/* ─── ARABIC RTL SUPPORT ────────────────────────────────────────────────── */
[lang="ar"] { font-family: 'Cairo', 'Inter', sans-serif; }
[dir="rtl"] .nav { margin-left: 0; margin-right: auto; }
[dir="rtl"] .hero__inner { text-align: right; }
[dir="rtl"] .hero__stats .stat:first-child { align-items: flex-end; }
[dir="rtl"] .hero__actions { justify-content: flex-start; }
[dir="rtl"] .header__inner { flex-direction: row-reverse; }
[dir="rtl"] .logo { flex-direction: row-reverse; }
[dir="rtl"] .header__actions { flex-direction: row-reverse; }
[dir="rtl"] .service-card__list li { flex-direction: row-reverse; }
[dir="rtl"] .cpd__module { flex-direction: row-reverse; }
[dir="rtl"] .cal-feature { flex-direction: row-reverse; }
[dir="rtl"] .expertise-item { flex-direction: row-reverse; }
[dir="rtl"] .founder__links a { flex-direction: row-reverse; }
[dir="rtl"] .contact__method { flex-direction: row-reverse; }
[dir="rtl"] .cpd__info-row { flex-direction: row-reverse; }
[dir="rtl"] .mfg__product { flex-direction: row-reverse; }
[dir="rtl"] .val-card li { flex-direction: row-reverse; }
[dir="rtl"] .footer__top { direction: rtl; }
[dir="rtl"] .trust-bar__inner { flex-direction: row-reverse; }
[dir="rtl"] .section-header { text-align: right; }
[dir="rtl"] .section-header .section-subtitle { margin: 0; }
[dir="rtl"] .section-tag { display: inline-block; }
[dir="rtl"] .why-card { text-align: right; }
[dir="rtl"] .consult-item { text-align: right; }
[dir="rtl"] .cpd__featured { text-align: right; }
[dir="rtl"] .stat { align-items: flex-end; }
[dir="rtl"] .hero__stats .stat:first-child { padding-right: 0; padding-left: 36px; align-items: flex-end; }
[dir="rtl"] .btn { flex-direction: row-reverse; }
[dir="rtl"] .video-card__info { text-align: right; }
[dir="rtl"] .cpd__actions { flex-direction: row-reverse; }
[dir="rtl"] .hero__badge { flex-direction: row-reverse; }

/* ─── RESET & BASE ──────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:      #0f1f3d;
  --navy-mid:  #1a2f5e;
  --blue:      #2563eb;
  --blue-light:#3b82f6;
  --blue-pale: #eff6ff;
  --orange:    #f97316;
  --orange-d:  #ea6c0a;
  --green:     #10b981;
  --teal:      #0d9488;
  --white:     #ffffff;
  --gray-50:   #f8fafc;
  --gray-100:  #f1f5f9;
  --gray-200:  #e2e8f0;
  --gray-300:  #cbd5e1;
  --gray-400:  #94a3b8;
  --gray-500:  #64748b;
  --gray-600:  #475569;
  --gray-700:  #334155;
  --gray-800:  #1e293b;
  --gray-900:  #0f172a;

  --font:      'Inter', system-ui, -apple-system, sans-serif;
  --radius:    12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --shadow:    0 4px 16px rgba(0,0,0,.08), 0 1px 4px rgba(0,0,0,.04);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.12), 0 4px 12px rgba(0,0,0,.06);
  --shadow-xl: 0 24px 60px rgba(0,0,0,.15), 0 8px 24px rgba(0,0,0,.08);
  --transition: .25s cubic-bezier(.4,0,.2,1);
  --container: 1200px;
}

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

body {
  font-family: var(--font);
  color: var(--gray-700);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, select, textarea { font-family: inherit; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── TYPOGRAPHY HELPERS ────────────────────────────────────────────────── */
.gradient-text {
  background: linear-gradient(135deg, #60a5fa 0%, #a78bfa 50%, #f472b6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-tag {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--blue);
  background: var(--blue-pale);
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 14px;
}
.section-tag--light {
  color: #93c5fd;
  background: rgba(255,255,255,.12);
}

.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.15;
  margin-bottom: 16px;
}
.section-title--light { color: #fff; }

.section-subtitle {
  font-size: 1.05rem;
  color: var(--gray-500);
  max-width: 620px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

/* ─── BUTTONS ───────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: 10px;
  font-size: .9rem;
  font-weight: 600;
  transition: all var(--transition);
  cursor: pointer;
  text-decoration: none;
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn--lg { padding: 14px 28px; font-size: .95rem; }
.btn--full { width: 100%; justify-content: center; }

.btn--primary {
  background: var(--blue);
  color: #fff;
  border-color: var(--blue);
  box-shadow: 0 4px 14px rgba(37,99,235,.35);
}
.btn--primary:hover {
  background: #1d55d0;
  border-color: #1d55d0;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,99,235,.45);
}

.btn--accent {
  background: var(--orange);
  color: #fff;
  border-color: var(--orange);
  box-shadow: 0 4px 14px rgba(249,115,22,.35);
}
.btn--accent:hover {
  background: var(--orange-d);
  border-color: var(--orange-d);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(249,115,22,.45);
}

.btn--whatsapp {
  background: #25D366;
  color: #fff;
  border-color: #25D366;
}
.btn--whatsapp:hover {
  background: #1ebe5d;
  transform: translateY(-2px);
}

.btn--ghost {
  background: rgba(255,255,255,.1);
  color: #fff;
  border-color: rgba(255,255,255,.3);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover {
  background: rgba(255,255,255,.2);
  transform: translateY(-2px);
}

.btn--ghost-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.4);
}
.btn--ghost-light:hover {
  background: rgba(255,255,255,.1);
  transform: translateY(-2px);
}

.btn--whatsapp-outline {
  background: #fff;
  color: #25D366;
  border: 2px solid #fff;
  padding: 10px 20px;
  font-size: .875rem;
}
.btn--whatsapp-outline:hover {
  background: #25D366;
  color: #fff;
  border-color: #25D366;
}

/* ─── HEADER ────────────────────────────────────────────────────────────── */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--gray-200);
  transition: all var(--transition);
}
.header.scrolled {
  box-shadow: var(--shadow);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  text-decoration: none;
}
.logo__icon { flex-shrink: 0; }
.logo__text { display: flex; flex-direction: column; gap: 1px; }
.logo__main {
  font-size: .95rem;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -.01em;
  line-height: 1.2;
}
.logo__sub {
  font-size: .7rem;
  font-weight: 500;
  color: var(--gray-400);
  letter-spacing: .04em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}
.nav__link {
  font-size: .875rem;
  font-weight: 500;
  color: var(--gray-600);
  padding: 8px 14px;
  border-radius: 8px;
  transition: all var(--transition);
  text-decoration: none;
}
.nav__link:hover, .nav__link.active {
  color: var(--blue);
  background: var(--blue-pale);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: 8px;
  background: none;
  border: none;
}
.hamburger span {
  width: 22px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  display: block;
  transition: all var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─── HERO ──────────────────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  background: linear-gradient(160deg, var(--navy) 0%, #1e3a6e 45%, #0d2347 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}

.hero__particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.particle {
  position: absolute;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(255,255,255,.3);
  animation: float linear infinite;
}

@keyframes float {
  0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-100px) rotate(720deg); opacity: 0; }
}

.hero__inner {
  position: relative;
  z-index: 2;
  max-width: 820px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  color: #93c5fd;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .04em;
  padding: 8px 18px;
  border-radius: 100px;
  margin-bottom: 28px;
  backdrop-filter: blur(8px);
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: #4ade80;
  border-radius: 50%;
  flex-shrink: 0;
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .6; transform: scale(.85); }
}

.hero__title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.1;
  letter-spacing: -.02em;
  margin-bottom: 24px;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: #94a3b8;
  max-width: 680px;
  line-height: 1.7;
  margin-bottom: 40px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 60px;
}

.hero__stats {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 28px 0;
  border-top: 1px solid rgba(255,255,255,.1);
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 36px;
  flex: 1;
}
.stat:first-child { padding-left: 0; align-items: flex-start; }

.stat__num {
  font-size: 2.4rem;
  font-weight: 900;
  color: #fff;
  line-height: 1;
  letter-spacing: -.03em;
}
.stat__plus {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--orange);
  display: inline;
  vertical-align: top;
  margin-top: 3px;
}
.stat__label {
  font-size: .78rem;
  font-weight: 500;
  color: #64748b;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-top: 4px;
}

.stat__divider {
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,.1);
  flex-shrink: 0;
}

.hero__scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.scroll-indicator {
  color: rgba(255,255,255,.3);
  animation: bounce 2s ease-in-out infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

/* ─── TRUST BAR ─────────────────────────────────────────────────────────── */
.trust-bar {
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
  padding: 18px 0;
  overflow: hidden;
}
.trust-bar__inner {
  display: flex;
  align-items: center;
  gap: 24px;
}
.trust-bar__label {
  font-size: .75rem;
  font-weight: 700;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: .1em;
  white-space: nowrap;
  flex-shrink: 0;
}
.trust-bar__items {
  display: flex;
  align-items: center;
  gap: 32px;
  overflow: hidden;
}
.trust-bar__items span {
  font-size: .825rem;
  font-weight: 500;
  color: var(--gray-500);
  white-space: nowrap;
  position: relative;
}
.trust-bar__items span::after {
  content: '·';
  position: absolute;
  right: -18px;
  color: var(--gray-300);
}
.trust-bar__items span:last-child::after { display: none; }

/* ─── SECTIONS ──────────────────────────────────────────────────────────── */
.section { padding: 100px 0; }

/* ─── SERVICES ──────────────────────────────────────────────────────────── */
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gray-200);
  transition: all var(--transition);
}
.service-card:hover {
  border-color: var(--blue);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.service-card:hover::before { background: var(--blue); }

.service-card--featured {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  border-color: transparent;
  color: #fff;
  grid-column: span 2;
}
.service-card--featured::before { background: var(--orange); }
.service-card--featured:hover { transform: translateY(-4px); border-color: var(--orange); }
.service-card--featured .service-card__title { color: #fff; }
.service-card--featured .service-card__desc { color: #94a3b8; }
.service-card--featured .service-card__list { columns: 2; gap: 8px; }
.service-card--featured .service-card__list li { color: #cbd5e1; }
.service-card--featured .service-card__link { color: var(--orange); }

.service-card--cta {
  background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
  border-color: transparent;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-card--cta::before { display: none; }
.service-card--cta:hover { transform: translateY(-4px); }

.service-card__cta-inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.service-card__cta-icon { opacity: .8; margin-bottom: 4px; }
.service-card--cta h3 { color: #fff; font-size: 1.25rem; font-weight: 800; }
.service-card--cta p { color: rgba(255,255,255,.8); font-size: .875rem; }

.service-card__priority {
  display: inline-block;
  background: var(--orange);
  color: #fff;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 100px;
  margin-bottom: 12px;
}

.service-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.service-card__icon--blue   { background: var(--blue-pale); color: var(--blue); }
.service-card__icon--teal   { background: #f0fdfa; color: var(--teal); }
.service-card__icon--indigo { background: #eef2ff; color: #4f46e5; }
.service-card__icon--orange { background: #fff7ed; color: var(--orange); }
.service-card__icon--green  { background: #f0fdf4; color: var(--green); }

.service-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
  line-height: 1.3;
}
.service-card__desc {
  font-size: .875rem;
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: 18px;
}
.service-card__list {
  margin-bottom: 20px;
}
.service-card__list li {
  font-size: .825rem;
  color: var(--gray-600);
  padding: 4px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}
.service-card__list li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue-light);
  flex-shrink: 0;
}
.service-card--featured .service-card__list li::before { background: var(--orange); }

.service-card__link {
  font-size: .85rem;
  font-weight: 600;
  color: var(--blue);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all var(--transition);
}
.service-card__link:hover { gap: 8px; }

/* ─── CPD SECTION ───────────────────────────────────────────────────────── */
.cpd {
  background: linear-gradient(160deg, var(--navy) 0%, #1e3a6e 100%);
  position: relative;
  overflow: hidden;
}
.cpd::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,.2) 0%, transparent 70%);
  pointer-events: none;
}

.cpd__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.cpd__desc {
  color: #94a3b8;
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 32px;
}

.cpd__featured {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 28px;
  position: relative;
}
.cpd__featured-badge {
  position: absolute;
  top: -12px; left: 20px;
  background: var(--orange);
  color: #fff;
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  padding: 3px 12px;
  border-radius: 100px;
}
.cpd__featured h3 {
  color: #fff;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.4;
}
.cpd__featured p {
  color: #94a3b8;
  font-size: .875rem;
  line-height: 1.6;
}

.cpd__modules {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 36px;
}
.cpd__module {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .85rem;
  color: #cbd5e1;
  padding: 8px 0;
}
.cpd__module svg { color: #4ade80; flex-shrink: 0; }

.cpd__actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* CPD Visual */
.cpd__visual { position: relative; }
.cpd__card-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cpd__cert-card {
  background: linear-gradient(135deg, #fff 0%, #f8fafc 100%);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-xl);
  position: relative;
  overflow: hidden;
}
.cpd__cert-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--orange));
}

.cpd__cert-header {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--navy);
  font-weight: 700;
  font-size: .9rem;
  margin-bottom: 20px;
}
.cpd__cert-header svg { color: var(--orange); }

.cpd__cert-body { display: flex; flex-direction: column; gap: 10px; margin-bottom: 20px; }
.cpd__cert-line {
  height: 8px;
  background: var(--gray-200);
  border-radius: 4px;
  width: 100%;
}
.cpd__cert-line--short { width: 70%; }
.cpd__cert-line--xs { width: 45%; }

.cpd__cert-seal {
  position: absolute;
  bottom: 24px; right: 24px;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--navy);
  border: 3px solid var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
}
.cpd__cert-seal-inner {
  font-size: .65rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: .08em;
}

.cpd__info-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.cpd__info-row {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .875rem;
  color: #cbd5e1;
}
.cpd__info-row svg { color: #60a5fa; flex-shrink: 0; }

/* ─── CALIBRATION ───────────────────────────────────────────────────────── */
.calibration { background: var(--gray-50); }

.calibration__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.cal-item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  transition: all var(--transition);
}
.cal-item:hover {
  border-color: var(--blue);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.cal-item__icon { font-size: 2.5rem; margin-bottom: 16px; display: block; }
.cal-item h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}
.cal-item p {
  font-size: .85rem;
  color: var(--gray-500);
  line-height: 1.6;
}

.calibration__features {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
  padding: 32px;
  background: var(--navy);
  border-radius: var(--radius-lg);
}
.cal-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #cbd5e1;
  font-size: .9rem;
  font-weight: 500;
}
.cal-feature svg { color: #4ade80; }

/* ─── MANUFACTURING ──────────────────────────────────────────────────────── */
.manufacturing { background: var(--white); }

.manufacturing__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.manufacturing__content p {
  color: var(--gray-500);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 36px;
}

.mfg__products { display: flex; flex-direction: column; gap: 16px; }
.mfg__product {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  transition: all var(--transition);
}
.mfg__product:hover {
  border-color: var(--blue);
  background: var(--blue-pale);
}
.mfg__product-icon {
  width: 44px; height: 44px;
  background: var(--blue-pale);
  color: var(--blue);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.mfg__product strong {
  display: block;
  font-size: .9rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 3px;
}
.mfg__product p {
  font-size: .8rem;
  color: var(--gray-500);
  margin: 0;
}

.mfg__showcase {
  background: linear-gradient(135deg, var(--navy) 0%, #1e3a6e 100%);
  border-radius: var(--radius-xl);
  padding: 48px;
  text-align: center;
  margin-bottom: 24px;
}
.mfg__showcase-main {
  margin-bottom: 32px;
}
.mfg__showcase-icon {
  color: rgba(255,255,255,.25);
  margin: 0 auto 20px;
  width: fit-content;
}
.mfg__showcase-label {
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.4;
}

.mfg__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}
.mfg__badge {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  color: #e2e8f0;
  font-size: .75rem;
  font-weight: 600;
  padding: 5px 14px;
  border-radius: 100px;
  letter-spacing: .04em;
}

.mfg__cta { width: 100%; justify-content: center; }

/* ─── PRODUCTS ───────────────────────────────────────────────────────────── */
.products__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 320px));
  gap: 2rem;
  justify-content: center;
}

.product-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,.06);
  transition: transform .25s, box-shadow .25s;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 40px rgba(0,0,0,.13);
}

.product-card__img-wrap {
  position: relative;
  background: #f8fafc;
}

.product-card__img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: contain;
  padding: 1.5rem;
  display: block;
}

.product-card__badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: #16a34a;
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: .04em;
  text-transform: uppercase;
}

[dir="rtl"] .product-card__badge { right: auto; left: 12px; }

.product-card__body {
  padding: 1.375rem 1.5rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: .875rem;
  flex: 1;
}

.product-card__name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.3;
}

.product-card__material {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .875rem;
  color: #64748b;
  font-weight: 500;
}

.product-card__price {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .875rem 1.125rem;
  background: #eff6ff;
  border-radius: 12px;
  border: 1px solid #bfdbfe;
}

.product-card__price-label {
  font-size: .8rem;
  color: #64748b;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
}

.product-card__price-value {
  font-size: 1.6rem;
  font-weight: 800;
  color: #2563eb;
  margin-left: auto;
  letter-spacing: -.02em;
}

[dir="rtl"] .product-card__price-value { margin-left: 0; margin-right: auto; }

.product-card__actions {
  display: flex;
  flex-direction: column;
  gap: .625rem;
  margin-top: auto;
}

/* ─── VALIDATION ────────────────────────────────────────────────────────── */
.validation { background: var(--gray-50); }

.validation__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.val-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: all var(--transition);
  border-top: 3px solid var(--blue);
}
.val-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.val-card h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 18px;
}
.val-card ul { display: flex; flex-direction: column; gap: 10px; }
.val-card li {
  font-size: .875rem;
  color: var(--gray-600);
  display: flex;
  align-items: center;
  gap: 10px;
}
.val-card li::before {
  content: '';
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--blue);
  flex-shrink: 0;
}

/* ─── WHY US ────────────────────────────────────────────────────────────── */
.why-us { background: var(--white); }

.why-us__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.why-card {
  padding: 32px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
  position: relative;
}
.why-card:hover {
  border-color: var(--blue);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.why-card__num {
  font-size: 3rem;
  font-weight: 900;
  color: var(--gray-100);
  line-height: 1;
  margin-bottom: 16px;
  letter-spacing: -.02em;
}
.why-card h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}
.why-card p {
  font-size: .875rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ─── FOUNDER ───────────────────────────────────────────────────────────── */
.founder { background: var(--gray-50); }

.founder__inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  align-items: start;
}

.founder__visual { display: flex; flex-direction: column; gap: 24px; }

.founder__avatar {
  width: 200px; height: 200px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--navy) 0%, #1e3a6e 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  box-shadow: var(--shadow-xl);
  border: 4px solid #fff;
}
.founder__avatar-inner { color: rgba(255,255,255,.4); }

.founder__name-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-align: center;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.founder__name-card strong {
  font-size: 1rem;
  font-weight: 800;
  color: var(--navy);
}
.founder__name-card span {
  font-size: .8rem;
  color: var(--gray-500);
}

.founder__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.founder__link {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .85rem;
  color: var(--blue);
  font-weight: 500;
  padding: 10px 16px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  transition: all var(--transition);
}
.founder__link:hover {
  background: var(--blue-pale);
  border-color: var(--blue);
}

.founder__bio {
  font-size: 1rem;
  color: var(--gray-600);
  line-height: 1.75;
  margin-bottom: 28px;
}

.founder__expertise {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 28px;
}
.expertise-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .875rem;
  color: var(--gray-600);
  line-height: 1.4;
}
.expertise-item svg { flex-shrink: 0; margin-top: 1px; }

.founder__rae {
  background: linear-gradient(135deg, var(--navy) 0%, #1e3a6e 100%);
  border-radius: var(--radius-lg);
  padding: 24px;
  color: #94a3b8;
  font-size: .875rem;
  line-height: 1.6;
}
.founder__rae-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-weight: 700;
  font-size: .9rem;
  margin-bottom: 10px;
}
.founder__rae-badge svg { color: var(--orange); }

/* ─── CONSULTING ────────────────────────────────────────────────────────── */
.consulting { background: var(--white); }

.consulting__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.consult-item {
  padding: 32px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
}
.consult-item:hover {
  border-color: var(--blue);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.consult-item__icon {
  font-size: 2rem;
  margin-bottom: 16px;
  display: block;
}
.consult-item h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}
.consult-item p {
  font-size: .875rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ─── CONTACT ───────────────────────────────────────────────────────────── */
.contact { background: var(--gray-50); }

.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  align-items: start;
}

.contact__card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 20px;
  box-shadow: var(--shadow);
}
.contact__method {
  display: flex;
  align-items: center;
  gap: 16px;
}
.contact__method-icon {
  width: 48px; height: 48px;
  background: var(--blue-pale);
  color: var(--blue);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact__method div { display: flex; flex-direction: column; gap: 2px; }
.contact__method strong {
  font-size: .8rem;
  font-weight: 700;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.contact__method a, .contact__method span {
  font-size: .95rem;
  font-weight: 600;
  color: var(--navy);
  text-decoration: none;
}
.contact__method a:hover { color: var(--blue); }

.contact__whatsapp-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 18px;
  background: #25D366;
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: all var(--transition);
  box-shadow: 0 4px 14px rgba(37,211,102,.3);
}
.contact__whatsapp-btn:hover {
  background: #1ebe5d;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,211,102,.4);
}

/* Form */
.contact-form {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}
.form-group label {
  font-size: .8rem;
  font-weight: 700;
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: 10px;
  font-size: .9rem;
  color: var(--gray-700);
  background: var(--white);
  transition: all var(--transition);
  outline: none;
  resize: vertical;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(37,99,235,.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray-400); }

.form-note {
  text-align: center;
  font-size: .78rem;
  color: var(--gray-400);
  margin-top: 12px;
}

/* ─── FOOTER ────────────────────────────────────────────────────────────── */
.footer {
  background: var(--navy);
  color: #94a3b8;
  padding: 64px 0 0;
}

.footer__top {
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: 80px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.footer__brand .logo__main { color: #fff; }
.footer__brand .logo__sub { color: #475569; }

.footer__tagline {
  font-size: .875rem;
  color: #64748b;
  line-height: 1.6;
  margin: 16px 0;
  max-width: 320px;
}

.footer__contact-quick {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.footer__contact-quick a {
  font-size: .875rem;
  color: #60a5fa;
  transition: color var(--transition);
}
.footer__contact-quick a:hover { color: #93c5fd; }

.footer__links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.footer__col { display: flex; flex-direction: column; gap: 10px; }
.footer__col h5 {
  font-size: .75rem;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 4px;
}
.footer__col a, .footer__col span {
  font-size: .85rem;
  color: #64748b;
  transition: color var(--transition);
  text-decoration: none;
}
.footer__col a:hover { color: #94a3b8; }

.footer__bottom {
  padding: 24px 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer__bottom p {
  font-size: .75rem;
  color: #334155;
}
.footer__seo {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.footer__seo span {
  font-size: .7rem;
  color: #1e293b;
}

/* ─── INVITATION ─────────────────────────────────────────────────────────── */
.invitation { background: var(--gray-50); }
.invitation__title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  letter-spacing: .14em;
  text-transform: uppercase;
}
.invitation__body {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}
.invitation__funding-note {
  font-size: .84rem;
  color: var(--gray-500);
  line-height: 1.75;
  margin-bottom: 36px;
}
.invitation__logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: 0 auto 40px;
  flex-wrap: wrap;
}
.invitation__logo-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 22px;
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
}
.invitation__logo-text {
  display: flex;
  flex-direction: column;
  text-align: left;
}
[dir="rtl"] .invitation__logo-text { text-align: right; }
.invitation__logo-name {
  font-weight: 700;
  font-size: .84rem;
  color: var(--navy);
  line-height: 1.3;
}
.invitation__logo-sub {
  font-size: .73rem;
  color: #C4521A;
  font-weight: 600;
  margin-top: 2px;
}
.invitation__logo-img {
  height: 44px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
  display: block;
}
.invitation__logo-sep {
  width: 1px;
  height: 52px;
  background: var(--gray-200);
  flex-shrink: 0;
}
.invitation__quote {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--navy);
  font-weight: 500;
  border-left: 4px solid var(--teal);
  padding: 18px 26px;
  margin: 0 0 24px;
  text-align: left;
  background: #fff;
  border-radius: 0 var(--radius) var(--radius) 0;
  box-shadow: var(--shadow-sm);
}
[dir="rtl"] .invitation__quote {
  border-left: none;
  border-right: 4px solid var(--teal);
  border-radius: var(--radius) 0 0 var(--radius);
  text-align: right;
}
.invitation__disclaimer {
  font-size: .8rem;
  color: var(--gray-400);
  font-style: italic;
  line-height: 1.75;
  text-align: center;
}

/* ─── TEAM ───────────────────────────────────────────────────────────────── */
.team { background: #fff; }
.team__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 36px;
}
.team-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}
.team-card__photo-wrap {
  width: 180px;
  height: 210px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 6px 24px rgba(0,0,0,.13);
  border: 3px solid #fff;
  outline: 2px solid var(--gray-200);
  background: var(--gray-100);
}
.team-card__photo-wrap--initials {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--initials-color, #1e40af);
  outline-color: transparent;
}
.team-card__initials {
  font-size: 2.6rem;
  font-weight: 800;
  color: rgba(255,255,255,.95);
  letter-spacing: .04em;
  text-shadow: 0 2px 8px rgba(0,0,0,.2);
}
.team-card__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.team-card__name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin: 0 0 8px;
}
.team-card__role {
  display: inline-block;
  font-size: .8rem;
  color: var(--gray-500);
  font-weight: 500;
  padding-top: 7px;
  border-top: 2px solid var(--teal);
}
.team-card__role--leader {
  color: var(--teal);
  font-weight: 700;
  border-top-color: var(--teal);
}
@media (max-width: 900px) {
  .team__grid { grid-template-columns: repeat(2, 1fr); gap: 28px; }
}
@media (max-width: 480px) {
  .team__grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .team-card__photo-wrap { width: 130px; height: 155px; }
  .team-card__initials { font-size: 1.9rem; }
}

/* ─── PRESENTATION ───────────────────────────────────────────────────────── */
.presentation { background: var(--gray-50); }

.slides-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}
.slide-thumb {
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  position: relative;
  aspect-ratio: 16/9;
  background: var(--gray-200);
  box-shadow: 0 2px 10px rgba(0,0,0,.1);
  transition: transform .22s ease, box-shadow .22s ease;
  outline: 2px solid transparent;
}
.slide-thumb:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 10px 28px rgba(0,0,0,.18);
  outline-color: var(--teal);
  z-index: 1;
}
.slide-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}
.slide-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(15,23,42,.0);
  transition: background .22s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}
.slide-thumb:hover::after {
  background: rgba(15,23,42,.12);
}

/* ─── SLIDE VIEWER POPUP ─────────────────────────────────────────────────── */
.slide-viewer {
  position: fixed;
  inset: 0;
  z-index: 9500;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease;
}
.slide-viewer.open {
  opacity: 1;
  pointer-events: all;
}
.slide-viewer__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 10, 20, .92);
  backdrop-filter: blur(8px);
}
.slide-viewer__inner {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 80px;
  gap: 0;
}
.slide-viewer__stage {
  position: relative;
  max-width: min(90vw, 1200px);
  max-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
}
.slide-viewer__img {
  max-width: 100%;
  max-height: 85vh;
  border-radius: 10px;
  box-shadow: 0 24px 80px rgba(0,0,0,.7);
  display: block;
  transition: opacity .2s ease;
  object-fit: contain;
}
.slide-viewer__nav {
  position: relative;
  z-index: 1;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,.25);
  background: rgba(255,255,255,.1);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: background .18s ease, border-color .18s ease, transform .18s ease;
  margin: 0 16px;
}
.slide-viewer__nav:hover {
  background: rgba(255,255,255,.25);
  border-color: rgba(255,255,255,.6);
  transform: scale(1.08);
}
.slide-viewer__close {
  position: absolute;
  top: 18px;
  right: 22px;
  z-index: 2;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,.3);
  background: rgba(255,255,255,.1);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background .18s ease, transform .18s ease;
}
.slide-viewer__close:hover {
  background: rgba(255,60,60,.5);
  transform: scale(1.1);
}
.slide-viewer__counter {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,.7);
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .08em;
  background: rgba(0,0,0,.35);
  padding: 6px 16px;
  border-radius: 20px;
}

@media (max-width: 1100px) {
  .slides-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 800px) {
  .slides-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .slide-viewer__inner { padding: 50px 14px; }
  .slide-viewer__nav { width: 40px; height: 40px; margin: 0 8px; }
}
@media (max-width: 500px) {
  .slides-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
}

/* ─── FLOATING WHATSAPP ──────────────────────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 999;
  width: 60px; height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  transition: all var(--transition);
  text-decoration: none;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(37,211,102,.5);
}
.whatsapp-float__tooltip {
  position: absolute;
  right: 70px;
  background: var(--navy);
  color: #fff;
  font-size: .78rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 8px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition);
}
.whatsapp-float:hover .whatsapp-float__tooltip { opacity: 1; }

/* ─── ANIMATIONS & REVEAL ────────────────────────────────────────────────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
[data-reveal].visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── LOGO IMAGE ─────────────────────────────────────────────────────────── */
.logo__img {
  height: 48px;
  width: auto;
  object-fit: contain;
  display: block;
}
.logo__img--sm { height: 36px; }
.logo__sub-tag {
  font-size: .65rem;
  font-weight: 600;
  color: var(--gray-400);
  letter-spacing: .08em;
  display: block;
  margin-top: -2px;
}
.logo__sub-tag--footer { color: #334155; }
.footer__logo { align-items: flex-start; flex-direction: column; gap: 2px; }

/* ─── LANGUAGE TOGGLE ────────────────────────────────────────────────────── */
.lang-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  border-radius: 10px;
  border: 1.5px solid var(--gray-200);
  background: var(--white);
  font-size: .8rem;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: .06em;
  cursor: pointer;
  transition: all var(--transition);
  flex-shrink: 0;
}
.lang-toggle:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: var(--blue-pale);
}

/* ─── FOUNDER PHOTO ──────────────────────────────────────────────────────── */
.founder__photo-wrap {
  width: 220px; height: 260px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin: 0 auto;
  box-shadow: var(--shadow-xl);
  border: 4px solid #fff;
  background: var(--gray-100);
}
.founder__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

/* ─── VIDEO SECTION ──────────────────────────────────────────────────────── */
.videos { background: var(--gray-50); }

.videos__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.video-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition);
  box-shadow: var(--shadow);
}
.video-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--blue);
}

.video-card__thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  cursor: pointer;
  background: var(--navy);
}
.video-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .4s ease;
}
.video-card:hover .video-card__thumb img { transform: scale(1.04); }

.video-card__play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,.35);
  border: none;
  cursor: pointer;
  transition: background var(--transition);
}
.video-card__play:hover { background: rgba(0,0,0,.55); }
.video-card__play svg {
  width: 64px; height: 64px;
  color: #fff;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,.4));
  transition: transform var(--transition);
}
.video-card__play:hover svg { transform: scale(1.12); }

.video-card__info {
  padding: 28px;
}
.video-card__info h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
  line-height: 1.3;
}
.video-card__info p {
  font-size: .875rem;
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: 16px;
}
.video-card__link {
  font-size: .875rem;
  font-weight: 600;
  color: var(--blue);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap var(--transition);
}
.video-card__link:hover { gap: 8px; }

/* ─── LIGHTBOX ───────────────────────────────────────────────────────────── */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease;
}
.lightbox.open {
  opacity: 1;
  pointer-events: all;
}
.lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.88);
  backdrop-filter: blur(8px);
}
.lightbox__inner {
  position: relative;
  z-index: 1;
  width: min(900px, 94vw);
  background: #000;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  transform: scale(.92);
  transition: transform .3s cubic-bezier(.34,1.56,.64,1);
}
.lightbox.open .lightbox__inner { transform: scale(1); }
.lightbox__close {
  position: absolute;
  top: 12px; right: 12px;
  z-index: 2;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,.15);
  color: #fff;
  border: 1px solid rgba(255,255,255,.2);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.lightbox__close:hover { background: rgba(255,255,255,.3); }
.lightbox__video {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
}
.lightbox__video iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* ─── MOBILE NAV ─────────────────────────────────────────────────────────── */
@media (max-width: 960px) {
  .nav {
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: 16px 24px;
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-lg);
    transform: translateY(-110%);
    transition: transform var(--transition);
    z-index: 999;
    margin-left: 0;
  }
  .nav.open { transform: translateY(0); }
  .nav__link { padding: 14px 16px; border-radius: 10px; font-size: 1rem; }
  .hamburger { display: flex; }
  .header__actions .btn--whatsapp,
  .header__actions .btn--primary { display: none; }
}

/* ─── RESPONSIVE ─────────────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .service-card--featured { grid-column: span 1; }
  .service-card--featured .service-card__list { columns: 1; }
}

@media (max-width: 900px) {
  .cpd__inner { grid-template-columns: 1fr; gap: 48px; }
  .manufacturing__inner { grid-template-columns: 1fr; gap: 48px; }
  .founder__inner { grid-template-columns: 1fr; gap: 48px; }
  .contact__inner { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr; gap: 48px; }
  .why-us__grid { grid-template-columns: repeat(2, 1fr); }
  .consulting__grid { grid-template-columns: repeat(2, 1fr); }
  .calibration__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 700px) {
  .videos__grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .section { padding: 64px 0; }
  .hero { padding: 100px 0 60px; }
  .hero__actions { flex-direction: column; }
  .hero__stats { flex-direction: column; gap: 24px; }
  .stat { padding: 0; align-items: flex-start; }
  .stat__divider { width: 100%; height: 1px; }
  .services__grid { grid-template-columns: 1fr; }
  .service-card--featured .service-card__list { columns: 1; }
  .validation__grid { grid-template-columns: 1fr; }
  .why-us__grid { grid-template-columns: 1fr; }
  .consulting__grid { grid-template-columns: 1fr; }
  .calibration__grid { grid-template-columns: 1fr; }
  .cpd__modules { grid-template-columns: 1fr; }
  .footer__links { grid-template-columns: 1fr 1fr; }
  .founder__expertise { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .trust-bar__items { gap: 16px; flex-wrap: wrap; }
  .hero__stats .stat:first-child { align-items: center; }
}