/* ==========================================================================
   Kifah Alkhalij — كفاح الخليج
   Premium industrial / Gulf corporate. Plain CSS, logical properties (RTL+LTR).
   ========================================================================== */

:root {
  --red: #FE0000;
  --red-600: #D90000;
  --red-700: #B30000;
  --ink: #0F0F10;
  --charcoal: #1A1A1C;
  --charcoal-2: #242427;
  --white: #FFFFFF;
  --paper: #F8F4F5;
  --line: #E8E1E3;
  --text: #1B1B1D;
  --muted: #5C575A;
  --muted-dark: #B9B4B6;
  --wa: #25D366;
  --wa-hover: #1FC15B;
  --wa-ink: #05270F;
  --wa-deep: #0B7A3E;

  --font-ar: "Tajawal", "Segoe UI", Tahoma, Arial, sans-serif;
  --font-en: "Barlow", "Segoe UI", Helvetica, Arial, sans-serif;
  --font-display-en: "Barlow Condensed", "Barlow", "Arial Narrow", Arial, sans-serif;
  --font-num: "Barlow Condensed", "Barlow", "Tajawal", Arial, sans-serif;

  --font-body: var(--font-ar);
  --font-display: var(--font-ar);

  --container: 1240px;
  --gutter: clamp(20px, 4vw, 40px);
  --header-h: 76px;
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(15, 15, 16, .06), 0 4px 12px rgba(15, 15, 16, .05);
  --shadow: 0 2px 4px rgba(15, 15, 16, .05), 0 18px 40px -12px rgba(15, 15, 16, .18);
  --shadow-lg: 0 30px 70px -20px rgba(15, 15, 16, .38);
  --ease: cubic-bezier(.2, .7, .2, 1);
  --bar-h: 60px;
}

html[lang="en"] {
  --font-body: var(--font-en);
  --font-display: var(--font-display-en);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 8px);
  background: var(--ink);
}
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--text);
  background: var(--white);
  text-align: start;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
html[lang="en"] body { line-height: 1.65; }
html.i18n-pending body { opacity: 0; }
html.no-scroll, html.no-scroll body { overflow: hidden; }
html { scrollbar-gutter: stable; }

h1, h2, h3, h4, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
[hidden] { display: none !important; }
[dir="ltr"] { unicode-bidi: isolate; }

:focus { outline: none; }
:focus-visible {
  outline: 3px solid var(--red);
  outline-offset: 3px;
  border-radius: 6px;
}
.section--ink :focus-visible,
.section--charcoal :focus-visible,
.site-header :focus-visible,
.hero :focus-visible,
.cta-band :focus-visible,
.contact-card :focus-visible,
.site-footer :focus-visible,
.size-card--dark :focus-visible,
.lightbox :focus-visible { outline-color: #fff; }
main:focus, main:focus-visible { outline: none; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

::selection { background: var(--red); color: #fff; }

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { width: 1.25em; height: 1.25em; flex: none; }
[dir="rtl"] .icon-dir { transform: scaleX(-1); }
[dir="ltr"] .icon-back { transform: scaleX(-1); }
.num { font-family: var(--font-num); letter-spacing: .04em; }

.skip-link {
  position: fixed;
  inset-block-start: 8px;
  inset-inline-start: 8px;
  z-index: 300;
  padding: 12px 20px;
  background: #fff;
  color: var(--ink);
  font-weight: 700;
  border-radius: 8px;
  box-shadow: var(--shadow);
  transform: translateY(-200%);
  transition: transform .2s var(--ease);
}
.skip-link:focus { transform: none; }

.container {
  width: 100%;
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 12px 24px;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color .2s, border-color .2s, color .2s, transform .2s var(--ease), box-shadow .2s;
}
html[lang="en"] .btn { font-weight: 600; letter-spacing: .01em; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn .icon { width: 1.3em; height: 1.3em; }
.btn--lg { min-height: 60px; padding: 14px 30px; font-size: 1.125rem; }
.btn--sm { min-height: 44px; padding: 8px 18px; font-size: .9375rem; }
.btn--block { width: 100%; }

.btn--wa { background: var(--wa); color: var(--wa-ink); box-shadow: 0 10px 24px -10px rgba(37, 211, 102, .7); }
.btn--wa:hover { background: var(--wa-hover); box-shadow: 0 14px 28px -10px rgba(37, 211, 102, .8); }
.btn--call { background: var(--red-600); color: #fff; box-shadow: 0 10px 24px -10px rgba(217, 0, 0, .7); }
.btn--call:hover { background: var(--red-700); }
.btn--ghost { background: rgba(255, 255, 255, .06); color: #fff; border-color: rgba(255, 255, 255, .55); }
.btn--ghost:hover { background: #fff; color: var(--ink); border-color: #fff; }
.btn-num {
  font-family: var(--font-en);
  font-weight: 600;
  font-size: .95em;
  padding-inline-start: 12px;
  margin-inline-start: 2px;
  border-inline-start: 1px solid rgba(255, 255, 255, .4);
  letter-spacing: .02em;
}

@media (max-width: 559.98px) {
  .btn { white-space: normal; max-width: 100%; }
  .btn--lg { padding-inline: 22px; }
}

/* ---------- Typography helpers ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  font-size: .9375rem;
  font-weight: 700;
  color: var(--red-600);
  letter-spacing: 0; /* Arabic is cursive: no tracking */
}
html[lang="en"] .eyebrow { font-weight: 600; text-transform: uppercase; letter-spacing: .14em; font-size: .875rem; }
.eyebrow::before {
  content: "";
  width: 14px;
  height: 13px;
  flex: none;
  background: var(--red);
  clip-path: polygon(50% 0, 100% 100%, 0 100%);
}
.eyebrow--light { color: #fff; }

.section { position: relative; padding-block: clamp(56px, 9vw, 128px); overflow: hidden; }
.section > .container { position: relative; z-index: 1; }
.section--white { background: var(--white); }
.section--paper { background: var(--paper); }
.section--ink { background: var(--ink); color: #fff; }
.section--charcoal { background: var(--charcoal); color: #fff; }

.section-head { margin-bottom: clamp(40px, 5vw, 64px); }
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 1.2rem + 2.6vw, 3rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: 0;
  color: var(--ink);
  text-wrap: balance;
}
html[lang="en"] .section-title {
  font-weight: 700;
  font-size: clamp(2.25rem, 1.4rem + 3.2vw, 3.75rem);
  line-height: 1.02;
  text-transform: uppercase;
  letter-spacing: .005em;
}
.section--ink .section-title, .section--charcoal .section-title { color: #fff; }
.section-intro { color: var(--muted); font-size: 1.125rem; max-width: 56ch; }
.section--ink .section-intro, .section--charcoal .section-intro { color: var(--muted-dark); }

.section-head--center { text-align: center; max-width: 780px; margin-inline: auto; }
.section-head--center .section-intro { margin: 16px auto 0; }
.section-head--split { display: grid; gap: 16px; }
@media (min-width: 900px) {
  .section-head--split {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: 64px;
    align-items: end;
  }
  .section-head--split .section-intro {
    padding-inline-start: 24px;
    border-inline-start: 3px solid var(--red);
    margin-bottom: 6px;
  }
}

.watermark {
  position: absolute;
  width: min(70vw, 820px);
  aspect-ratio: 690 / 622;
  height: auto;
  color: var(--red);
  opacity: .045;
  pointer-events: none;
}
.watermark--sizes { inset-block-start: -80px; inset-inline-end: -180px; }
.watermark--why { inset-block-end: -220px; inset-inline-start: -200px; color: #fff; opacity: .03; }
.watermark--footer { inset-block-start: -120px; inset-inline-end: -160px; color: #fff; opacity: .025; width: min(60vw, 620px); }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 100;
  color: #fff;
  background: linear-gradient(180deg, rgba(15, 15, 16, .7), rgba(15, 15, 16, 0));
  transition: background-color .3s, box-shadow .3s;
}
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(15, 15, 16, .94);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  backdrop-filter: saturate(140%) blur(12px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .06), 0 12px 32px -12px rgba(0, 0, 0, .55);
  opacity: 0;
  transition: opacity .3s;
  pointer-events: none;
}
.site-header.is-scrolled::before,
.nav-open .site-header::before { opacity: 1; }
.header-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: var(--header-h);
}
.brand { display: inline-flex; align-items: center; flex: none; min-height: 44px; border-radius: 6px; }
.brand img { height: 46px; width: auto; }

.nav-list { display: flex; align-items: center; gap: 2px; }
.nav-list a {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 8px 13px;
  font-size: 1rem;
  font-weight: 500;
  color: rgba(255, 255, 255, .86);
  white-space: nowrap;
  transition: color .2s;
}
html[lang="en"] .nav-list a { font-size: .9375rem; letter-spacing: .02em; }
.nav-list a::after {
  content: "";
  position: absolute;
  inset-inline: 13px;
  inset-block-end: 6px;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transition: transform .25s var(--ease);
}
.nav-list a:hover, .nav-list a.is-active { color: #fff; }
.nav-list a:hover::after, .nav-list a.is-active::after { transform: scaleX(1); }
.nav-panel-cta { display: none; }

.header-actions { display: flex; align-items: center; gap: 10px; flex: none; }
.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 8px 14px;
  border: 1px solid rgba(255, 255, 255, .28);
  border-radius: var(--radius-sm);
  font-family: var(--font-en);
  font-weight: 600;
  font-size: .9375rem;
  letter-spacing: .04em;
  color: #fff;
  transition: background-color .2s, border-color .2s;
}
.lang-toggle[lang="ar"] { font-family: var(--font-ar); font-weight: 700; letter-spacing: 0; }
.lang-toggle:hover { background: rgba(255, 255, 255, .12); border-color: rgba(255, 255, 255, .6); }
.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, .28);
  border-radius: var(--radius-sm);
}
.menu-toggle .icon { width: 24px; height: 24px; }
.menu-toggle .icon-close { display: none; }
.menu-toggle[aria-expanded="true"] .icon-open { display: none; }
.menu-toggle[aria-expanded="true"] .icon-close { display: block; }

@media (max-width: 1179.98px) {
  :root { --header-h: 68px; }
  .brand img { height: 40px; }
  .js .menu-toggle { display: inline-flex; }
  /* Without JS there is no toggle: keep the header clean and rely on the
     hero CTAs, footer quick links and sticky contact bar. */
  html:not(.js) .site-nav { display: none; }
  .js .site-nav {
    position: absolute;
    inset-block-start: 100%;
    inset-inline: 0;
    height: calc(100vh - var(--header-h));
    height: calc(100dvh - var(--header-h));
    padding: 16px var(--gutter) 32px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    overflow-y: auto;
    overscroll-behavior: contain;
    background: var(--ink);
    border-top: 1px solid rgba(255, 255, 255, .08);
    visibility: hidden;
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity .25s, transform .25s var(--ease), visibility 0s .25s;
  }
  .js.nav-open .site-nav { visibility: visible; opacity: 1; transform: none; transition-delay: 0s; }
  .nav-list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav-list a {
    display: flex;
    min-height: 58px;
    padding: 12px 4px;
    font-size: 1.25rem;
    font-weight: 700;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
  }
  html[lang="en"] .nav-list a {
    font-family: var(--font-display-en);
    font-size: 1.5rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .03em;
  }
  .nav-list a::after { display: none; }
  .nav-list a.is-active { color: #fff; box-shadow: inset 0 -2px 0 var(--red); }
  .nav-panel-cta { display: grid; gap: 12px; margin-top: auto; }
}
@media (max-width: 559.98px) {
  .header-cta { display: none; }
}
@media (max-width: 379.98px) {
  .brand img { height: 34px; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 100vh;
  min-height: max(640px, min(100svh, 1000px));
  padding-block: calc(var(--header-h) + 56px) clamp(104px, 12vw, 152px);
  color: #fff;
  background: var(--ink);
  overflow: hidden;
  isolation: isolate;
}
.hero-media { position: absolute; inset: 0; z-index: -2; overflow: hidden; }
[dir="ltr"] .hero-media { transform: scaleX(-1); }
.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 30% 55%;
  transform-origin: 35% 60%;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  --hero-dir: to left;
  background:
    linear-gradient(180deg, rgba(15, 15, 16, .78) 0%, rgba(15, 15, 16, .25) 30%, rgba(15, 15, 16, .35) 65%, rgba(15, 15, 16, .88) 100%),
    linear-gradient(var(--hero-dir), rgba(15, 15, 16, .95) 0%, rgba(15, 15, 16, .9) 45%, rgba(15, 15, 16, .55) 75%, rgba(15, 15, 16, .25) 100%);
}
[dir="ltr"] .hero-overlay { --hero-dir: to right; }
.hero::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  inset-block-end: -1px;
  height: clamp(28px, 5vw, 72px);
  background: var(--white);
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
  z-index: 0;
}
[dir="ltr"] .hero::after { clip-path: polygon(0 0, 100% 100%, 0 100%); }
.hero-inner { position: relative; z-index: 1; }
.hero-content { max-width: 760px; }
.hero-eyebrow {
  padding: 8px 16px;
  margin-bottom: 24px;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 999px;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  font-size: .9375rem;
  font-weight: 500;
  line-height: 1.5;
}
html[lang="en"] .hero-eyebrow { font-size: .8125rem; letter-spacing: .1em; }
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 1.35rem + 5.4vw, 5.25rem);
  font-weight: 900;
  line-height: 1.22;
  letter-spacing: 0;
  text-shadow: 0 2px 30px rgba(0, 0, 0, .35);
}
html[lang="en"] .hero-title {
  font-weight: 800;
  font-size: clamp(2.9rem, 1.4rem + 6.6vw, 6.25rem);
  line-height: .96;
  text-transform: uppercase;
  letter-spacing: 0;
}
.hero-title .line { display: block; }
.hero-title .accent { color: #FF4D4D; }
.hero-sub {
  max-width: 60ch;
  margin-top: 24px;
  font-size: clamp(1.0625rem, 1rem + .35vw, 1.25rem);
  color: rgba(255, 255, 255, .88);
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.trust-chips { display: flex; flex-wrap: wrap; gap: 10px 28px; margin-top: 40px; padding-top: 28px; border-top: 1px solid rgba(255, 255, 255, .16); }
.trust-chips li { display: inline-flex; align-items: center; gap: 10px; font-size: .9875rem; font-weight: 500; color: rgba(255, 255, 255, .92); }
.trust-chips .icon { color: #FF3B3B; width: 22px; height: 22px; }

.scroll-hint {
  position: absolute;
  inset-block-end: clamp(40px, 6vw, 88px);
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: none;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  font-size: .9375rem;
  font-weight: 500;
  color: rgba(255, 255, 255, .9);
}
html[lang="en"] .scroll-hint { text-transform: uppercase; letter-spacing: .12em; font-size: .8125rem; }
.scroll-hint-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, .45);
  border-radius: 50%;
  transition: background-color .2s, border-color .2s;
}
.scroll-hint:hover .scroll-hint-icon { background: var(--red-600); border-color: var(--red-600); }
@media (min-width: 1024px) and (min-height: 860px) {
  .scroll-hint { display: inline-flex; }
}
@media (max-width: 559.98px) {
  .hero {
    align-items: flex-end;
    min-height: calc(100svh - var(--bar-h));
    padding-block: calc(var(--header-h) + 24px) 72px;
  }
  .hero-eyebrow { margin-bottom: 18px; padding: 6px 12px; border-radius: 14px; font-size: .875rem; }
  html[lang="en"] .hero-eyebrow { font-size: .75rem; letter-spacing: .06em; }
  html[lang="en"] .hero-title { font-size: clamp(2.125rem, 10.2vw, 3.5rem); }
  html[lang="en"] .hero-title .line { white-space: nowrap; }
  .hero-sub { margin-top: 16px; }
  /* The sticky bar repeats both actions, so keep the hero pair compact */
  .hero-ctas { flex-wrap: nowrap; gap: 10px; margin-top: 24px; }
  .hero-ctas .btn { flex: 1 1 auto; width: auto; min-height: 54px; padding-inline: 10px; gap: 8px; font-size: 1rem; white-space: nowrap; }
  .hero-ctas .btn-num { display: none; }
  .hero-img { object-position: 38% 50%; }
  /* Content is bottom-aligned, so the stops track it from the bottom: the photo
     shows through between the header and the eyebrow, and the text area stays
     dark enough for AA (checked against the brightest pixels of the photo). */
  .hero-overlay {
    background:
      linear-gradient(180deg,
        rgba(15, 15, 16, .7) 0,
        rgba(15, 15, 16, .42) 70px,
        rgba(15, 15, 16, .62) calc(100% - 600px),
        rgba(15, 15, 16, .76) calc(100% - 540px),
        rgba(15, 15, 16, .8) calc(100% - 480px),
        rgba(15, 15, 16, .84) calc(100% - 280px),
        rgba(15, 15, 16, .93) 100%);
  }
  .trust-chips { flex-direction: column; gap: 8px; margin-top: 24px; padding-top: 20px; }
}
@media (max-width: 339.98px) {
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { white-space: normal; }
}

/* ==========================================================================
   Services
   ========================================================================== */
.services-grid { display: grid; gap: 24px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); }
@media (min-width: 640px) and (max-width: 1139.98px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1140px) { .services-grid { grid-template-columns: repeat(4, 1fr); } }

.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
}
.service-card::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  inset-block-end: 0;
  height: 3px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: inline-start;
  transition: transform .4s var(--ease);
}
[dir="rtl"] .service-card::after { transform-origin: right; }
[dir="ltr"] .service-card::after { transform-origin: left; }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.service-card:hover::after, .service-card:focus-within::after { transform: scaleX(1); }
.service-media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--paper); }
.service-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 15, 16, .35) 0%, rgba(15, 15, 16, 0) 40%);
  pointer-events: none;
}
.service-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.service-card:hover .service-media img { transform: scale(1.07); }
.service-num {
  position: absolute;
  z-index: 1;
  inset-block-start: 14px;
  inset-inline-start: 18px;
  font-family: var(--font-num);
  font-size: 1.375rem;
  font-weight: 700;
  letter-spacing: .08em;
  color: #fff;
  line-height: 1;
}
.service-body { position: relative; display: flex; flex-direction: column; flex: 1; padding: 0 24px 8px; }
.service-icon {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin-top: -28px;
  margin-bottom: 18px;
  background: var(--red-600);
  color: #fff;
  border-radius: 12px;
  box-shadow: 0 10px 20px -8px rgba(217, 0, 0, .65);
}
.service-icon .icon { width: 28px; height: 28px; }
.service-title { font-family: var(--font-display); font-size: 1.3125rem; font-weight: 800; line-height: 1.35; color: var(--ink); }
html[lang="en"] .service-title { font-size: 1.5rem; font-weight: 700; line-height: 1.12; text-transform: uppercase; letter-spacing: .01em; }
@media (min-width: 1140px) { html[lang="en"] .service-title { min-height: 2.24em; } }
.service-desc { margin-top: 10px; margin-bottom: 20px; color: var(--muted); font-size: 1rem; }
.service-link {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 56px;
  margin-top: auto;
  border-top: 1px solid var(--line);
  font-weight: 700;
  color: var(--ink);
  transition: color .2s;
}
html[lang="en"] .service-link { font-weight: 600; }
.service-link .icon:first-child { color: var(--wa-deep); }
.service-link .icon-dir { margin-inline-start: auto; color: var(--red-600); transition: margin .25s var(--ease); }
.service-link:hover { color: var(--red-600); }
.service-link::before { content: ""; position: absolute; inset: 0; } /* whole card body clickable */
[dir="rtl"] .service-link:hover .icon-dir { transform: scaleX(-1) translateX(4px); }
[dir="ltr"] .service-link:hover .icon-dir { transform: translateX(4px); }
@media (max-width: 639.98px) {
  .service-media { aspect-ratio: 16 / 9; }
  .service-desc { margin-bottom: 14px; }
}

/* ==========================================================================
   Container sizes
   ========================================================================== */
.sizes-grid { display: grid; gap: 24px; }
@media (min-width: 860px) { .sizes-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
.size-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: clamp(24px, 3.4vw, 44px);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.size-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.size-card--dark { background: var(--ink); color: #fff; border-color: var(--ink); box-shadow: var(--shadow-lg); }
.size-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.size-figure { display: flex; align-items: baseline; gap: 10px; }
.size-num {
  font-family: var(--font-num);
  font-size: clamp(4.5rem, 3rem + 6vw, 7rem);
  font-weight: 800;
  line-height: .85;
  color: var(--red-600);
  letter-spacing: -.01em;
}
.size-card--dark .size-num { color: var(--red); }
.size-unit { font-weight: 700; font-size: 1.0625rem; color: var(--muted); }
html[lang="en"] .size-unit { text-transform: uppercase; letter-spacing: .1em; font-size: .875rem; font-weight: 600; }
.size-card--dark .size-unit { color: var(--muted-dark); }
.size-tag {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 5px 14px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: .9375rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.4;
}
html[lang="en"] .size-tag { font-weight: 600; font-size: .875rem; }
.size-tag--red { background: var(--red-600); border-color: var(--red-600); color: #fff; }
.size-title { margin-top: 20px; font-family: var(--font-display); font-size: 1.625rem; font-weight: 800; line-height: 1.3; }
html[lang="en"] .size-title { font-size: 1.875rem; font-weight: 700; text-transform: uppercase; line-height: 1.1; }

.size-illus {
  margin-top: 20px;
  padding: 20px 16px 12px;
  background: var(--paper);
  border-radius: var(--radius);
  color: var(--ink);
}
.size-card--dark .size-illus { background: rgba(255, 255, 255, .05); color: #fff; }
.size-illus svg { width: 100%; height: auto; max-height: 210px; margin-inline: auto; }
.size-illus svg * { fill: none; stroke: currentColor; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.size-illus .c-ground { stroke-width: 1.5; opacity: .3; }
.size-illus .c-body { fill: rgba(254, 0, 0, .07); }
.size-card--dark .size-illus .c-body { fill: rgba(254, 0, 0, .16); }
.size-illus .c-rim { stroke: var(--red); stroke-width: 5; }
.size-illus .c-rib { stroke-width: 1.5; opacity: .38; }
.size-illus .c-door { stroke-width: 2; opacity: .7; }
.size-illus .c-rail { fill: currentColor; stroke: none; opacity: .85; }
.size-illus .c-roller { fill: var(--paper); stroke-width: 2.5; }
.size-card--dark .size-illus .c-roller { fill: var(--ink); }

.size-stats { display: grid; grid-template-columns: 1fr; margin-top: 24px; border-block: 1px solid var(--line); }
.size-card--dark .size-stats { border-color: rgba(255, 255, 255, .14); }
.size-stats > div { padding: 16px 0; }
.size-stats > div + div { padding-inline-start: 24px; border-inline-start: 1px solid var(--line); }
.size-card--dark .size-stats > div + div { border-color: rgba(255, 255, 255, .14); }
.size-stats dt { font-size: .9375rem; color: var(--muted); }
html[lang="en"] .size-stats dt { font-size: .875rem; }
.size-card--dark .size-stats dt { color: var(--muted-dark); }
.size-stats dd { font-family: var(--font-num); font-size: 1.75rem; font-weight: 700; line-height: 1.3; letter-spacing: .02em; }
.size-stats dd [dir="ltr"] { font-family: var(--font-num); font-weight: 700; font-size: 1.75rem; letter-spacing: .02em; }
html[lang="en"] .size-stats dd { font-family: var(--font-num); font-weight: 700; font-size: 1.75rem; letter-spacing: .02em; }

.size-for { margin-top: 24px; font-weight: 700; }
.check-list { display: grid; gap: 10px; margin-top: 12px; margin-bottom: 32px; }
.check-list li { display: flex; align-items: flex-start; gap: 12px; }
.check-list .icon {
  width: 24px;
  height: 24px;
  margin-top: 3px;
  padding: 5px;
  background: rgba(217, 0, 0, .1);
  color: var(--red-600);
  border-radius: 50%;
}
.size-card--dark .check-list .icon { background: rgba(254, 0, 0, .22); color: #FF5A5A; }
.size-card > .btn { margin-top: auto; }
.sizes-note { margin-top: 32px; text-align: center; color: var(--muted); }
.sizes-note a {
  color: var(--red-600);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 5px;
  text-decoration-thickness: 1px;
  display: inline-block;
  padding-block: 8px;
}
.sizes-note a:hover { color: var(--red-700); text-decoration-thickness: 2px; }

/* ==========================================================================
   Steps
   ========================================================================== */
.section--steps::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(900px 420px at 85% 0%, rgba(254, 0, 0, .13), transparent 70%),
    linear-gradient(180deg, rgba(255, 255, 255, .02), transparent);
  pointer-events: none;
}
.steps { --gap: 32px; display: grid; gap: 0; counter-reset: step; }
.step { position: relative; display: grid; grid-template-columns: 64px 1fr; gap: 20px; padding-bottom: 36px; }
.step:last-child { padding-bottom: 0; }
.step::after {
  content: "";
  position: absolute;
  inset-inline-start: 31px;
  inset-block: 72px 8px;
  width: 2px;
  background: repeating-linear-gradient(180deg, rgba(255, 255, 255, .28) 0 6px, transparent 6px 12px);
}
.step:last-child::after { display: none; }
.step-num {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border: 2px solid var(--red);
  border-radius: 50%;
  background: var(--ink);
  font-family: var(--font-num);
  font-size: 1.625rem;
  font-weight: 700;
  letter-spacing: .04em;
  line-height: 1;
  color: #fff;
  box-shadow: 0 0 0 6px rgba(254, 0, 0, .12);
}
.step:first-child .step-num { background: var(--red-600); border-color: var(--red-600); }
.step-body { padding-top: 6px; }
.step-title { font-family: var(--font-display); font-size: 1.375rem; font-weight: 800; line-height: 1.35; }
html[lang="en"] .step-title { font-size: 1.625rem; font-weight: 700; text-transform: uppercase; line-height: 1.1; letter-spacing: .01em; }
@media (min-width: 900px) { html[lang="en"] .step-title { min-height: 2.2em; } }
.step-desc { margin-top: 8px; color: var(--muted-dark); font-size: 1rem; }
@media (min-width: 900px) {
  .steps { grid-template-columns: repeat(4, 1fr); gap: var(--gap); }
  .step { display: block; padding-bottom: 0; }
  .step::after {
    inset-block: 31px auto;
    inset-inline-start: 80px;
    inset-inline-end: calc(var(--gap) * -1 + 16px);
    width: auto;
    height: 2px;
    background: repeating-linear-gradient(90deg, rgba(255, 255, 255, .28) 0 6px, transparent 6px 12px);
  }
  .step-body { padding-top: 28px; padding-inline-end: 8px; }
}
.steps-cta { margin-top: clamp(40px, 5vw, 64px); text-align: center; }

/* ==========================================================================
   About
   ========================================================================== */
.about-grid { display: grid; gap: 48px; align-items: center; }
@media (min-width: 980px) { .about-grid { grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(48px, 6vw, 96px); } }
.about-text .section-title { margin-bottom: 24px; }
.about-text p + p { margin-top: 16px; }
.about-text > p:not(.lead):not(.eyebrow):not(.cr-badge) { color: var(--muted); }
.lead { font-size: 1.1875rem; color: var(--text); }
.mission {
  margin-top: 28px;
  padding: 20px 24px;
  background: var(--paper);
  border-inline-start: 4px solid var(--red);
  border-start-end-radius: var(--radius-sm);
  border-end-end-radius: var(--radius-sm);
}
.mission-label { font-size: .9375rem; font-weight: 700; color: var(--red-600); }
html[lang="en"] .mission-label { text-transform: uppercase; letter-spacing: .14em; font-size: .875rem; font-weight: 600; }
.mission-text { margin-top: 4px !important; font-size: 1.1875rem; font-weight: 700; line-height: 1.6; color: var(--ink); }
html[lang="en"] .mission-text { font-weight: 600; line-height: 1.45; }
.cr-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 28px !important;
  padding: 10px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-weight: 700;
  font-size: .9875rem;
  color: var(--ink);
}
.cr-badge .icon { color: var(--red-600); }
.cr-badge .num { font-size: 1.125rem; font-weight: 600; }

.about-collage { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.about-collage::before {
  content: "";
  position: absolute;
  inset-block-end: -28px;
  inset-inline-end: -28px;
  width: 46%;
  aspect-ratio: 690 / 622;
  background: var(--red);
  clip-path: polygon(50% 0, 100% 100%, 0 100%);
  opacity: .08;
  z-index: 0;
}
.collage-item { position: relative; z-index: 1; border-radius: var(--radius); overflow: hidden; background: var(--paper); aspect-ratio: 4 / 3; box-shadow: var(--shadow-sm); }
.collage-item--main { grid-column: 1 / -1; aspect-ratio: 16 / 10; box-shadow: var(--shadow); }
.collage-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.collage-item:hover img { transform: scale(1.05); }
.collage-badge {
  position: absolute;
  z-index: 2;
  inset-block-start: 20px;
  inset-inline-start: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  background: #fff;
  border-radius: 12px;
  box-shadow: var(--shadow);
  line-height: 1.3;
}
@media (min-width: 1100px) { .collage-badge { inset-inline-start: -24px; inset-block-start: 28px; } }
.collage-badge img { width: 40px; height: 36px; }
.collage-badge strong { display: block; font-size: 1.125rem; font-weight: 800; color: var(--ink); }
.collage-badge span { font-size: .875rem; color: var(--muted); }

.values { margin-top: clamp(56px, 7vw, 96px); padding-top: clamp(32px, 4vw, 48px); border-top: 1px solid var(--line); }
.values-title {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--ink);
}
html[lang="en"] .values-title { text-transform: uppercase; font-size: 1.75rem; font-weight: 700; }
.values-grid { display: grid; gap: 28px 32px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); }
.value-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 16px;
  border: 1.5px solid rgba(217, 0, 0, .3);
  background: rgba(217, 0, 0, .05);
  color: var(--red-600);
  border-radius: 12px;
  transition: background-color .25s, color .25s;
}
.value:hover .value-icon { background: var(--red-600); color: #fff; }
.value-icon .icon { width: 26px; height: 26px; }
.value h4 { font-size: 1.1875rem; font-weight: 800; color: var(--ink); line-height: 1.4; }
html[lang="en"] .value h4 { font-weight: 700; }
.value p { margin-top: 6px; color: var(--muted); font-size: 1rem; }

/* ==========================================================================
   Why us
   ========================================================================== */
.section--why::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(800px 400px at 10% 0%, rgba(254, 0, 0, .1), transparent 70%);
  pointer-events: none;
}
.why-grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); }
@media (min-width: 980px) { .why-grid { grid-template-columns: repeat(3, 1fr); gap: 24px; } }
.why-card {
  position: relative;
  padding: 28px;
  background: rgba(255, 255, 255, .035);
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .3s var(--ease), background-color .3s, border-color .3s;
}
.why-card::before {
  content: "";
  position: absolute;
  inset-block-start: 0;
  inset-inline-end: 0;
  width: 56px;
  height: 56px;
  background: var(--red);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
  opacity: 0;
  transition: opacity .3s;
}
[dir="rtl"] .why-card::before { clip-path: polygon(0 0, 100% 0, 0 100%); }
.why-card:hover { transform: translateY(-4px); background: rgba(255, 255, 255, .06); border-color: rgba(255, 255, 255, .2); }
.why-card:hover::before { opacity: 1; }
.why-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 20px;
  background: var(--red-600);
  color: #fff;
  border-radius: 12px;
}
.why-icon .icon { width: 26px; height: 26px; }
.why-card h3 { font-family: var(--font-display); font-size: 1.3125rem; font-weight: 800; line-height: 1.4; }
html[lang="en"] .why-card h3 { font-size: 1.5rem; font-weight: 700; text-transform: uppercase; line-height: 1.12; letter-spacing: .01em; }
.why-card p { margin-top: 8px; color: var(--muted-dark); font-size: 1rem; }
@media (max-width: 639.98px) {
  .why-grid { gap: 12px; }
  .why-card { display: grid; grid-template-columns: 44px 1fr; column-gap: 14px; align-items: start; padding: 18px; }
  .why-icon { width: 44px; height: 44px; margin: 0; grid-row: span 2; border-radius: 10px; }
  .why-icon .icon { width: 22px; height: 22px; }
  .why-card h3 { align-self: center; }
  .why-card p { grid-column: 2; margin-top: 4px; }
}

/* ==========================================================================
   Gallery
   ========================================================================== */
.gallery { display: grid; grid-template-columns: repeat(2, 1fr); grid-auto-rows: clamp(120px, 34vw, 240px); grid-auto-flow: dense; gap: 12px; }
@media (min-width: 900px) { .gallery { grid-template-columns: repeat(4, 1fr); grid-auto-rows: clamp(190px, 18vw, 250px); gap: 16px; } }
.g-tall { grid-row: span 2; }
.g-wide { grid-column: span 2; }
.g-link { position: relative; display: block; width: 100%; height: 100%; border-radius: var(--radius); overflow: hidden; background: var(--line); }
.g-link img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.g-link::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 15, 16, 0) 40%, rgba(15, 15, 16, .6) 100%);
  opacity: 0;
  transition: opacity .3s;
}
.g-zoom {
  position: absolute;
  z-index: 1;
  inset-block-end: 14px;
  inset-inline-end: 14px;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  background: var(--red-600);
  color: #fff;
  border-radius: 50%;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .3s, transform .3s var(--ease);
}
.g-link:hover img, .g-link:focus-visible img { transform: scale(1.06); }
.g-link:hover::after, .g-link:focus-visible::after { opacity: 1; }
.g-link:hover .g-zoom, .g-link:focus-visible .g-zoom { opacity: 1; transform: none; }
.g-link:focus-visible { outline-offset: 3px; border-radius: var(--radius); }

/* ==========================================================================
   CTA band
   ========================================================================== */
.cta-band { position: relative; padding-block: clamp(72px, 9vw, 120px); color: #fff; background: var(--ink); overflow: hidden; isolation: isolate; }
.cta-bg { position: absolute; inset: 0; z-index: -3; width: 100%; height: 100%; object-fit: cover; object-position: 50% 45%; }
.cta-overlay {
  position: absolute;
  inset: 0;
  z-index: -2;
  background: linear-gradient(to left, rgba(15, 15, 16, .95) 0%, rgba(15, 15, 16, .86) 50%, rgba(15, 15, 16, .7) 100%);
}
[dir="ltr"] .cta-overlay { background: linear-gradient(to right, rgba(15, 15, 16, .95) 0%, rgba(15, 15, 16, .86) 50%, rgba(15, 15, 16, .7) 100%); }
.cta-tri {
  position: absolute;
  z-index: -1;
  inset-block-end: -52%;
  inset-inline-start: -6%;
  width: min(60vw, 560px);
  aspect-ratio: 690 / 622;
  height: auto;
  color: var(--red);
  opacity: .12;
}
.cta-inner { display: grid; gap: 32px; align-items: center; }
@media (min-width: 980px) { .cta-inner { grid-template-columns: minmax(0, 1.3fr) auto; gap: 64px; } }
.cta-title {
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 1.1rem + 3vw, 3.25rem);
  font-weight: 900;
  line-height: 1.3;
  text-wrap: balance;
}
html[lang="en"] .cta-title { font-weight: 700; font-size: clamp(2.25rem, 1.2rem + 3.8vw, 4rem); line-height: 1; text-transform: uppercase; }
.cta-desc { margin-top: 16px; max-width: 56ch; font-size: 1.125rem; color: rgba(255, 255, 255, .86); }
.cta-actions { display: flex; flex-wrap: wrap; gap: 14px; }
@media (min-width: 980px) { .cta-actions { flex-direction: column; align-items: stretch; min-width: 300px; } }
@media (max-width: 559.98px) { .cta-actions { flex-direction: column; } .cta-actions .btn { width: 100%; } }

/* ==========================================================================
   Contact
   ========================================================================== */
.contact-grid { display: grid; gap: 32px; align-items: stretch; }
@media (min-width: 980px) { .contact-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); } }
.contact-info { display: grid; align-content: start; }
.info-item { display: flex; align-items: center; gap: 18px; padding-block: 18px; border-bottom: 1px solid var(--line); }
.info-item:first-child { padding-top: 0; }
.info-item:last-child { border-bottom: 0; }
.info-icon {
  display: grid;
  place-items: center;
  flex: none;
  width: 52px;
  height: 52px;
  background: var(--paper);
  color: var(--red-600);
  border-radius: 12px;
}
.info-icon--wa { background: rgba(37, 211, 102, .16); color: var(--wa-deep); }
.info-icon .icon { width: 24px; height: 24px; }
.info-label { display: block; font-size: .9375rem; color: var(--muted); line-height: 1.5; }
html[lang="en"] .info-label { text-transform: uppercase; letter-spacing: .08em; font-size: .8125rem; font-weight: 600; }
.info-value { display: inline-block; font-size: 1.1875rem; font-weight: 700; color: var(--ink); line-height: 1.5; }
html[lang="en"] .info-value { font-weight: 600; }
a.info-value { padding-block: 6px; min-height: 44px; transition: color .2s; }
a.info-value:hover { color: var(--red-600); }
.info-value [dir="ltr"] { font-family: var(--font-num); font-size: 1.5rem; font-weight: 700; letter-spacing: .04em; }
.info-sub { display: block; font-family: var(--font-en); font-size: .9375rem; color: var(--muted); line-height: 1.4; }
[dir="rtl"] .info-sub { text-align: right; }

.contact-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(28px, 4vw, 52px);
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  isolation: isolate;
}
.contact-card-tri {
  position: absolute;
  z-index: -1;
  inset-block-start: -70px;
  inset-inline-end: -90px;
  width: 340px;
  aspect-ratio: 690 / 622;
  height: auto;
  color: var(--red);
  opacity: .16;
}
.contact-card-title { font-family: var(--font-display); font-size: clamp(1.625rem, 1.2rem + 1.6vw, 2.25rem); font-weight: 800; line-height: 1.3; }
html[lang="en"] .contact-card-title { font-weight: 700; text-transform: uppercase; line-height: 1.05; font-size: clamp(2rem, 1.3rem + 2vw, 2.75rem); }
.contact-card-text { margin-top: 12px; color: var(--muted-dark); }
.contact-phone {
  display: inline-block;
  align-self: flex-start;
  margin-top: 24px;
  font-family: var(--font-num);
  font-size: clamp(2.5rem, 1.6rem + 4vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: .02em;
  color: #fff;
  transition: color .2s;
}
.contact-phone:hover { color: #FF4D4D; }
.contact-card-actions { display: grid; grid-template-columns: 1fr; gap: 12px; margin-top: 28px; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { position: relative; padding-top: clamp(56px, 7vw, 88px); background: var(--ink); color: rgba(255, 255, 255, .78); overflow: hidden; border-top: 3px solid var(--red); }
.site-footer > .container { position: relative; z-index: 1; }
.footer-grid { display: grid; gap: 40px 32px; grid-template-columns: 1fr 1fr; }
.footer-brand { grid-column: 1 / -1; }
@media (min-width: 980px) {
  .footer-grid { grid-template-columns: 1.5fr 1fr 1.1fr 1.2fr; gap: 48px; }
  .footer-brand { grid-column: auto; }
}
@media (max-width: 479.98px) {
  .footer-grid { gap: 32px 20px; }
  .footer-col--contact { grid-column: 1 / -1; }
}
.footer-brand img { width: 190px; height: auto; }
.footer-brand p { margin-top: 20px; max-width: 38ch; font-size: 1rem; }
.footer-brand .footer-cr { margin-top: 12px; color: #fff; font-weight: 500; }
.footer-cr [dir="ltr"] { font-family: var(--font-num); font-size: 1.125rem; letter-spacing: .05em; }
.footer-title { margin-bottom: 14px; font-family: var(--font-display); font-size: 1.125rem; font-weight: 800; color: #fff; }
html[lang="en"] .footer-title { text-transform: uppercase; letter-spacing: .08em; font-weight: 600; font-size: 1.1875rem; }
.footer-col li a, .footer-contact li { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; font-size: 1rem; }
.footer-contact li a { display: inline-flex; align-items: center; min-height: 44px; }
.footer-col li { display: block; }
.footer-contact li { display: flex; }
.footer-col a { transition: color .2s; }
.footer-col a:hover { color: #fff; text-decoration: underline; text-decoration-color: var(--red); text-underline-offset: 6px; text-decoration-thickness: 2px; }
.footer-contact .icon { color: #FF3B3B; width: 20px; height: 20px; }
.footer-contact [dir="ltr"] { font-family: var(--font-num); font-size: 1.25rem; letter-spacing: .05em; color: #fff; }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 24px;
  margin-top: clamp(40px, 5vw, 64px);
  padding-block: 20px;
  border-top: 1px solid rgba(255, 255, 255, .1);
  font-size: .9375rem;
}
/* keep the last row clear of the round floating buttons (60px + 24px) */
@media (min-width: 768px) { .footer-bottom { padding-inline-end: 84px; } }
.back-top { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; font-weight: 500; transition: color .2s; }
.back-top:hover { color: #fff; }
.back-top .icon { color: #FF3B3B; }

/* ==========================================================================
   Floating quick contact
   ========================================================================== */
.quick-contact {
  position: fixed;
  z-index: 90;
  inset-block-end: 24px;
  inset-inline-end: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.qc {
  position: relative;
  display: grid;
  place-items: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  box-shadow: 0 12px 28px -8px rgba(0, 0, 0, .45), 0 0 0 1px rgba(255, 255, 255, .12);
  transition: transform .25s var(--ease), background-color .2s;
}
.qc:hover { transform: translateY(-3px) scale(1.04); }
.qc .icon { width: 28px; height: 28px; }
.qc--wa { background: var(--wa); color: var(--wa-ink); }
.qc--wa:hover { background: var(--wa-hover); }
.qc--call { background: var(--red-600); color: #fff; }
.qc--call:hover { background: var(--red-700); }
.qc--call .icon { width: 24px; height: 24px; }
.qc:focus-visible { outline-color: var(--ink); box-shadow: 0 0 0 3px #fff, 0 12px 28px -8px rgba(0, 0, 0, .45); border-radius: 50%; outline-offset: 5px; }
.qc--wa::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid var(--wa);
  animation: qc-pulse 2.6s ease-out infinite;
  pointer-events: none;
}
@keyframes qc-pulse {
  0% { transform: scale(1); opacity: .7; }
  70%, 100% { transform: scale(1.65); opacity: 0; }
}
.qc-label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}
.qc-tip {
  position: absolute;
  inset-inline-end: calc(100% + 14px);
  inset-block-start: 50%;
  padding: 8px 14px;
  background: var(--ink);
  color: #fff;
  font-size: .9375rem;
  font-weight: 500;
  line-height: 1.4;
  white-space: nowrap;
  border-radius: 8px;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-50%) scale(.96);
  transition: opacity .2s, transform .2s var(--ease), visibility 0s .2s;
  pointer-events: none;
}
.qc:hover .qc-tip, .qc:focus-visible .qc-tip { opacity: 1; visibility: visible; transform: translateY(-50%); transition-delay: 0s; }

@media (max-width: 767.98px) {
  .quick-contact {
    inset-inline: 0;
    inset-block-end: 0;
    flex-direction: row;
    gap: 0;
    padding-bottom: env(safe-area-inset-bottom, 0px);
    background: var(--ink);
    box-shadow: 0 -8px 24px -8px rgba(0, 0, 0, .4);
  }
  .qc {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex: 1 1 50%;
    width: auto;
    height: var(--bar-h);
    border-radius: 0;
    box-shadow: none;
    font-size: 1.125rem;
    font-weight: 800;
  }
  html[lang="en"] .qc { font-weight: 700; letter-spacing: .02em; }
  .qc:hover { transform: none; }
  .qc .icon, .qc--call .icon { width: 24px; height: 24px; }
  .qc--wa::before { display: none; }
  .qc-label { position: static; width: auto; height: auto; overflow: visible; clip-path: none; }
  .qc-tip { display: none; }
  .qc:focus-visible { border-radius: 0; outline-offset: -5px; box-shadow: none; outline-color: currentColor; }
  body { padding-bottom: calc(var(--bar-h) + env(safe-area-inset-bottom, 0px)); background: var(--ink); }
}

/* ==========================================================================
   Lightbox
   ========================================================================== */
.lightbox { position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; padding: 72px 16px 24px; color: #fff; animation: lb-in .25s ease both; overscroll-behavior: contain; touch-action: none; }
@keyframes lb-in { from { opacity: 0; } to { opacity: 1; } }
.lb-backdrop { position: absolute; inset: 0; background: rgba(8, 8, 9, .94); cursor: zoom-out; }
.lb-figure { position: relative; display: flex; flex-direction: column; align-items: center; gap: 14px; max-width: min(1200px, 100%); pointer-events: none; }
.lb-img {
  max-width: 100%;
  max-height: calc(100vh - 190px);
  max-height: calc(100dvh - 190px);
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 10px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .6);
  background: #1a1a1c;
  transition: opacity .2s;
}
.lb-img.is-loading { opacity: .35; }
.lb-caption { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 6px 16px; text-align: center; font-size: 1rem; }
.lb-count { font-size: .875rem; color: rgba(255, 255, 255, .7); }
.lb-btn {
  position: absolute;
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .22);
  color: #fff;
  transition: background-color .2s, transform .2s var(--ease);
}
.lb-btn:hover { background: var(--red-600); border-color: var(--red-600); }
.lb-btn .icon { width: 24px; height: 24px; }
.lb-close { inset-block-start: 14px; inset-inline-end: 14px; }
.lb-prev { inset-block-start: 50%; inset-inline-start: 14px; margin-top: -26px; }
.lb-next { inset-block-start: 50%; inset-inline-end: 14px; margin-top: -26px; }
@media (max-width: 767.98px) {
  .lightbox { padding: 72px 12px calc(96px + env(safe-area-inset-bottom, 0px)); }
  .lb-prev, .lb-next { inset-block-start: auto; inset-block-end: calc(24px + env(safe-area-inset-bottom, 0px)); margin-top: 0; }
  .lb-prev { inset-inline-start: calc(50% - 64px); }
  .lb-next { inset-inline-end: calc(50% - 64px); }
  .lb-img { max-height: calc(100dvh - 250px); }
}

/* ==========================================================================
   Motion
   ========================================================================== */
.reveal-ready .reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); transition-delay: var(--reveal-delay, 0s); }
.reveal-ready .reveal.is-visible { opacity: 1; transform: none; }
/* keep hover transitions snappy once revealed */
.reveal-ready .service-card.is-visible,
.reveal-ready .size-card.is-visible,
.reveal-ready .why-card.is-visible {
  transition: opacity .7s var(--ease), transform .35s var(--ease), box-shadow .35s var(--ease), border-color .3s, background-color .3s;
  /* keep the stagger (the shorthand above resets it); JS clears --reveal-delay once revealed */
  transition-delay: var(--reveal-delay, 0s), var(--reveal-delay, 0s), 0s, 0s, 0s;
}
.reveal-ready .service-card.is-visible:hover { transform: translateY(-6px); transition-delay: 0s; }
.reveal-ready .size-card.is-visible:hover,
.reveal-ready .why-card.is-visible:hover { transform: translateY(-4px); transition-delay: 0s; }

@media (prefers-reduced-motion: no-preference) {
  .hero-img { animation: kenburns 26s ease-out both; }
  @keyframes kenburns { from { transform: scale(1.12); } to { transform: scale(1); } }
  .scroll-hint-icon .icon { animation: nudge 2s ease-in-out infinite; }
  @keyframes nudge { 0%, 100% { transform: translateY(-2px); } 50% { transform: translateY(3px); } }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    transition-delay: 0s !important;
  }
  .reveal-ready .reveal { opacity: 1; transform: none; }
  .qc--wa::before { display: none; }
}

@media print {
  .site-header, .quick-contact, .lightbox, .scroll-hint { display: none !important; }
  .reveal-ready .reveal { opacity: 1; transform: none; }
}