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

:root {
  --blue:        #1565c0;
  --blue-dark:   #0d47a1;
  --blue-light:  #e3f2fd;
  --blue-mid:    #1976d2;
  --white:       #ffffff;
  --gray-light:  #f5f7fa;
  --gray-mid:    #e0e4ea;
  --gray-text:   #6b7280;
  --dark:        #1a202c;
  --shadow-sm:   0 1px 3px rgba(0,0,0,.1);
  --shadow-md:   0 4px 16px rgba(0,0,0,.1);
  --shadow-lg:   0 8px 32px rgba(0,0,0,.12);
  --radius:      10px;
  --transition:  .25s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--dark);
  background: var(--white);
}

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

.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== TYPOGRAPHY ===== */
h1 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; line-height: 1.15; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 700; line-height: 1.2; }
h3 { font-size: 1.25rem; font-weight: 700; }
p  { color: var(--gray-text); }

.section-label {
  display: inline-block;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 10px;
}

.section-heading {
  color: var(--dark);
  margin-bottom: 14px;
}

.section-sub {
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto 48px;
}

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

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: .95rem;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}
.btn-primary:hover {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(21,101,192,.35);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.7);
}
.btn-outline:hover {
  background: rgba(255,255,255,.15);
  border-color: var(--white);
}

.btn-white {
  background: var(--white);
  color: var(--blue);
  border-color: var(--white);
}
.btn-white:hover {
  background: var(--blue-light);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1rem;
}

/* ===== NAVBAR ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}

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

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--blue);
}

.nav-logo svg { flex-shrink: 0; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-weight: 600;
  font-size: .95rem;
  color: var(--dark);
  position: relative;
  padding-bottom: 4px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--blue);
  transition: width var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--blue); }

.nav-cta { margin-left: 16px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 26px; height: 3px;
  background: var(--dark);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ===== HERO ===== */
.hero {
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue-mid) 60%, #42a5f5 100%);
  color: var(--white);
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero::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");
}

.hero-inner {
  position: relative;
  display: flex;
  align-items: center;
  gap: 60px;
}

.hero-content { flex: 1; max-width: 620px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: .85rem;
  font-weight: 600;
  margin-bottom: 22px;
  color: var(--white);
}

.hero h1 { color: var(--white); margin-bottom: 18px; }
.hero p   { color: rgba(255,255,255,.85); font-size: 1.1rem; margin-bottom: 36px; max-width: 520px; }

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

.hero-stats {
  display: flex;
  gap: 36px;
  margin-top: 52px;
  padding-top: 36px;
  border-top: 1px solid rgba(255,255,255,.2);
  flex-wrap: wrap;
}

.stat-item strong {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}

.stat-item span {
  font-size: .85rem;
  color: rgba(255,255,255,.75);
}

.hero-visual {
  flex: 0 0 360px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-card {
  background: rgba(255,255,255,.12);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 18px;
  padding: 32px;
  width: 100%;
  max-width: 340px;
}

.hero-card h3 { color: var(--white); margin-bottom: 20px; font-size: 1.1rem; }

.checklist { display: flex; flex-direction: column; gap: 14px; }

.checklist-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,.9);
  font-size: .95rem;
}

.check-icon {
  width: 24px; height: 24px;
  background: rgba(255,255,255,.2);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--white);
  font-size: .75rem;
}

/* ===== SECTIONS ===== */
section { padding: 80px 0; }
.section-bg { background: var(--gray-light); }

/* ===== SERVICES GRID ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

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

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--blue);
  transform: scaleX(0);
  transition: transform var(--transition);
}

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

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

.service-icon {
  width: 56px; height: 56px;
  background: var(--blue-light);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  color: var(--blue);
  font-size: 1.5rem;
}

.service-card h3 { color: var(--dark); margin-bottom: 10px; }

/* ===== WHY US ===== */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

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

.why-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.feature-icon {
  width: 48px; height: 48px;
  background: var(--blue-light);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--blue);
  font-size: 1.2rem;
}

.feature-text h3 { color: var(--dark); margin-bottom: 4px; font-size: 1rem; }
.feature-text p  { font-size: .9rem; }

.why-image-block {
  border-radius: 18px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--blue-light), var(--blue-mid));
  aspect-ratio: 4/3;
  display: flex; align-items: center; justify-content: center;
  position: relative;
}

.why-image-placeholder {
  text-align: center;
  color: var(--white);
  padding: 40px;
}

.why-image-placeholder svg { margin: 0 auto 16px; opacity: .9; }
.why-image-placeholder p { color: rgba(255,255,255,.8); font-size: .9rem; }

.badge-wrap {
  position: absolute;
  bottom: 20px; right: 20px;
  background: var(--white);
  border-radius: 12px;
  padding: 12px 18px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 10px;
}

.badge-wrap strong { display: block; color: var(--dark); font-size: .95rem; }
.badge-wrap span   { font-size: .8rem; color: var(--gray-text); }

/* ===== TESTIMONIALS ===== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.testimonial-card {
  background: var(--white);
  border: 1px solid var(--gray-mid);
  border-radius: var(--radius);
  padding: 28px;
  transition: var(--transition);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.stars { color: #fbbf24; font-size: 1.1rem; margin-bottom: 14px; }

.testimonial-card blockquote {
  font-size: .95rem;
  color: var(--dark);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}

.reviewer {
  display: flex;
  align-items: center;
  gap: 12px;
}

.reviewer-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--blue);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  color: var(--white);
  font-size: 1rem;
  flex-shrink: 0;
}

.reviewer-info strong { display: block; color: var(--dark); font-size: .9rem; }
.reviewer-info span   { font-size: .8rem; color: var(--gray-text); }

/* ===== CTA BANNER ===== */
.cta-banner {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue-mid));
  color: var(--white);
  padding: 72px 0;
  text-align: center;
}

.cta-banner h2 { color: var(--white); margin-bottom: 14px; }
.cta-banner p  { color: rgba(255,255,255,.8); font-size: 1.05rem; margin-bottom: 36px; }
.cta-actions   { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ===== PAGE HERO (inner pages) ===== */
.page-hero {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue-mid));
  color: var(--white);
  padding: 72px 0 60px;
  text-align: center;
}

.page-hero h1 { color: var(--white); margin-bottom: 14px; font-size: clamp(1.8rem, 4vw, 2.6rem); }
.page-hero p  { color: rgba(255,255,255,.82); font-size: 1.05rem; max-width: 540px; margin: 0 auto; }

/* ===== ABOUT PAGE ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image {
  border-radius: 18px;
  background: linear-gradient(135deg, var(--blue-light), var(--blue));
  aspect-ratio: 1;
  display: flex; align-items: center; justify-content: center;
  position: relative;
}

.about-content .section-label { text-align: left; }
.about-content h2 { text-align: left; margin-bottom: 18px; }
.about-content p  { margin-bottom: 16px; }

.about-list { margin: 24px 0; display: flex; flex-direction: column; gap: 10px; }
.about-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .95rem;
  color: var(--dark);
}
.about-list li::before {
  content: '✓';
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px; height: 22px;
  background: var(--blue);
  color: var(--white);
  border-radius: 50%;
  font-size: .75rem;
  flex-shrink: 0;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.value-card {
  background: var(--white);
  border: 1px solid var(--gray-mid);
  border-radius: var(--radius);
  padding: 28px 22px;
  text-align: center;
  transition: var(--transition);
}

.value-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.value-icon { font-size: 2rem; margin-bottom: 12px; }
.value-card h3 { margin-bottom: 8px; font-size: 1rem; }
.value-card p  { font-size: .88rem; }

/* ===== SERVICES PAGE ===== */
.services-detailed { display: flex; flex-direction: column; gap: 60px; }

.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.service-detail.reverse { direction: rtl; }
.service-detail.reverse > * { direction: ltr; }

.service-detail-image {
  border-radius: 16px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--blue-light), #90caf9);
  aspect-ratio: 4/3;
  display: flex; align-items: center; justify-content: center;
}

.service-detail-image svg { opacity: .6; }

.service-detail-content h2 { font-size: 1.8rem; margin-bottom: 14px; }
.service-detail-content p  { margin-bottom: 18px; }

.service-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .95rem;
  color: var(--dark);
}

.service-features li span {
  color: var(--blue);
  font-weight: 700;
  font-size: 1.1rem;
}

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

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.pricing-card {
  background: var(--white);
  border: 2px solid var(--gray-mid);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  transition: var(--transition);
  position: relative;
}

.pricing-card.popular {
  border-color: var(--blue);
  transform: scale(1.03);
}

.popular-badge {
  position: absolute;
  top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--blue);
  color: var(--white);
  font-size: .78rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 100px;
}

.pricing-card h3 { margin-bottom: 8px; }
.pricing-card .price {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--blue);
  line-height: 1;
  margin: 16px 0 6px;
}
.pricing-card .price-note { font-size: .85rem; margin-bottom: 24px; }

.pricing-features {
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .9rem;
  color: var(--dark);
}

.pricing-features li .tick { color: var(--blue); font-weight: 700; }

/* ===== CONTACT PAGE ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
  align-items: start;
}

.contact-info h2 { margin-bottom: 16px; text-align: left; }
.contact-info p  { margin-bottom: 28px; }

.contact-items { display: flex; flex-direction: column; gap: 20px; }

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.contact-item-icon {
  width: 48px; height: 48px;
  background: var(--blue-light);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--blue);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-item-text strong { display: block; color: var(--dark); margin-bottom: 3px; }
.contact-item-text a { color: var(--blue); font-weight: 600; }
.contact-item-text a:hover { text-decoration: underline; }

.contact-form-card {
  background: var(--white);
  border: 1px solid var(--gray-mid);
  border-radius: 16px;
  padding: 40px 36px;
  box-shadow: var(--shadow-md);
}

.contact-form-card h3 { margin-bottom: 24px; color: var(--dark); }

.form-group { margin-bottom: 20px; }

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

label {
  display: block;
  font-size: .875rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 6px;
}

input, textarea, select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-mid);
  border-radius: 8px;
  font-size: .95rem;
  font-family: inherit;
  color: var(--dark);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

input:focus, textarea:focus, select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(21,101,192,.1);
}

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

.form-note { font-size: .82rem; color: var(--gray-text); margin-top: 12px; }

.form-success {
  display: none;
  background: #e8f5e9;
  border: 1px solid #a5d6a7;
  border-radius: 8px;
  padding: 16px 20px;
  color: #2e7d32;
  font-weight: 600;
  margin-top: 16px;
  align-items: center;
  gap: 10px;
}

.form-success.show { display: flex; }

/* ===== FOOTER ===== */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,.75);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}

.footer-brand .nav-logo { color: var(--white); margin-bottom: 14px; }
.footer-brand p { font-size: .9rem; line-height: 1.7; margin-bottom: 20px; }

.social-links { display: flex; gap: 12px; }
.social-link {
  width: 38px; height: 38px;
  border-radius: 8px;
  background: rgba(255,255,255,.08);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.7);
  font-size: .9rem;
  transition: var(--transition);
  font-style: normal;
}
.social-link:hover { background: var(--blue); color: var(--white); }

.footer-col h4 {
  font-size: .9rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a {
  font-size: .9rem;
  transition: color var(--transition);
}
.footer-col ul a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .85rem;
  flex-wrap: wrap;
  gap: 10px;
}

/* ===== FLOATING CALL BUTTON ===== */
.float-call {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--blue);
  color: var(--white);
  padding: 14px 22px;
  border-radius: 100px;
  font-weight: 700;
  font-size: .9rem;
  box-shadow: 0 6px 24px rgba(21,101,192,.4);
  transition: var(--transition);
  cursor: pointer;
  border: none;
}

.float-call:hover {
  background: var(--blue-dark);
  transform: translateY(-3px);
  box-shadow: 0 10px 32px rgba(21,101,192,.5);
}

.float-call svg { animation: ring 2s ease-in-out infinite; }

@keyframes ring {
  0%, 100% { transform: rotate(0); }
  10%       { transform: rotate(-15deg); }
  20%       { transform: rotate(15deg); }
  30%       { transform: rotate(-10deg); }
  40%       { transform: rotate(0); }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .why-grid,
  .about-grid,
  .service-detail,
  .service-detail.reverse,
  .contact-grid { grid-template-columns: 1fr; direction: ltr; }

  .hero-visual { display: none; }
  .hero-inner { flex-direction: column; }

  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  section { padding: 56px 0; }

  .nav-links, .nav-cta {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 72px; left: 0; right: 0;
    background: var(--white);
    box-shadow: var(--shadow-md);
    padding: 20px 24px 28px;
    gap: 18px;
  }

  .nav-links.open, .nav-cta.open { display: flex; }
  .nav-toggle { display: flex; }

  .hero { padding: 60px 0 50px; }
  .hero-stats { gap: 24px; }

  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }

  .pricing-card.popular { transform: none; }

  .float-call span { display: none; }
  .float-call { padding: 16px; }

  .cta-actions { flex-direction: column; align-items: center; }
}