/* ============================================================
   ARK DESIGNS & INFRASTRUCTURE INDIA — DESIGN SYSTEM
   Signature: structural-drawing motif — dimension lines, sheet
   labels, registration marks — the visual language of the
   engineering drawings this firm actually produces.
   ============================================================ */
@import url("https://fonts.googleapis.com/css2?family=Exo+2:wght@400;500;600;700;800&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&family=Roboto:wght@400;500;700&display=swap");

:root {
  --midnight: #0d1b2a;
  --navy: #1b3a6b;
  --gold: #c9a84c;
  --steel: #2e5fa3;
  --sky: #5b8db8;
  --sand: #f5edd6;
  --white: #ffffff;
  --ink: #12202f;
  --ink-soft: #3e5266;
  --line: rgba(13, 27, 42, 0.12);
  --line-on-dark: rgba(255, 255, 255, 0.14);

  --display: "Instrument Serif", serif;
  --body: "Roboto", sans-serif; /* Set Paragraph / Body font to Roboto */
  --mono: "Space Mono", monospace;

  --max: 1200px;
  --gap: clamp(1.25rem, 3vw, 3rem);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family: var(--body);
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: inherit;
  text-decoration: none;
}

/* Main Display Headings */
h1,
h2 {
  font-family: var(--display);
  font-weight: 500;
  margin: 0 0 0.5em;
  color: var(--midnight);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

/* Subheadings set to Roboto */
h3,
h4 {
  font-family: "Roboto", sans-serif;
  font-weight: 500;
  margin: 0 0 0.5em;
  color: var(--midnight);
  line-height: 1.2;
}

/* Paragraphs set to Roboto */
p {
  font-family: var(--body);
  line-height: 1.7;
  color: var(--ink-soft);
  margin: 0 0 1em;
  font-size: 1.2rem;
  text-align: justify;
}

ul {
  margin: 0;
  padding: 0;
}
.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
}

/* ---------- Sheet label / eyebrow ---------- */
.sheet-label {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--mono);
  font-size: 0.91rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1em;
}
.sheet-label::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--gold);
}
.sheet-label.dark {
  color: var(--steel);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--mono);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.95em 1.7em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--gold);
  color: var(--midnight);
  font-weight: 600;
}
.btn-primary:hover {
  background: #dcbb63;
}
.btn-outline {
  border-color: var(--line-on-dark);
  color: var(--white);
}
.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
}
.btn-outline-dark {
  border-color: var(--navy);
  color: var(--navy);
}
.btn-outline-dark:hover {
  background: var(--navy);
  color: var(--white);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #1b3a6b;
  backdrop-filter: blur(6px);
  border-bottom: 2px solid var(--gold);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: auto; /* Changed from fixed 120px to fit content */
  min-height: 100px;
  max-width: 95%;
  margin: 0 auto;
  gap: 1.5rem; /* Adds breathing room between logo, nav, & CTA */
  padding-top: 10px;
  padding-bottom: 10px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}
.brand img {
  height: 80px;
  width: 80px;
  border-radius: 4px;
  object-fit: cover;
}
.brand-text {
  font-family: var(--display);
  color: var(--white);
  line-height: 1.15;
}
.brand-text strong {
  display: block;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.brand-text span {
  display: block;
  font-family: var(--mono);
  font-size: 1rem;
  letter-spacing: 0.12em;
  color: var(--gold);
  text-transform: uppercase;
  margin-top: 2px;
}

nav.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2vw, 2.5rem);
  flex-wrap: wrap;
}
nav.main-nav a {
  font-family: "DM Sans", sans-serif;
  font-size: 0.88rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  position: relative;
  padding: 0.3em 0;
}
nav.main-nav a:hover,
nav.main-nav a.active {
  color: var(--white);
}
nav.main-nav a.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -4px;
  height: 2px;
  background: var(--gold);
}
.header-cta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.9rem;
  cursor: pointer;
}

/* ==========================================
   MOBILE HEADER ADJUSTMENTS (Horizontal Nav)
   ========================================== */
@media (max-width: 920px) {
  /* Stack the layout: Logo at top, Horizontal Nav right below it */
  .site-header .container {
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding-top: 10px;
    padding-bottom: 8px;
    gap: 0.75rem;
  }

  .brand img {
    height: 50px;
    width: 50px;
  }

  .brand-text strong {
    font-size: 0.95rem;
  }

  .brand-text span {
    font-size: 0.8rem;
  }

  /* Force navigation links into a single horizontal row */
  nav.main-nav {
    position: static;
    width: 100%;
    height: auto;
    background: transparent;
    box-shadow: none;
    transform: none !important;
    padding: 0;

    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important; /* Prevents links from dropping down */
    align-items: center;
    gap: 1.25rem;

    /* Enables touch scrolling side-to-side on mobile */
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
  }

  /* Hide scrollbar for a clean appearance */
  nav.main-nav::-webkit-scrollbar {
    display: none;
  }
  nav.main-nav {
    -ms-overflow-style: none;
    scrollbar-width: none;
  }

  /* Style individual horizontal tabs */
  nav.main-nav a {
    font-size: 0.8rem;
    padding: 0.2rem 0;
    flex-shrink: 0; /* Keeps tabs from shrinking/squishing */
  }

  /* Hide mobile hamburger toggle since tabs are always visible */
  .menu-toggle {
    display: none !important;
  }
}

/* ---------- Hero (blueprint motif) ---------- */
.hero {
  position: relative;
  background: var(--midnight);
  color: var(--white);
  overflow: hidden;
  padding: clamp(4rem, 10vw, 7rem) 0 clamp(3rem, 8vw, 5rem);
}
.blueprint-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line-on-dark) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-on-dark) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(
    ellipse 80% 60% at 60% 30%,
    black 40%,
    transparent 90%
  );
  opacity: 0.5;
}

/* Registration marks hidden */
.reg-mark {
  display: none;
  position: absolute;
  width: 26px;
  height: 26px;
  pointer-events: none;
}
.reg-mark::before,
.reg-mark::after {
  content: "";
  position: absolute;
  background: var(--gold);
}
.reg-mark::before {
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  transform: translateX(-50%);
}
.reg-mark::after {
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  transform: translateY(-50%);
}
.reg-mark.tl {
  top: 24px;
  left: 24px;
}
.reg-mark.tr {
  top: 24px;
  right: 24px;
}
.reg-mark.br {
  bottom: 24px;
  right: 24px;
}

.hero .container {
  position: relative;
  z-index: 2;
}
.hero-inner {
  max-width: 900px;
}
.hero h1 {
  font-family: var(--display);
  font-size: clamp(4.6rem, 9vw, 8rem);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--white);
  margin-bottom: 0.4em;
}

.hero h1 em {
  font-style: italic;
  color: var(--gold);
}
.hero p.lead {
  font-family: "Roboto", sans-serif;
  font-size: 1.35rem;
  line-height: 1.8;
  max-width: 720px;
  color: rgba(255, 255, 255, 0.82);
  margin-top: 1.5rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.hero-specs {
  margin-top: 3.5rem;
  border-top: 1px solid var(--line-on-dark);
  padding-top: 1.75rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.hero-specs div {
  font-family: var(--mono);
}
.hero-specs .num {
  display: block;
  color: var(--gold);
  font-size: 1.9rem;
  font-weight: 600;
}
.hero-specs .lbl {
  display: block;
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
  margin-top: 0.3em;
}
@media (max-width: 760px) {
  .hero-specs {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ---------- Standards strip ---------- */
.standards-strip {
  background: var(--sand);
  border-bottom: 1px solid var(--line);
  padding: 1rem 0;
  overflow: hidden;
}
.standards-strip .track {
  display: flex;
  gap: 3rem;
  white-space: nowrap;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--navy);
  text-transform: uppercase;
  animation: scroll-left 28s linear infinite;
}
.standards-strip .track span::before {
  content: "◆";
  color: var(--gold);
  margin-right: 0.7em;
  font-size: 0.9rem;
  vertical-align: middle;
}
@keyframes scroll-left {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

/* ---------- Sections ---------- */
section {
  padding: clamp(3.5rem, 7vw, 6rem) 0;
}
.section-sand {
  background: var(--sand);
}
.section-navy {
  background: var(--midnight);
  color: var(--white);
}
.section-navy h2 {
  color: var(--white);
}
.section-navy h3 {
  color: var(--white);
  font-family: "Roboto", sans-serif;
}
.section-navy p {
  color: rgba(255, 255, 255, 0.7);
}
.section-head {
  max-width: 680px;
  margin-bottom: 3rem;
}
.section-head h2 {
  font-size: clamp(1.92rem, 3.84vw, 2.93rem);
  color: var(--navy);
}

/* ---------- Grid utilities ---------- */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap);
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
@media (max-width: 900px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 520px) {
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

/* ---------- Service card ---------- */
.svc-card {
  background: var(--white);

  border: 1px solid var(--line);
  padding: 2rem;
  position: relative;
  transition:
    border-color 0.2s ease,
    transform 0.2s ease;
}
.svc-card:hover {
  border-color: var(--gold);
  transform: translateY(-3px);
}
.svc-card .sheet-code {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--sky);
  letter-spacing: 0.1em;
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
}
.svc-card img {
  width: 56px;
  height: 56px;
  object-fit: contain;
  margin-bottom: 1.25rem;
}
.svc-card h3 {
  font-family: "Roboto", sans-serif;
  color: #1b3a6b;
  font-size: 1.8rem;
  margin-bottom: 0.5em;
}
.svc-card p {
  font-size: 1.2rem;
  margin-bottom: 0;
}
.svc-card ul {
  margin-top: 1em;
  padding-left: 1.1em;
}
.svc-card ul li {
  font-family: "Roboto", sans-serif;
  font-size: 1rem;
  color: var(--ink-soft);
  margin-bottom: 0.4em;
}

/* ---------- Spec / why-choose card ---------- */
.spec-card {
  border-top: 2px solid var(--gold);
  background: var(--sand);
  padding: 1.75rem 1.5rem;
}
.section-navy .spec-card {
  border-top: 2px solid var(--gold);
}
.spec-card .code {
  font-family: var(--mono);
  color: #3079b9;
  font-size: 0.98rem;
  letter-spacing: 0.1em;
}
.spec-card h3 {
  color: #062961;
  font-family: "Roboto", sans-serif;
  font-size: 1.4rem;
  margin: 0.6em 0 0.5em;
}
.spec-card p {
  color: black;
  font-size: 1.2rem;
  margin: 0;
}

/* ---------- Cards / generic panel ---------- */
.panel {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 2rem;
}

/* ---------- Leadership ---------- */
.leader {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 2rem;
  align-items: start;
  margin-bottom: 3rem;
}
.leader img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border: 1px solid var(--line);
}
.leader h3 {
  font-family: "Roboto", sans-serif;
  margin-bottom: 0.15em;
}
.leader .role {
  font-family: var(--mono);
  font-size: 1rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1em;
  display: block;
}
@media (max-width: 700px) {
  .leader {
    grid-template-columns: 120px 1fr;
  }
}

.quote-block {
  border-left: 3px solid var(--gold);
  padding: 1.5rem 0 1.5rem 1.75rem;
  margin: 0 0 2rem;
}
.quote-block p {
  font-style: italic;
  font-size: 1.2rem;
  color: var(--midnight);
}
.quote-block .attr {
  font-family: var(--mono);
  font-size: 1rem;
  color: var(--steel);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-style: normal;
}

/* ---------- Timeline / objectives ---------- */
.objective {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 1.25rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--line);
}
.objective:last-child {
  border-bottom: none;
}
.objective .idx {
  font-family: var(--mono);
  color: var(--gold);
  font-size: 1.5rem;
}
.objective h4 {
  font-family: "Roboto", sans-serif;
  margin-bottom: 0.35em;
  font-size: 1.5rem;
}
.objective p {
  margin: 0;
  font-size: 1.2rem;
}

/* ---------- Gallery ---------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.gallery figure {
  margin: 0;
  overflow: hidden;
  position: relative;
  aspect-ratio: 4/3;
}
.gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.gallery figure:hover img {
  transform: scale(1.06);
}
@media (max-width: 820px) {
  .gallery {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 520px) {
  .gallery {
    grid-template-columns: 1fr;
  }
}

/*==================== PROJECT SHOWCASE ====================*/

.project-grid {
  display: grid;

  grid-template-columns: repeat(3, 1fr);

  gap: 30px;
}

.project-card {
  position: relative;
  overflow: hidden;
  height: 400px;
  border-radius: 18px; /* Rounded corners */
  cursor: pointer;
  background: #000;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.18);
  transition:
    transform 0.35s ease,
    box-shadow 0.35s ease;
}

.project-card img {
  width: 100%;

  height: 100%;

  object-fit: cover;

  transition: 0.45s;
}

.project-card:hover img {
  transform: scale(1.08);
}

.project-overlay {
  position: absolute;

  left: 0;

  right: 0;

  bottom: 0;

  padding: 28px;

  background: linear-gradient(
    to top,
    rgba(7, 20, 36, 0.95),
    rgba(7, 20, 36, 0.78),
    transparent
  );
}

.project-overlay svg {
  width: 34px;

  height: 34px;

  color: #d4af37;

  margin-bottom: 18px;

  stroke-width: 1.7;
}

.project-overlay span {
  display: block;

  font-family: var(--mono);

  font-size: 0.82rem;

  letter-spacing: 0.18em;

  color: #d4af37;

  margin-bottom: 10px;
}

.project-overlay h3 {
  color: #fff;

  font-size: 1.2rem;

  margin-bottom: 8px;

  font-family: "Roboto", sans-serif;

  font-weight: 700;
}

.project-overlay p {
  color: rgba(255, 255, 255, 0.75);

  font-size: 1.2rem;

  margin: 0;
}

@media (max-width: 991px) {
  .project-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 650px) {
  .project-grid {
    grid-template-columns: 1fr;
  }

  .project-card {
    height: 330px;
  }
}

/* ---------- Footer ---------- */
footer {
  background: var(--midnight);
  color: rgba(255, 255, 255, 0.65);
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--gold);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}
.footer-grid h4 {
  color: var(--white);
  font-family: var(--mono);
  font-size: 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.1em;
}
.footer-grid ul li {
  margin-bottom: 0.7em;
  font-size: 0.95rem;
  font-family: "Roboto", sans-serif;
  word-break: break-word;
}
.footer-grid ul li a:hover {
  color: var(--gold);
}
.footer-brand .brand-text strong {
  color: var(--white);
}
.footer-bottom {
  border-top: 1px solid var(--line-on-dark);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--mono);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  color: ivory;
  flex-wrap: wrap;
  gap: 1em;
}
@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

/* Mobile View (1 Single Column) */
@media (max-width: 576px) {
  .footer-grid {
    grid-template-columns: 1fr; /* Stacks all 4 sections vertically */
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
}

/* ---------- Page hero (interior pages) ---------- */
.page-hero {
  background: var(--midnight);
  color: var(--white);
  padding: 5rem 0 3.5rem;
  position: relative;
  overflow: hidden;
}
.page-hero h1 {
  color: var(--white);
  font-size: clamp(3rem, 5.4vw, 4rem);
}
.page-hero p {
  max-width: 740px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.2rem;
}
.breadcrumb {
  font-family: var(--mono);
  font-size: 1rem;
  color: var(--sky);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.5rem;
}
.breadcrumb a {
  color: var(--sky);
}
.breadcrumb a:hover {
  color: var(--gold);
}

/* ---------- Forms ---------- */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.form-grid .full {
  grid-column: 1/-1;
}
label {
  display: block;
  font-family: var(--mono);
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 0.5em;
}
input,
select,
textarea {
  width: 100%;
  padding: 0.85em 1em;
  border: 1px solid var(--line);
  font-family: var(--body);
  font-size: 1.3rem;
  background: var(--white);
  color: var(--ink);
}
input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--gold);
  outline-offset: 1px;
  border-color: var(--gold);
}
textarea {
  resize: vertical;
  min-height: 120px;
}
@media (max-width: 700px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Table ---------- */
.info-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 1.3rem;
}
.info-table th,
.info-table td {
  text-align: left;
  padding: 0.9em 1em;
  border-bottom: 1px solid var(--line);
  font-family: "Roboto", sans-serif;
}
.info-table th {
  font-family: var(--mono);
  font-size: 1.3rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--navy);
}

/* ---------- Misc ---------- */
.divider-gold {
  width: 60px;
  height: 2px;
  background: var(--gold);
  margin: 1.5rem 0;
}
.tag-pill {
  display: inline-block;
  font-family: var(--mono);
  font-size: 1.3rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid var(--line-on-dark);
  color: var(--sky);
  padding: 0.35em 0.8em;
  margin: 0 0.5em 0.5em 0;
}
.cta-band {
  background: var(--navy);
  color: var(--white);
  padding: 3.5rem 0;
  text-align: center;
}
.cta-band h2 {
  color: var(--white);
}
.cta-band .btn-outline {
  border-color: rgba(255, 255, 255, 0.3);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ================= Chairman's Message ================= */

.chairman-message {
  width: 100%;
  max-width: 100%;
  margin: 0 auto 4rem;
}

.chairman-message .section-head {
  max-width: 100%;
  margin-bottom: 2rem;
}

.message-box {
  width: 110%;
  max-width: 1000%;
  padding: 2.5rem 3rem;
  background: var(--sand);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

/* Quote */
.message-box .quote {
  font-family: "Roboto", sans-serif;
  font-size: 1.2rem;
  line-height: 1.7;
  font-style: italic;
  color: var(--navy);
  margin-bottom: 1.8rem;
  text-align: justify;
}

/* Normal paragraphs */
.message-box p {
  font-family: "Roboto", sans-serif;
  font-size: 1.2rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.82);
  text-align: justify;
  margin-bottom: 1.5rem;
}

/* Signature */
.signature {
  margin-top: 2rem;
  text-align: right;
}

.signature h3 {
  margin: 0;
  font-family: "Roboto", sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--ink);
}

.signature span {
  display: block;
  margin-top: 0.5rem;
  font-family: var(--mono);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--navy);
}
.chairman-message .section-head h2 {
  max-width: 100%;
  font-size: clamp(2.9rem, 5vw, 3.9rem);
}
.container-wide {
  max-width: 1700px;
}

/* Responsive */
@media (max-width: 768px) {
  .message-box {
    padding: 2rem;
  }

  .message-box .quote {
    font-size: 1.8rem;
  }

  .message-box p {
    font-size: 1.2rem;
  }

  .signature h3 {
    font-size: 1.6rem;
  }
}

/* ---------- WHY CHOOSE ARK ---------- */

.why-ark {
  padding: 30px 0 80px;
  background: #fff;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border: 1px solid #222;
}

.why-card {
  border-right: 1px solid #222;
  border-bottom: 1px solid #222;
  padding: 22px;
  min-height: 220px;
}

.why-card:nth-child(2n) {
  border-right: none;
}

.why-card:nth-last-child(-n + 2) {
  border-bottom: none;
}

.why-card .number {
  display: block;
  font-size: 18px;
  margin-bottom: 12px;
  font-family: var(--mono);
}

.why-card h3 {
  font-family: "Roboto", sans-serif;
  font-size: 22px;
  margin-bottom: 12px;
  font-weight: 700;
}

.why-card p {
  line-height: 1.8;
  color: #444;
  font-size: 1.2rem;
}

@media (max-width: 768px) {
  .why-grid {
    grid-template-columns: 1fr;
  }

  .why-card {
    border-right: none;
    border-bottom: 1px solid #222;
  }

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

/* ---------- Dropdown Navigation ---------- */

.dropdown {
  position: relative;
}

.dropdown > a {
  display: block;
  padding: 20px 0;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: #182433;
  border: 1px solid rgba(255, 255, 255, 0.1);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 999;
}

.dropdown-menu a {
  display: block;
  padding: 12px 18px;
  color: #fff;
  text-decoration: none;
  white-space: nowrap;
}

.dropdown-menu a:hover {
  background: #d4af37;
  color: #111;
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
}
.who-image {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 35px 0;
}

.who-image img {
  width: 380px;
  max-width: 100%;
  height: auto;
  display: block;
}

/* ---------- Career Form ---------- */
.career-form {
  max-width: 950px;
  margin: auto;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 25px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  margin-bottom: 8px;
  font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 14px;
  border: 1px solid #d6d6d6;
  font-size: 16px;
  font-family: inherit;
}

.form-group textarea {
  resize: vertical;
}

button.btn {
  margin-top: 25px;
}

@media (max-width: 768px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
}

#career-result {
  margin-top: 20px;
  text-align: center;
  font-size: 17px;
  font-weight: 600;
}

.our-strengths ul {
  list-style-position: outside;
  padding-left: 30px;
}

.our-strengths li {
  font-family: "Roboto", sans-serif;
  font-size: 1.1rem;
  line-height: 1.9;
  margin-bottom: 16px;
  padding-left: 6px;
}

/* ---------- WHY CHOOSE ARK WRAPPER ---------- */
#why-choose-ark * {
  box-sizing: border-box;
}

#why-choose-ark .wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 64px 24px 80px;
}

#why-choose-ark .eyebrow {
  font-family: var(--mono);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 13px;
  color: var(--gold);
  text-align: center;
  margin: 0 0 10px;
}

#why-choose-ark h1 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(26px, 3.4vw, 38px);
  color: var(--navy);
  text-align: center;
  margin: 0 0 14px;
  letter-spacing: -0.01em;
}

#why-choose-ark .sub {
  text-align: center;
  color: var(--ink-soft);
  max-width: 600px;
  margin: 0 auto 48px;
  font-size: 16px;
  line-height: 1.6;
  font-family: "Roboto", sans-serif;
}

#why-choose-ark .grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

#why-choose-ark .card {
  background: #fff;
  padding: 32px 34px;
  position: relative;
  transition: background 0.2s ease;
}

#why-choose-ark .num {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 0.06em;
  display: block;
  margin-bottom: 14px;
}

#why-choose-ark .card h3 {
  font-family: "Roboto", sans-serif;
  font-weight: 600;
  font-size: 18px;
  color: var(--navy);
  margin: 0 0 10px;
}

#why-choose-ark .card p {
  margin: 0;
  font-size: 1.2rem;
  line-height: 1.65;
  color: var(--ink-soft);
  font-family: "Roboto", sans-serif;
}

#why-choose-ark .card.gold-bar::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--gold);
  opacity: 0;
  transition: opacity 0.2s ease;
}

#why-choose-ark .card:hover.gold-bar::before {
  opacity: 1;
}

#why-choose-ark .card:hover {
  background: #fdfcf8;
}

@media (max-width: 680px) {
  #why-choose-ark .grid {
    grid-template-columns: 1fr;
  }
  #why-choose-ark .wrap {
    padding: 48px 18px 60px;
  }
}

/* Custom font size adjustments ONLY for this specific section */
.custom-svc-section .sheet-code {
  font-size: 1rem; /* Number badges like 01 / 06 */
}

.custom-svc-section .svc-card h3 {
  font-size: 2.2rem; /* Card Titles */
}

.custom-svc-section .svc-card p {
  font-size: 1.35rem; /* Card Descriptions */
}

.custom-svc-section .svc-card ul li {
  font-size: 1.2rem; /* Bullet list items */
}