@charset "utf-8";

:root {
  --navy: #003755;
  --navy-deep: #001f2e;
  --navy-mid: #0a4a68;
  --green: #7cb518;
  --green-dark: #5f8f12;
  --ink: #1c2329;
  --muted: #5c6874;
  --line: #dce4eb;
  --paper: #f4f7f9;
  --white: #ffffff;
  --shadow: 0 12px 40px rgba(0, 55, 85, 0.1);
  --radius: 4px;
  --font-sans: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
  --font-display: "Source Serif 4", "Noto Serif TC", Georgia, serif;
  --max: 1120px;
  --header-h: 72px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--navy);
  text-decoration: none;
  transition: color 0.2s ease, opacity 0.2s ease;
}

a:hover {
  color: var(--green-dark);
}

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

h1, h2, h3, h4 {
  margin: 0 0 0.6em;
  line-height: 1.25;
  font-weight: 700;
  color: var(--navy);
}

p {
  margin: 0 0 1em;
}

.container {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

/* —— Header —— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.site-header__inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
  color: inherit;
}

.brand:hover {
  color: inherit;
  opacity: 0.9;
}

.brand__mark {
  display: grid;
  place-items: center;
  width: 52px;
  height: 40px;
  background: var(--navy);
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand__name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--green);
  letter-spacing: 0.02em;
}

.brand__name span {
  color: var(--navy);
  font-weight: 600;
}

.brand__sub {
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: var(--radius);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--navy);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem 1.35rem;
}

.site-nav a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink);
  padding: 0.35rem 0;
  position: relative;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--navy);
}

.site-nav a:hover::after,
.site-nav a.is-active::after {
  transform: scaleX(1);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-left: 0.5rem;
}

.lang-switch {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--muted);
  padding: 0.4rem 0.65rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.lang-switch:hover {
  color: var(--navy);
  border-color: var(--navy);
}

/* —— Buttons —— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.8rem 1.4rem;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn--primary {
  background: var(--green);
  color: var(--white);
}

.btn--primary:hover {
  background: var(--green-dark);
  color: var(--white);
}

.btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.45);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  border-color: var(--white);
}

.btn--outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}

.btn--outline:hover {
  background: var(--navy);
  color: var(--white);
}

.btn--sm {
  padding: 0.5rem 0.95rem;
  font-size: 0.85rem;
}

/* —— Hero —— */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  min-height: max(560px, calc(100vh - var(--header-h)));
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  color: var(--white);
  background: var(--navy-deep);
}

.hero__media {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(0, 31, 46, 0.92) 0%, rgba(0, 55, 85, 0.72) 48%, rgba(0, 55, 85, 0.45) 100%),
    url("../images/index_bg06.jpg") right center / cover no-repeat;
  transform: scale(1.04);
  animation: heroZoom 18s ease-out forwards;
}

.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(124, 181, 24, 0.18), transparent 60%),
    linear-gradient(to top, rgba(0, 31, 46, 0.55), transparent 40%);
}

@keyframes heroZoom {
  to { transform: scale(1); }
}

.hero__content {
  position: relative;
  z-index: 1;
  width: min(100% - 2.5rem, var(--max));
  margin: 0 auto;
  padding: 4.5rem 0 5rem;
}

.hero__brand {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 4.75rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1;
  margin-bottom: 1.1rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.15s ease forwards;
}

.hero__brand em {
  font-style: normal;
  color: var(--green);
}

.hero__title {
  font-size: clamp(1.35rem, 3vw, 1.85rem);
  font-weight: 600;
  color: var(--white);
  max-width: 18em;
  margin-bottom: 0.75rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.3s ease forwards;
}

.hero__lead {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.82);
  max-width: 28em;
  margin-bottom: 1.75rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.45s ease forwards;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.6s ease forwards;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* —— Page hero (inner) —— */
.page-hero {
  position: relative;
  padding: 4.5rem 0 3.5rem;
  background: var(--navy-deep);
  color: var(--white);
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, rgba(0, 31, 46, 0.94) 0%, rgba(0, 55, 85, 0.78) 55%, rgba(0, 55, 85, 0.55) 100%),
    url("../images/about_bnr.jpg") right center / cover no-repeat;
  opacity: 1;
}

.page-hero--service::before {
  background-image:
    linear-gradient(100deg, rgba(0, 31, 46, 0.94) 0%, rgba(0, 55, 85, 0.78) 55%, rgba(0, 55, 85, 0.55) 100%),
    url("../images/about_bnr-a.jpg");
  background-position: right center;
  background-size: cover;
  background-repeat: no-repeat;
}

.page-hero--process::before {
  background-image:
    linear-gradient(100deg, rgba(0, 31, 46, 0.94) 0%, rgba(0, 55, 85, 0.78) 55%, rgba(0, 55, 85, 0.55) 100%),
    url("../images/about_bnr-b.jpg");
  background-position: right center;
  background-size: cover;
  background-repeat: no-repeat;
}

.page-hero--customers::before {
  background-image:
    linear-gradient(100deg, rgba(0, 31, 46, 0.94) 0%, rgba(0, 55, 85, 0.78) 55%, rgba(0, 55, 85, 0.55) 100%),
    url("../images/about_bnr-c.jpg");
  background-position: right center;
  background-size: cover;
  background-repeat: no-repeat;
}

/* English site: photo-only heroes (no baked-in slogan text) */
html[lang="en"] .hero__media {
  background:
    linear-gradient(105deg, rgba(0, 31, 46, 0.88) 0%, rgba(0, 55, 85, 0.55) 42%, rgba(0, 55, 85, 0.28) 100%),
    url("../english/images/hero/home.jpg") center center / cover no-repeat;
}

html[lang="en"] .page-hero {
  padding: 5rem 0 4rem;
  min-height: 280px;
  display: flex;
  align-items: flex-end;
}

html[lang="en"] .page-hero::before {
  background:
    linear-gradient(100deg, rgba(0, 31, 46, 0.82) 0%, rgba(0, 31, 46, 0.55) 45%, rgba(0, 31, 46, 0.72) 100%),
    url("../english/images/hero/about.jpg") center center / cover no-repeat;
}

html[lang="en"] .page-hero--service::before {
  background-image:
    linear-gradient(100deg, rgba(0, 31, 46, 0.82) 0%, rgba(0, 31, 46, 0.55) 45%, rgba(0, 31, 46, 0.72) 100%),
    url("../english/images/hero/service.jpg");
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
}

html[lang="en"] .page-hero--process::before {
  background-image:
    linear-gradient(100deg, rgba(0, 31, 46, 0.82) 0%, rgba(0, 31, 46, 0.55) 45%, rgba(0, 31, 46, 0.72) 100%),
    url("../english/images/hero/process.jpg");
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
}

html[lang="en"] .page-hero--customers::before {
  background-image:
    linear-gradient(100deg, rgba(0, 31, 46, 0.82) 0%, rgba(0, 31, 46, 0.55) 45%, rgba(0, 31, 46, 0.72) 100%),
    url("../english/images/hero/customers.jpg");
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
}

html[lang="en"] .split__visual {
  background-image:
    linear-gradient(160deg, rgba(0, 55, 85, 0.12), rgba(0, 31, 46, 0.35)),
    url("../english/images/hero/split.jpg");
  background-position: left center;
  background-size: cover;
}

html[lang="en"] .split__visual--flags {
  background-image:
    linear-gradient(160deg, rgba(0, 55, 85, 0.08), rgba(0, 31, 46, 0.2)),
    url("../english/images/hero/home.jpg");
  background-position: center;
  background-size: cover;
}

html[lang="en"] .page-hero h1 {
  max-width: 16em;
  text-shadow: 0 2px 18px rgba(0, 20, 30, 0.35);
}

html[lang="en"] .page-hero p {
  max-width: 32em;
  text-shadow: 0 1px 12px rgba(0, 20, 30, 0.3);
}

.page-hero__inner {
  position: relative;
  z-index: 1;
}

.page-hero__eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 0.75rem;
}

.page-hero h1 {
  color: var(--white);
  font-size: clamp(1.85rem, 4vw, 2.6rem);
  margin-bottom: 0.5rem;
  opacity: 0;
  animation: fadeUp 0.7s 0.1s ease forwards;
}

.page-hero p {
  color: rgba(255, 255, 255, 0.8);
  max-width: 34em;
  margin: 0;
  opacity: 0;
  animation: fadeUp 0.7s 0.25s ease forwards;
}

/* —— Sections —— */
.section {
  padding: 4.5rem 0;
}

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

.section--navy {
  background: var(--navy);
  color: var(--white);
}

.section--navy h2 {
  color: var(--white);
}

.section__head {
  max-width: 36em;
  margin-bottom: 2.5rem;
}

.section__head h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.section__head p {
  color: var(--muted);
  margin: 0;
}

.section--navy .section__head p {
  color: rgba(255, 255, 255, 0.75);
}

/* —— Feature strip —— */
.highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: -3rem;
  position: relative;
  z-index: 2;
}

.highlight {
  background: var(--white);
  padding: 1.6rem 1.4rem;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.highlight.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.highlight__num {
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--green);
  line-height: 1;
  margin-bottom: 0.6rem;
}

.highlight h3 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}

.highlight p {
  font-size: 0.92rem;
  color: var(--muted);
  margin: 0;
}

/* —— Intro / prose —— */
.prose {
  max-width: 42em;
  color: var(--muted);
}

.prose strong,
.prose a {
  color: var(--navy);
}

.prose p:last-child {
  margin-bottom: 0;
}

.lead {
  font-size: 1.15rem;
  color: var(--navy);
  font-weight: 600;
  line-height: 1.6;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.split__visual {
  position: relative;
  min-height: 320px;
  background:
    linear-gradient(160deg, rgba(0, 55, 85, 0.08), transparent),
    url("../images/index_bg03.jpg") center / cover no-repeat;
  border-radius: var(--radius);
  overflow: hidden;
}

.split__visual--flags {
  background-image:
    linear-gradient(160deg, rgba(0, 55, 85, 0.05), transparent),
    url("../images/index_bg06.jpg");
  background-position: center;
  background-size: cover;
}

/* —— Services grid —— */
.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.service-item {
  padding: 1.5rem 1.4rem 1.5rem 0;
  border-top: 2px solid var(--navy);
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.service-item.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.service-item h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.service-item p {
  font-size: 0.95rem;
  color: var(--muted);
  margin: 0;
}

/* —— Process —— */
.process-list {
  display: grid;
  gap: 0;
  counter-reset: step;
}

.process-item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 1.25rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--line);
  opacity: 0;
  transform: translateX(-12px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.process-item.is-visible {
  opacity: 1;
  transform: translateX(0);
}

.process-item:first-child {
  border-top: 1px solid var(--line);
}

.process-item__num {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--green);
  line-height: 1;
  padding-top: 0.15rem;
}

.process-item h3 {
  font-size: 1.1rem;
  margin-bottom: 0.35rem;
}

.process-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

/* —— Clients —— */
.client-group {
  margin-bottom: 2.75rem;
}

.client-group:last-child {
  margin-bottom: 0;
}

.client-group h3 {
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green-dark);
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.65rem;
  margin-bottom: 1.25rem;
}

.client-list {
  display: grid;
  gap: 1rem;
}

.client-card {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 1.25rem;
  align-items: center;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}

.client-card:last-child {
  border-bottom: none;
}

.client-card__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.4rem;
}

.client-card__logo img {
  max-height: 40px;
  width: auto;
  object-fit: contain;
  filter: grayscale(0.15);
}

.client-card h4 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.client-card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.client-card--text .client-card__logo {
  font-weight: 700;
  color: var(--navy);
  font-size: 0.85rem;
  text-align: center;
}

/* —— Offices / contact —— */
.office-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.office {
  padding: 1.5rem;
  border: 1px solid var(--line);
  background: var(--white);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.office:hover {
  border-color: var(--navy-mid);
  box-shadow: var(--shadow);
}

.office__city {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
}

.office__city span {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--green-dark);
  margin-bottom: 0.2rem;
}

.office address {
  font-style: normal;
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.65;
}

.office address a {
  color: var(--navy-mid);
}

.office--featured {
  grid-column: 1 / -1;
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}

.office--featured .office__city {
  color: var(--white);
}

.office--featured .office__city span {
  color: var(--green);
}

.office--featured address,
.office--featured address a {
  color: rgba(255, 255, 255, 0.85);
}

/* —— Inquiry form —— */
.inquiry-layout {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 2.5rem;
  align-items: start;
}

.inquiry-form {
  display: grid;
  gap: 1.1rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-field label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--navy);
}

.form-field label .req {
  color: #c0392b;
  margin-left: 0.15rem;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--ink);
  font: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--navy-mid);
  box-shadow: 0 0 0 3px rgba(0, 55, 85, 0.12);
}

.form-field textarea {
  min-height: 140px;
  resize: vertical;
}

.form-field .hint {
  font-size: 0.8rem;
  color: var(--muted);
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: 0.35rem;
}

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-aside {
  padding: 1.5rem;
  background: var(--paper);
  border: 1px solid var(--line);
}

.form-aside h3 {
  font-size: 1.05rem;
  margin-bottom: 0.75rem;
}

.form-aside p,
.form-aside li {
  font-size: 0.92rem;
  color: var(--muted);
}

.form-aside ul {
  display: grid;
  gap: 0.5rem;
  margin: 0.75rem 0 0;
}

.form-aside li {
  padding-left: 1rem;
  position: relative;
}

.form-aside li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--green);
}

.form-alert {
  padding: 0.95rem 1.1rem;
  border-radius: var(--radius);
  margin-bottom: 1.25rem;
  font-size: 0.95rem;
}

.form-alert--ok {
  background: rgba(124, 181, 24, 0.12);
  border: 1px solid rgba(124, 181, 24, 0.45);
  color: var(--green-dark);
}

.form-alert--err {
  background: rgba(192, 57, 43, 0.08);
  border: 1px solid rgba(192, 57, 43, 0.35);
  color: #8e2a20;
}

@media (max-width: 900px) {
  .inquiry-layout,
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* —— CTA band —— */
.cta-band {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 2.5rem;
  background:
    linear-gradient(120deg, var(--navy-deep), var(--navy-mid));
  color: var(--white);
}

.cta-band h2 {
  color: var(--white);
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  margin-bottom: 0.35rem;
}

.cta-band p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  max-width: 28em;
}

/* —— Footer —— */
.site-footer {
  background: var(--navy-deep);
  color: rgba(255, 255, 255, 0.75);
  padding: 3rem 0 2rem;
  font-size: 0.9rem;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.85);
}

.site-footer a:hover {
  color: var(--green);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.footer__brand .brand__mark {
  margin-bottom: 0.85rem;
}

.footer__brand p {
  margin: 0;
  max-width: 22em;
  line-height: 1.65;
}

.footer__title {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 0.9rem;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.footer__bottom {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  justify-content: space-between;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.55);
}

.footer__hubs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.85rem;
}

.footer__hubs a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.8rem;
}

/* —— Misc —— */
.iso-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.85rem;
  border: 1px solid rgba(124, 181, 24, 0.45);
  color: var(--green);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.bullet-list {
  display: grid;
  gap: 0.65rem;
  margin: 1.25rem 0 0;
}

.bullet-list li {
  position: relative;
  padding-left: 1.15rem;
  color: var(--muted);
}

.bullet-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  background: var(--green);
  border-radius: 1px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* —— Responsive —— */
@media (max-width: 900px) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem 1.25rem 1.5rem;
    border-bottom: 1px solid var(--line);
    gap: 0;
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s ease, opacity 0.3s ease;
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav a {
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--line);
  }

  .site-nav a::after {
    display: none;
  }

  .nav-actions {
    margin: 0.85rem 0 0;
    flex-wrap: wrap;
  }

  .highlights {
    grid-template-columns: 1fr;
    margin-top: -2rem;
  }

  .split {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .split__visual {
    min-height: 220px;
    order: -1;
  }

  .service-grid,
  .office-grid,
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .client-card {
    grid-template-columns: 90px 1fr;
  }

  .hero {
    min-height: 520px;
    align-items: center;
  }

  .hero__content {
    padding: 3.5rem 0;
  }

  .brand__sub {
    display: none;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(100% - 1.5rem, var(--max));
  }

  .cta-band {
    padding: 1.75rem;
  }

  .process-item {
    grid-template-columns: 48px 1fr;
    gap: 0.85rem;
  }

  .client-card {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  .client-card__logo {
    justify-content: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .hero__media {
    transform: none;
  }
}