/* ============================================================
   EdgeTech — Main Stylesheet
   Premium corporate design for AI consulting company
   ============================================================ */

/* === RESET & BASE === */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: 'Source Sans 3', system-ui, -apple-system, sans-serif;
  color: #1e293b;
  line-height: 1.6;
  background: #ffffff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; }

/* === DESIGN TOKENS === */
:root {
  --navy: #0f1b2d;
  --navy-light: #162236;
  --navy-mid: #1a2a42;
  --teal: #00c9a7;
  --teal-dark: #00a88a;
  --teal-glow: rgba(0, 201, 167, 0.12);
  --teal-glow-strong: rgba(0, 201, 167, 0.2);
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --red-500: #ef4444;
  --font-heading: 'Lexend', system-ui, sans-serif;
  --font-body: 'Source Sans 3', system-ui, sans-serif;
  --max-w: 1200px;
  --section-py: 100px;
  --transition: 0.25s ease;
}

/* === UTILITIES === */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* === LANGUAGE TOGGLE === */
[data-lang-en] { display: none; }
html[lang="en"] [data-lang-sl] { display: none; }
html[lang="en"] [data-lang-en] { display: revert; }
/* For inline elements that need inline display */
span[data-lang-en], a[data-lang-en] { display: none; }
html[lang="en"] span[data-lang-sl],
html[lang="en"] a[data-lang-sl] { display: none; }
html[lang="en"] span[data-lang-en],
html[lang="en"] a[data-lang-en] { display: inline; }


/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(15, 27, 45, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  height: 72px;
  transition: background 0.3s, box-shadow 0.3s;
}
.nav.scrolled {
  background: rgba(15, 27, 45, 0.98);
  box-shadow: 0 2px 24px rgba(0, 0, 0, 0.3);
}
.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-logo img {
  height: 36px;
  width: auto;
}
.nav-logo span {
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 600;
}
.nav-links {
  display: flex;
  gap: 28px;
}
.nav-links a {
  color: var(--gray-300);
  font-size: 14px;
  font-weight: 500;
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--teal);
  transition: width var(--transition);
}
.nav-links a:hover { color: var(--teal); }
.nav-links a:hover::after { width: 100%; }

.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}
.lang-toggle {
  display: flex;
  gap: 0;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--gray-600);
}
.lang-btn {
  background: transparent;
  color: var(--gray-400);
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
}
.lang-btn + .lang-btn { border-left: 1px solid var(--gray-600); }
.lang-btn.active {
  background: var(--teal);
  color: var(--navy);
}

/* Mobile hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}
.nav-hamburger span {
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all 0.3s;
  border-radius: 2px;
}
.nav-hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.nav-mobile {
  display: none;
  position: fixed;
  top: 72px; left: 0; right: 0; bottom: 0;
  background: var(--navy);
  z-index: 999;
  padding: 32px 24px;
  flex-direction: column;
  gap: 0;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  color: var(--gray-300);
  font-size: 18px;
  font-weight: 500;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: color var(--transition);
}
.nav-mobile a:hover { color: var(--teal); }


/* ============================================================
   HERO
   ============================================================ */
.hero {
  background: linear-gradient(145deg, var(--navy) 0%, var(--navy-mid) 40%, #0d2137 100%);
  padding: 180px 24px 120px;
  position: relative;
  overflow: hidden;
  min-height: 85vh;
  display: flex;
  align-items: center;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 80%; height: 200%;
  background: radial-gradient(ellipse, rgba(0, 201, 167, 0.06) 0%, transparent 60%);
  pointer-events: none;
}
/* Subtle grid pattern */
.hero::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.hero .container {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin-left: max(24px, calc((100vw - 1200px) / 2 + 24px));
  margin-right: auto;
}
.hero h1 {
  font-family: var(--font-heading);
  font-size: 50px;
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}
.hero h1 em {
  font-style: normal;
  color: var(--teal);
}
.hero .subtitle {
  font-size: 20px;
  color: var(--gray-300);
  line-height: 1.6;
  margin-bottom: 40px;
  max-width: 580px;
}
.hero-ctas {
  display: flex;
  gap: 16px;
  margin-bottom: 52px;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--teal);
  color: var(--navy);
  padding: 14px 32px;
  font-size: 15px;
  font-weight: 600;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}
.btn-primary:hover {
  background: var(--teal-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0, 201, 167, 0.3);
}
.btn-primary:active { transform: translateY(0); }
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--white);
  border: 1px solid var(--gray-600);
  padding: 14px 32px;
  font-size: 15px;
  font-weight: 500;
  border-radius: 6px;
  cursor: pointer;
  transition: all var(--transition);
}
.btn-secondary:hover {
  border-color: var(--teal);
  color: var(--teal);
}
.hero-trust {
  font-size: 14px;
  color: var(--gray-400);
}
.hero-trust strong {
  color: var(--gray-300);
  font-weight: 600;
}


/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar {
  background: var(--white);
  padding: 56px 24px;
  border-bottom: 1px solid var(--gray-200);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}
.stat-item {
  position: relative;
}
.stat-item + .stat-item::before {
  content: '';
  position: absolute;
  left: -16px;
  top: 10%;
  height: 80%;
  width: 1px;
  background: var(--gray-200);
}
.stat-number {
  font-family: var(--font-heading);
  font-size: 44px;
  font-weight: 700;
  color: var(--teal-dark);
  line-height: 1;
}
.stat-label {
  font-size: 14px;
  color: var(--gray-600);
  margin-top: 8px;
  font-weight: 500;
}


/* ============================================================
   SECTION HEADINGS (shared)
   ============================================================ */
.section-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--teal-dark);
  margin-bottom: 12px;
}
.section-heading {
  font-family: var(--font-heading);
  font-size: 38px;
  font-weight: 700;
  color: var(--gray-800);
  line-height: 1.2;
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}
.section-intro {
  font-size: 18px;
  color: var(--gray-600);
  max-width: 680px;
  line-height: 1.7;
  margin-bottom: 48px;
}


/* ============================================================
   PROBLEM SECTION
   ============================================================ */
.problem {
  background: var(--gray-50);
  padding: var(--section-py) 24px;
}
.pain-points {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.pain-card {
  background: var(--white);
  border-radius: 10px;
  padding: 24px 28px;
  border: 1px solid var(--gray-200);
  border-left: 4px solid var(--red-500);
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: box-shadow var(--transition);
}
.pain-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}
.pain-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background: #fef2f2;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pain-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--red-500);
}
.pain-card p {
  font-size: 15px;
  color: var(--gray-600);
  line-height: 1.6;
}
.problem-closing {
  margin-top: 40px;
  padding: 28px 32px;
  background: var(--white);
  border-radius: 10px;
  border: 1px solid var(--gray-200);
}
.problem-closing p {
  font-size: 16px;
  color: var(--gray-600);
  line-height: 1.7;
}
.problem-closing strong {
  color: var(--gray-800);
}


/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about {
  background: var(--white);
  padding: var(--section-py) 24px;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.about-text p {
  font-size: 16px;
  color: var(--gray-600);
  line-height: 1.8;
}
.about-text p + p {
  margin-top: 16px;
}
.pillars {
  display: grid;
  gap: 20px;
}
.pillar {
  padding: 24px;
  border-radius: 10px;
  border: 1px solid var(--gray-200);
  background: var(--gray-50);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.pillar:hover {
  border-color: var(--teal);
  box-shadow: 0 4px 16px rgba(0, 201, 167, 0.06);
}
.pillar-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.pillar-icon {
  width: 40px;
  height: 40px;
  background: var(--teal-glow);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.pillar-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--teal-dark);
  fill: none;
  stroke-width: 2;
}
.pillar h3 {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 600;
  color: var(--gray-800);
}
.pillar p {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.65;
}


/* ============================================================
   MISSION / VISION
   ============================================================ */
.mission {
  background: var(--navy);
  padding: 88px 24px;
  position: relative;
  overflow: hidden;
}
.mission::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(0,201,167,0.05) 0%, transparent 60%);
  pointer-events: none;
}
.mission .container { position: relative; z-index: 1; }
.mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
}
.mission-block {}
.mission-label {
  font-family: var(--font-heading);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--teal);
  margin-bottom: 20px;
  font-weight: 600;
}
.mission-quote {
  font-size: 21px;
  font-weight: 300;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.92);
  border-left: 3px solid var(--teal);
  padding-left: 24px;
  margin-bottom: 20px;
}
.mission-block p {
  font-size: 15px;
  color: var(--gray-400);
  line-height: 1.7;
}


/* ============================================================
   QUALITY PLEDGE
   ============================================================ */
.quality {
  background: var(--gray-50);
  padding: 72px 24px;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}
.quality-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.quality-block h3 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 12px;
}
.quality-block p {
  font-size: 15px;
  color: var(--gray-600);
  line-height: 1.7;
}
.pledge-list {
  margin-top: 20px;
  display: grid;
  gap: 12px;
}
.pledge-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--gray-600);
  line-height: 1.6;
}
.pledge-check {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  background: var(--teal-glow);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}
.pledge-check svg {
  width: 12px;
  height: 12px;
  stroke: var(--teal-dark);
  fill: none;
  stroke-width: 2.5;
}


/* ============================================================
   WHY EDGETECH
   ============================================================ */
.why {
  background: var(--white);
  padding: var(--section-py) 24px;
}
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 24px;
}
.reason-card {
  padding: 32px;
  border-radius: 12px;
  border: 1px solid var(--gray-200);
  background: var(--white);
  transition: all var(--transition);
}
.reason-card:hover {
  border-color: var(--teal);
  box-shadow: 0 8px 32px rgba(0, 201, 167, 0.08);
  transform: translateY(-2px);
}
.reason-number {
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 700;
  color: var(--teal);
  opacity: 0.5;
  line-height: 1;
  margin-bottom: 16px;
}
.reason-card h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 10px;
}
.reason-card p {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.7;
}


/* ============================================================
   AI FRAMEWORK
   ============================================================ */
.framework {
  background: var(--gray-50);
  padding: var(--section-py) 24px;
}
.framework-intro {
  font-size: 16px;
  color: var(--gray-600);
  max-width: 720px;
  line-height: 1.8;
  margin-bottom: 56px;
}
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}
/* Connecting line between steps */
.steps-grid::before {
  content: '';
  position: absolute;
  top: 56px;
  left: calc(12.5% + 12px);
  right: calc(12.5% + 12px);
  height: 2px;
  background: var(--gray-200);
  z-index: 0;
}
.step-card {
  background: var(--white);
  border-radius: 12px;
  padding: 32px 24px;
  text-align: center;
  border: 1px solid var(--gray-200);
  position: relative;
  z-index: 1;
  transition: all var(--transition);
}
.step-card:hover {
  border-color: var(--teal);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}
.step-num {
  font-family: var(--font-heading);
  font-size: 48px;
  font-weight: 700;
  color: var(--teal);
  opacity: 0.2;
  line-height: 1;
  margin-bottom: 12px;
}
.step-card h3 {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 12px;
}
.step-card p {
  font-size: 13px;
  color: var(--gray-600);
  line-height: 1.6;
}
.framework-benefits {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.5;
}
.benefit-check {
  flex-shrink: 0;
  color: var(--teal-dark);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.3;
}
.framework-cta {
  margin-top: 48px;
  text-align: center;
}


/* ============================================================
   SERVICES
   ============================================================ */
.services {
  background: var(--white);
  padding: var(--section-py) 24px;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.service-card {
  padding: 32px;
  border-radius: 12px;
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
}
.service-card:hover {
  border-color: var(--teal);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.06);
}
.service-icon {
  width: 48px;
  height: 48px;
  background: var(--teal-glow);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.service-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--teal-dark);
  fill: none;
  stroke-width: 1.8;
}
.service-card h3 {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 10px;
}
.service-card p {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.65;
}


/* ============================================================
   TEAM
   ============================================================ */
.team {
  background: var(--gray-50);
  padding: var(--section-py) 24px;
}
.team-intro {
  font-size: 18px;
  color: var(--gray-600);
  max-width: 700px;
  margin-bottom: 56px;
  line-height: 1.7;
}
.team-groups {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.team-group-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}
.team-group-icon {
  width: 40px;
  height: 40px;
  background: var(--teal-glow);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.team-group-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--teal-dark);
  fill: none;
  stroke-width: 2;
}
.team-group h3 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 600;
  color: var(--gray-800);
}
.team-group > p {
  font-size: 14px;
  color: var(--gray-600);
  margin-bottom: 24px;
  line-height: 1.6;
}
.capability {
  padding: 18px 22px;
  background: var(--white);
  border-radius: 8px;
  border: 1px solid var(--gray-200);
  margin-bottom: 10px;
  transition: border-color var(--transition);
}
.capability:hover { border-color: var(--gray-300); }
.capability h4 {
  font-size: 15px;
  color: var(--gray-800);
  font-weight: 600;
  margin-bottom: 4px;
}
.capability p {
  font-size: 13px;
  color: var(--gray-600);
  line-height: 1.55;
}


/* ============================================================
   REFERENCES
   ============================================================ */
.references {
  background: var(--white);
  padding: var(--section-py) 24px;
}
.ref-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.ref-card {
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  overflow: hidden;
  transition: all var(--transition);
}
.ref-card:hover {
  border-color: var(--teal);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.06);
  transform: translateY(-2px);
}
.ref-header {
  background: linear-gradient(135deg, var(--navy), var(--navy-mid));
  padding: 32px 28px;
}
.ref-header h3 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 6px;
}
.ref-client {
  font-size: 13px;
  color: var(--teal);
  font-weight: 500;
}
.ref-body {
  padding: 24px 28px;
}
.ref-body p {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.7;
}


/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  background: linear-gradient(145deg, var(--navy), var(--navy-mid));
  padding: 88px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse at 50% 100%, rgba(0,201,167,0.08) 0%, transparent 60%);
  pointer-events: none;
}
.cta-section .container { position: relative; z-index: 1; }
.cta-section h2 {
  font-family: var(--font-heading);
  font-size: 38px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
}
.cta-section > .container > p {
  font-size: 18px;
  color: var(--gray-300);
  margin-bottom: 36px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}
.cta-section .btn-primary {
  font-size: 17px;
  padding: 16px 44px;
}
.cta-note {
  margin-top: 16px;
  font-size: 13px;
  color: var(--gray-400);
}


/* ============================================================
   CONTACT
   ============================================================ */
.contact {
  background: var(--white);
  padding: var(--section-py) 24px;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.contact-label {
  font-family: var(--font-heading);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--teal-dark);
  font-weight: 600;
  margin-bottom: 28px;
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}
.contact-item-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background: var(--gray-50);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--gray-200);
}
.contact-item-icon svg {
  width: 18px;
  height: 18px;
  stroke: var(--gray-600);
  fill: none;
  stroke-width: 2;
}
.contact-item .item-label {
  font-size: 11px;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 2px;
}
.contact-item .item-value {
  font-size: 16px;
  color: var(--gray-800);
  font-weight: 500;
}
.contact-item .item-value a {
  color: var(--gray-800);
  transition: color var(--transition);
}
.contact-item .item-value a:hover { color: var(--teal-dark); }
.contact-map {
  background: var(--gray-100);
  border-radius: 12px;
  height: 340px;
  border: 1px solid var(--gray-200);
  overflow: hidden;
}
.contact-map iframe {
  width: 100%;
  height: 100%;
  border: 0;
}


/* ============================================================
   CAREERS
   ============================================================ */
.careers {
  background: var(--gray-50);
  padding: var(--section-py) 24px;
}
.careers-intro {
  font-size: 16px;
  color: var(--gray-600);
  max-width: 720px;
  margin-bottom: 48px;
  line-height: 1.7;
}
.jobs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}
.job-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 28px;
  transition: all var(--transition);
}
.job-card:hover {
  border-color: var(--teal);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}
.job-type {
  font-size: 12px;
  color: var(--teal-dark);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
}
.job-card h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 10px;
}
.job-card > p {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: 16px;
}
.job-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.job-tag {
  background: var(--gray-100);
  color: var(--gray-600);
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 4px;
  font-weight: 500;
}
.careers-open {
  margin-top: 48px;
  padding: 36px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  text-align: center;
}
.careers-open h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 12px;
}
.careers-open p {
  font-size: 15px;
  color: var(--gray-600);
  max-width: 600px;
  margin: 0 auto 24px;
  line-height: 1.6;
}
.careers-benefits {
  margin-top: 56px;
}
.careers-benefits h3 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 24px;
}
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}
.benefit-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: var(--white);
  border-radius: 8px;
  border: 1px solid var(--gray-200);
}
.benefit-card svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  stroke: var(--teal-dark);
  fill: none;
  stroke-width: 2;
  margin-top: 2px;
}
.benefit-card p {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.5;
}


/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--navy);
  padding: 64px 24px 32px;
  color: var(--gray-400);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-brand-name {
  font-family: var(--font-heading);
  font-size: 20px;
  color: var(--white);
  font-weight: 600;
}
.footer-brand p {
  font-size: 13px;
  color: var(--gray-400);
  line-height: 1.7;
}
.footer-col h4 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--gray-300);
  margin-bottom: 16px;
  font-weight: 600;
}
.footer-col a {
  display: block;
  font-size: 14px;
  color: var(--gray-400);
  margin-bottom: 10px;
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--teal); }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
}
.footer-bottom .lang-toggle {
  border-color: rgba(255,255,255,0.15);
}


/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  * { transition-duration: 0.01ms !important; }
}


/* ============================================================
   RESPONSIVE — Tablet (≤1024px)
   ============================================================ */
@media (max-width: 1024px) {
  :root { --section-py: 80px; }
  .about-grid,
  .mission-grid,
  .contact-grid,
  .team-groups,
  .quality-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid::before { display: none; }
  .ref-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .stat-item + .stat-item::before { display: none; }
  .framework-benefits { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .hero .container { margin-left: auto; margin-right: auto; }
  .section-heading { font-size: 32px; }
  .hero h1 { font-size: 40px; }
}


/* ============================================================
   RESPONSIVE — Mobile (≤768px)
   ============================================================ */
@media (max-width: 768px) {
  :root { --section-py: 64px; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .hero { padding: 140px 24px 80px; min-height: auto; }
  .hero h1 { font-size: 32px; }
  .hero .subtitle { font-size: 17px; }
  .hero-ctas { flex-direction: column; gap: 12px; }
  .hero-ctas .btn-primary,
  .hero-ctas .btn-secondary { width: 100%; justify-content: center; }
  .section-heading { font-size: 28px; }
  .section-intro { font-size: 16px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-number { font-size: 36px; }
  .steps-grid { grid-template-columns: 1fr; }
  .framework-benefits { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
  .cta-section h2 { font-size: 28px; }
  .mission-quote { font-size: 18px; }
}

/* ============================================================
   RESPONSIVE — Small mobile (≤480px)
   ============================================================ */
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero h1 { font-size: 28px; }
  .stats-grid { grid-template-columns: 1fr; }
  .pain-points { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .jobs-grid { grid-template-columns: 1fr; }
}