/* ============================================================
   VERBISA SOLUTIONS LTD — Main Stylesheet
   Design: Clean Professional Minimalism with confident typography
   Palette: Deep Navy (#0A1628), Sapphire (#1E3A8A), Sky (#3B82F6),
            White, Warm Gray (#F8FAFC)
   ============================================================ */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,300&display=swap');

/* --- CSS Variables --- */
:root {
  --navy:      #0A1628;
  --sapphire:  #1E3A8A;
  --blue:      #2563EB;
  --sky:       #3B82F6;
  --sky-light: #EFF6FF;
  --accent:    #0EA5E9;
  --white:     #FFFFFF;
  --gray-50:   #F8FAFC;
  --gray-100:  #F1F5F9;
  --gray-200:  #E2E8F0;
  --gray-400:  #94A3B8;
  --gray-600:  #475569;
  --gray-800:  #1E293B;

  --font-display: 'Syne', sans-serif;
  --font-body:    'DM Sans', sans-serif;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;

  --shadow-sm:  0 1px 3px rgba(10,22,40,.08), 0 1px 2px rgba(10,22,40,.06);
  --shadow-md:  0 4px 16px rgba(10,22,40,.10), 0 2px 6px rgba(10,22,40,.06);
  --shadow-lg:  0 12px 40px rgba(10,22,40,.14), 0 4px 12px rgba(10,22,40,.08);
  --shadow-xl:  0 24px 60px rgba(10,22,40,.18);

  --transition: 0.25s cubic-bezier(0.4,0,0.2,1);
  --container:  1200px;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  color: var(--navy);
}

h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); letter-spacing: -0.02em; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.15rem; }
p  { font-size: 1rem; color: var(--gray-600); }

.text-accent { color: var(--sky); }
.text-white  { color: var(--white) !important; }
.text-center { text-align: center; }

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

.section {
  padding: 96px 0;
}
.section-sm {
  padding: 64px 0;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sky);
  background: var(--sky-light);
  border: 1px solid rgba(59,130,246,.2);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.section-heading {
  margin-bottom: 16px;
}
.section-sub {
  font-size: 1.1rem;
  color: var(--gray-600);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: 48px;
}
.section-sub.center { margin-left: auto; margin-right: auto; text-align: center; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  transition: all var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(37,99,235,.35);
}
.btn-primary:hover {
  background: var(--sapphire);
  box-shadow: 0 6px 20px rgba(37,99,235,.45);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--navy);
  border: 1.5px solid var(--gray-200);
}
.btn-outline:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: var(--sky-light);
}

.btn-white {
  background: var(--white);
  color: var(--navy);
  box-shadow: var(--shadow-md);
}
.btn-white:hover {
  background: var(--gray-50);
  transform: translateY(-1px);
}

.btn-lg {
  padding: 17px 36px;
  font-size: 1rem;
}

/* Arrow icon in buttons */
.btn-arrow::after {
  content: '→';
  transition: transform var(--transition);
}
.btn-arrow:hover::after { transform: translateX(4px); }

/* --- Navigation --- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--gray-200);
  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;
}
.nav-logo-mark {
  width: 36px; height: 36px;
  background: var(--navy);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
}
.nav-logo-mark span {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.9rem;
  color: var(--white);
  letter-spacing: -0.05em;
}
.nav-logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--navy);
  letter-spacing: -0.01em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-600);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 2px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.nav-links a:hover,
.nav-links a.active { color: var(--navy); }
.nav-links a:hover::after,
.nav-links a.active::after { transform: scaleX(1); }

.nav-cta { margin-left: 8px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: all var(--transition);
}

/* Mobile menu */
.nav-mobile {
  display: none;
  position: fixed;
  top: 72px; left: 0; right: 0; bottom: 0;
  background: var(--white);
  z-index: 999;
  padding: 32px 24px;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--navy);
  padding: 12px 0;
  border-bottom: 1px solid var(--gray-100);
}
.nav-mobile .btn { margin-top: 16px; align-self: flex-start; }

/* --- Hero Section --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--navy);
  position: relative;
  overflow: hidden;
  padding-top: 72px;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(59,130,246,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,246,.08) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-bg-glow {
  position: absolute;
  width: 800px; height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,.18) 0%, transparent 70%);
  right: -200px; top: -200px;
  pointer-events: none;
}
.hero-bg-glow2 {
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(14,165,233,.12) 0%, transparent 70%);
  left: -100px; bottom: 0;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  padding: 80px 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(59,130,246,.15);
  border: 1px solid rgba(59,130,246,.3);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 24px;
}
.hero-badge::before {
  content: '';
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(1.3); }
}

.hero h1 { color: var(--white); margin-bottom: 24px; }
.hero h1 em {
  font-style: normal;
  color: var(--sky);
  position: relative;
}

.hero-desc {
  font-size: 1.15rem;
  color: rgba(255,255,255,.65);
  margin-bottom: 40px;
  max-width: 520px;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.hero .btn-outline {
  color: rgba(255,255,255,.8);
  border-color: rgba(255,255,255,.25);
}
.hero .btn-outline:hover {
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.5);
  color: var(--white);
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,.1);
}
.hero-stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.04em;
}
.hero-stat-label {
  font-size: 0.82rem;
  color: rgba(255,255,255,.5);
  margin-top: 2px;
}

/* Hero visual */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-visual-card {
  width: 100%;
  max-width: 460px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-xl);
  padding: 32px;
  backdrop-filter: blur(8px);
}
.hero-visual-icon-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}
.hero-icon-box {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: background var(--transition);
}
.hero-icon-box:hover { background: rgba(255,255,255,.12); }
.hero-icon-box svg { color: var(--sky); }
.hero-icon-box span {
  font-size: 0.82rem;
  color: rgba(255,255,255,.6);
  font-weight: 500;
}
.hero-visual-bar {
  height: 4px;
  background: rgba(255,255,255,.1);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 12px;
}
.hero-visual-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--sky), var(--accent));
  border-radius: 2px;
  animation: barGrow 2s ease-out forwards;
}
@keyframes barGrow {
  from { width: 0; }
  to   { width: var(--w, 75%); }
}
.hero-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: rgba(255,255,255,.5);
  margin-bottom: 8px;
}

/* Floating cards */
.hero-float-card {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  box-shadow: var(--shadow-xl);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--navy);
  display: flex;
  align-items: center;
  gap: 8px;
  animation: float 3s ease-in-out infinite;
  white-space: nowrap;
}
.hero-float-card:nth-child(2) { animation-delay: -1.5s; }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

/* --- Cards Grid --- */
.cards-grid {
  display: grid;
  gap: 24px;
}
.cards-grid-4 { grid-template-columns: repeat(4, 1fr); }
.cards-grid-3 { grid-template-columns: repeat(3, 1fr); }

.card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition);
}
.card:hover {
  border-color: rgba(37,99,235,.2);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

/* --- Benefits / Features --- */
.benefit-card .benefit-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-md);
  background: var(--sky-light);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  transition: background var(--transition);
}
.benefit-card:hover .benefit-icon { background: var(--blue); }
.benefit-card:hover .benefit-icon svg { color: var(--white) !important; }
.benefit-card h3 { margin-bottom: 10px; font-size: 1.1rem; }
.benefit-card p  { font-size: 0.92rem; line-height: 1.7; }

/* --- Products Section --- */
.bg-gray { background: var(--gray-50); }
.bg-navy { background: var(--navy); }

.product-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
  cursor: pointer;
}
.product-card:hover {
  border-color: rgba(37,99,235,.25);
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}

.product-card-visual {
  aspect-ratio: 16/9;
  background: var(--sky-light);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.product-card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.product-card-category {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sky);
  margin-bottom: 8px;
}
.product-card h3 {
  font-size: 1.05rem;
  margin-bottom: 10px;
  color: var(--navy);
}
.product-card p {
  font-size: 0.88rem;
  line-height: 1.65;
  flex: 1;
  margin-bottom: 20px;
}
.product-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--gray-100);
  padding-top: 16px;
}
.product-price {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--navy);
}
.product-btn {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--blue);
  display: flex;
  align-items: center;
  gap: 4px;
  transition: gap var(--transition);
}
.product-card:hover .product-btn { gap: 8px; }

/* --- Products Page --- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.filter-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.filter-btn {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: 100px;
  border: 1.5px solid var(--gray-200);
  color: var(--gray-600);
  transition: all var(--transition);
  background: var(--white);
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}

/* Skeleton */
.skeleton {
  background: linear-gradient(90deg, var(--gray-100) 25%, var(--gray-200) 50%, var(--gray-100) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}
@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* --- How It Works --- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
}
.steps-grid::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(12.5% + 12px);
  right: calc(12.5% + 12px);
  height: 2px;
  background: linear-gradient(90deg, var(--sky-light), var(--sky), var(--sky-light));
}
.step-card { text-align: center; position: relative; }
.step-num {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 0 8px var(--white), 0 0 0 10px var(--gray-200);
}
.step-card h4 { margin-bottom: 8px; font-size: 1rem; }
.step-card p  { font-size: 0.88rem; }

/* --- Testimonials --- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.testimonial-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition);
}
.testimonial-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.testimonial-stars {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
  color: #F59E0B;
  font-size: 1rem;
}
.testimonial-text {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--gray-600);
  margin-bottom: 24px;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--navy);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--white);
  flex-shrink: 0;
}
.testimonial-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--navy);
}
.testimonial-role { font-size: 0.8rem; color: var(--gray-400); }

/* --- CTA Banner --- */
.cta-banner {
  background: var(--navy);
  border-radius: var(--radius-xl);
  padding: 72px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(37,99,235,.25) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(14,165,233,.15) 0%, transparent 50%);
}
.cta-banner > * { position: relative; z-index: 1; }
.cta-banner h2 { color: var(--white); margin-bottom: 16px; }
.cta-banner p  { color: rgba(255,255,255,.65); margin-bottom: 40px; font-size: 1.1rem; }
.cta-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* --- FAQ --- */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq-item.open { border-color: rgba(37,99,235,.3); }
.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--navy);
  text-align: left;
  gap: 16px;
  transition: background var(--transition);
}
.faq-question:hover { background: var(--gray-50); }
.faq-item.open .faq-question { background: var(--sky-light); }
.faq-icon {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--gray-200);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition);
  font-size: 1rem;
  color: var(--gray-400);
}
.faq-item.open .faq-icon {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--white);
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: 0.92rem;
  color: var(--gray-600);
  line-height: 1.75;
}

/* --- Product Detail --- */
.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.product-detail-visual {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 1;
  background: var(--sky-light);
  display: flex;
  align-items: center;
  justify-content: center;
  position: sticky;
  top: 96px;
}

.product-detail-meta {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.product-detail-price {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.04em;
}
.product-detail-desc {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--gray-600);
}
.product-features-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.product-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.92rem;
  color: var(--gray-600);
}
.product-feature-item::before {
  content: '';
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--sky-light);
  flex-shrink: 0;
  margin-top: 1px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%232563EB'%3E%3Cpath fill-rule='evenodd' d='M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z' clip-rule='evenodd'/%3E%3C/svg%3E");
  background-size: 12px;
  background-position: center;
  background-repeat: no-repeat;
}

/* --- About Page --- */
.about-hero {
  background: var(--navy);
  padding: 140px 0 80px;
  position: relative;
  overflow: hidden;
}
.about-hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(59,130,246,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,246,.06) 1px, transparent 1px);
  background-size: 60px 60px;
}
.about-hero-inner { position: relative; }
.about-hero h1 { color: var(--white); margin-bottom: 20px; max-width: 700px; }
.about-hero p  { color: rgba(255,255,255,.65); font-size: 1.1rem; max-width: 560px; }

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.value-card {
  border-left: 3px solid var(--blue);
  padding: 24px 24px 24px 28px;
  background: var(--gray-50);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}
.value-card h4 { margin-bottom: 8px; color: var(--navy); }
.value-card p  { font-size: 0.9rem; }

.team-numbers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.team-num-card {
  text-align: center;
  padding: 40px 24px;
  background: var(--navy);
  border-radius: var(--radius-lg);
  color: var(--white);
}
.team-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  color: var(--sky);
  letter-spacing: -0.05em;
}
.team-num-label {
  font-size: 0.88rem;
  color: rgba(255,255,255,.6);
  margin-top: 6px;
}

/* --- Contact Page --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 64px;
  align-items: start;
}
.contact-info-items {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 32px;
}
.contact-info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.contact-info-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  background: var(--sky-light);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-info-label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--sky);
  margin-bottom: 2px;
}
.contact-info-val {
  font-size: 0.92rem;
  color: var(--gray-800);
  font-weight: 500;
}

/* Form */
.contact-form {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 48px;
}
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 8px;
}
.form-control {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  color: var(--gray-800);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-control:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(37,99,235,.12);
}
.form-control::placeholder { color: var(--gray-400); }
textarea.form-control { resize: vertical; min-height: 140px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* --- Policy pages --- */
.policy-hero {
  background: var(--navy);
  padding: 140px 0 64px;
}
.policy-hero h1 { color: var(--white); }
.policy-hero p  { color: rgba(255,255,255,.55); margin-top: 10px; }

.policy-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 64px 24px;
}
.policy-content h2 {
  font-size: 1.3rem;
  color: var(--navy);
  margin: 40px 0 12px;
}
.policy-content p,
.policy-content li {
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 12px;
}
.policy-content ul {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 16px;
}

/* --- Success Page --- */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 72px 24px;
}
.success-card {
  max-width: 520px;
  text-align: center;
  padding: 64px 48px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-xl);
}
.success-icon {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: var(--sky-light);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 28px;
}
.success-card h2 { margin-bottom: 12px; }
.success-card p  { margin-bottom: 32px; }

/* --- Footer --- */
.footer {
  background: var(--navy);
  color: rgba(255,255,255,.6);
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding: 72px 0 48px;
}
.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.75;
  color: rgba(255,255,255,.45);
  margin: 16px 0 24px;
  max-width: 280px;
}
.footer-col-title {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.4);
  margin-bottom: 16px;
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links a {
  font-size: 0.88rem;
  color: rgba(255,255,255,.55);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--white); }
.footer-contact-item {
  display: flex;
  gap: 10px;
  font-size: 0.85rem;
  color: rgba(255,255,255,.55);
  margin-bottom: 10px;
  align-items: flex-start;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,.35);
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom a {
  color: rgba(255,255,255,.45);
  transition: color var(--transition);
}
.footer-bottom a:hover { color: var(--white); }

/* Footer nav logo */
.footer .nav-logo-mark { background: var(--sapphire); }
.footer .nav-logo-text { color: var(--white); }

/* --- Page Hero (inner pages) --- */
.page-hero {
  background: var(--navy);
  padding: 140px 0 72px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(59,130,246,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,246,.06) 1px, transparent 1px);
  background-size: 60px 60px;
}
.page-hero > .container { position: relative; }
.page-hero h1 { color: var(--white); margin-bottom: 14px; }
.page-hero p  { color: rgba(255,255,255,.6); font-size: 1.05rem; max-width: 540px; }

/* Breadcrumb */
.breadcrumb {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,.4);
  margin-bottom: 20px;
}
.breadcrumb a { color: rgba(255,255,255,.55); transition: color var(--transition); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb span { color: rgba(255,255,255,.25); }

/* --- Related products --- */
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* --- Animations on scroll --- */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-up-delay-1 { transition-delay: 0.1s; }
.fade-up-delay-2 { transition-delay: 0.2s; }
.fade-up-delay-3 { transition-delay: 0.3s; }
.fade-up-delay-4 { transition-delay: 0.4s; }

/* --- Utility --- */
.mt-8   { margin-top: 8px; }
.mt-16  { margin-top: 16px; }
.mt-24  { margin-top: 24px; }
.mt-32  { margin-top: 32px; }
.mt-48  { margin-top: 48px; }
.mb-0   { margin-bottom: 0 !important; }
.gap-16 { gap: 16px; }
.d-flex { display: flex; }
.align-center { align-items: center; }

/* --- Divider --- */
.divider {
  height: 1px;
  background: var(--gray-200);
  margin: 0;
}

/* ============================
   RESPONSIVE
   ============================ */

@media (max-width: 1100px) {
  .cards-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-top   { grid-template-columns: 1fr 1fr; }
  .hero-inner   { gap: 48px; }
  .steps-grid   { grid-template-columns: repeat(2, 1fr); }
  .steps-grid::before { display: none; }
  .team-numbers { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  :root { --container: 100%; }
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }

  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }

  .products-grid      { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid  { grid-template-columns: 1fr; }
  .contact-grid       { grid-template-columns: 1fr; }
  .product-detail-grid{ grid-template-columns: 1fr; }
  .product-detail-visual { position: static; }
  .values-grid        { grid-template-columns: 1fr; }
  .related-grid       { grid-template-columns: repeat(2, 1fr); }
  .cta-banner         { padding: 48px 32px; }
  .contact-form       { padding: 32px 24px; }
}

@media (max-width: 640px) {
  .section { padding: 64px 0; }
  .cards-grid-3 { grid-template-columns: 1fr; }
  .cards-grid-4 { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .steps-grid    { grid-template-columns: 1fr; }
  .team-numbers  { grid-template-columns: 1fr 1fr; }
  .footer-top    { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero-stats    { flex-direction: column; gap: 24px; }
  .form-row      { grid-template-columns: 1fr; }
  .related-grid  { grid-template-columns: 1fr; }
  .hero-actions  { flex-direction: column; }
}