:root {
  --ink: #171410;
  --ink-2: #2b251e;
  --dark: #14110e;
  --bone: #f5f0e7;
  --bone-2: #ede5d8;
  --paper: #fbf8f2;
  --white: #fffdf9;
  --gold: #b18a52;
  --gold-2: #d8bc8c;
  --gold-3: #8c6a3b;
  --muted: #7d7163;
  --muted-2: #a29686;
  --line: rgba(23, 20, 16, 0.14);
  --line-light: rgba(255, 253, 249, 0.16);
  --serif: "Bodoni Moda", "Didot", "Times New Roman", serif;
  --sans: "Manrope", "Helvetica Neue", Arial, sans-serif;
  --arabic: "IBM Plex Sans Arabic", Tahoma, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --section: clamp(84px, 10vw, 150px);
  --header: 86px;
}

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

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

body {
  margin: 0;
  background-color: var(--bone);
  background-image: url('../images/brand/noise.png');
  background-repeat: repeat;
  background-blend-mode: multiply;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.7;
  letter-spacing: 0.005em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.no-scroll {
  overflow: hidden;
}

::selection {
  background: var(--gold);
  color: var(--ink);
}

::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bone);
}

::-webkit-scrollbar-thumb {
  background: #c8bba7;
  border: 3px solid var(--bone);
  border-radius: 10px;
}

h1,
h2,
h3,
h4,
p,
figure,
blockquote,
dl,
dd {
  margin: 0;
}

h1,
h2,
h3,
h4 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: -0.025em;
}

h1 {
  font-size: clamp(58px, 8.4vw, 148px);
}

h2 {
  font-size: clamp(38px, 5.2vw, 82px);
}

h3 {
  font-size: clamp(23px, 2.4vw, 34px);
}

h4 {
  font-size: clamp(18px, 1.4vw, 22px);
}

p {
  color: var(--muted);
}

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

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

button {
  color: inherit;
  font: inherit;
}

svg {
  display: block;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: -100px;
  left: 24px;
  z-index: 1000;
  padding: 12px 18px;
  background: var(--ink);
  color: var(--bone);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  transition: top 0.3s var(--ease);
}

.skip-link:focus {
  top: 18px;
}

.container {
  width: min(1440px, calc(100% - 10vw));
  margin-inline: auto;
}

.container--narrow {
  width: min(1120px, calc(100% - 10vw));
  margin-inline: auto;
}

.section {
  position: relative;
  padding-block: var(--section);
}

.section--tight {
  padding-block: clamp(60px, 7vw, 100px);
}

.section--topless {
  padding-top: 0;
}

.section--dark {
  background: var(--dark);
  color: var(--bone);
}

.section--paper {
  background: var(--paper);
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--gold-3);
  font-size: 10px;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: 0.26em;
  text-transform: uppercase;
}

.kicker::before {
  content: "";
  width: 34px;
  height: 1px;
  background: currentColor;
}

.section--dark .kicker,
.signatures .kicker {
  color: var(--gold-2);
}

.eyebrow {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.italic {
  color: var(--gold);
  font-style: italic;
}

.section--dark .italic,
.signatures .italic {
  color: var(--gold-2);
}

.lede {
  max-width: 620px;
  color: var(--ink-2);
  font-size: clamp(16px, 1.35vw, 20px);
  line-height: 1.65;
}

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

.arabic {
  font-family: var(--arabic);
  direction: rtl;
  unicode-bidi: isolate;
}

.rule {
  width: 100%;
  height: 1px;
  background: var(--line);
}

.rule--light {
  background: var(--line-light);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 50px;
  padding: 16px 28px;
  border: 1px solid transparent;
  border-radius: 1px;
  background: transparent;
  color: inherit;
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.35s var(--ease), color 0.35s var(--ease), border-color 0.35s var(--ease);
}

.btn:hover {
  text-decoration: none;
}

.btn--gold {
  background: var(--gold);
  color: var(--ink);
}

.btn--gold:hover {
  background: var(--gold-2);
}

.btn--dark {
  background: var(--ink);
  color: var(--bone);
}

.btn--dark:hover {
  background: var(--gold);
  color: var(--ink);
}

.btn--light {
  background: var(--bone);
  color: var(--ink);
}

.btn--light:hover {
  background: var(--gold-2);
}

.btn--outline {
  border-color: currentColor;
  color: inherit;
}

.btn--outline:hover {
  background: var(--ink);
  color: var(--bone);
}

.btn--outline-light {
  border-color: rgba(255, 253, 249, 0.5);
  color: var(--bone);
}

.btn--outline-light:hover {
  background: var(--bone);
  color: var(--ink);
}

.btn__arrow {
  width: 14px;
  height: 14px;
  transition: transform 0.35s var(--ease);
}

.btn:hover .btn__arrow {
  transform: translate(3px, -3px);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 5px;
  border-bottom: 1px solid currentColor;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
  line-height: 1.2;
  text-transform: uppercase;
  transition: color 0.3s var(--ease), gap 0.3s var(--ease);
}

.text-link:hover {
  gap: 16px;
  color: var(--gold-3);
}

.section--dark .text-link:hover,
.signatures .text-link:hover,
.page-hero--dark .text-link:hover,
.footer .text-link:hover {
  color: var(--gold-2);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: gap 0.35s var(--ease), color 0.35s var(--ease);
}

.link-arrow::after {
  content: "\2197";
  font-size: 15px;
  line-height: 1;
  font-weight: 400;
}

.link-arrow:hover {
  gap: 18px;
  color: var(--gold-3);
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  width: 100%;
  color: var(--ink);
  transition: background 0.45s var(--ease), color 0.45s var(--ease), border-color 0.45s var(--ease), box-shadow 0.45s var(--ease);
}

.site-header--overlay:not(.is-scrolled) {
  background: transparent;
  color: var(--bone);
  border-color: transparent;
}

.site-header.is-solid,
.site-header.is-scrolled {
  background: rgba(245, 240, 231, 0.94);
  color: var(--ink);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 12px 40px rgba(18, 14, 10, 0.04);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.site-header--overlay.is-scrolled {
  color: var(--ink);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
  width: min(1520px, calc(100% - 7vw));
  height: var(--header);
  margin-inline: auto;
  transition: height 0.4s var(--ease);
}

.site-header.is-scrolled .header-inner {
  height: 70px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  flex: 0 0 auto;
}

.brand__mark {
  width: auto;
  height: 44px;
  transition: height 0.4s var(--ease);
}

.site-header.is-scrolled .brand__mark {
  height: 37px;
}

.brand__copy {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.brand__name {
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.035em;
  text-transform: uppercase;
}

.brand__sub {
  color: var(--muted);
  font-size: 7px;
  font-weight: 600;
  letter-spacing: 0.25em;
  line-height: 1.2;
  text-transform: uppercase;
  transition: color 0.4s var(--ease);
}

.site-header--overlay:not(.is-scrolled) .brand__sub {
  color: rgba(255, 253, 249, 0.55);
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(20px, 2.4vw, 38px);
  margin-left: auto;
}

.nav__link {
  position: relative;
  padding: 8px 0;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.16em;
  line-height: 1;
  text-transform: uppercase;
  transition: color 0.3s var(--ease);
}

.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 2px;
  width: 100%;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease);
}

.nav__link:hover {
  color: var(--gold-3);
}

.nav__link:hover::after,
.nav__link[aria-current="page"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav__link[aria-current="page"] {
  color: var(--gold-3);
}

.site-header--overlay:not(.is-scrolled) .nav__link:hover,
.site-header--overlay:not(.is-scrolled) .nav__link[aria-current="page"] {
  color: var(--gold-2);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 24px;
  flex: 0 0 auto;
}

.header-phone {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.header-phone img {
  width: 23px;
  height: auto;
  border-radius: 2px;
}

.header-phone span {
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease);
}

.header-phone:hover span {
  border-color: currentColor;
}

.brand__copy,
.header-phone {
  transition: opacity 0.3s var(--ease);
}

.btn--header {
  min-height: 42px;
  padding: 13px 20px;
  font-size: 9px;
  border-color: currentColor;
}

.site-header--overlay:not(.is-scrolled) .btn--header:hover {
  background: var(--bone);
  color: var(--ink);
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.menu-toggle__lines {
  position: relative;
  width: 22px;
  height: 12px;
}

.menu-toggle__lines span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transition: transform 0.35s var(--ease), top 0.35s var(--ease);
}

.menu-toggle__lines span:first-child {
  top: 0;
}

.menu-toggle__lines span:last-child {
  top: 11px;
}

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 26px 6vw 34px;
  background: var(--dark);
  color: var(--bone);
  visibility: hidden;
  opacity: 0;
  transform: translateY(-18px);
  transition: opacity 0.45s var(--ease), transform 0.45s var(--ease), visibility 0.45s;
}

.mobile-menu.is-open {
  visibility: visible;
  opacity: 1;
  transform: none;
}

.mobile-menu__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-menu__brand img {
  height: 60px;
  width: auto;
}

.mobile-menu__close {
  width: 46px;
  height: 46px;
  border: 1px solid var(--line-light);
  border-radius: 50%;
  background: transparent;
  color: var(--bone);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}

.mobile-menu__nav {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-block: 38px auto;
}

.mobile-menu__link {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-light);
  font-family: var(--serif);
  font-size: clamp(34px, 9vw, 54px);
  line-height: 1;
}

.mobile-menu__link span {
  color: var(--gold);
  font-family: var(--sans);
  font-size: 9px;
  letter-spacing: 0.18em;
}

.mobile-menu__link:hover {
  color: var(--gold-2);
}

.mobile-menu__foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 22px;
  padding-top: 24px;
  border-top: 1px solid var(--line-light);
  color: rgba(255, 253, 249, 0.65);
  font-size: 11px;
}

.mobile-menu__foot a {
  display: block;
  margin-bottom: 6px;
  color: inherit;
}

.mobile-menu__foot a:hover {
  color: var(--gold-2);
}

.mobile-menu__foot-group {
  display: flex;
  gap: 26px;
}

.mobile-menu__socials {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer {
  position: relative;
  overflow: hidden;
  padding: clamp(64px, 7vw, 96px) 0 28px;
  background: var(--dark);
  color: rgba(255, 253, 249, 0.62);
}

.footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) repeat(4, minmax(0, 0.72fr));
  gap: clamp(28px, 4vw, 64px);
  padding-bottom: 48px;
}

.footer__brand img {
  width: 138px;
  height: auto;
  margin-bottom: 20px;
  opacity: 0.95;
}

.footer__brand p {
  max-width: 330px;
  color: rgba(255, 253, 249, 0.5);
  font-size: 12px;
  line-height: 1.8;
}

.footer__arabic {
  width: fit-content;
  margin-top: 16px;
  text-align: left;
  color: var(--gold-2);
  font-family: var(--arabic);
  font-size: 14px;
  direction: rtl;
}

.footer__heading {
  margin-bottom: 18px;
  color: var(--gold-2);
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.footer__links a {
  color: rgba(255, 253, 249, 0.66);
  font-size: 11px;
  transition: color 0.3s var(--ease), padding-left 0.3s var(--ease);
}

.footer__links a:hover {
  padding-left: 4px;
  color: var(--gold-2);
}

.footer__contact p {
  margin-bottom: 4px;
  color: rgba(255, 253, 249, 0.58);
  font-size: 11px;
  line-height: 1.7;
}

.footer__contact a {
  color: var(--bone);
  transition: color 0.3s var(--ease);
}

.footer__contact a:hover {
  color: var(--gold-2);
}

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-top: 22px;
  border-top: 1px solid var(--line-light);
  color: rgba(255, 253, 249, 0.38);
  font-size: 9px;
  letter-spacing: 0.04em;
}

.footer__bottom a {
  color: inherit;
}

.footer__payments {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer__payments span {
  font-size: 8px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.footer__payments img {
  height: 24px;
  width: auto;
  padding: 4px 6px;
  background: var(--white);
  opacity: 0.88;
}

.wa-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 80;
  display: block;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  box-shadow: 0 10px 30px rgba(12, 9, 7, 0.24);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.wa-float img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
}

.wa-float:hover {
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 14px 36px rgba(12, 9, 7, 0.3);
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.reveal[data-delay="1"] {
  transition-delay: 0.1s;
}

.reveal[data-delay="2"] {
  transition-delay: 0.2s;
}

.reveal[data-delay="3"] {
  transition-delay: 0.3s;
}

.reveal[data-delay="4"] {
  transition-delay: 0.4s;
}

@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}

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

@keyframes heroZoom {
  from {
    transform: scale(1.04);
  }
  to {
    transform: scale(1.11);
  }
}

section[id],
.page-hero,
.catalog-foot,
#materials {
  scroll-margin-top: 96px;
}