/* ============================================
   PreetHari Inc — Main Stylesheet
   Clean Corporate: Navy / White / Gold accent
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=DM+Sans:wght@300;400;500;600&display=swap');

:root {
  --navy:      #0D2545;
  --navy-mid:  #163260;
  --navy-light:#1E4080;
  --gold:      #C8963A;
  --gold-light:#E8B254;
  --white:     #FFFFFF;
  --off-white: #F8F7F4;
  --gray-100:  #F2F0EC;
  --gray-200:  #E0DDD6;
  --gray-400:  #9D9A93;
  --gray-600:  #5C5954;
  --gray-800:  #2A2825;
  --text:      #1A1917;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --shadow-sm: 0 1px 4px rgba(13,37,69,0.08);
  --shadow-md: 0 4px 20px rgba(13,37,69,0.12);
  --shadow-lg: 0 12px 48px rgba(13,37,69,0.16);
  --transition: 200ms ease;
  --max-w: 1160px;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', -apple-system, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Skip link (accessibility) ── */
.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  background: #0D2545;
  color: white;
  padding: 8px 16px;
  z-index: 999;
  text-decoration: none;
  font-size: 0.9rem;
}
.skip-link:focus { top: 0; }

/* ── Container ── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}

/* ── Sections ── */
.section { padding: 5rem 0; }
.section--alt { background: var(--off-white); }
.section--navy { background: var(--navy); color: var(--white); }

/* ── Typography ── */
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}

h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.2; }

.section-title {
  font-size: clamp(1.9rem, 3.5vw, 2.6rem);
  color: var(--navy);
  margin-bottom: 1rem;
  font-weight: 700;
}

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

.section-subtitle {
  font-size: 1.05rem;
  color: var(--gray-600);
  max-width: 600px;
  line-height: 1.75;
}

.section-subtitle--white { color: rgba(255,255,255,0.75); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}
.btn-primary:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
}

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

/* ── NAV ── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav__logo img {
  height: 40px;
  width: auto;
  display: block;
  flex-shrink: 0;
}

.nav__logo-text {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
}

.nav__logo-sub {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-400);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav__links a {
  padding: 0.5rem 0.9rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-600);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.nav__links a:hover, .nav__links a.active {
  color: var(--navy);
  background: var(--gray-100);
}

.nav__cta {
  margin-left: 1rem;
}

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}
.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ── Mobile Nav ── */
.nav__mobile {
  display: none;
  flex-direction: column;
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  padding: 1rem;
  gap: 0.25rem;
}
.nav__mobile a {
  display: block;
  padding: 0.65rem 1rem;
  color: var(--gray-600);
  font-weight: 500;
  border-radius: var(--radius-sm);
}
.nav__mobile a:hover { background: var(--gray-100); color: var(--navy); }
.nav__mobile.open { display: flex; }

/* ── HERO ── */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 60%, var(--navy-light) 100%);
  color: var(--white);
  padding: 6rem 0 5rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(200,150,58,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(200,150,58,0.18);
  border: 1px solid rgba(200,150,58,0.4);
  border-radius: 100px;
  padding: 0.4rem 1rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--gold-light);
  margin-bottom: 1.5rem;
}

.hero__badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold-light);
}

.hero h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  color: var(--white);
}

.hero h1 span { color: var(--gold-light); }

.hero__sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.78);
  line-height: 1.75;
  margin-bottom: 2rem;
  max-width: 480px;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.hero__trust {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
}

.hero__trust-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.hero__trust-item svg { opacity: 0.7; }

.hero__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.stat-card {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.25rem;
  text-align: center;
  backdrop-filter: blur(6px);
}

.stat-card__number {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--gold-light);
  line-height: 1;
  margin-bottom: 0.4rem;
}

.stat-card__label {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.65);
  font-weight: 400;
}

/* ── SERVICES GRID ── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.service-card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.service-card:hover::before { transform: scaleX(1); }

.service-card__icon {
  width: 48px;
  height: 48px;
  background: var(--off-white);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  transition: background var(--transition);
}
.service-card:hover .service-card__icon { background: rgba(200,150,58,0.12); }

.service-card__icon svg { width: 24px; height: 24px; color: var(--navy); }

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--navy);
  margin-bottom: 0.65rem;
  font-weight: 600;
}

.service-card p {
  font-size: 0.93rem;
  color: var(--gray-600);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.service-card__link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: gap var(--transition);
}
.service-card__link:hover { gap: 0.6rem; }

/* ── TECH LOGOS ── */
.tech-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
  align-items: center;
  margin-top: 2.5rem;
}

.tech-badge {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 0.65rem 1.25rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--navy);
}

/* ── CASE STUDY CARDS ── */
.case-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.case-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
}

.case-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.case-card__img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: var(--gray-100);
}

.case-card__img-placeholder {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.case-card__body { padding: 1.75rem; }

.case-card__tag {
  display: inline-block;
  background: rgba(13,37,69,0.08);
  color: var(--navy);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  border-radius: 100px;
  margin-bottom: 0.85rem;
}

.case-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--navy);
  margin-bottom: 0.65rem;
  font-weight: 700;
}

.case-card p {
  font-size: 0.92rem;
  color: var(--gray-600);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.case-card__results {
  display: flex;
  gap: 1.25rem;
  border-top: 1px solid var(--gray-100);
  padding-top: 1.25rem;
}

.result-item { text-align: center; }

.result-item__num {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--navy);
}

.result-item__label {
  font-size: 0.75rem;
  color: var(--gray-400);
  font-weight: 500;
}

/* ── FAQ ACCORDION ── */
.faq-list { margin-top: 2.5rem; max-width: 760px; }

.faq-item {
  border-bottom: 1px solid var(--gray-200);
}

.faq-item summary {
  padding: 1.25rem 0;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  color: var(--navy);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: '+';
  font-size: 1.4rem;
  color: var(--gold);
  font-weight: 300;
  flex-shrink: 0;
  transition: transform 0.2s;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item p {
  padding: 0 0 1.25rem;
  color: var(--gray-600);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ── CTA BAND ── */
.cta-band {
  background: var(--navy);
  padding: 5rem 0;
  text-align: center;
}

.cta-band h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--white);
  margin-bottom: 1rem;
  font-weight: 700;
}

.cta-band p {
  color: rgba(255,255,255,0.7);
  margin-bottom: 2rem;
  font-size: 1.05rem;
}

.cta-band__actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ── CONTACT FORM ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 4rem;
  align-items: start;
}

.contact-info h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--navy);
  margin-bottom: 0.6rem;
}

.contact-info p {
  color: var(--gray-600);
  font-size: 0.95rem;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.contact-detail__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: rgba(13,37,69,0.07);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail__label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-400);
  margin-bottom: 0.2rem;
}

.contact-detail__value {
  color: var(--navy);
  font-weight: 500;
  font-size: 0.95rem;
}

.form-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
}

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

.form-group { margin-bottom: 1.25rem; }

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.45rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.7rem 1rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(13,37,69,0.08);
}

.form-group textarea { resize: vertical; min-height: 120px; }

/* ── ABOUT TEAM ── */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.team-card {
  text-align: center;
  padding: 2rem 1.5rem;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  background: var(--white);
  transition: all var(--transition);
}
.team-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }

.team-card__avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--gold-light);
  font-weight: 700;
}

.team-card h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--navy);
  margin-bottom: 0.25rem;
}

.team-card__role {
  font-size: 0.82rem;
  color: var(--gold);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 0.75rem;
}

.team-card p { font-size: 0.88rem; color: var(--gray-600); line-height: 1.6; }

/* ── VALUES ── */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.value-card {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}

.value-card h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.value-card p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.6;
}

/* ── FOOTER ── */
.footer {
  background: var(--gray-800);
  color: rgba(255,255,255,0.75);
  padding: 4rem 0 2rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 2rem;
}

.footer__brand { max-width: 280px; }

.footer__brand-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.25rem;
}

.footer__brand-sub {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.footer__brand p {
  font-size: 0.88rem;
  line-height: 1.65;
}

.footer h5 {
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.footer ul li { margin-bottom: 0.6rem; }

.footer ul li a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}
.footer ul li a:hover { color: var(--gold-light); }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* ── PAGE HERO (inner pages) ── */
.page-hero {
  background: var(--navy);
  padding: 4rem 0;
  color: var(--white);
}

.page-hero h1 {
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  color: var(--white);
  margin-bottom: 0.75rem;
}

.page-hero p {
  color: rgba(255,255,255,0.72);
  font-size: 1.05rem;
  max-width: 580px;
}

/* ── BREADCRUMB ── */
.breadcrumb {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 1rem;
}
.breadcrumb a { color: rgba(255,255,255,0.5); }
.breadcrumb a:hover { color: var(--gold-light); }
.breadcrumb span { color: var(--gold-light); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; gap: 3rem; }
  .hero__stats { grid-template-columns: repeat(4, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 640px) {
  .section { padding: 3.5rem 0; }
  .hero { padding: 4rem 0 3rem; }
  .hero__stats { grid-template-columns: 1fr 1fr; }
  .nav__links, .nav__cta { display: none; }
  .nav__hamburger { display: flex; }
  .form-row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
}

/* ── SUCCESS / THANK YOU ── */
.success-box {
  text-align: center;
  padding: 3rem 2rem;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  display: none;
}

.success-box.visible { display: block; }

/* ── Chips/Tags ── */
.tag {
  display: inline-block;
  background: var(--off-white);
  color: var(--navy);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.25rem 0.7rem;
  border-radius: 100px;
  border: 1px solid var(--gray-200);
  margin: 0.2rem;
}

/* ── PROCESS STEPS ── */
.process-list { margin-top: 3rem; }

.process-step {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 1.5rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--gray-100);
}

.process-step:last-child { border-bottom: none; }

.process-step__num {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--gold-light);
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.process-step h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--navy);
  margin-bottom: 0.4rem;
}

.process-step p { font-size: 0.93rem; color: var(--gray-600); line-height: 1.65; }

/* Utility */
.text-center { text-align: center; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }

/* ── FEATURED WORK CARDS responsive ── */
@media (max-width: 720px) {
  article[style*="grid-template-columns:1fr 1fr"] {
    display: flex !important;
    flex-direction: column !important;
  }
  article[style*="grid-template-columns:1fr 1fr"] > div:first-child,
  article[style*="grid-template-columns:1fr 1fr"] > div:last-child {
    width: 100% !important;
  }
  article[style*="grid-template-columns:1fr 1fr"] img {
    height: 220px !important;
  }
}


/* ── Footer brand logo ── */
.footer__brand img {
  height: 36px;
  width: auto;
  display: block;
  margin-bottom: 0.5rem;
  filter: brightness(0) invert(1);
}

/* ══════════════════════════════════════════════
   RESPONSIVE LAYOUT — Named grid classes
   ══════════════════════════════════════════════ */

/* ── About profile grid (photo + bio) ── */
.about-profile-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 3rem;
  align-items: start;
  margin-top: 3rem;
  max-width: 880px;
}

/* ── Two column content grid (services D365, about story) ── */
.two-col-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

/* ── Case study two-col layout ── */
.case-study-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

/* ── Featured work cards (home page) ── */
.featured-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

/* ══════════════════════════════════════════════
   TABLET — ≤900px
   ══════════════════════════════════════════════ */
@media (max-width: 900px) {
  .two-col-grid {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
  }
  .case-study-grid {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
  }
  .featured-card {
    grid-template-columns: 1fr !important;
  }
  .about-profile-grid {
    grid-template-columns: 1fr !important;
    gap: 1.5rem !important;
  }
  div[style*="grid-template-columns:1fr 1fr;gap:5rem"],
  div[style*="grid-template-columns:1fr 1fr;gap:4rem"],
  div[style*="grid-template-columns:1fr 1fr;gap:3rem"] {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
  }
  div[style*="grid-template-columns:auto 1fr"] {
    grid-template-columns: 1fr !important;
    gap: 1.5rem !important;
  }
}

/* ══════════════════════════════════════════════
   MOBILE — ≤640px
   ══════════════════════════════════════════════ */
@media (max-width: 640px) {

  /* Base layout */
  .container { padding: 0 1.25rem; }
  .section { padding: 2.5rem 0; }
  .nav__inner { height: 60px; }

  /* Typography */
  .section-title { font-size: 1.65rem !important; }
  .page-hero h1 { font-size: 1.75rem !important; }
  .page-hero { padding: 2.5rem 0 2rem; }

  /* Hero */
  .hero { padding: 2.5rem 0 2rem; }
  .hero h1 { font-size: clamp(1.7rem, 7vw, 2.4rem) !important; line-height: 1.2; }
  .hero__sub { font-size: 0.95rem; }
  .hero__actions { flex-direction: column; gap: 0.75rem; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .stat-card { padding: 1rem; }
  .stat-card__number { font-size: 1.8rem; }

  /* All inline 1fr 1fr grids — force single column */
  div[style*="grid-template-columns:1fr 1fr;gap:4rem"],
  div[style*="grid-template-columns:1fr 1fr;gap:5rem"],
  div[style*="grid-template-columns:1fr 1fr;gap:3rem"],
  div[style*="grid-template-columns:1fr 1fr;gap:2rem"] {
    display: block !important;
  }
  div[style*="grid-template-columns:1fr 1fr;gap:4rem"] > div,
  div[style*="grid-template-columns:1fr 1fr;gap:5rem"] > div,
  div[style*="grid-template-columns:1fr 1fr;gap:3rem"] > div,
  div[style*="grid-template-columns:1fr 1fr;gap:2rem"] > div {
    width: 100% !important;
    margin-bottom: 1.5rem;
  }

  /* Named classes */
  .about-profile-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 1.5rem !important;
  }
  .case-study-grid {
    display: block !important;
  }
  .case-study-grid > div {
    width: 100% !important;
    margin-bottom: 1.5rem;
  }
  .featured-card {
    display: flex !important;
    flex-direction: column !important;
    min-height: unset !important;
  }
  .featured-card > div {
    width: 100% !important;
  }
  .two-col-grid {
    display: block !important;
  }

  /* Remove order properties that break stacking */
  div[style*="order:2"] { order: unset !important; }
  div[style*="order:1"] { order: unset !important; }

  /* About headshot + bio */
  div[style*="grid-template-columns:auto 1fr"] {
    display: flex !important;
    flex-direction: column !important;
    gap: 1.5rem !important;
  }

  /* About career highlights — single column */
  div[style*="grid-template-columns:1fr 1fr;gap:1rem"] {
    grid-template-columns: 1fr !important;
    display: grid !important;
  }

  /* About + hero stats — keep 2-col (cards are small enough) */
  div[style*="grid-template-columns:1fr 1fr;gap:1.25rem"] {
    grid-template-columns: 1fr 1fr !important;
    display: grid !important;
    gap: 0.75rem !important;
  }

  /* Grids with CSS classes */
  .services-grid,
  .case-grid,
  .team-grid,
  .values-grid {
    grid-template-columns: 1fr !important;
  }

  /* Auto-fit grids */
  div[style*="grid-template-columns:repeat(auto-fit,minmax(280px"],
  div[style*="grid-template-columns:repeat(auto-fit,minmax(260px"] {
    grid-template-columns: 1fr !important;
  }

  /* Contact */
  .contact-grid { grid-template-columns: 1fr !important; }
  .form-card { padding: 1.5rem 1.25rem; }

  /* Footer */
  .footer__grid { grid-template-columns: 1fr !important; }

  /* Process steps */
  .process-step { grid-template-columns: 44px 1fr; gap: 0.75rem; padding: 1.25rem 0; }

  /* CTA buttons */
  .cta-band__actions { flex-direction: column; gap: 0.75rem; align-items: center; }
  .cta-band__actions .btn { min-width: 240px; justify-content: center; }

  /* Buttons */
  .btn { padding: 0.7rem 1.25rem; font-size: 0.88rem; }

  /* Tech strip */
  .tech-strip { gap: 0.5rem; }
  .tech-badge { font-size: 0.78rem; padding: 0.45rem 0.85rem; }

  /* About headshot */
  img[style*="width:160px;height:200px"] {
    width: 130px !important;
    height: 165px !important;
  }

  /* Trusted partners flex box */
  div[style*="border-left:4px solid var(--gold)"][style*="display:flex"] {
    flex-direction: column !important;
    gap: 0.75rem !important;
  }

  /* Case studies sticky sub-nav */
  div[style*="top:68px"] { top: 60px !important; }
  div[style*="position:sticky;top:68px"] { top: 60px; }

  /* Phone mockup on home page */
  div[style*="width:190px"] {
    width: 140px !important;
    margin: 0 auto;
  }

  /* Blog and principles auto-fit grids */
  div[style*="minmax(280px"] { grid-template-columns: 1fr !important; }
  div[style*="minmax(260px"] { grid-template-columns: 1fr !important; }
}

/* ── Very small screens (≤400px) ── */
@media (max-width: 400px) {
  .container { padding: 0 1rem; }
  .hero h1 { font-size: 1.55rem !important; }
  .btn { font-size: 0.83rem; padding: 0.65rem 1rem; }
  .stat-card__number { font-size: 1.5rem; }
  div[style*="grid-template-columns:1fr 1fr;gap:1.25rem"] {
    grid-template-columns: 1fr !important;
  }
}