/* =========================================================
   Last Touch Tng - stylesheet
   Brand: burnt orange on white, warm charcoal dark sections
   ========================================================= */

:root {
  --orange: #d45915;
  --orange-dark: #b8480f;
  --orange-soft: #fbeee5;
  --ink: #1c1611;
  --charcoal: #241d18;
  --charcoal-2: #2e251f;
  --body-text: #574d46;
  --muted: #8a7f76;
  --line: #e9e3dd;
  --bg: #ffffff;
  --soft: #f7f4f1;
  --radius: 6px;
  --radius-lg: 12px;
  --shadow: 0 18px 40px -20px rgba(28, 22, 17, 0.28);
  --wrap: 1160px;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: 90px; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--body-text);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: 'Archivo', sans-serif;
  color: var(--ink);
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.eyebrow {
  font-family: 'Archivo', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--orange);
  margin-bottom: 14px;
}
.eyebrow.light { color: #f0a877; }

.section-title { font-size: clamp(1.8rem, 3.5vw, 2.7rem); font-weight: 800; }
.section-title.light { color: #fff; }

.section-lead { margin-top: 14px; color: var(--muted); max-width: 560px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: 'Archivo', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  padding: 12px 24px;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s var(--ease), background 0.2s, color 0.2s, border-color 0.2s;
  text-align: center;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--orange); color: #fff; }
.btn-primary:hover { background: var(--orange-dark); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--orange); color: var(--orange); }
.btn-lg { padding: 15px 30px; font-size: 1rem; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.site-header.scrolled {
  border-color: var(--line);
  box-shadow: 0 8px 24px -18px rgba(28, 22, 17, 0.4);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 82px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-logo { width: 56px; height: 56px; border-radius: 8px; object-fit: cover; }
.brand-name {
  font-family: 'Archivo', sans-serif;
  font-weight: 900;
  font-size: 1.15rem;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.brand-name-tng { color: var(--orange); }

.main-nav { display: flex; align-items: center; gap: 26px; }
.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--body-text);
  transition: color 0.2s;
}
.nav-link:hover { color: var(--orange); }

.lang-switch {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 5px 10px;
  border: 1px solid var(--line);
  border-radius: 40px;
  font-family: 'Archivo', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
}
.lang-globe { font-size: 0.95rem; margin-right: 2px; }
.lang { padding: 2px 6px; border-radius: 20px; color: var(--muted); transition: color 0.2s, background 0.2s; }
.lang:hover { color: var(--orange); }
.lang.active { background: var(--orange); color: #fff; }
.nav-cta { padding: 10px 20px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  width: 26px; height: 2.5px; background: var(--ink); border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; background: var(--bg); }
.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
  padding: 70px 24px 60px;
}
.hero-title {
  font-size: clamp(2.3rem, 5.2vw, 4rem);
  font-weight: 900;
  margin-bottom: 20px;
}
.hero-sub { font-size: 1.12rem; max-width: 500px; margin-bottom: 30px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 34px; }
.hero-tags {
  display: flex; flex-wrap: wrap; gap: 10px 22px; list-style: none;
}
.hero-tags li {
  position: relative;
  padding-left: 20px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--body-text);
}
.hero-tags li::before {
  content: "";
  position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 8px; height: 8px; background: var(--orange);
  transform: translateY(-50%) skewX(-14deg);
}

.hero-media { position: relative; display: flex; justify-content: center; }
.hero-media-accent {
  position: absolute;
  inset: auto 0 0 0;
  top: 8%;
  height: 84%;
  width: 78%;
  margin: 0 auto;
  background: linear-gradient(160deg, var(--orange) 0%, var(--orange-dark) 100%);
  transform: skewX(-6deg) rotate(-2deg);
  border-radius: 18px;
  z-index: 0;
}
.hero-car {
  position: relative;
  z-index: 1;
  max-height: 520px;
  width: auto;
  object-fit: cover;
  border-radius: 14px;
  box-shadow: var(--shadow);
}
.hero-animation {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 460px;
}
.car-scene {
  width: 100%;
  height: auto;
  overflow: visible;
}
/* wheels spin */
.spoke {
  transform-box: fill-box;
}
.wheels .spoke {
  animation: wheelSpin 2s linear infinite;
}
circle.spoke { animation: wheelSpin 2s linear infinite; }
/* rear wheel spokes */
.wheels circle:nth-child(1) ~ line,
g.wheels > g:first-child line { transform-origin: 130px 260px; animation: wheelSpin 2s linear infinite; }
/* spray gun bobs */
.spray-gun {
  animation: sprayBob 1.4s ease-in-out infinite;
  transform-box: fill-box;
  transform-origin: center;
}
.spray-dot {
  animation: sprayDots 1.4s ease-in-out infinite;
}
.spray-blob {
  animation: sprayBlob 1.4s ease-in-out infinite;
}
/* polish rotates */
.polish-pad {
  animation: polishSpin 1s linear infinite;
  transform-box: fill-box;
  transform-origin: 210px 148px;
}
.shine-line {
  animation: shinePulse 1.8s ease-in-out infinite;
}
/* sparkle stars */
.star1 { animation: starTwinkle 2.2s ease-in-out infinite; transform-box: fill-box; transform-origin: center; }
.star2 { animation: starTwinkle 2.2s ease-in-out infinite 0.4s; transform-box: fill-box; transform-origin: center; }
.star3 { animation: starTwinkle 2.2s ease-in-out infinite 0.8s; transform-box: fill-box; transform-origin: center; }
.star4 { animation: starTwinkle 2.2s ease-in-out infinite 1.2s; transform-box: fill-box; transform-origin: center; }
/* headlight beam */
.light-beam { animation: beamPulse 2s ease-in-out infinite; }
/* car hover float */
.car-body, .wheels { animation: carFloat 3s ease-in-out infinite; }
.car-shadow { animation: shadowPulse 3s ease-in-out infinite; }

@keyframes wheelSpin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
@keyframes sprayBob {
  0%,100% { transform: translateY(0) rotate(0deg); }
  50%      { transform: translateY(-4px) rotate(-3deg); }
}
@keyframes sprayDots {
  0%,100% { opacity: 0.9; transform: translateX(0); }
  50%      { opacity: 0.2; transform: translateX(6px); }
}
@keyframes sprayBlob {
  0%,100% { opacity: 0.06; r: 18; }
  50%      { opacity: 0.14; r: 22; }
}
@keyframes polishSpin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
@keyframes shinePulse {
  0%,100% { opacity: 0.6; transform: scaleX(1); }
  50%      { opacity: 0.1; transform: scaleX(0.4); }
}
@keyframes starTwinkle {
  0%,100% { opacity: 0.8; transform: scale(1) rotate(0deg); }
  50%      { opacity: 0.1; transform: scale(0.5) rotate(25deg); }
}
@keyframes beamPulse {
  0%,100% { opacity: 0.07; }
  50%      { opacity: 0.18; }
}
@keyframes carFloat {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}
@keyframes shadowPulse {
  0%,100% { rx: 130; opacity: 0.12; }
  50%      { rx: 118; opacity: 0.06; }
}

/* ---------- Trust strip ---------- */
.strip { background: var(--ink); }
.strip-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding: 48px 24px;
}
.strip-item { display: flex; flex-direction: column; gap: 2px; text-align: center; }
.strip-item strong {
  font-family: 'Archivo', sans-serif; font-weight: 800; color: #fff; font-size: 1.25rem;
}
.strip-item span { color: #b3a89f; font-size: 0.85rem; }

.strip-item { padding: 8px 0; text-align: center; }
.strip-item strong {
  font-size: 2.2rem;
  display: block;
  margin-bottom: 4px;
}

/* ---------- Section base ---------- */
.section { padding: 84px 0; }
.section-head { margin-bottom: 46px; max-width: 640px; }

/* ---------- About ---------- */
.about-inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
}
.about-media img {
  width: 100%; border-radius: var(--radius-lg);
  border: 1px solid var(--line);
}
.about-text p { margin-bottom: 16px; }
.about-text .btn { margin-top: 12px; }

/* ---------- Services ---------- */
.services { background: var(--soft); }
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.service-card {
  text-align: left;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 26px 24px;
  cursor: pointer;
  font-family: inherit;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: transform 0.2s var(--ease), border-color 0.2s, box-shadow 0.2s;
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: "";
  position: absolute; top: 0; left: 0; width: 4px; height: 100%;
  background: var(--orange);
  transform: scaleY(0); transform-origin: top;
  transition: transform 0.25s var(--ease);
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.service-card:hover::after { transform: scaleY(1); }
.service-icon { font-size: 1.7rem; }
.service-icon-svg {
  width: 52px;
  height: 52px;
  display: block;
  margin-bottom: 10px;
}
.service-name { font-family: 'Archivo', sans-serif; font-weight: 800; font-size: 1.15rem; color: var(--ink); }
.service-short { font-size: 0.92rem; color: var(--muted); }
.service-card::before {
  content: "\2192";
  position: absolute; bottom: 20px; right: 24px;
  font-family: 'Archivo', sans-serif; font-size: 1.25rem; font-weight: 700; line-height: 1;
  color: var(--orange); opacity: 0; transform: translateX(-6px);
  transition: opacity 0.2s, transform 0.2s;
}
.service-card:hover::before { opacity: 1; transform: translateX(0); }

/* ---------- Why us ---------- */
.why { background: var(--charcoal); }
.why-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 2px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-lg); overflow: hidden;
}
.why-item {
  background: var(--charcoal);
  padding: 34px 32px;
}
.why-item h3 {
  color: #fff; font-size: 1.2rem; font-weight: 700; margin-bottom: 10px;
  padding-left: 16px; position: relative;
}
.why-item h3::before {
  content: ""; position: absolute; left: 0; top: 4px; height: 18px; width: 4px;
  background: var(--orange); transform: skewX(-14deg);
}
.why-item p { color: #c3b8ae; }

/* ---------- Process ---------- */
.process-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
.process-step {
  border-top: 2px solid var(--line); padding-top: 20px;
}
.step-num {
  font-family: 'Archivo', sans-serif; font-weight: 900; font-size: 2rem;
  color: var(--orange-soft); -webkit-text-stroke: 1px var(--orange); display: block; margin-bottom: 8px;
}
.process-step h3 { font-size: 1.1rem; margin-bottom: 6px; }
.process-step p { font-size: 0.92rem; color: var(--muted); }

/* ---------- Gallery ---------- */
.gallery { background: var(--soft); }
.gallery-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
}
.gallery-grid img {
  width: 100%; aspect-ratio: 1 / 1; object-fit: cover;
  border-radius: var(--radius); border: 1px solid var(--line);
  transition: transform 0.3s var(--ease);
}
.gallery-grid img:hover { transform: scale(1.02); }

/* ---------- Reviews ---------- */
/* slider wrapper */
.reviews-slider-wrap {
  position: relative;
  overflow: hidden;
  padding: 0 54px;
}
.reviews-track {
  display: flex;
  gap: 24px;
  transition: transform 0.55s cubic-bezier(0.2, 0.7, 0.2, 1);
  will-change: transform;
}
.reviews-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--line);
  color: var(--ink);
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s, color 0.2s, box-shadow 0.2s;
  z-index: 2;
}
.reviews-arrow:hover {
  border-color: var(--orange);
  color: var(--orange);
  box-shadow: 0 4px 14px -6px rgba(212,89,21,0.35);
}
.reviews-arrow.prev { left: 0; }
.reviews-arrow.next { right: 0; }
.reviews-arrow:disabled { opacity: 0.3; cursor: default; }
@media (max-width: 760px) {
  .reviews-slider-wrap { padding: 0 44px; }
  .reviews-arrow { width: 36px; height: 36px; font-size: 1rem; }
}
.review-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 0 0 calc((100% - 48px) / 3);
  min-width: 0;
}
.stars { color: var(--orange); letter-spacing: 2px; font-size: 1rem; }
.review-card blockquote { color: var(--body-text); font-size: 1rem; flex: 1; }
.review-card figcaption {
  font-family: 'Archivo', sans-serif; font-weight: 700; color: var(--ink); margin-top: auto;
}
/* dots */
.reviews-dots {
  display: flex; justify-content: center; gap: 8px; margin-top: 26px;
}
.reviews-dots span {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--line); cursor: pointer;
  transition: background 0.3s, transform 0.3s;
}
.reviews-dots span.active { background: var(--orange); transform: scale(1.3); }
/* mobile: 1 card at a time */
@media (max-width: 760px) {
  .review-card { flex: 0 0 100%; }
}

/* ---------- Contact ---------- */
.contact { background: var(--charcoal); }
.contact .section-title { color: #fff; }
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.contact-info p { color: #c3b8ae; }
.contact-list { list-style: none; margin-top: 28px; display: grid; gap: 18px; }
.contact-list li { display: flex; flex-direction: column; gap: 2px; }
.ci-label {
  font-family: 'Archivo', sans-serif; text-transform: uppercase; letter-spacing: 0.12em;
  font-size: 0.72rem; color: #f0a877; font-weight: 700;
}
.contact-list a { color: #fff; font-size: 1.05rem; transition: color 0.2s; }
.contact-list a:hover { color: var(--orange); }

.contact-form-wrap {
  background: #fff; border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow);
}
.field { margin-bottom: 16px; display: flex; flex-direction: column; gap: 6px; }
.field label { font-family: 'Archivo', sans-serif; font-weight: 700; font-size: 0.85rem; color: var(--ink); }
.field input, .field select, .field textarea {
  font-family: inherit; font-size: 0.98rem; color: var(--ink);
  padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--soft); transition: border-color 0.2s, background 0.2s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--orange); background: #fff;
}
.field textarea { resize: vertical; }
.hidden-field { display: none; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: #b3a89f; }
.footer-inner {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 36px;
  padding: 58px 24px 44px;
}
.footer-logo { width: 54px; height: 54px; border-radius: 8px; margin-bottom: 14px; }
.footer-brand p { max-width: 280px; font-size: 0.92rem; }
.footer-col h4 {
  color: #fff; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.12em;
  margin-bottom: 16px;
}
.footer-col a { display: block; padding: 5px 0; font-size: 0.94rem; transition: color 0.2s; }
.footer-col a:hover { color: var(--orange); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); }
.footer-bottom p { padding: 20px 0; font-size: 0.85rem; text-align: center; }

/* ---------- WhatsApp float ---------- */
.wa-float {
  position: fixed; bottom: 22px; right: 22px; z-index: 70;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25d366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 26px -8px rgba(37, 211, 102, 0.7);
  transition: transform 0.2s var(--ease);
  animation: waPulse 2.6s infinite;
}
.wa-float:hover { transform: scale(1.08); }
@keyframes waPulse {
  0% { box-shadow: 0 10px 26px -8px rgba(37,211,102,0.7), 0 0 0 0 rgba(37,211,102,0.4); }
  70% { box-shadow: 0 10px 26px -8px rgba(37,211,102,0.7), 0 0 0 16px rgba(37,211,102,0); }
  100% { box-shadow: 0 10px 26px -8px rgba(37,211,102,0.7), 0 0 0 0 rgba(37,211,102,0); }
}

/* ---------- Modal ---------- */
.modal { position: fixed; inset: 0; z-index: 100; display: flex; align-items: center; justify-content: center; padding: 20px; }
.modal[hidden] { display: none; }
.modal-overlay { position: absolute; inset: 0; background: rgba(20, 15, 11, 0.6); backdrop-filter: blur(3px); }
.modal-box {
  position: relative; background: #fff; border-radius: var(--radius-lg);
  max-width: 480px; width: 100%; padding: 36px 32px; box-shadow: var(--shadow);
  animation: modalIn 0.25s var(--ease);
}
@keyframes modalIn { from { opacity: 0; transform: translateY(14px) scale(0.98); } to { opacity: 1; transform: none; } }
.modal-close {
  position: absolute; top: 14px; right: 16px; background: none; border: none;
  font-size: 1.8rem; line-height: 1; color: var(--muted); cursor: pointer; transition: color 0.2s;
}
.modal-close:hover { color: var(--orange); }
.modal-title { font-size: 1.5rem; font-weight: 800; margin-bottom: 12px; }
.modal-body { color: var(--body-text); margin-bottom: 24px; }
.modal-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Accessibility ---------- */
:focus-visible { outline: 3px solid var(--orange); outline-offset: 2px; border-radius: 3px; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

/* =========================================================
   RTL (Arabic) - flips layout right to left
   ========================================================= */
[dir="rtl"] body { font-family: 'Cairo', 'Inter', sans-serif; }
[dir="rtl"] h1, [dir="rtl"] h2, [dir="rtl"] h3, [dir="rtl"] h4,
[dir="rtl"] .eyebrow, [dir="rtl"] .btn, [dir="rtl"] .brand-name,
[dir="rtl"] .service-name, [dir="rtl"] .ci-label, [dir="rtl"] .field label {
  font-family: 'Cairo', sans-serif;
  letter-spacing: normal;
}
[dir="rtl"] .hero-tags li { padding-left: 0; padding-right: 20px; }
[dir="rtl"] .hero-tags li::before { left: auto; right: 0; }
[dir="rtl"] .service-card { text-align: right; }
[dir="rtl"] .service-card::after { left: auto; right: 0; }
[dir="rtl"] .service-card::before { content: "\2190"; right: auto; left: 24px; transform: translateX(6px); }
[dir="rtl"] .service-card:hover::before { transform: translateX(0); }
[dir="rtl"] .why-item h3 { padding-left: 0; padding-right: 16px; }
[dir="rtl"] .why-item h3::before { left: auto; right: 0; }
[dir="rtl"] .modal-close { right: auto; left: 16px; }
[dir="rtl"] .step-num { direction: ltr; }
/* WhatsApp float stays bottom-right on every language */

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; gap: 30px; }
  .hero-media { order: -1; }
  .hero-car { max-height: 400px; }
  .about-inner { grid-template-columns: 1fr; gap: 32px; }
  .contact-inner { grid-template-columns: 1fr; gap: 34px; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 28px; }
}

@media (max-width: 760px) {
  .main-nav {
    position: fixed; top: 82px; right: 0; left: 0;
    background: #fff; border-bottom: 1px solid var(--line);
    flex-direction: column; align-items: stretch; gap: 0;
    padding: 12px 24px 24px;
    transform: translateY(-140%); transition: transform 0.3s var(--ease);
    box-shadow: var(--shadow);
  }
  .main-nav.open { transform: translateY(0); }
  .nav-link { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .lang-switch { margin: 16px 0; width: fit-content; }
  .nav-cta { margin-top: 6px; }
  .nav-toggle { display: flex; }
  .strip-inner { grid-template-columns: repeat(2, 1fr); gap: 30px 12px; padding: 48px 20px; }
}

@media (max-width: 480px) {
  .container { padding: 0 18px; }
  .section { padding: 60px 0; }
  .service-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .hero-actions .btn { width: 100%; }
  .brand-name { font-size: 1rem; }
}

/* ---- Service icon SVG ---- */
.service-icon {
  display: flex;
  align-items: center;
  margin-bottom: 8px;
}
.service-icon svg {
  width: 56px;
  height: 56px;
  display: block;
  overflow: visible;
  transition: transform 0.3s ease;
}
.service-card:hover .service-icon svg {
  transform: scale(1.1);
}

/* always-on animations */
.si-pulse {
  animation: siPulse 1.6s ease-in-out infinite;
  transform-box: fill-box;
  transform-origin: center;
}
.si-sparkle {
  animation: siSparkle 2s ease-in-out infinite;
  transform-box: fill-box;
  transform-origin: center;
}
.si-spin-line {
  animation: siSpin 4s linear infinite;
  transform-box: fill-box;
  transform-origin: 26px 26px;
}
.si-rays {
  animation: siPulse 1.8s ease-in-out infinite;
}
.si-shimmer {
  animation: siShimmer 2.2s ease-in-out infinite;
}
.si-tint-fill {
  animation: siTint 2.4s ease-in-out infinite;
}
.si-tint-panel {
  animation: siTint 2.4s ease-in-out infinite 0.5s;
}
.si-draw {
  stroke-dasharray: 70;
  stroke-dashoffset: 70;
  animation: siDraw 2s ease-in-out infinite;
}
.si-brush {
  animation: siBrush 2s ease-in-out infinite alternate;
  transform-box: fill-box;
  transform-origin: bottom left;
}
.si-shine {
  stroke-dasharray: 40;
  stroke-dashoffset: 40;
  animation: siDraw 2s ease-in-out infinite 0.5s;
}

@keyframes siPulse {
  0%, 100% { opacity: 1;   transform: scale(1); }
  50%       { opacity: 0.3; transform: scale(0.7); }
}
@keyframes siSparkle {
  0%, 100% { opacity: 1;   transform: scale(1)    rotate(0deg); }
  50%       { opacity: 0.5; transform: scale(0.8)  rotate(20deg); }
}
@keyframes siSpin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
@keyframes siDraw {
  0%   { stroke-dashoffset: 70; opacity: 0.3; }
  50%  { stroke-dashoffset: 0;  opacity: 1; }
  100% { stroke-dashoffset: 70; opacity: 0.3; }
}
@keyframes siBrush {
  from { transform: translateX(-2px) rotate(-4deg); }
  to   { transform: translateX(3px)  rotate(4deg); }
}
@keyframes siShimmer {
  0%, 100% { opacity: 0.4; }
  50%       { opacity: 1; }
}
@keyframes siTint {
  0%, 100% { opacity: 0.1; }
  50%       { opacity: 0.35; }
}