/* style.css — KH Doshi & Associates LLP */
/* Brand palette: Deep Indigo (#2D2A6E), Gold accent (#C5A028), warm off-white surfaces */

/* ── DESIGN TOKENS ────────────────────────────────────────── */
:root, [data-theme="light"] {
  /* Type scale */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);
  --text-hero: clamp(3rem,     0.5rem  + 7vw,    8rem);

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Brand Colors — Light */
  --color-bg:              #F8F7F4;
  --color-surface:         #FFFFFF;
  --color-surface-2:       #F3F1ED;
  --color-surface-offset:  #EDE9E2;
  --color-divider:         #D9D5CC;
  --color-border:          #C8C3B8;

  --color-text:            #1A1830;
  --color-text-muted:      #6B6880;
  --color-text-faint:      #A8A6B8;
  --color-text-inverse:    #F8F7F4;

  /* Primary — Deep Indigo */
  --color-primary:         #2D2A6E;
  --color-primary-hover:   #231F5A;
  --color-primary-active:  #1A1740;
  --color-primary-highlight: #E0DFEF;

  /* Accent — Gold */
  --color-gold:            #C5A028;
  --color-gold-hover:      #A88620;
  --color-gold-light:      #F5EDD0;

  /* Utility */
  --color-success:         #2E7D32;
  --color-error:           #C62828;

  /* Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 200ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-sm: 0 1px 3px oklch(0.18 0.05 270 / 0.08);
  --shadow-md: 0 4px 16px oklch(0.18 0.05 270 / 0.10);
  --shadow-lg: 0 12px 40px oklch(0.18 0.05 270 / 0.14);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;

  /* Fonts */
  --font-display: 'Playfair Display', 'Georgia', serif;
  --font-body: 'DM Sans', 'Helvetica Neue', sans-serif;
}

/* Dark Mode */
[data-theme="dark"] {
  --color-bg:              #12111F;
  --color-surface:         #1A1930;
  --color-surface-2:       #201F38;
  --color-surface-offset:  #252442;
  --color-divider:         #2E2C4A;
  --color-border:          #3A3860;

  --color-text:            #E8E6F0;
  --color-text-muted:      #8E8CA8;
  --color-text-faint:      #5C5A78;
  --color-text-inverse:    #12111F;

  --color-primary:         #7B78C8;
  --color-primary-hover:   #9290D8;
  --color-primary-active:  #A8A6E0;
  --color-primary-highlight: #1E1D38;

  --color-gold:            #D4AA3A;
  --color-gold-hover:      #E0BC50;
  --color-gold-light:      #2A2410;

  --shadow-sm: 0 1px 3px oklch(0 0 0 / 0.25);
  --shadow-md: 0 4px 16px oklch(0 0 0 / 0.35);
  --shadow-lg: 0 12px 40px oklch(0 0 0 / 0.45);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg:              #12111F;
    --color-surface:         #1A1930;
    --color-surface-2:       #201F38;
    --color-surface-offset:  #252442;
    --color-divider:         #2E2C4A;
    --color-border:          #3A3860;
    --color-text:            #E8E6F0;
    --color-text-muted:      #8E8CA8;
    --color-text-faint:      #5C5A78;
    --color-text-inverse:    #12111F;
    --color-primary:         #7B78C8;
    --color-primary-hover:   #9290D8;
    --color-primary-active:  #A8A6E0;
    --color-primary-highlight: #1E1D38;
    --color-gold:            #D4AA3A;
    --color-gold-hover:      #E0BC50;
    --color-gold-light:      #2A2410;
    --shadow-sm: 0 1px 3px oklch(0 0 0 / 0.25);
    --shadow-md: 0 4px 16px oklch(0 0 0 / 0.35);
    --shadow-lg: 0 12px 40px oklch(0 0 0 / 0.45);
  }
}

/* ── LAYOUT UTILITIES ────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-6), 5vw, var(--space-16));
}
.container--narrow { max-width: var(--content-default); }
.container--tight  { max-width: var(--content-narrow); }

section {
  padding-block: clamp(var(--space-12), 8vw, var(--space-32));
}

/* ── HEADER / NAV ────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--color-bg) 94%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow var(--transition-interactive);
}
.site-header.scrolled { box-shadow: var(--shadow-sm); }

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: var(--space-8);
}

.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
  gap: var(--space-2);
}
.nav-logo img {
  height: 52px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  display: block;
}
@media (max-width: 480px) {
  .nav-logo img { height: 40px; max-width: 140px; }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
}
.nav-links a {
  text-decoration: none;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  letter-spacing: 0.01em;
  white-space: nowrap;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--color-primary);
  background: var(--color-primary-highlight);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.btn-theme {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}
.btn-theme:hover { color: var(--color-primary); border-color: var(--color-primary); }

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-md);
  text-decoration: none;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.btn-primary:hover { background: var(--color-primary-hover); color: var(--color-text-inverse); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: transparent;
  color: var(--color-primary);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-md);
  border: 1.5px solid var(--color-primary);
  text-decoration: none;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.btn-outline:hover { background: var(--color-primary-highlight); }

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  cursor: pointer;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-mobile {
  display: none;
  flex-direction: column;
  padding: var(--space-4) 0;
  border-top: 1px solid var(--color-divider);
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
}
.nav-mobile a:hover { color: var(--color-primary); background: var(--color-primary-highlight); }

@media (max-width: 900px) {
  .nav-links, .nav-actions .btn-primary { display: none; }
  .nav-hamburger { display: flex; }
}

/* ── GOLD DIVIDER ────────────────────────────────────────── */
.gold-rule {
  display: block;
  width: 60px;
  height: 3px;
  background: var(--color-gold);
  border-radius: 2px;
  margin-block: var(--space-4);
}
.gold-rule--center { margin-inline: auto; }

/* ── SECTION LABELS ─────────────────────────────────────── */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-3);
}
.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--color-gold);
  border-radius: 1px;
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.15;
  margin-bottom: var(--space-4);
}
.section-title--center { text-align: center; }

.section-subtitle {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 60ch;
}
.section-subtitle--center { text-align: center; margin-inline: auto; }

/* ── HERO ────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-primary);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 70% 50%, rgba(197,160,40,0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(255,255,255,0.04) 0%, transparent 50%);
  pointer-events: none;
}

.hero-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 60px, rgba(255,255,255,0.5) 60px, rgba(255,255,255,0.5) 61px),
    repeating-linear-gradient(90deg, transparent, transparent 60px, rgba(255,255,255,0.5) 60px, rgba(255,255,255,0.5) 61px);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-6), 5vw, var(--space-16));
  padding-block: var(--space-24);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.hero-text { color: white; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(197,160,40,0.2);
  border: 1px solid rgba(197,160,40,0.4);
  color: #F5D060;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
}

.hero-title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: 1.1;
  color: white;
  margin-bottom: var(--space-6);
}
.hero-title em {
  font-style: normal;
  color: #F5D060;
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: rgba(255,255,255,0.78);
  line-height: 1.75;
  max-width: 50ch;
  margin-bottom: var(--space-8);
}

.hero-ctas {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero-cta-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-gold);
  color: #1A1830;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 700;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  text-decoration: none;
  letter-spacing: 0.02em;
}
.hero-cta-primary:hover { background: #D4AA3A; color: #1A1830; }

.hero-cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255,255,255,0.1);
  color: white;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.25);
  text-decoration: none;
}
.hero-cta-secondary:hover { background: rgba(255,255,255,0.18); color: white; }

.hero-card {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  backdrop-filter: blur(8px);
}

.hero-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

.hero-stat-item {
  padding: var(--space-5);
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,0.1);
  text-align: center;
}
.hero-stat-number {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: #F5D060;
  line-height: 1;
  margin-bottom: var(--space-1);
}
.hero-stat-label {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.65);
  font-weight: 500;
  letter-spacing: 0.04em;
}

.hero-industries {
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255,255,255,0.12);
}
.hero-industries-label {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.5);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}
.hero-industry-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.hero-industry-tag {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

@media (max-width: 768px) {
  .hero-content { grid-template-columns: 1fr; }
  .hero-card { display: none; }
  .hero { min-height: auto; }
}

/* ── VALUES ──────────────────────────────────────────────── */
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-10);
}
@media (max-width: 900px) { .values-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .values-grid { grid-template-columns: 1fr; } }

.value-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-6);
  position: relative;
  overflow: hidden;
}
.value-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--color-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.value-card:hover::before { transform: scaleX(1); }
.value-card:hover { box-shadow: var(--shadow-md); }

.value-icon {
  width: 48px;
  height: 48px;
  background: var(--color-primary-highlight);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  color: var(--color-primary);
}
.value-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}
.value-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ── SERVICES GRID ───────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-10);
}
@media (max-width: 900px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .services-grid { grid-template-columns: 1fr; } }

.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-6);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive), border-color var(--transition-interactive);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
  color: inherit;
}

.service-icon {
  width: 52px;
  height: 52px;
  background: var(--color-primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
}
.service-icon.gold { background: var(--color-gold); color: #1A1830; }
.service-icon.light { background: var(--color-primary-highlight); color: var(--color-primary); }

.service-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.3;
}
.service-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  flex: 1;
}
.service-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  margin-top: auto;
}

/* ── ABOUT STRIP ─────────────────────────────────────────── */
.about-section {
  background: var(--color-surface-2);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: center;
}
@media (max-width: 768px) { .about-grid { grid-template-columns: 1fr; } }

.about-text p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: var(--space-5);
}
.about-text p:last-of-type { margin-bottom: var(--space-8); }

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-8);
}
.about-stat {
  text-align: center;
  padding: var(--space-5) var(--space-4);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-divider);
}
.about-stat-num {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-2);
}
.about-stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-weight: 500;
}

.about-visual {
  position: relative;
}
.about-img-frame {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-ornament {
  position: absolute;
  bottom: -24px;
  right: -24px;
  width: 120px;
  height: 120px;
  border: 3px solid var(--color-gold);
  border-radius: var(--radius-xl);
  opacity: 0.3;
}

/* ── INDUSTRIES ──────────────────────────────────────────── */
.industry-strip {
  background: var(--color-primary);
  padding-block: clamp(var(--space-10), 5vw, var(--space-20));
}
.industry-strip .section-label { color: rgba(245,208,96,0.9); }
.industry-strip .section-label::before { background: rgba(245,208,96,0.9); }
.industry-strip .section-title { color: white; }

.industries-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-10);
}
@media (max-width: 900px) { .industries-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 480px) { .industries-grid { grid-template-columns: repeat(2, 1fr); } }

.industry-item {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-4);
  text-align: center;
  transition: background var(--transition-interactive), border-color var(--transition-interactive);
}
.industry-item:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(197,160,40,0.5);
}
.industry-item-icon {
  font-size: 28px;
  margin-bottom: var(--space-3);
  display: block;
}
.industry-item-name {
  font-size: var(--text-xs);
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  letter-spacing: 0.03em;
}

/* ── TEAM CARDS ──────────────────────────────────────────── */
.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
  margin-top: var(--space-10);
  max-width: 900px;
  margin-inline: auto;
}
@media (max-width: 640px) { .team-grid { grid-template-columns: 1fr; } }

.team-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-interactive), transform var(--transition-interactive);
}
.team-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }

.team-card-header {
  background: var(--color-primary);
  padding: var(--space-8);
  display: flex;
  align-items: center;
  gap: var(--space-5);
}
.team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  border: 3px solid rgba(245,208,96,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}
.team-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: white;
  margin-bottom: var(--space-1);
}
.team-role {
  font-size: var(--text-sm);
  color: rgba(245,208,96,0.85);
  font-weight: 500;
}
.team-qual {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.6);
  margin-top: var(--space-1);
}

.team-card-body {
  padding: var(--space-6);
}
.team-bio {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: var(--space-5);
}

.expertise-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.expertise-tag {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-primary);
  background: var(--color-primary-highlight);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

/* ── CONTACT ─────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  margin-top: var(--space-10);
}
@media (max-width: 768px) { .contact-grid { grid-template-columns: 1fr; } }

.office-list { display: flex; flex-direction: column; gap: var(--space-5); }
.office-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}
.office-card.primary { border-color: var(--color-primary); }
.office-tag {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-3);
}
.office-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}
.office-details { display: flex; flex-direction: column; gap: var(--space-2); }
.office-detail-row {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.office-detail-row svg { flex-shrink: 0; margin-top: 2px; color: var(--color-primary); }

/* Contact form */
.contact-form {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-8), 4vw, var(--space-12));
}
.form-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
@media (max-width: 540px) { .form-row { grid-template-columns: 1fr; } }

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}
.form-group label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text);
  outline: none;
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-highlight);
}
.form-group textarea { resize: vertical; min-height: 120px; }

.form-submit {
  width: 100%;
  background: var(--color-primary);
  color: white;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 700;
  padding: var(--space-4);
  border-radius: var(--radius-md);
  cursor: pointer;
  border: none;
  letter-spacing: 0.02em;
  margin-top: var(--space-2);
}
.form-submit:hover { background: var(--color-primary-hover); }

.form-success {
  display: none;
  background: #E8F5E9;
  border: 1px solid #A5D6A7;
  border-radius: var(--radius-md);
  padding: var(--space-4);
  text-align: center;
  color: var(--color-success);
  font-weight: 600;
  margin-top: var(--space-4);
}

/* ── CAREERS ─────────────────────────────────────────────── */
.careers-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: center;
}
@media (max-width: 768px) { .careers-intro { grid-template-columns: 1fr; } }

.positions-list { display: flex; flex-direction: column; gap: var(--space-4); margin-top: var(--space-10); }
.position-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-8);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  transition: box-shadow var(--transition-interactive), border-color var(--transition-interactive);
}
.position-card:hover { box-shadow: var(--shadow-md); border-color: var(--color-primary); }
.position-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}
.position-meta {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.position-badge {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  background: var(--color-surface-offset);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}
@media (max-width: 600px) {
  .position-card { flex-direction: column; align-items: flex-start; }
}

/* ── BLOG ────────────────────────────────────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-10);
}
@media (max-width: 900px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .blog-grid { grid-template-columns: 1fr; } }

.blog-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition-interactive), transform var(--transition-interactive);
}
.blog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }

.blog-card-img {
  aspect-ratio: 16/9;
  background: var(--color-primary);
  overflow: hidden;
  position: relative;
}
.blog-card-img-inner {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary), #1A1840);
}
.blog-card-category {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #1A1830;
  background: var(--color-gold);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}
.blog-card-body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  flex: 1;
}
.blog-card-date {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-bottom: var(--space-2);
}
.blog-card-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.35;
  margin-bottom: var(--space-3);
  text-decoration: none;
}
.blog-card-title:hover { color: var(--color-primary); }
.blog-card-excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  flex: 1;
}
.blog-card-read {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  margin-top: var(--space-4);
}

/* ── LINKS PAGE ──────────────────────────────────────────── */
.links-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-10);
}
@media (max-width: 900px) { .links-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .links-grid { grid-template-columns: 1fr; } }

.links-category {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.links-cat-header {
  background: var(--color-primary);
  padding: var(--space-4) var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.links-cat-title {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 700;
  color: white;
  letter-spacing: 0.03em;
}
.links-list { padding: var(--space-4) var(--space-3); display: flex; flex-direction: column; }
.links-list a {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  border-radius: var(--radius-md);
}
.links-list a:hover { color: var(--color-primary); background: var(--color-primary-highlight); }
.links-list a svg { color: var(--color-gold); flex-shrink: 0; }

/* ── PAGE HERO (inner pages) ─────────────────────────────── */
.page-hero {
  background: var(--color-primary);
  padding-block: clamp(var(--space-12), 6vw, var(--space-24));
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 50%, rgba(197,160,40,0.15) 0%, transparent 60%);
  pointer-events: none;
}
.page-hero-content { position: relative; z-index: 1; }
.page-hero .section-label { color: rgba(245,208,96,0.85); }
.page-hero .section-label::before { background: rgba(245,208,96,0.85); }
.page-hero-title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: white;
  line-height: 1.15;
  margin-bottom: var(--space-4);
}
.page-hero-subtitle {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.72);
  max-width: 55ch;
  line-height: 1.75;
}

/* ── BREADCRUMB ──────────────────────────────────────────── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.55);
  margin-bottom: var(--space-4);
}
.breadcrumb a { color: rgba(255,255,255,0.65); text-decoration: none; }
.breadcrumb a:hover { color: rgba(245,208,96,0.9); }
.breadcrumb-sep { color: rgba(255,255,255,0.3); }

/* ── TESTIMONIALS / CTA STRIP ────────────────────────────── */
.cta-strip {
  background: var(--color-primary);
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
  text-align: center;
}
.cta-strip .section-label { color: rgba(245,208,96,0.85); justify-content: center; }
.cta-strip .section-label::before { background: rgba(245,208,96,0.85); }
.cta-strip .section-title { color: white; text-align: center; margin-inline: auto; max-width: 22ch; }
.cta-strip .section-subtitle { color: rgba(255,255,255,0.7); text-align: center; }
.cta-strip-actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--space-8);
}

/* ── FOOTER ──────────────────────────────────────────────── */
.site-footer {
  background: #0E0D1C;
  color: rgba(255,255,255,0.65);
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: clamp(var(--space-8), 4vw, var(--space-16));
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .footer-grid { grid-template-columns: 1fr; } }
@media (max-width: 540px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-logo { margin-bottom: var(--space-4); }
.footer-logo img { height: 48px; width: auto; max-width: 160px; object-fit: contain; display: block; filter: brightness(0) invert(1); opacity: 0.85; }
.footer-tagline {
  font-size: var(--text-sm);
  line-height: 1.7;
  color: rgba(255,255,255,0.5);
  max-width: 34ch;
  margin-bottom: var(--space-6);
}

.footer-col-title {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: var(--space-4);
}
.footer-links { display: flex; flex-direction: column; gap: var(--space-2); }
.footer-links a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  line-height: 1.6;
}
.footer-links a:hover { color: rgba(245,208,96,0.9); }

.footer-bottom {
  margin-top: var(--space-12);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.35);
}
.footer-bottom a {
  color: rgba(255,255,255,0.35);
  text-decoration: none;
}
.footer-bottom a:hover { color: rgba(245,208,96,0.7); }

/* ── ANIMATE ON SCROLL ───────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16,1,0.3,1), transform 0.6s cubic-bezier(0.16,1,0.3,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ── MISC UTILITIES ──────────────────────────────────────── */
.text-center { text-align: center; }
.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mb-0 { margin-bottom: 0 !important; }

.divider {
  height: 1px;
  background: var(--color-divider);
  margin-block: var(--space-8);
}

.page-wrapper { min-height: 100vh; }

/* Services detail page */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
  margin-bottom: var(--space-16);
  padding-bottom: var(--space-16);
  border-bottom: 1px solid var(--color-divider);
}
.service-detail:last-child { border-bottom: none; margin-bottom: 0; }
.service-detail:nth-child(even) .service-detail-text { order: 2; }
.service-detail:nth-child(even) .service-detail-visual { order: 1; }
@media (max-width: 768px) {
  .service-detail { grid-template-columns: 1fr; }
  .service-detail:nth-child(even) .service-detail-text { order: unset; }
  .service-detail:nth-child(even) .service-detail-visual { order: unset; }
}

.service-detail-icon {
  width: 64px;
  height: 64px;
  background: var(--color-primary);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  margin-bottom: var(--space-5);
}
.service-detail-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}
.service-detail-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: var(--space-6);
}
.service-points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.service-points li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}
.service-points li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-gold);
  flex-shrink: 0;
  margin-top: 7px;
}
.service-detail-visual {
  background: var(--color-surface-2);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.service-highlight-box {
  background: var(--color-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  color: white;
}
.service-highlight-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: #F5D060;
  margin-bottom: var(--space-3);
}
.service-highlight-text {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
}

/* Notice bar */
.notice-bar {
  background: var(--color-gold);
  padding: var(--space-2) 0;
  text-align: center;
}
.notice-bar p {
  font-size: var(--text-xs);
  font-weight: 700;
  color: #1A1830;
  letter-spacing: 0.04em;
  max-width: none;
}

/* ── MOBILE ENHANCEMENTS ─────────────────────────────────── */
@media (max-width: 768px) {
  /* Notice bar — wrap text on small screens */
  .notice-bar p { font-size: 10px; letter-spacing: 0.02em; line-height: 1.6; padding: 0 var(--space-3); }

  /* Hero typography */
  .hero-title { font-size: clamp(1.8rem, 7vw, 2.5rem); }
  .hero-subtitle { font-size: var(--text-sm); }
  .hero-stats { gap: var(--space-4); flex-wrap: wrap; }
  .hero-stat-item { min-width: 80px; }

  /* Section titles */
  .section-title { font-size: clamp(1.5rem, 5vw, 2rem); }
  .page-hero-title { font-size: clamp(1.6rem, 6vw, 2.5rem); }

  /* Office cards stack properly */
  .office-list { grid-template-columns: 1fr !important; }
  .office-card { padding: var(--space-6); }

  /* Team cards */
  .team-card { padding: var(--space-6); }

  /* CTA strip */
  .cta-strip .section-title { font-size: clamp(1.4rem, 5vw, 2rem); }

  /* Footer */
  .footer-logo img { height: 40px; }

  /* Forms */
  .form-row { grid-template-columns: 1fr !important; }
  input, select, textarea { font-size: 16px !important; } /* Prevent iOS zoom */

  /* Service tabs — horizontal scroll on mobile */
  .service-tabs { overflow-x: auto; -webkit-overflow-scrolling: touch; flex-wrap: nowrap; }
  .service-tab-link { flex-shrink: 0; }

  /* Blog/Links grid */
  .blog-grid { grid-template-columns: 1fr !important; }
  .links-grid { grid-template-columns: 1fr !important; }

  /* Container padding */
  .container { padding-inline: var(--space-4); }

  /* Nav mobile — ensure logo is visible */
  .nav-inner { height: 60px; }
  .nav-logo img { height: 40px; }
}

@media (max-width: 480px) {
  .hero-title { font-size: clamp(1.5rem, 8vw, 2rem); }
  .hero-ctas { flex-direction: column; align-items: flex-start; }
  .hero-ctas .btn-primary, .hero-ctas .btn-outline { width: 100%; justify-content: center; }
  .section-label { font-size: 10px; }
  .values-grid { grid-template-columns: 1fr 1fr; }
}

/* ── CA INDIA LOGO ───────────────────────────────────────── */
.ca-india-footer-logo {
  height: 40px;
  width: auto;
  object-fit: contain;
  display: block;
  margin-top: var(--space-3);
  filter: brightness(0) invert(1);
  opacity: 0.7;
}
@media (max-width: 480px) {
  .ca-india-footer-logo { height: 32px; }
}

.ca-india-team-logo {
  height: 56px;
  width: auto;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
  opacity: 0.9;
}
@media (max-width: 640px) {
  .ca-india-team-logo { height: 44px; }
}

/* ── ABOUT CREDENTIALS CARD ──────────────────────────────── */
.about-credentials-card {
  background: var(--color-primary);
  border-radius: var(--radius-2xl);
  padding: var(--space-8) var(--space-8);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5);
  box-shadow: var(--shadow-xl);
  position: relative;
  z-index: 1;
}
.about-cred-logo {
  height: 48px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.95;
}
.about-cred-ca-logo {
  height: 52px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.8;
}
.about-cred-divider {
  width: 100%;
  height: 1px;
  background: rgba(255,255,255,0.15);
}
.about-cred-items {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5) var(--space-6);
  width: 100%;
}
.about-cred-item {
  text-align: center;
}
.about-cred-num {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1.2;
  margin-bottom: var(--space-1);
}
.about-cred-label {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.65);
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1.4;
}