:root {
  --bg: #f7f8fa;
  --surface: #ffffff;
  --surface-2: #f1f3f5;
  --line: #e2e6ea;
  --text: #101828;
  --muted: #667085;
  --soft: #eef1f5;
  --dark: #111827;
  --dark-2: #1f2937;
  --accent: #374151;
  --radius: 26px;
  --shadow: 0 24px 70px rgba(15, 23, 42, .10);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: Arial, Helvetica, sans-serif; background: var(--bg); color: var(--text); line-height: 1.6; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(1160px, 92%); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 1000; background: rgba(255,255,255,.92); backdrop-filter: blur(18px); border-bottom: 1px solid var(--line); }
.navbar { height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.logo { display: flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.logo-mark { width: 46px; height: 46px; border-radius: 16px; display: grid; place-items: center; background: var(--soft); color: var(--text); font-size: 24px; box-shadow: inset 0 0 0 1px var(--line); }
.logo strong { display: block; font-weight: 900; font-size: 17px; letter-spacing: -.3px; line-height: 1.1; }
.logo small { display: block; color: var(--muted); font-size: 12px; font-weight: 700; margin-top: 2px; }
.nav-links { display: flex; align-items: center; justify-content: center; gap: 20px; color: var(--muted); font-size: 14px; font-weight: 900; flex: 1; }
.nav-links a { position: relative; padding: 27px 0 24px; white-space: nowrap; }
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-links a.active::after { content: ''; position: absolute; left: 0; right: 0; bottom: 17px; height: 2px; background: var(--text); border-radius: 999px; }
.nav-actions { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; border: 0; cursor: pointer; border-radius: 999px; padding: 13px 19px; font-size: 14px; font-weight: 900; transition: .2s ease; white-space: nowrap; }
.btn:hover { transform: translateY(-2px); }
.btn-dark { background: var(--dark); color: white; box-shadow: 0 16px 34px rgba(17,24,39,.17); }
.btn-light { background: white; color: var(--text); border: 1px solid var(--line); }
.btn-soft { background: var(--soft); color: var(--text); }
.btn:disabled { opacity: .65; cursor: not-allowed; transform: none; }
.lang-switcher { position: relative; }
.lang-button { width: 74px; height: 42px; display: inline-flex; align-items: center; justify-content: center; gap: 5px; border: 1px solid var(--line); border-radius: 999px; background: white; color: var(--text); font-size: 13px; font-weight: 900; cursor: pointer; }
.lang-button span:last-child { color: var(--muted); font-size: 10px; }
.lang-menu { position: absolute; right: 0; top: calc(100% + 8px); width: 150px; padding: 8px; background: white; border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); display: none; }
.lang-switcher.open .lang-menu { display: grid; gap: 4px; }
.lang-menu a { padding: 10px 12px; border-radius: 12px; font-size: 13px; color: var(--muted); font-weight: 800; }
.lang-menu a:hover, .lang-menu a.active { background: var(--soft); color: var(--text); }
.menu-btn { display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 14px; background: white; color: var(--text); font-size: 22px; cursor: pointer; }
.hero { position: relative; padding: 88px 0 78px; overflow: hidden; }
.hero::before { content: ''; position: absolute; right: -210px; top: -230px; width: 520px; height: 520px; border-radius: 50%; background: #e5e7eb; opacity: .78; }
.hero::after { content: ''; position: absolute; left: -220px; bottom: -260px; width: 520px; height: 520px; border-radius: 50%; background: #edf0f3; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.03fr .97fr; gap: 46px; align-items: center; }
.kicker { display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,.86); color: var(--accent); font-size: 13px; font-weight: 900; box-shadow: 0 12px 28px rgba(15,23,42,.06); margin-bottom: 22px; }
h1 { color: var(--text); font-size: clamp(42px, 5.7vw, 72px); line-height: .99; letter-spacing: -2.4px; margin-bottom: 22px; }
.hero-text { max-width: 620px; color: var(--muted); font-size: 18px; margin-bottom: 30px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 30px; }
.trust-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; max-width: 720px; }
.trust-item { background: rgba(255,255,255,.86); border: 1px solid var(--line); border-radius: 18px; padding: 14px; box-shadow: 0 14px 32px rgba(15,23,42,.06); }
.trust-item strong { display: block; font-size: 20px; color: var(--text); line-height: 1; margin-bottom: 7px; }
.trust-item span { color: var(--muted); font-size: 12px; font-weight: 800; }
.hero-visual { background: white; border: 1px solid var(--line); border-radius: 34px; box-shadow: var(--shadow); padding: 16px; }
.hero-visual img { height: 430px; width: 100%; object-fit: cover; border-radius: 24px; background: var(--soft); }
.section { padding: 78px 0; }
.section.white { background: white; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { max-width: 760px; margin: 0 auto 40px; text-align: center; }
.section-label { color: var(--accent); font-size: 13px; font-weight: 900; letter-spacing: 1px; text-transform: uppercase; }
h2 { color: var(--text); font-size: clamp(30px, 4vw, 48px); line-height: 1.08; letter-spacing: -1.2px; margin: 10px 0 14px; }
.section-head p, .section-copy { color: var(--muted); font-size: 16px; }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card, .service-card, .step-card, .faq-item, .area-card { background: white; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 16px 38px rgba(15,23,42,.06); }
.service-card { padding: 24px; min-height: 210px; transition: .2s ease; }
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.service-icon { width: 52px; height: 52px; display: grid; place-items: center; border-radius: 18px; background: var(--soft); margin-bottom: 18px; font-size: 24px; }
.service-card h3, .card h3, .step-card h3 { color: var(--text); font-size: 18px; margin-bottom: 8px; line-height: 1.25; }
.service-card p, .card p, .step-card p { color: var(--muted); font-size: 14px; }
.preview-areas { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: 24px auto 0; max-width: 900px; }
.preview-areas span { padding: 10px 14px; border-radius: 999px; background: white; border: 1px solid var(--line); color: var(--muted); font-weight: 900; font-size: 13px; }
.image-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.image-strip img { height: 250px; width: 100%; object-fit: cover; border-radius: 24px; border: 1px solid var(--line); box-shadow: 0 16px 38px rgba(15,23,42,.06); background: var(--soft); }
.cta { padding: 52px; border-radius: 34px; background: var(--dark); color: white; text-align: center; box-shadow: var(--shadow); }
.cta h2 { color: white; margin-top: 0; }
.cta p { color: rgba(255,255,255,.72); margin-bottom: 24px; }
.cta .btn-light { border-color: rgba(255,255,255,.16); }
.page-head { padding: 46px 0 34px; border-bottom: 1px solid var(--line); background: linear-gradient(180deg, #fff, var(--bg)); }
.page-head h1 { font-size: clamp(34px, 4.2vw, 54px); letter-spacing: -1.6px; margin: 0 0 10px; }
.page-head p { max-width: 720px; color: var(--muted); font-size: 16px; }
.content-section { padding: 56px 0 76px; }
.about-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 34px; align-items: center; }
.about-img { border-radius: 30px; border: 1px solid var(--line); box-shadow: var(--shadow); width: 100%; height: 420px; object-fit: cover; background: var(--soft); }
.prose { background: white; border: 1px solid var(--line); border-radius: 30px; padding: 34px; box-shadow: 0 16px 38px rgba(15,23,42,.06); }
.prose p { color: var(--muted); margin-bottom: 16px; }
.prose p:last-child { margin-bottom: 0; }
.feature-list { display: grid; gap: 12px; margin-top: 22px; }
.feature-line { display: flex; gap: 12px; align-items: flex-start; padding: 15px; border: 1px solid var(--line); border-radius: 18px; background: var(--bg); }
.check { width: 28px; height: 28px; border-radius: 50%; background: var(--dark); color: white; display: grid; place-items: center; font-weight: 900; flex: 0 0 auto; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 26px; }
.step-card { padding: 26px; }
.step-number { width: 46px; height: 46px; border-radius: 16px; display: grid; place-items: center; background: var(--dark); color: white; font-weight: 900; margin-bottom: 16px; }
.audience { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 26px; }
.card { padding: 28px; }
.faq-list { display: grid; gap: 12px; max-width: 880px; margin: 0 auto; }
.faq-item { overflow: hidden; }
.faq-question { width: 100%; border: 0; background: transparent; padding: 19px 20px; display: flex; justify-content: space-between; gap: 18px; text-align: left; color: var(--text); font-size: 15px; font-weight: 900; cursor: pointer; }
.faq-answer { display: none; padding: 0 20px 20px; color: var(--muted); font-size: 14px; }
.faq-item.active .faq-answer { display: block; }
.area-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.area-card { padding: 18px 18px 18px 20px; display: flex; align-items: center; justify-content: space-between; gap: 16px; font-weight: 900; color: var(--text); }
.area-card span { color: var(--muted); background: var(--soft); border-radius: 999px; padding: 6px 10px; font-size: 13px; flex: 0 0 auto; }
.gallery-main img { width: 100%; height: 430px; object-fit: cover; border-radius: 30px; border: 1px solid var(--line); box-shadow: var(--shadow); background: var(--soft); }
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 16px; }
.gallery-grid img { width: 100%; height: 215px; object-fit: cover; border-radius: 22px; border: 1px solid var(--line); background: var(--soft); transition: .2s ease; }
.gallery-grid img:hover { transform: translateY(-4px); box-shadow: 0 18px 42px rgba(15,23,42,.10); }
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 22px; align-items: stretch; }
.contact-info, .form-card { border-radius: 30px; box-shadow: var(--shadow); padding: 32px; }
.contact-info { background: var(--dark); color: white; }
.contact-info h2 { color: white; margin-top: 0; }
.contact-info p { color: rgba(255,255,255,.72); margin-bottom: 22px; }
.contact-lines { display: grid; gap: 13px; }
.contact-line { padding: 16px; border-radius: 18px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12); }
.contact-line b { display: block; margin-bottom: 3px; color: white; }
.contact-line span { color: rgba(255,255,255,.74); font-size: 14px; }
.form-card { background: white; border: 1px solid var(--line); }
.form-card h2 { margin-top: 0; }
.form-card p { color: var(--muted); margin-bottom: 20px; }
form { display: grid; gap: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
label { display: grid; gap: 7px; color: var(--text); font-size: 13px; font-weight: 900; }
input, select, textarea { width: 100%; border: 1px solid var(--line); background: #fbfcfd; color: var(--text); border-radius: 15px; padding: 13px 14px; font-size: 14px; font-family: Arial, Helvetica, sans-serif; outline: none; transition: .2s ease; }
input:focus, select:focus, textarea:focus { border-color: #98a2b3; background: white; box-shadow: 0 0 0 4px rgba(152,162,179,.17); }
textarea { min-height: 124px; resize: vertical; }
.form-note { color: var(--muted); background: var(--bg); border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; font-size: 13px; }
.form-note.success { color: #166534; background: #dcfce7; border-color: #86efac; }
.form-note.error { color: #991b1b; background: #fee2e2; border-color: #fca5a5; }
.site-footer { background: var(--dark); color: rgba(255,255,255,.72); padding: 42px 0 92px; }
.footer-grid { display: grid; grid-template-columns: 1.1fr .9fr .9fr; gap: 28px; align-items: start; }
.footer-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.footer-logo .logo-mark { background: rgb(255, 255, 255); border: 1px solid rgba(255,255,255,.12); color: white; box-shadow: none; }
.site-footer strong { color: white; }
.footer-title { color: white; font-weight: 900; margin-bottom: 12px; }
.footer-links { display: grid; gap: 8px; }
.footer-links a { color: rgba(255,255,255,.72); }
.footer-links a:hover { color: white; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); margin-top: 30px; padding-top: 18px; font-size: 13px; }
.mobile-bottom { position: fixed; left: 0; right: 0; bottom: 0; z-index: 999; display: none; grid-template-columns: 1fr 1fr; gap: 10px; padding: 12px; background: rgba(255,255,255,.96); backdrop-filter: blur(18px); border-top: 1px solid var(--line); }
.mobile-bottom a { padding: 14px 10px; border-radius: 16px; font-weight: 900; text-align: center; }
.mobile-bottom a:first-child { background: var(--dark); color: white; }
.mobile-bottom a:last-child { background: var(--soft); color: var(--text); }
@media (max-width: 1120px) {
  .nav-links, .nav-actions { display: none; }
  .menu-btn { display: block; }
  .navbar { position: relative; }
  .nav-links.open { display: grid; position: absolute; top: 78px; left: 0; right: 0; background: white; border: 1px solid var(--line); border-radius: 22px; box-shadow: var(--shadow); padding: 16px; gap: 4px; }
  .nav-links.open a { padding: 12px; border-radius: 12px; }
  .nav-links.open a.active::after { display: none; }
  .nav-links.open a.active { background: var(--soft); }
}
@media (max-width: 920px) {
  .hero-grid, .about-grid, .contact-grid, .footer-grid { grid-template-columns: 1fr; }
  .trust-row, .service-grid { grid-template-columns: repeat(2, 1fr); }
  .card-grid, .steps, .area-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-visual img { height: 360px; }
}
@media (max-width: 650px) {
  .navbar { height: 70px; }
  .nav-links.open { top: 70px; }
  .logo strong { font-size: 14px; }
  .logo small { font-size: 11px; }
  .lang-button { width: 68px; height: 40px; }
  .hero { padding: 56px 0 50px; }
  h1 { letter-spacing: -1.4px; }
  .hero-text { font-size: 16px; }
  .hero-actions .btn { width: 100%; }
  .trust-row, .service-grid, .card-grid, .steps, .audience, .area-grid, .form-row, .image-strip { grid-template-columns: 1fr; }
  .page-head { padding: 32px 0 24px; }
  .content-section { padding: 38px 0 60px; }
  .section { padding: 56px 0; }
  .cta { padding: 34px 22px; border-radius: 26px; }
  .contact-info, .form-card, .prose { padding: 24px; border-radius: 24px; }
  .gallery-main img { height: 300px; }
  .gallery-grid img { height: 220px; }
  .mobile-bottom { display: grid; }
}


/* v7 refinements */
.service-card.photo-card {
  padding: 0;
  min-height: 0;
  overflow: hidden;
}
.service-card.photo-card .service-photo {
  height: 138px;
  background: var(--soft);
  border-bottom: 1px solid var(--line);
}
.service-card.photo-card .service-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.service-card.photo-card .service-body {
  padding: 20px;
}
.home-reference-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.home-reference-grid img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  border-radius: 24px;
  border: 1px solid var(--line);
  box-shadow: 0 16px 38px rgba(15,23,42,.06);
  background: var(--soft);
}
.footer-phone-visual {
  width: 58px;
  height: 58px;
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 14px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
}
.footer-phone-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about-grid.equal-panels {
  align-items: stretch;
}
.about-grid.equal-panels .about-img,
.about-grid.equal-panels .prose {
  height: 100%;
  min-height: 440px;
}
.about-grid.equal-panels .prose {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
@media (max-width: 920px) {
  .home-reference-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid.equal-panels .about-img,
  .about-grid.equal-panels .prose { min-height: auto; }
}
@media (max-width: 650px) {
  .home-reference-grid { grid-template-columns: 1fr; }
  .home-reference-grid img { height: 230px; }
  .service-card.photo-card .service-photo { height: 170px; }
}


/* v9 real image support */
.logo-mark { overflow: hidden; }
.logo-mark img { width: 100%; height: 100%; object-fit: contain; padding: 5px; }
.footer-logo .logo-mark img { padding: 5px; }

.footer-phone-only {
  display: flex;
  align-items: center;
  min-height: 40px;
}

.footer-phone-only a {
  color: #ffffff;
  font-weight: 900;
  font-size: 17px;
  letter-spacing: 0.2px;
}

.footer-phone-only a:hover {
  text-decoration: underline;
}