/* ============================================================
   Arup Technologies — Main Stylesheet
   ============================================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Poppins:wght@300;400;500;600;700;800;900&display=swap');

/* ── CSS Variables ────────────────────────────────────────── */
:root {
  --primary:        #0057FF;
  --primary-dark:   #0040CC;
  --primary-light:  #3B82F6;
  --cyan:           #00C6FF;
  --dark:           #060B18;
  --dark-2:         #0D1526;
  --dark-3:         #111827;
  --card-bg:        #0F1E3A;
  --border:         rgba(255,255,255,0.08);
  --text-light:     #CBD5E1;
  --text-muted:     #94A3B8;
  --white:          #FFFFFF;
  --off-white:      #F8FAFC;
  --light-bg:       #F1F5F9;
  --success:        #10B981;
  --gradient:       linear-gradient(135deg, #0057FF 0%, #00C6FF 100%);
  --gradient-dark:  linear-gradient(135deg, #060B18 0%, #0D1526 100%);
  --shadow-sm:      0 2px 8px rgba(0,87,255,0.15);
  --shadow-md:      0 8px 32px rgba(0,87,255,0.2);
  --shadow-lg:      0 20px 60px rgba(0,0,0,0.4);
  --radius-sm:      8px;
  --radius-md:      16px;
  --radius-lg:      24px;
  --radius-xl:      32px;
  --font-sans:      'Inter', sans-serif;
  --font-heading:   'Poppins', sans-serif;
  --transition:     0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-sans);
  background: var(--dark);
  color: 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; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Typography ───────────────────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.15rem; }

p { color: var(--text-light); line-height: 1.75; }

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

/* ── Layout Utilities ─────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section { padding: 100px 0; }
.section-sm { padding: 60px 0; }

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header .badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0,87,255,0.15);
  border: 1px solid rgba(0,87,255,0.3);
  color: var(--cyan);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-header h2 {
  color: var(--white);
  margin-bottom: 16px;
}

.section-header p {
  max-width: 600px;
  margin: 0 auto;
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* grid helpers */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: 50px;
  transition: all var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background var(--transition);
}

.btn:hover::after { background: rgba(255,255,255,0.08); }

.btn-primary {
  background: var(--gradient);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(0,87,255,0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,87,255,0.5);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.25);
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary-light);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--white);
  color: var(--primary);
  font-weight: 700;
}

.btn-white:hover {
  background: var(--off-white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.btn-lg { padding: 17px 36px; font-size: 1rem; }
.btn-sm { padding: 10px 20px; font-size: 0.85rem; }

/* ── Header / Navigation ──────────────────────────────────── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all var(--transition);
  padding: 20px 0;
}

.header.scrolled {
  background: rgba(6, 11, 24, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
  box-shadow: 0 4px 24px rgba(0,0,0,0.3);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--white);
  flex-shrink: 0;
}

.nav-logo .logo-icon {
  width: 40px;
  height: 40px;
  background: var(--gradient);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: white;
  font-weight: 900;
}

.nav-logo span { color: var(--cyan); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-links a {
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-light);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: calc(100% - 28px);
  height: 2px;
  background: var(--gradient);
  border-radius: 2px;
  transition: transform var(--transition);
}

.nav-links a:hover, .nav-links a.active {
  color: var(--white);
  background: rgba(255,255,255,0.06);
}

.nav-links a:hover::after, .nav-links a.active::after {
  transform: translateX(-50%) scaleX(1);
}

.nav-cta { display: flex; align-items: center; gap: 0.75rem; flex-shrink: 0; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--dark-2);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  opacity: 0;
  transform: translateX(100%);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-nav.open {
  display: flex;
  opacity: 1;
  transform: translateX(0);
}

.mobile-nav a {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-light);
  transition: color var(--transition);
}

.mobile-nav a:hover { color: var(--cyan); }

.mobile-nav .mobile-nav-cta {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1rem;
  align-items: center;
}

/* ── Hero Section ─────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg::before {
  content: '';
  position: absolute;
  top: -200px; left: -200px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(0,87,255,0.25) 0%, transparent 70%);
  animation: pulse-glow 6s ease-in-out infinite;
}

.hero-bg::after {
  content: '';
  position: absolute;
  bottom: -100px; right: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,198,255,0.15) 0%, transparent 70%);
  animation: pulse-glow 8s ease-in-out infinite reverse;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,87,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,87,255,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
}

.hero-text .badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,198,255,0.1);
  border: 1px solid rgba(0,198,255,0.3);
  color: var(--cyan);
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero-text .badge-pill .dot {
  width: 6px; height: 6px;
  background: var(--cyan);
  border-radius: 50%;
  animation: blink 1.5s ease-in-out infinite;
}

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

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

.hero-text .hero-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.hero-stat {}

.hero-stat .stat-num {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.hero-stat .stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
  font-weight: 500;
}

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-card-stack {
  position: relative;
  width: 100%;
  max-width: 480px;
}

.hero-mockup {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.mockup-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.mockup-dots { display: flex; gap: 6px; }
.mockup-dots span {
  width: 10px; height: 10px; border-radius: 50%;
}
.mockup-dots span:nth-child(1) { background: #FF5F57; }
.mockup-dots span:nth-child(2) { background: #FFBD2E; }
.mockup-dots span:nth-child(3) { background: #28C840; }

.mockup-title {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-left: auto;
  font-family: monospace;
}

.mockup-body { display: flex; flex-direction: column; gap: 12px; }

.code-line {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Courier New', monospace;
  font-size: 0.8rem;
}

.line-num { color: var(--text-muted); width: 20px; text-align: right; }
.kw { color: #C792EA; }
.fn { color: #82AAFF; }
.str { color: #C3E88D; }
.cm { color: var(--text-muted); }
.var { color: #F78C6C; }

.floating-badge {
  position: absolute;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-md);
  animation: float 4s ease-in-out infinite;
}

.floating-badge .badge-icon {
  width: 36px; height: 36px;
  background: var(--gradient);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.floating-badge .badge-text { font-size: 0.8rem; }
.floating-badge .badge-text strong { display: block; color: var(--white); font-size: 0.9rem; }
.floating-badge .badge-text span { color: var(--text-muted); }

.badge-top-right  { top: -20px; right: -30px; }
.badge-bottom-left { bottom: -20px; left: -30px; animation-delay: 2s; }

/* ── Services Section ─────────────────────────────────────── */
.services { background: var(--dark); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 36px 32px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

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

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

.service-card:hover {
  border-color: rgba(0,87,255,0.3);
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.service-icon {
  width: 60px; height: 60px;
  background: rgba(0,87,255,0.12);
  border: 1px solid rgba(0,87,255,0.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  transition: all var(--transition);
}

.service-card:hover .service-icon {
  background: var(--gradient);
  border-color: transparent;
  transform: scale(1.1);
}

.service-card h3 {
  color: var(--white);
  margin-bottom: 10px;
  font-size: 1.15rem;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.65;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary-light);
  font-size: 0.85rem;
  font-weight: 600;
  transition: gap var(--transition);
}

.service-link:hover { gap: 10px; }

/* ── Why Choose Us ────────────────────────────────────────── */
.why-us { background: var(--dark-2); }

.why-us-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.why-us-text h2 { color: var(--white); margin-bottom: 20px; }
.why-us-text > p { color: var(--text-muted); margin-bottom: 36px; }

.features-list { display: flex; flex-direction: column; gap: 1rem; }

.feature-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  background: rgba(0,87,255,0.06);
  border: 1px solid rgba(0,87,255,0.12);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}

.feature-item:hover {
  background: rgba(0,87,255,0.1);
  border-color: rgba(0,87,255,0.25);
  transform: translateX(4px);
}

.feature-icon {
  width: 44px; height: 44px;
  background: var(--gradient);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
}

.feature-text h4 { color: var(--white); margin-bottom: 4px; }
.feature-text p { font-size: 0.85rem; color: var(--text-muted); margin: 0; }

.why-us-visual {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.stat-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  text-align: center;
  transition: all var(--transition);
}

.stat-card:hover {
  border-color: rgba(0,87,255,0.4);
  transform: translateY(-4px);
  box-shadow: var(--shadow-sm);
}

.stat-card .num {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  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-card .label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

.stat-card.large { grid-column: 1 / -1; }

/* ── Tech Stack ───────────────────────────────────────────── */
.tech-stack { background: var(--dark); overflow: hidden; padding: 60px 0; }

.tech-stack h3 {
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 32px;
}

.tech-logos-track { overflow: hidden; position: relative; }

.tech-logos-track::before,
.tech-logos-track::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 100px;
  z-index: 1;
}
.tech-logos-track::before { left: 0; background: linear-gradient(to right, var(--dark), transparent); }
.tech-logos-track::after  { right: 0; background: linear-gradient(to left,  var(--dark), transparent); }

.tech-logos-inner {
  display: flex;
  gap: 2rem;
  animation: scroll-x 30s linear infinite;
  width: max-content;
}

.tech-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 20px;
  white-space: nowrap;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-light);
  transition: all var(--transition);
}

.tech-logo:hover {
  border-color: rgba(0,87,255,0.3);
  color: var(--white);
}

/* ── Testimonials ─────────────────────────────────────────── */
.testimonials { background: var(--dark-2); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.testimonial-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: all var(--transition);
  position: relative;
}

.testimonial-card:hover {
  border-color: rgba(0,87,255,0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.testimonial-card .quote-icon {
  font-size: 2.5rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 16px;
  display: block;
}

.testimonial-card .rating {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
}

.testimonial-card .rating i { color: #F59E0B; font-size: 0.85rem; }

.testimonial-card .review-text {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}

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

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

.reviewer-info strong { display: block; color: var(--white); font-size: 0.9rem; }
.reviewer-info span { font-size: 0.8rem; color: var(--text-muted); }

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

.cta-section::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='0.05'%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-section .container { position: relative; z-index: 1; }

.cta-section h2 { color: var(--white); margin-bottom: 16px; }
.cta-section p { color: rgba(255,255,255,0.85); font-size: 1.1rem; margin-bottom: 36px; max-width: 580px; margin-left: auto; margin-right: auto; }

.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ── Footer ───────────────────────────────────────────────── */
.footer { background: var(--dark-3); padding: 80px 0 0; }

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 60px;
}

.footer-brand .nav-logo { margin-bottom: 16px; }
.footer-brand p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 24px; }

.social-links { display: flex; gap: 10px; }

.social-link {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: all var(--transition);
}

.social-link:hover {
  background: var(--gradient);
  border-color: transparent;
  color: white;
  transform: translateY(-2px);
}

.footer-col h4 {
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 10px; }

.footer-col ul li a {
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: color var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-col ul li a:hover { color: var(--cyan); }
.footer-col ul li a::before { content: '→'; opacity: 0; transition: opacity var(--transition); font-size: 0.75rem; }
.footer-col ul li a:hover::before { opacity: 1; }

.footer-newsletter {}
.footer-newsletter p { font-size: 0.88rem; color: var(--text-muted); margin-bottom: 16px; }

.newsletter-form { display: flex; gap: 8px; }

.newsletter-form input {
  flex: 1;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--white);
  font-size: 0.85rem;
  font-family: var(--font-sans);
  outline: none;
  transition: border-color var(--transition);
}

.newsletter-form input::placeholder { color: var(--text-muted); }
.newsletter-form input:focus { border-color: var(--primary); }

.newsletter-form button {
  background: var(--gradient);
  color: white;
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  font-family: var(--font-sans);
  transition: all var(--transition);
}

.newsletter-form button:hover { opacity: 0.9; transform: translateY(-1px); }

.contact-info-list { display: flex; flex-direction: column; gap: 10px; margin-top: 16px; }

.contact-info-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.contact-info-list li i { color: var(--cyan); width: 14px; }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  font-size: 0.83rem;
  color: var(--text-muted);
  margin: 0;
}

.footer-bottom p a { color: var(--cyan); }

.trust-badges {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.trust-badge i { color: var(--success); font-size: 0.7rem; }

/* ── WhatsApp Float ───────────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

.whatsapp-btn {
  width: 58px; height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: all var(--transition);
  animation: pulse-green 2.5s ease-in-out infinite;
}

.whatsapp-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 28px rgba(37,211,102,0.5);
}

.whatsapp-tooltip {
  background: var(--dark-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 0.82rem;
  color: var(--white);
  white-space: nowrap;
  box-shadow: var(--shadow-sm);
  opacity: 0;
  transform: translateX(10px);
  transition: all var(--transition);
  pointer-events: none;
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ── Page Banner ──────────────────────────────────────────── */
.page-banner {
  padding: 160px 0 80px;
  background: var(--dark-2);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-banner::before {
  content: '';
  position: absolute;
  top: -100px; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 400px;
  background: radial-gradient(ellipse, rgba(0,87,255,0.2) 0%, transparent 70%);
}

.page-banner .container { position: relative; z-index: 1; }

.page-banner .breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.page-banner .breadcrumb a { color: var(--primary-light); }
.page-banner .breadcrumb i { font-size: 0.65rem; }

.page-banner h1 { color: var(--white); margin-bottom: 16px; font-size: clamp(2rem,4vw,3.2rem); }
.page-banner p { max-width: 580px; margin: 0 auto; color: var(--text-muted); font-size: 1.05rem; }

/* ── About Page ───────────────────────────────────────────── */
.about-intro { background: var(--dark); }

.about-intro-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-visual { position: relative; }

.about-image-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  position: relative;
  overflow: hidden;
}

.about-image-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--gradient);
}

.about-code-visual {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.code-row {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 10px 14px;
  background: rgba(255,255,255,0.03);
  border-radius: 8px;
  font-family: 'Courier New', monospace;
  font-size: 0.8rem;
}

.mission-vision {
  background: var(--dark-2);
}

.mv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.mv-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 40px;
  position: relative;
  overflow: hidden;
}

.mv-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: var(--gradient);
}

.mv-icon {
  font-size: 2rem;
  margin-bottom: 16px;
  display: block;
}

.mv-card h3 { color: var(--white); margin-bottom: 12px; }
.mv-card p  { color: var(--text-muted); font-size: 0.92rem; line-height: 1.75; margin: 0; }

.values-section { background: var(--dark); }

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.value-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  text-align: center;
  transition: all var(--transition);
}

.value-card:hover {
  border-color: rgba(0,87,255,0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-sm);
}

.value-card .icon {
  font-size: 2.2rem;
  margin-bottom: 12px;
  display: block;
}

.value-card h4 { color: var(--white); margin-bottom: 8px; }
.value-card p  { font-size: 0.83rem; color: var(--text-muted); margin: 0; }

/* ── Services Page ────────────────────────────────────────── */
.services-detailed { background: var(--dark); }

.service-detailed-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  padding: 80px 0;
  border-bottom: 1px solid var(--border);
}

.service-detailed-item:last-child { border-bottom: none; }
.service-detailed-item.reverse { direction: rtl; }
.service-detailed-item.reverse > * { direction: ltr; }

.service-detail-text h2 {
  color: var(--white);
  font-size: 2rem;
  margin-bottom: 16px;
}

.service-detail-text p {
  color: var(--text-muted);
  margin-bottom: 28px;
  line-height: 1.75;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 32px;
}

.service-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-light);
}

.service-feature i { color: var(--success); font-size: 0.85rem; }

.service-visual-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  overflow: hidden;
}

.service-visual-card::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(0,87,255,0.15) 0%, transparent 70%);
}

.process-step {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.step-num {
  width: 32px; height: 32px;
  background: var(--gradient);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.step-text strong { display: block; color: var(--white); font-size: 0.88rem; margin-bottom: 2px; }
.step-text span   { font-size: 0.78rem; color: var(--text-muted); }

/* ── Portfolio ────────────────────────────────────────────── */
.portfolio-section { background: var(--dark); }

.portfolio-filter {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.filter-btn {
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  border: 1px solid var(--border);
  background: transparent;
  transition: all var(--transition);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--gradient);
  border-color: transparent;
  color: white;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.portfolio-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition);
  cursor: pointer;
}

.portfolio-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(0,87,255,0.3);
}

.portfolio-thumb {
  height: 200px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
}

.portfolio-thumb .thumb-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,87,255,0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  opacity: 0;
  transition: opacity var(--transition);
}

.portfolio-card:hover .thumb-overlay { opacity: 1; }

.thumb-overlay a {
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.9rem;
  transition: background var(--transition);
}

.thumb-overlay a:hover { background: rgba(255,255,255,0.25); }

.portfolio-info { padding: 24px; }
.portfolio-info .tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--cyan);
  background: rgba(0,198,255,0.1);
  border: 1px solid rgba(0,198,255,0.2);
  padding: 3px 10px;
  border-radius: 4px;
  margin-bottom: 10px;
}

.portfolio-info h3 { color: var(--white); font-size: 1.05rem; margin-bottom: 6px; }
.portfolio-info p  { font-size: 0.82rem; color: var(--text-muted); margin: 0; }

/* ── Contact ──────────────────────────────────────────────── */
.contact-section { background: var(--dark); }

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 4rem;
}

.contact-info h3 {
  color: var(--white);
  margin-bottom: 12px;
  font-size: 1.4rem;
}

.contact-info > p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 32px;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
}

.contact-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 18px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.contact-item:hover {
  border-color: rgba(0,87,255,0.3);
  transform: translateX(4px);
}

.contact-item-icon {
  width: 40px; height: 40px;
  background: rgba(0,87,255,0.12);
  border: 1px solid rgba(0,87,255,0.2);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-light);
  font-size: 0.9rem;
  flex-shrink: 0;
}

.contact-item-text strong { display: block; color: var(--white); font-size: 0.85rem; margin-bottom: 3px; }
.contact-item-text span  { font-size: 0.82rem; color: var(--text-muted); }

.contact-form-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.contact-form-card h3 { color: var(--white); margin-bottom: 8px; }
.contact-form-card > p { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 28px; }

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 1rem;
}

.form-group label {
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--text-light);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 12px 16px;
  color: var(--white);
  font-size: 0.9rem;
  font-family: var(--font-sans);
  outline: none;
  transition: all var(--transition);
  width: 100%;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  background: rgba(0,87,255,0.06);
  box-shadow: 0 0 0 3px rgba(0,87,255,0.12);
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%2394A3B8' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}

/* Fix option dropdown visibility in dark theme */
.form-group select option {
  background-color: #0D1526;
  color: #F8FAFC;
  font-size: 0.9rem;
  padding: 10px 14px;
}

.form-group select option:hover,
.form-group select option:checked,
.form-group select option:focus {
  background-color: #0057FF;
  color: #FFFFFF;
}

.form-group textarea { resize: vertical; min-height: 120px; }

.form-submit { width: 100%; justify-content: center; margin-top: 8px; }

.map-section { background: var(--dark-2); padding: 60px 0; }
.map-section h3 { color: var(--white); margin-bottom: 24px; text-align: center; font-size: 1.4rem; }

.map-embed {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  height: 400px;
}

.map-embed iframe {
  width: 100%;
  height: 100%;
  border: none;
  filter: invert(92%) hue-rotate(180deg) brightness(95%) contrast(90%);
}

/* ── Animations ───────────────────────────────────────────── */
@keyframes pulse-glow {
  0%, 100% { transform: scale(1);   opacity: 0.8; }
  50%       { transform: scale(1.1); opacity: 1;   }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

@keyframes scroll-x {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes pulse-green {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
  50%       { box-shadow: 0 4px 30px rgba(37,211,102,0.7); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(30px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* Scroll-triggered animations */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Stagger delays */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }
.delay-6 { transition-delay: 0.6s; }

/* ── Success Message ──────────────────────────────────────── */
.form-success {
  display: none;
  text-align: center;
  padding: 32px;
}

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

.success-icon {
  width: 60px; height: 60px;
  background: rgba(16,185,129,0.15);
  border: 2px solid var(--success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--success);
  margin: 0 auto 16px;
}

/* ── Responsive Utility Grid Classes ─────────────────────── */

/* Wide service card (AI card on home page) */
.service-card--wide { grid-column: span 2; }

/* Contact page — 4-col quick strip */
.grid-contact-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

/* Portfolio stats bar — 5 cols */
.grid-portfolio-stats {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  text-align: center;
}

/* About page — expertise 3-col */
.grid-expertise {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

/* About page — 2x2 stat pills inside card */
.grid-about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
}

/* Services page — 3-col pricing */
.grid-pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}


/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-content      { grid-template-columns: 1fr; gap: 3rem; }
  .hero-visual       { display: none; }
  .why-us-content    { grid-template-columns: 1fr; gap: 3rem; }
  .why-us-visual     { grid-template-columns: 1fr 1fr; }
  .footer-grid       { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .service-detailed-item { grid-template-columns: 1fr; gap: 2.5rem; }
  .service-detailed-item.reverse { direction: ltr; }
  .about-intro-content { grid-template-columns: 1fr; gap: 2.5rem; }
  .mv-grid           { grid-template-columns: 1fr 1fr; }
  .values-grid       { grid-template-columns: 1fr 1fr; }
  .contact-layout    { grid-template-columns: 1fr; }
  .portfolio-grid    { grid-template-columns: 1fr 1fr; }
  .grid-pricing      { grid-template-columns: 1fr; }
  .grid-expertise    { grid-template-columns: 1fr 1fr; }
  .grid-contact-strip { grid-template-columns: 1fr 1fr; }
  .grid-portfolio-stats { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .section    { padding: 60px 0; }
  .section-sm { padding: 40px 0; }

  /* Navigation */
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  /* Generic grids */
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }

  /* Hero */
  .hero          { padding: 100px 0 60px; }
  .hero-actions  { flex-direction: column; }
  .hero-actions .btn { justify-content: center; width: 100%; }
  .hero-stats    { gap: 1.5rem; flex-wrap: wrap; }
  .hero-stat .stat-num { font-size: 1.6rem; }

  /* Services grid — single column, kill the span */
  .services-grid { grid-template-columns: 1fr !important; }
  .service-card--wide { grid-column: span 1 !important; }

  /* Why Choose Us */
  .why-us-visual { grid-template-columns: 1fr 1fr; }

  /* Testimonials */
  .testimonials-grid { grid-template-columns: 1fr; }

  /* Portfolio */
  .portfolio-grid { grid-template-columns: 1fr; }

  /* Mission / Vision */
  .mv-grid { grid-template-columns: 1fr; }

  /* Values */
  .values-grid { grid-template-columns: 1fr 1fr; }

  /* Footer */
  .footer-grid   { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }

  /* Forms */
  .form-row { grid-template-columns: 1fr; }
  .contact-form-card { padding: 20px; }

  /* CTA */
  .cta-actions { flex-direction: column; align-items: center; }
  .cta-actions .btn { width: 100%; justify-content: center; }

  /* Page banner */
  .page-banner { padding: 110px 0 50px; }
  .page-banner h1 { font-size: clamp(1.6rem, 7vw, 2.4rem); }

  /* Responsive utility grids */
  .grid-contact-strip   { grid-template-columns: 1fr 1fr; }
  .grid-portfolio-stats { grid-template-columns: repeat(3, 1fr); }
  .grid-expertise       { grid-template-columns: 1fr; }
  .grid-about-stats     { grid-template-columns: 1fr 1fr; }
  .grid-pricing         { grid-template-columns: 1fr; }

  /* Pricing cards — remove scale transform on mobile */
  .grid-pricing > div[style*="scale"] { transform: none !important; }

  /* Service detail pages */
  .service-visual-card  { padding: 24px; }
  .service-detail-text h2 { font-size: 1.6rem; }

  /* About image card padding */
  .about-image-card { padding: 24px; }

  /* Portfolio filter wrap */
  .portfolio-filter { gap: 8px; }
  .filter-btn       { font-size: 0.8rem; padding: 7px 14px; }

  /* Process steps */
  .process-step { padding: 12px; }

  /* Contact info */
  .contact-item { padding: 14px; }

  /* Stats cards — keep 2-col */
  .why-us-visual .stat-card .num { font-size: 1.8rem; }
}

@media (max-width: 480px) {
  /* Hero */
  .hero-stats { flex-direction: column; gap: 1rem; }

  /* Trust badges */
  .trust-badges { justify-content: center; }

  /* Values — single column on very small screens */
  .values-grid  { grid-template-columns: 1fr; }

  /* Why-us stats — single column */
  .why-us-visual { grid-template-columns: 1fr; }

  /* Responsive utility grids */
  .grid-contact-strip   { grid-template-columns: 1fr; }
  .grid-portfolio-stats { grid-template-columns: 1fr 1fr; }
  .grid-about-stats     { grid-template-columns: 1fr 1fr; }

  /* Buttons full width in CTAs */
  .hero-actions .btn, .cta-actions .btn { width: 100%; max-width: 320px; }

  /* Section padding tighter */
  .section    { padding: 50px 0; }
  .section-sm { padding: 30px 0; }

  /* Testimonial card padding */
  .testimonial-card { padding: 24px; }

  /* service card padding */
  .service-card { padding: 28px 22px; }

  /* Page banner */
  .page-banner { padding: 100px 0 40px; }

  /* Footer brand */
  .nav-logo { font-size: 1.2rem; }
  .logo-icon { width: 34px; height: 34px; font-size: 1rem; }
}