/* ============================================================
   QUANTUM LEAP TECHNOLOGIES — STYLES
   Blue/white tech theme, clean & modern
   ============================================================ */

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

:root {
  --blue-900: #0f1f3d;
  --blue-800: #1e3a5f;
  --blue-700: #1d4ed8;
  --blue-600: #2563eb;
  --blue-500: #3b82f6;
  --blue-400: #60a5fa;
  --blue-100: #dbeafe;
  --blue-50:  #eff6ff;
  --teal:     #0ea5e9;
  --white:    #ffffff;
  --gray-900: #111827;
  --gray-700: #374151;
  --gray-500: #6b7280;
  --gray-300: #d1d5db;
  --gray-100: #f3f4f6;
  --gray-50:  #f9fafb;
  --font-head: 'Space Grotesk', Arial, sans-serif;
  --font-body: 'Inter', Arial, sans-serif;
  --radius:   12px;
  --shadow:   0 4px 24px rgba(37,99,235,0.08);
  --shadow-lg:0 8px 40px rgba(37,99,235,0.14);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

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

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- TYPOGRAPHY ------------------------------------------- */
h1, h2, h3, h4 {
  font-family: var(--font-head);
  line-height: 1.2;
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }

/* ---- BUTTONS --------------------------------------------- */
.btn-primary {
  display: inline-block;
  background: var(--blue-600);
  color: var(--white);
  padding: 14px 28px;
  border-radius: 8px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  border: none;
  cursor: pointer;
}
.btn-primary:hover {
  background: var(--blue-700);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(37,99,235,0.3);
}
.btn-primary.btn-large { padding: 16px 36px; font-size: 1.05rem; }
.btn-primary.btn-full  { width: 100%; text-align: center; }

.btn-secondary {
  display: inline-block;
  background: rgba(255,255,255,0.12);
  color: var(--white);
  padding: 14px 28px;
  border-radius: 8px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1.5px solid rgba(255,255,255,0.4);
  transition: background 0.2s, border-color 0.2s;
  cursor: pointer;
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.22);
  border-color: rgba(255,255,255,0.7);
}

.btn-outline-small {
  display: inline-block;
  border: 1.5px solid rgba(255,255,255,0.35);
  color: var(--white);
  padding: 8px 18px;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 500;
  transition: border-color 0.2s, background 0.2s;
  margin-top: 10px;
}
.btn-outline-small:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.1);
}

/* ---- SECTION UTILITIES ------------------------------------ */
.section { padding: 96px 0; }
.section-alt { background: var(--gray-50); }

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px;
}
.section-header h2 { margin-bottom: 14px; }
.section-header p { color: var(--gray-500); font-size: 1.05rem; }

.section-tag {
  display: inline-block;
  background: var(--blue-50);
  color: var(--blue-600);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}

/* ---- NAVBAR ---------------------------------------------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-100);
  transition: box-shadow 0.3s;
}
.navbar.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.08); }

.nav-container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.nav-logo {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
  flex-shrink: 1;
}
.logo-quantum { color: var(--blue-600); }
.logo-leap    { color: var(--teal); }
.logo-tech    { color: var(--gray-700); font-weight: 500; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links a {
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-700);
  padding: 7px 12px;
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--blue-600); background: var(--blue-50); }

.nav-links a.nav-cta {
  background: var(--blue-600);
  color: var(--white);
  padding: 8px 18px;
  border-radius: 8px;
}
.nav-links a.nav-cta:hover,
.nav-links a.nav-cta.active {
  background: var(--blue-700);
  color: var(--white);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  flex-shrink: 0;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ---- HERO ------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 68px;
}

.hero-bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15,31,61,0.88) 0%, rgba(30,58,95,0.75) 60%, rgba(37,99,235,0.55) 100%);
  z-index: 1;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  margin: 0 auto;
  padding: 80px 24px;
  text-align: center;
  color: var(--white);
}

.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  color: var(--blue-100);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 100px;
  margin-bottom: 24px;
}

.hero-content h1 {
  font-size: clamp(2.2rem, 5.5vw, 3.6rem);
  line-height: 1.15;
  margin-bottom: 20px;
  color: var(--white);
  text-shadow: 0 2px 12px rgba(0,0,0,0.3);
}

.hero-highlight { color: var(--blue-400); }

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.82);
  max-width: 560px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---- STATS STRIP ----------------------------------------- */
.stats-strip {
  background: var(--blue-900);
  padding: 40px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat-item { padding: 8px; }
.stat-number {
  display: block;
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 700;
  color: var(--blue-400);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-label {
  display: block;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  font-weight: 500;
}

/* ---- SERVICES PREVIEW ------------------------------------ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--white);
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 36px 28px;
  position: relative;
  transition: box-shadow 0.25s, transform 0.2s, border-color 0.2s;
}
.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--blue-100);
}
.service-card.featured {
  border-color: var(--blue-600);
  background: linear-gradient(160deg, var(--blue-50) 0%, var(--white) 100%);
}

.service-icon {
  width: 52px;
  height: 52px;
  background: var(--blue-50);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--blue-600);
}
.service-icon svg { width: 24px; height: 24px; }

.service-card h3 { margin-bottom: 10px; color: var(--gray-900); }
.service-card p  { color: var(--gray-500); font-size: 0.95rem; line-height: 1.65; margin-bottom: 20px; }

.featured-badge {
  position: absolute;
  top: -1px; right: 20px;
  background: var(--blue-600);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 0 0 8px 8px;
  letter-spacing: 0.05em;
}

.card-link {
  color: var(--blue-600);
  font-weight: 600;
  font-size: 0.9rem;
  transition: color 0.2s;
}
.card-link:hover { color: var(--blue-700); }

/* ---- WHY US ---------------------------------------------- */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.why-text .section-tag { display: inline-block; }
.why-text h2 { margin-bottom: 20px; margin-top: 10px; }
.why-text p  { color: var(--gray-500); margin-bottom: 16px; line-height: 1.75; }

.why-list {
  margin: 24px 0 32px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.why-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--gray-700);
}
.check-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background: var(--blue-50);
  color: var(--blue-600);
  border-radius: 50%;
  font-size: 0.75rem;
  flex-shrink: 0;
  font-weight: 700;
}

.why-image {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.why-image img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

/* ---- CTA BANNER ------------------------------------------ */
.cta-banner {
  background: linear-gradient(135deg, var(--blue-800) 0%, var(--blue-600) 100%);
  padding: 80px 0;
  text-align: center;
  color: var(--white);
}
.cta-banner h2 { color: var(--white); margin-bottom: 14px; }
.cta-banner p {
  color: rgba(255,255,255,0.82);
  font-size: 1.05rem;
  max-width: 520px;
  margin: 0 auto 32px;
}

/* ---- PAGE HERO (inner pages) ----------------------------- */
.page-hero {
  background: linear-gradient(135deg, var(--blue-900) 0%, var(--blue-800) 100%);
  padding: 120px 0 72px;
  text-align: center;
  color: var(--white);
}
.page-hero .section-tag {
  background: rgba(255,255,255,0.12);
  color: var(--blue-100);
}
.page-hero h1 {
  color: var(--white);
  margin: 12px 0 16px;
}
.page-hero p {
  color: rgba(255,255,255,0.75);
  font-size: 1.1rem;
  max-width: 520px;
  margin: 0 auto;
}

/* ---- ABOUT PAGE ------------------------------------------ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.about-image {
  position: relative;
  border-radius: 16px;
  overflow: visible;
}
.about-image img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
}
.about-image-badge {
  position: absolute;
  bottom: -20px;
  left: 24px;
  background: var(--blue-600);
  color: var(--white);
  padding: 14px 22px;
  border-radius: 10px;
  box-shadow: 0 4px 16px rgba(37,99,235,0.35);
}
.badge-title { display: block; font-weight: 700; font-size: 0.95rem; }
.badge-sub   { display: block; font-size: 0.78rem; opacity: 0.8; margin-top: 2px; }

.about-text { padding-bottom: 32px; }
.about-text .section-tag { display: inline-block; }
.about-text h2 { margin: 12px 0 20px; }
.about-text p  { color: var(--gray-500); margin-bottom: 16px; line-height: 1.75; }

.founders-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.founder-card {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.founder-phone {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  transition: opacity 0.2s;
}

.founder-phone:hover {
  opacity: 0.75;
}

@media (max-width: 768px) {
  .founders-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

.founder-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}
.tag {
  background: var(--blue-50);
  color: var(--blue-700);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 5px 14px;
  border-radius: 100px;
}

/* Mission */
.mission-section { background: var(--gray-50); }
.mission-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 16px;
}
.mission-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 24px;
  border: 1.5px solid var(--gray-100);
  transition: box-shadow 0.2s, transform 0.2s;
}
.mission-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}
.mission-icon {
  width: 48px; height: 48px;
  background: var(--blue-50);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-600);
  margin-bottom: 18px;
}
.mission-icon svg { width: 22px; height: 22px; }
.mission-card h3 { margin-bottom: 10px; }
.mission-card p  { color: var(--gray-500); font-size: 0.93rem; line-height: 1.65; }

/* ---- SERVICES PAGE --------------------------------------- */
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.service-detail-grid.reverse { direction: rtl; }
.service-detail-grid.reverse > * { direction: ltr; }

.service-detail-icon {
  width: 60px; height: 60px;
  background: var(--blue-50);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-600);
  margin-bottom: 16px;
}
.service-detail-icon.featured-icon { background: var(--blue-600); color: var(--white); }
.service-detail-icon svg { width: 28px; height: 28px; }

.service-lead {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--gray-700);
  margin: 8px 0 16px;
  line-height: 1.5;
}
.service-detail-text p { color: var(--gray-500); line-height: 1.75; margin-bottom: 16px; }

.service-features {
  margin: 20px 0 28px;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.service-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.93rem;
  color: var(--gray-700);
}
.service-features li::before {
  content: '';
  display: block;
  width: 7px; height: 7px;
  background: var(--blue-500);
  border-radius: 50%;
  flex-shrink: 0;
}

/* Service visuals */
.service-detail-visual {
  border-radius: 16px;
  overflow: hidden;
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-visual-1 { background: linear-gradient(135deg, #0f1f3d 0%, #1e3a5f 100%); padding: 40px; }

.visual-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 24px;
  width: 100%;
}
.visual-dots { display: flex; gap: 6px; margin-bottom: 16px; }
.visual-dot {
  width: 10px; height: 10px; border-radius: 50%;
  display: inline-block; margin-right: 6px;
}
.visual-dot.blue  { background: var(--blue-500); }
.visual-dot.teal  { background: var(--teal); }
.visual-dot.white { background: rgba(255,255,255,0.3); }
.code-preview { font-family: 'Courier New', monospace; font-size: 0.82rem; }
.code-line { display: block; margin-bottom: 4px; }
.code-tag  { color: var(--blue-400); }
.code-attr { color: var(--teal); }
.code-val  { color: #a5f3fc; }
.code-text { color: rgba(255,255,255,0.8); }

/* AI visual */
.service-visual-2 {
  background: linear-gradient(135deg, #0f2d4a 0%, #1e3a5f 100%);
  padding: 40px;
}
.ai-visual {
  position: relative;
  width: 100%;
  min-height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ai-node {
  background: var(--blue-600);
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 10px 16px;
  border-radius: 8px;
  position: absolute;
  text-align: center;
  box-shadow: 0 4px 12px rgba(37,99,235,0.4);
}
.center-node {
  position: relative;
  font-size: 1.1rem;
  background: linear-gradient(135deg, var(--blue-500), var(--teal));
  padding: 16px 24px;
  border-radius: 50%;
  z-index: 2;
}
.node-1 { top: 10%;  left: 5%;   background: rgba(59,130,246,0.7); }
.node-2 { top: 10%;  right: 5%;  background: rgba(14,165,233,0.7); }
.node-3 { bottom: 10%; left: 5%; background: rgba(59,130,246,0.7); }
.node-4 { bottom: 10%; right: 5%;background: rgba(14,165,233,0.7); }

/* Research visual */
.service-visual-3 {
  background: var(--blue-50);
  padding: 40px;
  border: 1.5px solid var(--blue-100);
}
.research-visual { display: flex; flex-direction: column; gap: 16px; width: 100%; }
.research-card {
  background: var(--white);
  border-radius: 10px;
  padding: 18px;
  border: 1px solid var(--gray-200, #e5e7eb);
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.small-card { padding: 14px; }
.rc-header  { height: 10px; background: var(--blue-200, #bfdbfe); border-radius: 4px; margin-bottom: 12px; width: 60%; }
.small-header { width: 40%; }
.rc-line    { height: 8px; background: var(--gray-100); border-radius: 4px; margin-bottom: 7px; }
.rc-line.long   { width: 100%; }
.rc-line.medium { width: 75%; }
.rc-line.short  { width: 50%; }
.rc-tags { display: flex; gap: 6px; margin-top: 10px; }
.rc-tag  {
  background: var(--blue-50);
  color: var(--blue-600);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 100px;
}

/* ---- PORTFOLIO PAGE -------------------------------------- */
.portfolio-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.filter-btn {
  background: var(--gray-100);
  color: var(--gray-700);
  border: none;
  padding: 8px 18px;
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--blue-600);
  color: var(--white);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.portfolio-card {
  background: var(--white);
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow 0.25s, transform 0.2s;
}
.portfolio-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.portfolio-thumb {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.portfolio-thumb-icon { opacity: 0.7; }

.coming-soon-thumb {
  background: var(--gray-50);
  border-bottom: 1.5px solid var(--gray-100);
}
.coming-soon-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: var(--gray-400, #9ca3af);
  font-size: 0.9rem;
  font-weight: 500;
}

.portfolio-info { padding: 24px; }
.portfolio-tag  {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--blue-600);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.portfolio-info h3 { margin: 8px 0 10px; }
.portfolio-info p  { color: var(--gray-500); font-size: 0.92rem; line-height: 1.65; }

.portfolio-tech {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 14px;
}
.portfolio-tech span {
  background: var(--gray-100);
  color: var(--gray-700);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 100px;
}

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

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  align-items: start;
}

.contact-info h2 { margin-bottom: 14px; }
.contact-info > p { color: var(--gray-500); line-height: 1.75; margin-bottom: 32px; }

.contact-items { display: flex; flex-direction: column; gap: 20px; margin-bottom: 36px; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.contact-item-icon {
  width: 40px; height: 40px;
  background: var(--blue-50);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-600);
  flex-shrink: 0;
}
.contact-item strong { display: block; font-size: 0.9rem; margin-bottom: 2px; }
.contact-item p { color: var(--gray-500); font-size: 0.9rem; }

.consultation-box {
  background: var(--blue-50);
  border: 1.5px solid var(--blue-100);
  border-radius: var(--radius);
  padding: 24px;
}
.consultation-box h4 { margin-bottom: 14px; color: var(--blue-700); }
.consultation-box ul { display: flex; flex-direction: column; gap: 8px; }
.consultation-box li {
  color: var(--gray-700);
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  gap: 8px;
}
.consultation-box li::before {
  content: '';
  display: block;
  width: 6px; height: 6px;
  background: var(--blue-500);
  border-radius: 50%;
  flex-shrink: 0;
}

/* Form */
.contact-form-wrap {
  background: var(--white);
  border-radius: 16px;
  padding: 40px;
  box-shadow: var(--shadow);
  border: 1.5px solid var(--gray-100);
}

.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 7px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  border: 1.5px solid var(--gray-300);
  border-radius: 8px;
  padding: 11px 14px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--gray-900);
  background: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.12);
}
.form-group textarea { resize: vertical; min-height: 130px; }

/* ---- FOOTER ---------------------------------------------- */
.footer {
  background: var(--blue-900);
  color: rgba(255,255,255,0.8);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand .footer-logo { font-size: 1rem; margin-bottom: 12px; display: inline-block; }
.footer-brand p { font-size: 0.88rem; color: rgba(255,255,255,0.55); line-height: 1.65; max-width: 260px; }

.footer-links h4,
.footer-contact h4 {
  color: var(--white);
  font-size: 0.9rem;
  margin-bottom: 14px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 8px; }
.footer-links a {
  color: rgba(255,255,255,0.55);
  font-size: 0.88rem;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--white); }

.footer-contact p { font-size: 0.88rem; color: rgba(255,255,255,0.55); line-height: 1.65; margin-bottom: 4px; }

.footer-bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom p { font-size: 0.82rem; color: rgba(255,255,255,0.4); }

/* ---- RESPONSIVE ------------------------------------------ */
@media (max-width: 1024px) {
  .services-grid       { grid-template-columns: repeat(2, 1fr); }
  .mission-grid        { grid-template-columns: repeat(2, 1fr); }
  .service-detail-grid { grid-template-columns: 1fr; gap: 40px; }
  .service-detail-grid.reverse { direction: ltr; }
  .about-grid          { grid-template-columns: 1fr; gap: 56px; }
  .why-grid            { grid-template-columns: 1fr; gap: 40px; }
  .why-image           { order: -1; }
  .contact-grid        { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid         { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .mission-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }

  .nav-links {
    display: none;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 16px 24px 24px;
    border-bottom: 1px solid var(--gray-100);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
    gap: 4px;
  }
  .nav-links.open { display: flex; }
  .nav-links a { width: 100%; display: block; }
  .nav-toggle { display: flex; }

  .hero-actions { flex-direction: column; align-items: center; }
  .contact-form-wrap { padding: 24px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero-content h1 { font-size: 1.9rem; }
  .hero-subtitle { font-size: 0.95rem; }
  .hero-badge { font-size: 0.72rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .about-image img { height: 280px; }
  .why-image img { height: 280px; }
  .portfolio-filters { gap: 6px; }
  .filter-btn { font-size: 0.8rem; padding: 7px 14px; }
}