin: 0;
  color: var(--ma-ivory-soft);
  font-size: 18px;
  line-height: 1.85;
}

.sm-hero__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.sm-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.sm-hero__meta span {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  padding: 0 16px;
  color: var(--ma-ivory-soft);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--ma-line);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.sm-hero__visual {
  position: relative;
  min-height: 610px;
}

.sm-hero__image {
  position: absolute;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(243, 238, 230, 0.24);
  box-shadow: var(--ma-shadow);
  background: #211914;
}

.sm-hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sm-hero__image--main {
  inset: 0 0 56px 68px;
  border-radius: 160px 8px 8px 8px;
}

.sm-hero__image--texture {
  width: 244px;
  height: 300px;
  left: 0;
  bottom: 0;
  border-radius: 8px;
}

.sm-hero__image--panel {
  width: 190px;
  height: 250px;
  right: 34px;
  bottom: 18px;
  border-radius: 8px 88px 8px 8px;
}

.sm-hero__samples {
  position: absolute;
  right: 4px;
  top: 30px;
  display: grid;
  gap: 8px;
}

.sm-hero__samples span {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  color: #15100d;
  background: var(--ma-copper-2);
  border: 1px solid rgba(255,255,255,0.38);
  border-radius: 50%;
  font-weight: 800;
  box-shadow: 0 14px 26px rgba(0,0,0,0.28);
}

.sm-hero__scroll-indicator {
  position: absolute;
  left: 50%;
  bottom: 22px;
  color: var(--ma-copper-2);
  transform: translateX(-50%);
  opacity: 0.85;
}

.sm-about,
.sm-services,
.sm-special,
.sm-gallery,
.sm-contact {
  padding: 104px 0;
}

.sm-about {
  background: var(--ma-bg);
}

.sm-about__layout {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr) 300px;
  align-items: center;
  gap: 34px;
}

.sm-about__img {
  overflow: hidden;
  min-height: 480px;
  border: 1px solid var(--ma-line);
  background: var(--ma-bg-panel);
  box-shadow: var(--ma-shadow);
}

.sm-about__img--left {
  border-radius: 8px 8px 130px 8px;
}

.sm-about__img--right {
  border-radius: 130px 8px 8px 8px;
}

.sm-about__img img {
  width: 100%;
  height: 100%;
  min-height: 480px;
  object-fit: cover;
}

.sm-about__content {
  padding: 52px;
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.025));
  border: 1px solid var(--ma-line);
  border-radius: var(--ma-radius);
}

.sm-about__title,
.sm-services__title,
.sm-services__content-title,
.sm-services__stock-title,
.sm-special__title,
.sm-gallery__title,
.sm-cta__title,
.sm-contact__title {
  margin: 12px 0 18px;
  color: var(--ma-ivory);
  font-family: var(--ma-font-heading);
  font-size: 48px;
  line-height: 1.02;
  font-weight: 700;
}

.sm-about__text,
.sm-services__desc,
.sm-services__content-lead,
.sm-special__desc,
.sm-gallery__desc,
.sm-cta__desc {
  margin: 0;
  color: var(--ma-ivory-soft);
}

.sm-about__features {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 28px 0 30px;
}

.sm-about__feature {
  min-height: 84px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  color: var(--ma-ivory);
  background: rgba(255,255,255,0.045);
  border: 1px solid var(--ma-line);
  border-radius: var(--ma-radius);
  font-size: 13px;
  font-weight: 700;
}

.sm-about__contacts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 34px;
}

.sm-about__contact-block {
  min-height: 86px;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px;
  color: var(--ma-ivory);
  background: var(--ma-bg-panel);
  border: 1px solid var(--ma-line);
  border-radius: var(--ma-radius);
}

.sm-about__contact-circle {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 50%;
}

.sm-about__contact-circle--green {
  background: #1fae63;
}

.sm-about__contact-circle--orange {
  background: var(--ma-copper);
}

.sm-about__contact-text {
  display: grid;
  line-height: 1.35;
}

.sm-about__contact-text small {
  color: var(--ma-muted);
}

.sm-services {
  background:
    linear-gradient(180deg, #15110f 0%, #0a0908 100%);
  border-block: 1px solid var(--ma-line);
}

.sm-services__header {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(460px, 1.12fr);
  align-items: start;
  gap: 42px;
}

.sm-services__header-text {
  position: sticky;
  top: 120px;
}

.sm-services__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.sm-services__tab {
  min-height: 42px;
  padding: 0 16px;
  color: var(--ma-ivory-soft);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--ma-line);
  border-radius: 999px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 800;
}

.sm-services__tab--active,
.sm-services__tab:hover {
  color: #120d09;
  background: var(--ma-copper-2);
}

.sm-services__showcase {
  position: relative;
  overflow: hidden;
  height: 470px;
  border: 1px solid var(--ma-line);
  border-radius: 8px 8px 8px 150px;
  box-shadow: var(--ma-shadow);
}

.sm-services__showcase img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sm-services__showcase-label {
  position: absolute;
  left: 18px;
  bottom: 18px;
  z-index: 1;
  padding: 8px 12px;
  color: #120d09;
  background: var(--ma-copper-2);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.sm-services__content {
  display: grid;
  grid-template-columns: 0.9fr 320px 1.1fr;
  gap: 28px;
  margin-top: 68px;
  padding: 28px;
  background: rgba(255,255,255,0.035);
  border: 1px solid var(--ma-line);
  border-radius: var(--ma-radius);
}

.sm-services__content-title {
  font-size: 38px;
}

.sm-services__content-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.sm-services__content-tags span {
  padding: 9px 12px;
  color: var(--ma-ivory);
  border: 1px solid var(--ma-line);
  border-radius: 999px;
  font-size: 12px;
}

.sm-services__content-media {
  position: relative;
  overflow: hidden;
  height: 460px;
  margin: 0;
  border-radius: var(--ma-radius);
  border: 1px solid var(--ma-line);
}

.sm-services__content-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sm-services__content-media figcaption {
  position: absolute;
  left: 14px;
  bottom: 14px;
  padding: 8px 12px;
  color: var(--ma-ivory);
  background: rgba(10, 9, 8, 0.74);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
}

.sm-services__content-body {
  display: grid;
  gap: 14px;
}

.sm-services__content-body p {
  margin: 0;
  padding: 0 0 14px;
  color: var(--ma-ivory-soft);
  border-bottom: 1px solid var(--ma-line);
}

.sm-services__stock {
  margin-top: 76px;
}

.sm-services__stock-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 22px;
}

.sm-services__stock-title {
  margin: 0;
  font-size: 40px;
}

.sm-services__stock-desc {
  max-width: 460px;
  margin: 0;
  color: var(--ma-muted);
}

.sm-services__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.sm-services__card {
  position: relative;
  min-height: 250px;
  overflow: hidden;
  padding: 22px;
  display: flex;
  align-items: flex-end;
  color: #fff;
  background: #2a211b;
  border: 1px solid var(--ma-line);
  border-radius: var(--ma-radius);
}

.sm-services__card::before {
  content: "";
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.74;
}

.sm-services__card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.05), rgba(0,0,0,0.76));
}

.sm-services__card--brass::before {
  background-image: url("../img/textures/pirinc-doku.jpg");
}

.sm-services__card--copper::before {
  background-image: url("../img/textures/bakir-doku.jpg");
}

.sm-services__card--bronze::before {
  background-image: url("../img/textures/bronz-doku.jpg");
}

.sm-services__card--zinc::before {
  background-image: url("../img/textures/cinko-doku.jpg");
}

.sm-services__card-badge,
.sm-services__card-content {
  position: relative;
  z-index: 1;
}

.sm-services__card-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  color: #fff;
  background: rgba(0,0,0,0.54);
  border-radius: 999px;
  padding: 7px 10px;
  font-size: 10px;
}

.sm-services__card-title {
  margin: 0 0 8px;
  font-family: var(--ma-font-heading);
  font-size: 32px;
  line-height: 1;
}

.sm-services__card-desc {
  margin: 0;
  color: rgba(255,255,255,0.84);
  font-size: 13px;
}

.sm-services__textures {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.sm-services__texture {
  position: relative;
  overflow: hidden;
  height: 230px;
  border-radius: var(--ma-radius);
  border: 1px solid var(--ma-line);
}

.sm-services__texture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sm-services__texture-info {
  position: absolute;
  inset: auto 14px 14px 14px;
  display: grid;
  gap: 4px;
  padding: 12px;
  background: rgba(10,9,8,0.74);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--ma-radius);
}

.sm-services__texture-name {
  color: var(--ma-ivory);
  font-weight: 800;
}

.sm-special {
  background: var(--ma-bg);
}

.sm-special__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 18px;
}

.sm-special__block {
  position: relative;
  overflow: hidden;
  min-height: 420px;
  border: 1px solid var(--ma-line);
  border-radius: var(--ma-radius);
  background: var(--ma-bg-panel);
}

.sm-special__block--metals {
  background:
    linear-gradient(135deg, rgba(192,115,67,0.15), transparent 52%),
    var(--ma-bg-panel);
}

.sm-special__block--italian {
  background-size: cover;
  background-position: center;
}

.sm-special__block-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10,9,8,0.9), rgba(10,9,8,0.62));
}

.sm-special__block-inner {
  position: relative;
  z-index: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 44px;
}

.sm-special__note {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin: 26px 0;
  padding: 16px;
  color: var(--ma-ivory);
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--ma-line-strong);
  border-radius: var(--ma-radius);
  font-weight: 700;
}

.sm-gallery {
  position: relative;
  overflow: hidden;
  color: var(--ma-ivory);
  background:
    linear-gradient(180deg, #080706 0%, #15100d 52%, #090807 100%);
  border-block: 1px solid var(--ma-line);
}

.sm-gallery .sm-reveal {
  opacity: 1;
  transform: none;
}

.sm-gallery::before {
  content: "";
  position: absolute;
  inset: 42px auto 42px 50%;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(226,162,111,0.45), transparent);
  opacity: 0.65;
}

.sm-gallery__header {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(360px, 0.5fr);
  align-items: end;
  gap: 32px;
  margin-bottom: 36px;
}

.sm-gallery__label {
  color: var(--ma-copper-2);
}

.sm-gallery__title {
  max-width: 760px;
  color: var(--ma-ivory);
}

.sm-gallery__desc {
  max-width: 470px;
  color: var(--ma-muted);
  padding-left: 22px;
  border-left: 1px solid var(--ma-line-strong);
}

.sm-gallery__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-auto-rows: 260px;
  grid-auto-flow: dense;
  gap: 16px;
  padding: 16px;
  background: rgba(255,255,255,0.035);
  border: 1px solid var(--ma-line);
  border-radius: 10px;
}

.sm-gallery__item {
  position: relative;
  overflow: hidden;
  min-height: 0;
  border-radius: 8px;
  background: #1a1512;
  border: 1px solid rgba(243,238,230,0.16);
  cursor: pointer;
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.28);
  isolation: isolate;
}

.sm-gallery__item:nth-child(1) {
  grid-column: span 7;
  grid-row: span 2;
}

.sm-gallery__item:nth-child(2),
.sm-gallery__item:nth-child(3) {
  grid-column: span 5;
  grid-row: span 1;
}

.sm-gallery__item:nth-child(4),
.sm-gallery__item:nth-child(5),
.sm-gallery__item:nth-child(6) {
  grid-column: span 4;
  grid-row: span 1;
}

.sm-gallery__item:nth-child(7) {
  grid-column: span 5;
  grid-row: span 1;
}

.sm-gallery__item:nth-child(8) {
  grid-column: span 3;
  grid-row: span 1;
}

.sm-gallery__item:nth-child(9) {
  grid-column: span 4;
  grid-row: span 1;
}

.sm-gallery__item::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(0,0,0,0.08) 0%, rgba(0,0,0,0.18) 42%, rgba(0,0,0,0.82) 100%);
  pointer-events: none;
}

.sm-gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease, filter 0.55s ease;
}

.sm-gallery__item:hover img {
  transform: scale(1.045);
  filter: saturate(1.08) contrast(1.06);
}

.sm-gallery__number {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 3;
  min-width: 42px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #140f0c;
  background: var(--ma-copper-2);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.sm-gallery__caption {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  z-index: 3;
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  color: var(--ma-ivory);
  background: rgba(10, 9, 8, 0.72);
  border: 1px solid rgba(243,238,230,0.16);
  border-radius: 8px;
  backdrop-filter: blur(14px);
  transform: translateY(6px);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.sm-gallery__item:hover .sm-gallery__caption {
  transform: translateY(0);
  border-color: var(--ma-line-strong);
}

.sm-gallery__caption strong {
  font-family: var(--ma-font-heading);
  font-size: 24px;
  line-height: 1.05;
}

.sm-gallery__caption span {
  color: var(--ma-ivory-soft);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.sm-gallery__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 10px;
  color: #fff;
  background: rgba(10, 9, 8, 0.2);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  font-weight: 800;
}

.sm-gallery__overlay svg {
  width: 54px;
  height: 54px;
  padding: 12px;
  color: #140f0c;
  background: var(--ma-copper-2);
  border-radius: 50%;
}

.sm-gallery__item:hover .sm-gallery__overlay {
  opacity: 1;
}

.sm-cta {
  position: relative;
  overflow: hidden;
  color: var(--ma-ivory);
  background-size: cover;
  background-position: center;
}

.sm-cta__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10,9,8,0.92), rgba(10,9,8,0.68));
}

.sm-cta__inner {
  position: relative;
  z-index: 1;
  min-height: 260px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.sm-cta__title {
  max-width: 700px;
  font-size: 44px;
}

.sm-cta__desc {
  max-width: 620px;
}

.sm-cta__buttons {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.sm-cta__phone {
  display: grid;
  gap: 4px;
  padding: 12px 18px;
  border: 1px solid var(--ma-line);
  border-radius: 999px;
  background: rgba(255,255,255,0.055);
}

.sm-cta__phone-number {
  color: var(--ma-ivory);
  font-weight: 800;
}

.sm-contact {
  background: var(--ma-bg);
}

.sm-contact__header {
  max-width: 720px;
  margin-bottom: 34px;
}

.sm-contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) 390px;
  gap: 22px;
}

.sm-contact__form,
.sm-contact__info-card,
.sm-contact__map {
  background: rgba(255,255,255,0.045);
  border: 1px solid var(--ma-line);
  border-radius: var(--ma-radius);
}

.sm-contact__form {
  padding: 28px;
}

.sm-contact__honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.sm-contact__form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.sm-contact__field {
  position: relative;
  margin-bottom: 14px;
}

.sm-contact__field input,
.sm-contact__field textarea {
  width: 100%;
  min-height: 56px;
  padding: 16px;
  color: var(--ma-ivory);
  background: rgba(10,9,8,0.62);
  border: 1px solid var(--ma-line);
  border-radius: var(--ma-radius);
  outline: none;
}

.sm-contact__field textarea {
  min-height: 150px;
  resize: vertical;
}

.sm-contact__field input:focus,
.sm-contact__field textarea:focus {
  border-color: var(--ma-line-strong);
}

.sm-contact__input--error {
  border-color: #ff8a7a !important;
}

.sm-contact__field-error {
  display: block;
  min-height: 18px;
  color: #ff9a8f;
  font-size: 12px;
}

.sm-contact__submit {
  width: 100%;
}

.sm-contact__btn--loading {
  opacity: 0.76;
  cursor: progress;
}

.sm-spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(18, 13, 9, 0.22);
  border-top-color: #120d09;
  border-radius: 50%;
  animation: sm-spin 0.8s linear infinite;
}

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

.sm-contact__message {
  display: none;
  margin-top: 14px;
  padding: 14px;
  border-radius: var(--ma-radius);
}

.sm-contact__message.sm-contact__message--success {
  display: block;
  color: #d8ffe8;
  background: rgba(31,174,99,0.18);
}

.sm-contact__message.sm-contact__message--error {
  display: block;
  color: #ffe1dc;
  background: rgba(255,96,80,0.18);
}

.sm-contact__info {
  display: grid;
  gap: 16px;
}

.sm-contact__info-card {
  padding: 24px;
}

.sm-contact__info-title {
  margin: 0 0 18px;
  color: var(--ma-ivory);
  font-family: var(--ma-font-heading);
  font-size: 30px;
}

.sm-contact__info-item {
  display: flex;
  gap: 14px;
  padding: 16px 0;
  color: var(--ma-ivory-soft);
  border-bottom: 1px solid var(--ma-line);
}

.sm-contact__info-item:last-child {
  border-bottom: 0;
}

.sm-contact__info-icon {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  color: var(--ma-copper-2);
  background: rgba(192,115,67,0.12);
  border-radius: 50%;
}

.sm-contact__info-item strong {
  display: block;
  color: var(--ma-ivory);
}

.sm-contact__map {
  overflow: hidden;
}

.sm-contact__map iframe {
  display: block;
  filter: grayscale(0.92) invert(0.9) contrast(0.88);
}

.sm-footer {
  color: var(--ma-ivory-soft);
  background: #080706;
  border-top: 1px solid var(--ma-line);
}

.sm-footer__grid {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr 0.8fr 1.1fr;
  gap: 34px;
  padding: 68px 0;
}

.sm-footer__desc {
  max-width: 330px;
  color: var(--ma-muted);
}

.sm-footer__title {
  margin: 0 0 18px;
  color: var(--ma-ivory);
  font-size: 14px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.sm-footer__links,
.sm-footer__contact-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.sm-footer__links a:hover,
.sm-footer__contact-list a:hover {
  color: var(--ma-copper-2);
}

.sm-footer__social {
  display: flex;
  gap: 10px;
}

.sm-footer__social a {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid var(--ma-line);
  border-radius: 50%;
}

.sm-footer__contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.sm-footer__contact-list svg {
  color: var(--ma-copper-2);
  flex: 0 0 auto;
  margin-top: 4px;
}

.sm-footer__bottom {
  border-top: 1px solid var(--ma-line);
}

.sm-footer__bottom-inner {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  font-size: 13px;
}

.sm-footer__bottom-links {
  display: flex;
  gap: 18px;
}

.sm-floating-wa {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 80;
  min-height: 58px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0 22px;
  color: #fff;
  background: #1fc56f;
  border-radius: 999px;
  box-shadow: 0 18px 38px rgba(31, 197, 111, 0.3);
  font-weight: 800;
}

.sm-scroll-top {
  position: fixed;
  right: 28px;
  bottom: 98px;
  z-index: 80;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  color: var(--ma-ivory);
  background: rgba(10, 9, 8, 0.86);
  border: 1px solid var(--ma-line);
  border-radius: 50%;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.sm-scroll-top.sm-scroll-top--visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.sm-lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
}

.sm-lightbox--active,
.sm-lightbox--open {
  display: flex;
}

.sm-lightbox__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.88);
}

.sm-lightbox__container {
  position: relative;
  z-index: 1;
  width: min(92vw, 1100px);
  height: min(82vh, 760px);
  display: grid;
  place-items: center;
}

.sm-lightbox__img {
  max-width: 100%;
  max-height: 100%;
  border-radius: var(--ma-radius);
  box-shadow: var(--ma-shadow);
}

.sm-lightbox__close,
.sm-lightbox__prev,
.sm-lightbox__next {
  position: absolute;
  z-index: 2;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  color: #fff;
  background: rgba(10,9,8,0.72);
  border: 1px solid var(--ma-line);
  border-radius: 50%;
  cursor: pointer;
}

.sm-lightbox__close {
  top: -58px;
  right: 0;
  font-size: 28px;
}

.sm-lightbox__prev {
  left: -58px;
  top: 50%;
}

.sm-lightbox__next {
  right: -58px;
  top: 50%;
}

.sm-lightbox__counter {
  position: absolute;
  bottom: -42px;
  color: var(--ma-ivory);
}

.sm-reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.sm-reveal.sm-revealed {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }
}

@media (max-width: 1180px) {
  .sm-header__actions {
    display: none;
  }

  .sm-header__inner {
    grid-template-columns: auto 1fr auto;
  }

  .sm-about__layout,
  .sm-services__content,
  .sm-footer__grid {
    grid-template-columns: 1fr 1fr;
  }

  .sm-about__content,
  .sm-services__content-body,
  .sm-footer__col:first-child {
    grid-column: 1 / -1;
  }

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

@media (max-width: 980px) {
  .sm-container {
    width: min(100% - 32px, var(--ma-container));
  }

  .sm-topbar {
    display: none;
  }

  .sm-header__nav {
    display: none;
  }

  .sm-header__hamburger {
    display: block;
    justify-self: end;
  }

  .sm-header__inner {
    min-height: 74px;
    grid-template-columns: auto 1fr;
  }

  .sm-hero {
    min-height: auto;
    padding: 58px 0 70px;
  }

  .sm-hero__inner,
  .sm-services__header,
  .sm-special__grid,
  .sm-contact__grid {
    grid-template-columns: 1fr;
  }

  .sm-hero__title {
    font-size: 60px;
  }

  .sm-hero__visual {
    min-height: 520px;
  }

  .sm-hero__image--main {
    inset: 0 0 70px 32px;
  }

  .sm-services__header-text {
    position: static;
  }

  .sm-gallery__item,
  .sm-gallery__item:nth-child(1),
  .sm-gallery__item:nth-child(2),
  .sm-gallery__item:nth-child(3),
  .sm-gallery__item:nth-child(4),
  .sm-gallery__item:nth-child(5),
  .sm-gallery__item:nth-child(6),
  .sm-gallery__item:nth-child(7),
  .sm-gallery__item:nth-child(8),
  .sm-gallery__item:nth-child(9) {
    grid-column: span 6;
    grid-row: auto;
    min-height: 320px;
  }

  .sm-gallery__header {
    grid-template-columns: 1fr;
  }

  .sm-gallery__desc {
    padding-left: 0;
    border-left: 0;
  }

  .sm-cta__inner {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding: 56px 0;
  }
}

@media (max-width: 720px) {
  body {
    font-size: 15px;
  }

  .sm-header__logo-text,
  .sm-footer__logo {
    font-size: 28px;
  }

  .sm-hero__title {
    font-size: 46px;
  }

  .sm-hero__subtitle {
    font-size: 16px;
  }

  .sm-hero__buttons,
  .sm-cta__buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .sm-hero__visual {
    min-height: 420px;
  }

  .sm-hero__image--main {
    inset: 0 0 80px 0;
    border-radius: 92px 8px 8px 8px;
  }

  .sm-hero__image--texture {
    width: 190px;
    height: 220px;
  }

  .sm-hero__image--panel,
  .sm-hero__samples {
    display: none;
  }

  .sm-about,
  .sm-services,
  .sm-special,
  .sm-gallery,
  .sm-contact {
    padding: 72px 0;
  }

  .sm-about__layout,
  .sm-about__contacts,
  .sm-services__content,
  .sm-services__grid,
  .sm-services__textures,
  .sm-contact__form-row,
  .sm-footer__grid {
    grid-template-columns: 1fr;
  }

  .sm-about__img {
    min-height: 320px;
  }

  .sm-about__img img {
    min-height: 320px;
  }

  .sm-about__content,
  .sm-special__block-inner,
  .sm-contact__form,
  .sm-contact__info-card {
    padding: 24px;
  }

  .sm-about__title,
  .sm-services__title,
  .sm-special__title,
  .sm-gallery__title,
  .sm-contact__title {
    font-size: 36px;
  }

  .sm-about__features {
    grid-template-columns: 1fr;
  }

  .sm-services__showcase,
  .sm-services__content-media {
    height: 360px;
  }

  .sm-services__stock-header,
  .sm-footer__bottom-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .sm-gallery__item,
  .sm-gallery__item:nth-child(1),
  .sm-gallery__item:nth-child(2),
  .sm-gallery__item:nth-child(3),
  .sm-gallery__item:nth-child(4),
  .sm-gallery__item:nth-child(5),
  .sm-gallery__item:nth-child(6),
  .sm-gallery__item:nth-child(7),
  .sm-gallery__item:nth-child(8),
  .sm-gallery__item:nth-child(9) {
    grid-column: 1 / -1;
    grid-row: auto;
    min-height: 280px;
  }

  .sm-floating-wa {
    right: 14px;
    bottom: 14px;
    min-height: 52px;
    padding: 0 16px;
  }

  .sm-floating-wa__text {
    display: none;
  }

  .sm-scroll-top {
    right: 16px;
    bottom: 82px;
  }

  .sm-lightbox__prev {
    left: 8px;
  }

  .sm-lightbox__next {
    right: 8px;
  }
}