:root {
  --ink: #12212f;
  --muted: #5b6b78;
  --line: #d8e4e8;
  --paper: #f7fafb;
  --surface: #ffffff;
  --green: #087c86;
  --deep: #073d73;
  --blue: #1d5f9f;
  --gold: #e3aa2e;
  --soft: #e9f5f6;
  --shadow: 0 18px 45px rgba(8, 48, 75, 0.1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  font-family: "Noto Sans Bengali", "Nirmala UI", "Segoe UI", Arial, sans-serif;
  line-height: 1.65;
  background:
    linear-gradient(135deg, rgba(8, 124, 134, 0.08), transparent 38%),
    linear-gradient(315deg, rgba(227, 170, 46, 0.06), transparent 32%),
    var(--paper);
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.18; }
.container, .nav-wrap, .hero-inner { width: min(1160px, calc(100% - 32px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
  box-shadow: 0 8px 24px rgba(7, 61, 115, 0.05);
}
.nav-wrap { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.brand { display: flex; min-width: 0; align-items: center; gap: 12px; }
.brand img { width: 52px; height: 52px; border: 1px solid var(--line); border-radius: 10px; background: #fff; object-fit: contain; padding: 4px; }
.brand-name, .brand-subtitle { display: block; line-height: 1.25; }
.brand-name { color: var(--deep); font-size: 16px; font-weight: 900; }
.brand-subtitle { color: var(--muted); font-size: 12px; font-weight: 800; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a { border-radius: 8px; color: #2f3f36; font-size: 14px; font-weight: 850; padding: 10px 12px; }
.nav-links a:hover, .nav-links a.active { background: var(--green); color: #fff; }
.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--green);
  font-size: 22px;
  line-height: 1;
  padding: 0;
  cursor: pointer;
}

.hero { position: relative; overflow: hidden; background: #e4f5f6; }
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(244, 250, 251, 0.97) 0%, rgba(244, 250, 251, 0.84) 46%, rgba(244, 250, 251, 0.12) 100%),
    url("../img/bullding.png") right center / cover;
}
.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(360px, 0.82fr);
  gap: 36px;
  align-items: center;
  min-height: 620px;
  padding: 72px 0;
}
.hero-content h1 { max-width: 760px; margin-bottom: 18px; color: var(--deep); font-size: clamp(34px, 5.4vw, 68px); letter-spacing: 0; }
.hero-content p { max-width: 680px; color: #4e6048; font-size: 18px; }
.eyebrow {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 14px;
  border-radius: 999px;
  background: var(--soft);
  color: var(--green);
  font-size: 13px;
  font-weight: 900;
  padding: 7px 12px;
  text-transform: uppercase;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.btn { display: inline-flex; min-height: 46px; align-items: center; justify-content: center; border: 1px solid transparent; border-radius: 8px; padding: 12px 18px; font-weight: 900; }
.btn-primary { background: var(--green); color: #fff; }
.btn-secondary { border-color: rgba(24, 115, 59, 0.35); background: rgba(255, 255, 255, 0.75); color: var(--deep); }
.hero-card { overflow: hidden; border: 1px solid rgba(8, 123, 131, 0.18); border-radius: 8px; background: #fff; box-shadow: var(--shadow); transform: translateY(18px); }
.hero-card img { width: 100%; height: 320px; object-fit: cover; object-position: center 42%; transform: scale(1.14); transform-origin: center center; }
.hero-card div { padding: 22px; }
.hero-card strong { display: block; color: var(--deep); font-size: 20px; }
.hero-card .service-highlight {
  width: fit-content;
  margin-top: 8px;
  margin-bottom: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(227, 170, 46, 0.22), rgba(8, 124, 134, 0.12));
  color: var(--deep);
  padding: 8px 12px;
}
.hero-card span { display: block; margin-top: 7px; color: var(--muted); font-weight: 800; }

.quick-info { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; width: min(1160px, calc(100% - 32px)); margin: -28px auto 0; position: relative; z-index: 2; overflow: hidden; border: 1px solid var(--line); border-radius: 8px; background: var(--line); box-shadow: var(--shadow); }
.quick-info div { background: #fff; padding: 20px; }
.quick-info span { display: block; color: var(--muted); font-size: 13px; font-weight: 900; }
.quick-info strong { display: block; margin-top: 4px; color: var(--deep); }

.section { padding: 68px 0; }
.section-soft { background: #eaf6f7; }
.section-title { max-width: 760px; margin-bottom: 26px; }
.section-title h2, .page-hero h1 { color: var(--deep); font-size: clamp(28px, 4vw, 44px); letter-spacing: 0; }
.section-title p, .panel p, .gallery-card p { color: var(--muted); }
.split, .grid-2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(320px, 0.8fr); gap: 34px; align-items: center; }
.panel, .gallery-card { overflow: hidden; border: 1px solid var(--line); border-radius: 10px; background: #fff; box-shadow: var(--shadow); }
.panel-pad { padding: 26px; }
.feature-photo, .mosaic img { width: 100%; border-radius: 10px; object-fit: cover; box-shadow: var(--shadow); }
.feature-photo { height: 420px; }
.feature-list { display: grid; gap: 14px; padding: 0; margin: 0; list-style: none; }
.feature-list li { border-left: 4px solid var(--gold); border-radius: 10px; background: #fff; padding: 15px 16px; color: #425b61; box-shadow: 0 8px 22px rgba(8, 123, 131, 0.08); }
.feature-list strong { display: block; color: var(--deep); }
.info-list {
  display: grid;
  gap: 12px;
  margin: 0;
}
.info-list div {
  display: grid;
  grid-template-columns: minmax(140px, 0.45fr) minmax(0, 1fr);
  gap: 12px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
}
.info-list dt {
  color: var(--muted);
  font-weight: 900;
}
.info-list dd {
  margin: 0;
  color: var(--deep);
  font-weight: 800;
}
.director-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.director-list li {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 12px 14px;
  color: var(--deep);
  font-weight: 850;
}
.director-list span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}
.mosaic { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.mosaic img { height: 250px; }
.mosaic img:first-child { grid-column: span 2; height: 360px; }
.mosaic img:first-child { object-position: center 42%; }
.cta-band {
  border: 1px solid #cde4ea;
  border-left: 6px solid var(--green);
  border-radius: 12px;
  background:
    repeating-linear-gradient(135deg, rgba(8, 123, 131, 0.06) 0 12px, transparent 12px 24px),
    #f8feff;
  padding: 34px 30px;
  box-shadow: 0 14px 36px rgba(8, 123, 131, 0.1);
}
.cta-band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.cta-band .eyebrow {
  background: transparent;
  color: var(--green);
  padding: 0;
}
.cta-band h2 {
  margin-bottom: 14px;
  color: var(--deep);
  font-size: clamp(28px, 4vw, 42px);
}
.cta-band p {
  margin-bottom: 0;
  color: #4d6049;
  font-size: 17px;
}
.cta-band .btn {
  flex: 0 0 auto;
  background: var(--green);
  color: #fff;
}

.page-hero {
  background: linear-gradient(90deg, rgba(7, 61, 115, 0.93), rgba(8, 124, 134, 0.66)), url("../img/bullding.png") center / cover;
  color: #fff;
  padding: 70px 0;
  border-bottom: 1px solid rgba(8, 124, 134, 0.18);
}
.page-hero h1 { max-width: 820px; color: #fff; }
.page-hero p:not(.eyebrow) { max-width: 760px; color: rgba(255, 255, 255, 0.88); }
.about-hero { background-image: linear-gradient(90deg, rgba(7, 61, 115, 0.92), rgba(8, 124, 134, 0.58)), url("../img/2.jpeg"); }
.service-hero { background-image: linear-gradient(90deg, rgba(7, 61, 115, 0.9), rgba(8, 124, 134, 0.62)), url("../img/1.jpeg"); }
.gallery-hero { background-image: linear-gradient(90deg, rgba(7, 61, 115, 0.92), rgba(8, 124, 134, 0.5)), url("../img/bullding.png"); }
.contact-hero { background-image: linear-gradient(90deg, rgba(7, 61, 115, 0.92), rgba(8, 124, 134, 0.58)), url("../img/4.jpeg"); }

.about-intro {
  align-items: stretch;
}
.about-card {
  position: relative;
  display: grid;
  align-content: center;
  overflow: hidden;
  border: 1px solid rgba(8, 124, 134, 0.18);
  border-radius: 18px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(247, 252, 253, 0.94)),
    #fff;
  padding: clamp(26px, 4vw, 44px);
  box-shadow: 0 24px 60px rgba(8, 48, 75, 0.12);
}
.about-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 6px;
  background: linear-gradient(180deg, var(--green), var(--gold));
}
.about-card::after {
  content: "";
  position: absolute;
  right: -70px;
  top: -70px;
  width: 190px;
  height: 190px;
  border-radius: 50%;
  background: rgba(29, 95, 159, 0.08);
}
.about-card .eyebrow {
  background: rgba(8, 124, 134, 0.1);
}
.about-card h2 {
  max-width: 620px;
  margin-bottom: 16px;
  color: var(--deep);
  font-size: clamp(28px, 3.6vw, 42px);
}
.about-card > p {
  max-width: 680px;
  color: #4f626f;
  font-size: 17px;
}
.about-meta {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 24px 0;
}
.about-meta div {
  border: 1px solid rgba(8, 124, 134, 0.14);
  border-radius: 12px;
  background: #fff;
  padding: 14px 16px;
  box-shadow: 0 10px 26px rgba(8, 48, 75, 0.06);
}
.about-meta span {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}
.about-meta strong {
  display: block;
  color: var(--deep);
  font-size: 16px;
  line-height: 1.35;
}
.about-note {
  margin: 0;
  border-radius: 12px;
  background: linear-gradient(90deg, rgba(227, 170, 46, 0.16), rgba(8, 124, 134, 0.08));
  padding: 14px 16px;
  color: var(--deep) !important;
  font-weight: 800;
}
.about-photo {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(8, 124, 134, 0.18);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 24px 60px rgba(8, 48, 75, 0.14);
}
.about-photo .feature-photo {
  height: 100%;
  min-height: 420px;
  border-radius: 0;
  box-shadow: none;
}
.about-photo figcaption {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  border: 1px solid rgba(255, 255, 255, 0.36);
  border-radius: 12px;
  background: rgba(7, 61, 115, 0.78);
  color: #fff;
  padding: 12px 14px;
  font-weight: 900;
  backdrop-filter: blur(10px);
}
.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.info-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  padding: 24px;
  box-shadow: var(--shadow);
}
.info-card span {
  display: block;
  margin-bottom: 10px;
  color: var(--green);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}
.info-card strong {
  display: block;
  margin-bottom: 10px;
  color: var(--deep);
  font-size: 24px;
  line-height: 1.2;
}
.info-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.service-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}
.service-row {
  position: relative;
  min-height: 210px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background:
    linear-gradient(135deg, rgba(8, 124, 134, 0.08), transparent 46%),
    #fff;
  padding: 28px;
  box-shadow: var(--shadow);
}
.service-row::after {
  content: "";
  position: absolute;
  right: -38px;
  top: -38px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: rgba(227, 170, 46, 0.16);
}
.service-row div {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}
.service-row span {
  display: inline-flex;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--deep);
  color: #fff;
  font-weight: 900;
}
.service-row h2 {
  margin: 0;
  color: var(--deep);
  font-size: 26px;
}
.service-row p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}
.digital-note {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  margin-top: 22px;
  border: 1px solid rgba(8, 124, 134, 0.18);
  border-radius: 16px;
  background:
    linear-gradient(90deg, rgba(8, 124, 134, 0.1), rgba(227, 170, 46, 0.1)),
    #fff;
  padding: 18px 22px;
  box-shadow: 0 18px 42px rgba(8, 48, 75, 0.09);
}
.digital-note span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--deep);
  color: #fff;
  padding: 9px 13px;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}
.digital-note p {
  margin: 0;
  color: var(--deep);
  font-size: 17px;
  font-weight: 800;
}
.commitment-section {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(8, 124, 134, 0.09), rgba(255, 255, 255, 0.42) 46%),
    #eaf6f7;
}
.commitment-wrap {
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.82fr);
  align-items: center;
}
.service-banner {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(8, 124, 134, 0.18);
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(7, 61, 115, 0.08), rgba(8, 124, 134, 0.06)),
    #fff;
  padding: 14px;
  box-shadow: 0 24px 58px rgba(8, 48, 75, 0.13);
}
.service-banner img {
  width: 100%;
  height: auto;
  max-height: 430px;
  object-fit: contain;
  border-radius: 12px;
  background: #f7fbfc;
}
.service-banner figcaption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 12px;
  border-radius: 12px;
  background: linear-gradient(90deg, var(--deep), var(--green));
  color: #fff;
  padding: 12px 14px;
  font-weight: 900;
}
.service-banner figcaption::after {
  content: "";
  width: 42px;
  height: 3px;
  border-radius: 999px;
  background: var(--gold);
}
.commitment-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(8, 124, 134, 0.16);
  border-radius: 18px;
  background: #fff;
  padding: clamp(26px, 4vw, 38px);
  box-shadow: 0 24px 58px rgba(8, 48, 75, 0.12);
}
.commitment-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 5px;
  background: linear-gradient(90deg, var(--gold), var(--green), var(--deep));
}
.commitment-card h2 {
  margin-bottom: 12px;
  color: var(--deep);
  font-size: clamp(28px, 3.5vw, 40px);
}
.commitment-card p {
  margin-bottom: 22px;
  color: var(--muted);
  font-size: 16px;
}
.tick-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.tick-list li {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid rgba(8, 124, 134, 0.12);
  border-radius: 12px;
  background: linear-gradient(90deg, rgba(8, 124, 134, 0.07), rgba(255, 255, 255, 0.94));
  color: var(--deep);
  padding: 13px 14px;
  font-weight: 850;
}
.tick-list li::before {
  content: "";
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background:
    linear-gradient(135deg, var(--green), var(--deep));
  box-shadow: inset 0 0 0 6px rgba(255, 255, 255, 0.86);
}
.service-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.service-grid .panel {
  position: relative;
  min-height: 210px;
  border-color: rgba(24, 115, 59, 0.16);
  background:
    linear-gradient(140deg, rgba(24, 115, 59, 0.08), transparent 42%),
    #ffffff;
  box-shadow: 0 12px 28px rgba(24, 115, 59, 0.09);
}
.service-grid .panel::before {
  content: "";
  position: absolute;
  inset: 18px auto 18px 0;
  width: 5px;
  border-radius: 0 999px 999px 0;
  background: var(--green);
}
.service-grid .panel::after {
  content: "";
  position: absolute;
  top: 22px;
  right: 22px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, var(--gold) 0 4px, transparent 5px),
    rgba(24, 115, 59, 0.1);
}
.service-grid .panel .eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 22px;
  border-radius: 50%;
  background: var(--deep);
  color: #fff;
  padding: 0;
}
.service-grid .panel h2 {
  max-width: 82%;
  color: var(--deep);
  font-size: 22px;
}
.service-grid .panel p {
  margin-bottom: 0;
}
.contact-layout { display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1fr); gap: 24px; align-items: start; }
.contact-list { display: grid; gap: 14px; margin: 0; }
.contact-list div { display: grid; gap: 4px; border-bottom: 1px solid var(--line); padding-bottom: 12px; }
.contact-list dt { color: var(--muted); font-weight: 900; }
.contact-list dd { margin: 0; color: var(--deep); font-weight: 800; }
.field { display: grid; gap: 7px; margin-bottom: 14px; }
.field label { color: var(--deep); font-weight: 900; }
.field input, .field textarea { width: 100%; border: 1px solid var(--line); border-radius: 8px; padding: 12px 13px; color: var(--ink); font: inherit; }
.field textarea { min-height: 132px; resize: vertical; }
.form-note { min-height: 28px; margin: 12px 0 0; color: var(--green); font-weight: 800; }
.map-section { width: min(1160px, calc(100% - 32px)); margin: 28px auto 0; overflow: hidden; border-radius: 8px; box-shadow: var(--shadow); }
.map-section iframe { width: 100%; height: 360px; border: 0; display: block; }
.gallery-section {
  padding-top: 58px;
}
.gallery-title {
  max-width: 820px;
  margin-bottom: 30px;
}
.gallery-title .eyebrow {
  background: rgba(8, 124, 134, 0.1);
}
.gallery-title h2 {
  margin-bottom: 10px;
}
.gallery-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.gallery-card {
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}
.gallery-card:hover, .gallery-card:focus {
  outline: 0;
  border-color: rgba(8, 124, 134, 0.35);
  box-shadow: 0 22px 46px rgba(8, 48, 75, 0.14);
  transform: translateY(-4px);
}
.gallery-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; background: #eaf2f4; }
.gallery-card:first-child img { object-position: center; }
.gallery-card div { padding: 18px 20px 22px; }
.gallery-card h3 { margin: 0 0 4px; color: var(--deep); font-size: 22px; }
.gallery-lightbox { position: fixed; inset: 0; z-index: 50; display: none; align-items: center; justify-content: center; background: rgba(10, 20, 12, 0.86); padding: 28px; }
.gallery-lightbox.open { display: flex; }
.gallery-lightbox img { max-width: min(1100px, 92vw); max-height: 82vh; border-radius: 8px; object-fit: contain; }
.gallery-lightbox-close, .gallery-lightbox-arrow { position: absolute; border: 0; border-radius: 8px; background: #fff; color: var(--deep); cursor: pointer; font-size: 28px; font-weight: 900; }
.gallery-lightbox-close { top: 20px; right: 20px; width: 44px; height: 44px; }
.gallery-lightbox-prev, .gallery-lightbox-next { top: 50%; width: 46px; height: 58px; transform: translateY(-50%); }
.gallery-lightbox-prev { left: 20px; }
.gallery-lightbox-next { right: 20px; }
.gallery-lightbox-caption { position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%); max-width: calc(100% - 32px); border-radius: 8px; background: #fff; color: var(--deep); padding: 10px 14px; font-weight: 900; }

.site-footer { background: linear-gradient(135deg, #062b52, #073d44); color: #fff; padding: 54px 0 22px; }
.footer-grid { display: grid; grid-template-columns: 1.35fr 0.7fr 1fr; gap: 32px; }
.footer-brand { display: flex; gap: 14px; }
.footer-brand img { width: 60px; height: 60px; border-radius: 10px; background: #fff; object-fit: contain; padding: 5px; }
.footer-brand strong, .footer-heading, .footer-contact > span { display: block; margin-bottom: 10px; font-weight: 900; }
.footer-brand p, .footer-credit, .footer-copy, .footer-address { color: rgba(255,255,255,0.72); }
.footer-links, .footer-contact { display: grid; gap: 8px; }
.footer-links a, .footer-contact a { color: rgba(255,255,255,0.86); }
.footer-bottom { display: flex; justify-content: space-between; gap: 18px; border-top: 1px solid rgba(255,255,255,0.14); margin-top: 34px; padding-top: 20px; }
.footer-credit a, .copy-brand { color: #fff; font-weight: 900; }

@media (max-width: 900px) {
  .menu-toggle { display: inline-flex; }
  .nav-links { position: absolute; left: 16px; right: 16px; top: 76px; display: none; flex-direction: column; align-items: stretch; border: 1px solid var(--line); border-radius: 8px; background: #fff; padding: 10px; box-shadow: var(--shadow); }
  .nav-links.open { display: flex; }
  .hero-inner, .split, .grid-2, .contact-layout, .footer-grid { grid-template-columns: 1fr; }
  .hero-inner { min-height: auto; padding: 54px 0 72px; }
  .quick-info, .service-grid, .service-list, .cards-3, .gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cta-band-inner { align-items: flex-start; flex-direction: column; }
  .about-photo .feature-photo { min-height: 360px; }
  .commitment-wrap { grid-template-columns: 1fr; }
  .service-banner img { max-height: none; }
}
@media (max-width: 620px) {
  .brand-subtitle { display: none; }
  .hero-content h1 { font-size: 34px; }
  .hero-card img, .feature-photo, .mosaic img, .mosaic img:first-child { height: 300px; }
  .quick-info, .service-grid, .service-list, .cards-3, .gallery-grid, .mosaic, .director-list { grid-template-columns: 1fr; }
  .about-meta { grid-template-columns: 1fr; }
  .service-banner, .commitment-card { border-radius: 14px; }
  .service-banner { padding: 10px; }
  .service-banner figcaption { align-items: flex-start; flex-direction: column; }
  .digital-note { grid-template-columns: 1fr; }
  .digital-note span { width: fit-content; }
  .info-list div { grid-template-columns: 1fr; }
  .mosaic img:first-child { grid-column: auto; }
  .footer-brand, .footer-bottom { display: grid; }
}