/* =====================================================
   Quick Tech Results - Main Stylesheet
   ===================================================== */

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

:root {
  --navy:        #0f172a;
  --navy-800:    #1e293b;
  --navy-700:    #334155;
  --blue:        #2563eb;
  --blue-hover:  #1d4ed8;
  --blue-light:  #3b82f6;
  --cyan:        #06b6d4;
  --cyan-light:  #22d3ee;
  --gradient:    linear-gradient(135deg, #2563eb 0%, #06b6d4 100%);
  --gradient-r:  linear-gradient(135deg, #06b6d4 0%, #2563eb 100%);
  --white:       #ffffff;
  --light:       #f8fafc;
  --gray-100:    #f1f5f9;
  --gray-200:    #e2e8f0;
  --gray-400:    #94a3b8;
  --gray-600:    #475569;
  --gray-700:    #334155;
  --text:        #1e293b;
  --text-light:  #64748b;
  --border:      #e2e8f0;
  --radius:      8px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --shadow:      0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:   0 4px 6px -1px rgba(0,0,0,.08), 0 2px 4px -1px rgba(0,0,0,.06);
  --shadow-lg:   0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -2px rgba(0,0,0,.05);
  --shadow-xl:   0 20px 25px -5px rgba(0,0,0,.1), 0 10px 10px -5px rgba(0,0,0,.04);
  --transition:  0.2s ease;
  --max-width:   1200px;
}

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

body {
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a  { color: var(--blue); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--blue-hover); }

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

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--navy);
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); letter-spacing: -1px; }
h2 { font-size: clamp(1.6rem, 4vw, 2.5rem); letter-spacing: -.5px; }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.4rem); }
h4 { font-size: 1.1rem; }

p { line-height: 1.75; }

.text-gradient {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(37, 99, 235, .4);
}
.btn-primary:hover {
  box-shadow: 0 6px 20px rgba(37, 99, 235, .5);
  transform: translateY(-1px);
  color: var(--white);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.6);
}
.btn-outline:hover {
  background: rgba(255,255,255,.1);
  border-color: var(--white);
  color: var(--white);
  transform: translateY(-1px);
}

.btn-outline-dark {
  background: transparent;
  color: var(--blue);
  border: 2px solid var(--blue);
}
.btn-outline-dark:hover {
  background: var(--blue);
  color: var(--white);
  transform: translateY(-1px);
}

/* ---------- Header / Navigation ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}
.logo img {
  height: 40px;
  width: auto;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-list a {
  padding: 8px 14px;
  border-radius: var(--radius);
  color: var(--navy-700);
  font-weight: 500;
  font-size: 0.92rem;
  transition: all var(--transition);
}
.nav-list a:hover,
.nav-list a.active {
  color: var(--blue);
  background: var(--gray-100);
}

.nav-cta {
  background: var(--gradient) !important;
  color: var(--white) !important;
  box-shadow: 0 4px 14px rgba(37,99,235,.35);
}
.nav-cta:hover {
  box-shadow: 0 6px 20px rgba(37,99,235,.45) !important;
  transform: translateY(-1px);
  background: var(--gradient) !important;
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.mobile-menu-btn span {
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: all var(--transition);
  display: block;
}

/* ---------- Hero Section ---------- */
.hero {
  padding: 140px 0 100px;
  background: var(--navy);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 80% at 50% -20%, rgba(37,99,235,.25) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(37,99,235,.15);
  border: 1px solid rgba(37,99,235,.3);
  border-radius: 100px;
  color: var(--cyan-light);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: .5px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--cyan);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .6; transform: scale(1.4); }
}

.hero h1 {
  color: var(--white);
  margin-bottom: 20px;
}

.hero h1 .accent {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  color: #94a3b8;
  font-size: 1.1rem;
  margin-bottom: 36px;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-card-stack {
  position: relative;
  width: 100%;
  max-width: 420px;
}

.code-card {
  background: #1e293b;
  border: 1px solid #334155;
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-xl);
}

.code-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
}

.code-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.code-dot.red   { background: #ef4444; }
.code-dot.yellow { background: #f59e0b; }
.code-dot.green  { background: #22c55e; }

.code-line {
  font-family: 'Fira Code', 'Cascadia Code', 'Courier New', monospace;
  font-size: 0.8rem;
  line-height: 1.9;
  color: #94a3b8;
}

.code-kw    { color: #818cf8; }
.code-fn    { color: #60a5fa; }
.code-str   { color: #34d399; }
.code-op    { color: #f472b6; }
.code-num   { color: #fb923c; }
.code-cmt   { color: #475569; font-style: italic; }

.stat-pill {
  position: absolute;
  background: var(--white);
  border-radius: 12px;
  padding: 12px 18px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
}
.stat-pill.pill-1 { top: -20px; right: -20px; }
.stat-pill.pill-2 { bottom: -16px; left: -20px; }

.stat-pill .icon {
  font-size: 1.4rem;
}
.stat-pill .label {
  font-size: 0.7rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: .5px;
}
.stat-pill .value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
}

/* ---------- Stats Bar ---------- */
.stats-bar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 40px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  text-align: center;
}

.stat-item .stat-number {
  font-size: 2.2rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 6px;
}

.stat-item .stat-label {
  color: var(--text-light);
  font-size: 0.85rem;
  font-weight: 500;
}

/* ---------- Sections ---------- */
.section {
  padding: 100px 0;
}

.section-alt {
  background: var(--light);
}

.section-dark {
  background: var(--navy);
  color: var(--white);
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}

.section-label {
  display: inline-block;
  padding: 4px 14px;
  background: rgba(37,99,235,.08);
  border-radius: 100px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: .8px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-dark .section-label {
  background: rgba(96,165,250,.15);
  color: var(--cyan-light);
}

.section-header h2 {
  margin-bottom: 16px;
}

.section-dark .section-header h2 {
  color: var(--white);
}

.section-header p {
  color: var(--text-light);
  font-size: 1.05rem;
}

.section-dark .section-header p {
  color: #94a3b8;
}

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

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient);
  opacity: 0;
  transition: opacity var(--transition);
}

.service-card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(37,99,235,.1) 0%, rgba(6,182,212,.1) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.5rem;
}

.service-card h3 {
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.service-card p {
  color: var(--text-light);
  font-size: 0.92rem;
  line-height: 1.7;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 16px;
  color: var(--blue);
  font-weight: 600;
  font-size: 0.88rem;
}
.service-link svg {
  transition: transform var(--transition);
}
.service-card:hover .service-link svg {
  transform: translateX(4px);
}

/* ---------- Why Us ---------- */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.why-features {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.why-feature {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.why-feature-icon {
  width: 46px;
  height: 46px;
  border-radius: 10px;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.2rem;
}

.why-feature-text h4 {
  margin-bottom: 6px;
  font-size: 1rem;
  color: var(--white);
}

.why-feature-text p {
  color: #94a3b8;
  font-size: 0.9rem;
  line-height: 1.65;
}

.why-image-block {
  position: relative;
}

.tech-stack-card {
  background: #1e293b;
  border: 1px solid #334155;
  border-radius: var(--radius-lg);
  padding: 28px;
}

.tech-stack-card h4 {
  color: var(--white);
  margin-bottom: 20px;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: .8px;
  color: #64748b;
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tech-tag {
  padding: 6px 14px;
  border-radius: 100px;
  background: #0f172a;
  border: 1px solid #334155;
  color: #94a3b8;
  font-size: 0.8rem;
  font-weight: 500;
  transition: all var(--transition);
}

.tech-tag:hover {
  border-color: var(--blue);
  color: var(--blue-light);
}

/* ---------- Process Section ---------- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
}

.process-grid::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 15%;
  right: 15%;
  height: 2px;
  background: var(--gradient);
  opacity: .3;
}

.process-step {
  text-align: center;
  position: relative;
}

.step-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--gradient);
  color: var(--white);
  font-weight: 800;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 4px 14px rgba(37,99,235,.4);
}

.process-step h4 {
  margin-bottom: 8px;
  font-size: 1rem;
}

.process-step p {
  color: var(--text-light);
  font-size: 0.88rem;
  line-height: 1.65;
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  padding: 80px 0;
  background: var(--gradient);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.cta-banner h2 {
  color: var(--white);
  margin-bottom: 16px;
  position: relative;
}

.cta-banner p {
  color: rgba(255,255,255,.85);
  margin-bottom: 36px;
  font-size: 1.1rem;
  position: relative;
}

.cta-banner .btn-white {
  background: var(--white);
  color: var(--blue);
  font-weight: 700;
  position: relative;
  box-shadow: 0 4px 20px rgba(0,0,0,.2);
}
.cta-banner .btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,0,0,.25);
  color: var(--blue-hover);
}

/* ---------- Page Headers ---------- */
.page-hero {
  padding: 130px 0 70px;
  background: var(--navy);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 80% at 50% -20%, rgba(37,99,235,.2) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero h1 {
  color: var(--white);
  margin-bottom: 16px;
  position: relative;
}

.page-hero p {
  color: #94a3b8;
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto;
  position: relative;
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 20px;
  font-size: 0.85rem;
  color: #64748b;
  position: relative;
}
.breadcrumb a { color: var(--blue-light); }
.breadcrumb a:hover { color: var(--cyan-light); }

/* ---------- About Page ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-img-bg {
  width: 100%;
  height: 380px;
  background: var(--gradient);
  border-radius: var(--radius-xl);
  opacity: .12;
  position: absolute;
  inset: 0;
}

.about-card {
  background: var(--navy);
  border-radius: var(--radius-xl);
  padding: 36px;
  position: relative;
  overflow: hidden;
}

.about-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient);
}

.about-mission-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 20px;
}

.mission-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  background: #1e293b;
  border-radius: var(--radius);
}

.mission-check {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.85rem;
}

.mission-item p {
  color: #94a3b8;
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0;
}

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

.value-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
  transition: all var(--transition);
}

.value-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.value-icon {
  font-size: 2rem;
  margin-bottom: 14px;
}

.value-card h4 {
  margin-bottom: 8px;
}

.value-card p {
  color: var(--text-light);
  font-size: 0.88rem;
}

/* ---------- Services Page ---------- */
.services-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.service-detail-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: all var(--transition);
}

.service-detail-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
  border-color: rgba(37,99,235,.2);
}

.service-detail-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-lg);
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  font-size: 1.6rem;
}

.service-detail-card h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.service-detail-card p {
  color: var(--text-light);
  font-size: 0.92rem;
  line-height: 1.75;
  margin-bottom: 20px;
}

.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.feature-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--gray-700);
}

.feature-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gradient);
  flex-shrink: 0;
}

/* ---------- Contact Page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 60px;
  align-items: flex-start;
}

.contact-info h3 {
  margin-bottom: 8px;
  font-size: 1.4rem;
}

.contact-info > p {
  color: var(--text-light);
  margin-bottom: 36px;
  line-height: 1.7;
}

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

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-item-icon {
  width: 46px;
  height: 46px;
  border-radius: 10px;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
}

.contact-item-text .label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: .6px;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 3px;
}

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

.contact-item-text a {
  color: var(--navy);
  transition: color var(--transition);
}
.contact-item-text a:hover { color: var(--blue); }

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

.contact-form-card h3 {
  margin-bottom: 8px;
  font-size: 1.3rem;
}

.contact-form-card > p {
  color: var(--text-light);
  font-size: 0.9rem;
  margin-bottom: 28px;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group.full {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray-700);
  letter-spacing: .3px;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.92rem;
  font-family: inherit;
  color: var(--text);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(37,99,235,.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

.form-submit {
  margin-top: 8px;
}

.form-note {
  font-size: 0.78rem;
  color: var(--text-light);
  margin-top: 12px;
  text-align: center;
}

/* Success message */
.form-success {
  display: none;
  text-align: center;
  padding: 24px;
}

.form-success .success-icon {
  font-size: 3rem;
  margin-bottom: 12px;
}

.form-success h4 {
  margin-bottom: 8px;
  color: var(--navy);
}

.form-success p {
  color: var(--text-light);
  font-size: 0.9rem;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid #1e293b;
}

.footer-brand p {
  color: #64748b;
  font-size: 0.88rem;
  line-height: 1.75;
  margin: 16px 0 24px;
  max-width: 300px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.social-btn {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: #1e293b;
  border: 1px solid #334155;
  color: #64748b;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  transition: all var(--transition);
  text-decoration: none;
}
.social-btn:hover {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--white);
}

.footer-col h5 {
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: .5px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul a {
  color: #64748b;
  font-size: 0.88rem;
  transition: color var(--transition);
}
.footer-col ul a:hover {
  color: var(--blue-light);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
}

.footer-bottom p {
  color: #475569;
  font-size: 0.82rem;
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

.footer-bottom-links a {
  color: #475569;
  font-size: 0.82rem;
}
.footer-bottom-links a:hover { color: var(--blue-light); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: 1fr; }
  .why-image-block { order: -1; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid::before { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .services-detail-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-list { display: none; }
  .mobile-menu-btn { display: flex; }
  .nav-list.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 16px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    z-index: 999;
    gap: 4px;
  }
  .services-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .hero { padding: 110px 0 70px; }
  .section { padding: 70px 0; }
  .page-hero { padding: 110px 0 56px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .values-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; gap: 24px; }
  .contact-form-card { padding: 28px; }
}

/* ---------- Animations ---------- */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: none;
}

.fade-up:nth-child(2) { transition-delay: .1s; }
.fade-up:nth-child(3) { transition-delay: .2s; }
.fade-up:nth-child(4) { transition-delay: .3s; }
.fade-up:nth-child(5) { transition-delay: .4s; }
.fade-up:nth-child(6) { transition-delay: .5s; }

/* ---------- Utility ---------- */
.text-center { text-align: center; }
.mt-4  { margin-top: 16px; }
.mt-8  { margin-top: 32px; }
.mt-12 { margin-top: 48px; }
.mb-4  { margin-bottom: 16px; }
.mb-8  { margin-bottom: 32px; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}