/* ============================================
   ITOWNERS — Design System
   Fresh tech identity. Blue + Cyan.
   ============================================ */

:root {
  /* Brand — Logo Blue Palette */
  --brand-primary: #0085CA;
  --brand-primary-dark: #006BA1;
  --brand-accent: #38BDF8;
  --brand-light: #E0F2FE;

  /* Neutrals */
  --ink-900: #0F172A;
  --ink-700: #334155;
  --ink-500: #64748B;
  --ink-400: #94A3B8;
  --ink-200: #E2E8F0;
  --ink-100: #F1F5F9;
  --ink-50: #FFFFFF;
  --white: #FFFFFF;

  /* Effects */
  --shadow-sm: 0 1px 2px rgba(15,23,42,0.04), 0 1px 3px rgba(15,23,42,0.06);
  --shadow-md: 0 4px 6px -1px rgba(15,23,42,0.06), 0 10px 24px -4px rgba(15,23,42,0.08);
  --shadow-lg: 0 20px 50px -12px rgba(15,23,42,0.15);
  --shadow-glow: 0 20px 60px -10px rgba(0,133,202,0.35);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 999px;

  /* Typography */
  --font-display: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;

  --max-width: 1240px;
  --gutter: 24px;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-700);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; height: auto; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  color: var(--ink-900);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

p { color: var(--ink-500); }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  border-radius: var(--radius-pill);
  transition: all 0.25s ease;
  cursor: pointer;
  line-height: 1;
}
.btn-primary {
  background: var(--brand-primary);
  color: var(--white);
  box-shadow: var(--shadow-glow);
}
.btn-primary:hover {
  background: var(--brand-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 24px 70px -10px rgba(0,133,202,0.45);
}
.btn-ghost {
  background: transparent;
  color: var(--ink-900);
  border: 1.5px solid var(--ink-200);
}
.btn-ghost:hover {
  border-color: var(--brand-primary);
  color: var(--brand-primary);
}
.btn-arrow::after {
  content: '→';
  transition: transform 0.25s ease;
}
.btn-arrow:hover::after { transform: translateX(4px); }

/* ============ NAVIGATION ============ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(15,23,42,0.06);
  transition: all 0.3s ease;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-logo img { height: 42px; width: auto; }
.nav-logo-wordmark {
  height: 22px;
  width: auto;
  max-width: 160px;
  display: block;
  object-fit: contain;
}
.nav-logo-tag {
  font-size: 11px;
  color: var(--ink-400);
  font-weight: 400;
  letter-spacing: 0.02em;
  margin-top: 2px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-700);
  transition: color 0.2s;
  position: relative;
}
.nav-links a:hover { color: var(--brand-primary); }
.nav-cta { padding: 10px 22px; font-size: 14px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink-900);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ============ HERO ============ */
.hero {
  position: relative;
  padding: 140px 0 100px;
  background: var(--white);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(56,189,248,0.22), transparent 70%);
  border-radius: 50%;
  z-index: 0;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -150px;
  left: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0,133,202,0.15), transparent 70%);
  border-radius: 50%;
  z-index: 0;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  background: var(--brand-light);
  color: var(--brand-primary-dark);
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 24px;
}
.hero-eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand-primary);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}
.hero-title {
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  margin-bottom: 24px;
  letter-spacing: -0.03em;
}
.hero-title .accent {
  background: linear-gradient(135deg, var(--brand-primary), var(--brand-accent));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-sub {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--ink-500);
  margin-bottom: 36px;
  max-width: 540px;
}
.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.hero-meta {
  display: flex;
  gap: 48px;
  align-items: center;
}
.hero-meta-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--ink-900);
  line-height: 1;
}
.hero-meta-item span {
  display: block;
  font-size: 12px;
  color: var(--ink-400);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 6px;
}

.hero-visual {
  position: relative;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-shape {
  position: absolute;
  width: 85%;
  height: 85%;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand-primary), var(--brand-accent));
  filter: blur(80px);
  opacity: 0.3;
  animation: float 8s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(20px, -20px) scale(1.08); }
}
.hero-card {
  position: relative;
  z-index: 2;
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 32px;
  box-shadow: var(--shadow-lg);
  max-width: 400px;
  margin-left: auto;
}
.hero-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--ink-100);
}
.hero-card-icon {
  width: 44px;
  height: 44px;
  background: var(--brand-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-primary);
}
.hero-card-title {
  font-size: 15px;
  color: var(--ink-900);
  font-weight: 600;
}
.hero-card-sub {
  font-size: 12px;
  color: var(--ink-400);
}
.hero-card ul {
  list-style: none;
  display: grid;
  gap: 14px;
}
.hero-card li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--ink-700);
}
.hero-card li::before {
  content: '';
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--brand-primary);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  flex-shrink: 0;
}

/* ============ LOGO MARQUEE ============ */
.logos-strip {
  padding: 40px 0;
  background: var(--ink-50);
  border-top: 1px solid var(--ink-100);
  border-bottom: 1px solid var(--ink-100);
}
.logos-label {
  text-align: center;
  font-size: 12px;
  color: var(--ink-400);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 24px;
  font-weight: 600;
}
.logos-row {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 40px;
  opacity: 0.55;
}
.logos-row .logo-item {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--ink-500);
  letter-spacing: 0.05em;
}

/* ============ SECTIONS (general) ============ */
.section {
  padding: 100px 0;
}
.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 64px;
}
.section-eyebrow {
  display: inline-block;
  padding: 6px 14px;
  background: var(--brand-light);
  color: var(--brand-primary-dark);
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 18px;
}
.section-title {
  font-size: clamp(2rem, 3.6vw, 2.75rem);
  margin-bottom: 16px;
}
.section-sub {
  font-size: 1.05rem;
  color: var(--ink-500);
  line-height: 1.7;
}

/* ============ ABOUT ============ */
.about {
  background: var(--white);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-visual {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/5;
  box-shadow: var(--shadow-lg);
}
.about-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,133,202,0.25), transparent 60%);
  pointer-events: none;
}
.about-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 18px 24px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 14px;
}
.about-badge strong {
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--brand-primary);
  line-height: 1;
}
.about-badge span {
  font-size: 12px;
  color: var(--ink-500);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}
.about-content h2 {
  font-size: clamp(1.75rem, 3.4vw, 2.5rem);
  margin-bottom: 20px;
}
.about-content > p {
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 16px;
  color: var(--ink-500);
}
.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 32px;
}
.about-feature {
  padding: 20px;
  background: var(--ink-50);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--brand-primary);
}
.about-feature strong {
  display: block;
  color: var(--ink-900);
  font-weight: 600;
  margin-bottom: 4px;
  font-size: 15px;
}
.about-feature span {
  font-size: 13px;
  color: var(--ink-500);
}

/* ============ SERVICES BENTO ============ */
.services {
  background: var(--ink-50);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: minmax(220px, auto);
  gap: 20px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--ink-100);
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  position: relative;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--brand-primary);
}
.service-card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--brand-light);
  color: var(--brand-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.service-card-icon svg { width: 26px; height: 26px; }
.service-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}
.service-card p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-500);
}
.service-card.wide { grid-column: span 3; }
.service-card.tall { grid-column: span 2; grid-row: span 2; }
.service-card.normal { grid-column: span 2; }
.service-card.featured {
  grid-column: span 3;
  background: linear-gradient(135deg, var(--brand-primary), var(--brand-primary-dark));
  color: var(--white);
  border: none;
}
.service-card.featured h3 { color: var(--white); }
.service-card.featured p { color: rgba(255,255,255,0.85); }
.service-card.featured .service-card-icon {
  background: rgba(255,255,255,0.2);
  color: var(--white);
}

/* ============ SOLUTIONS (cards in rows) ============ */
.solutions {
  background: var(--white);
}
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.solution-item {
  background: var(--white);
  border: 1px solid var(--ink-100);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
}
.solution-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--brand-primary);
}
.solution-img-wrap {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--ink-100);
}
.solution-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.solution-item:hover .solution-img-wrap img { transform: scale(1.05); }
.solution-num {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  color: var(--brand-primary);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
}
.solution-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.solution-body h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}
.solution-body p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-500);
  margin-bottom: 16px;
  flex: 1;
}
.solution-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.solution-tags span {
  background: var(--ink-100);
  color: var(--ink-700);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 500;
}

/* ============ STATS STRIP ============ */
.stats {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--ink-900) 0%, #0C4A6E 60%, #0085CA 140%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.stats::before {
  content: '';
  position: absolute;
  top: -150px;
  right: -150px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(56,189,248,0.3), transparent 70%);
  border-radius: 50%;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  position: relative;
  z-index: 1;
}
.stat-item { text-align: left; }
.stat-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1;
  background: linear-gradient(135deg, #ffffff, var(--brand-accent));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat-item span {
  display: block;
  margin-top: 12px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.6);
}

/* ============ CTA ============ */
.cta {
  padding: 100px 0;
  background: var(--white);
}
.cta-box {
  background: linear-gradient(135deg, var(--brand-primary), var(--brand-primary-dark));
  border-radius: var(--radius-xl);
  padding: 80px 64px;
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-glow);
}
.cta-box::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(56,189,248,0.4), transparent 70%);
  border-radius: 50%;
}
.cta-box::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255,255,255,0.1), transparent 70%);
  border-radius: 50%;
}
.cta-box h2 {
  color: var(--white);
  font-size: clamp(1.75rem, 3.4vw, 2.5rem);
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}
.cta-box p {
  color: rgba(255,255,255,0.85);
  font-size: 1.05rem;
  margin-bottom: 36px;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 1;
}
.cta-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}
.cta-actions .btn-primary {
  background: var(--white);
  color: var(--brand-primary);
  box-shadow: 0 20px 50px rgba(0,0,0,0.2);
}
.cta-actions .btn-primary:hover {
  background: var(--brand-light);
  color: var(--brand-primary-dark);
}
.cta-actions .btn-ghost {
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}
.cta-actions .btn-ghost:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.1);
  color: var(--white);
}

/* ============ CONTACT ============ */
.contact {
  background: var(--ink-50);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 64px;
  align-items: start;
}
.contact-info h2 {
  font-size: clamp(1.75rem, 3.2vw, 2.5rem);
  margin-bottom: 20px;
}
.contact-info > p {
  font-size: 1.05rem;
  margin-bottom: 32px;
  color: var(--ink-500);
}
.contact-items { list-style: none; display: grid; gap: 18px; }
.contact-items li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.contact-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--white);
  color: var(--brand-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
}
.contact-icon svg { width: 20px; height: 20px; }
.contact-items h4 {
  font-size: 14px;
  margin-bottom: 4px;
  color: var(--ink-900);
}
.contact-items p {
  font-size: 14px;
  color: var(--ink-500);
  line-height: 1.6;
}
.contact-items a { color: var(--ink-500); transition: color 0.2s; }
.contact-items a:hover { color: var(--brand-primary); }

.contact-form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
}
.contact-form h3 {
  font-size: 1.25rem;
  margin-bottom: 24px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.form-field { margin-bottom: 16px; }
.form-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-700);
  margin-bottom: 8px;
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--ink-900);
  border: 1.5px solid var(--ink-200);
  border-radius: var(--radius-md);
  transition: all 0.2s;
  background: var(--white);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 4px rgba(0,133,202,0.12);
}
.form-field textarea { min-height: 110px; resize: vertical; }

/* ============ FOOTER ============ */
.footer {
  background: var(--ink-900);
  color: rgba(255,255,255,0.7);
  padding: 80px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}
.footer-brand-wordmark {
  height: 32px;
  width: auto;
  max-width: 240px;
  display: block;
  margin-bottom: 18px;
}
.footer-brand p {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255,255,255,0.55);
  max-width: 320px;
}
.footer-col h5 {
  color: var(--white);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
  font-weight: 600;
}
.footer-col ul { list-style: none; display: grid; gap: 10px; }
.footer-contact li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.55);
}
.footer-contact li svg {
  width: 14px;
  height: 14px;
  color: var(--brand-accent);
  flex-shrink: 0;
}
.footer-col a {
  font-size: 14px;
  color: rgba(255,255,255,0.55);
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--brand-accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  flex-wrap: wrap;
  gap: 16px;
}

/* ============ ANIMATIONS ============ */
[data-animate] {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
[data-animate].in-view {
  opacity: 1;
  transform: translateY(0);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { max-width: 520px; margin: 0 auto; width: 100%; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .service-card.wide, .service-card.tall, .service-card.normal, .service-card.featured {
    grid-column: span 1; grid-row: auto;
  }
  .solutions-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 640px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav.mobile-open .nav-links {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--white);
    padding: 20px var(--gutter);
    gap: 16px;
    border-bottom: 1px solid var(--ink-100);
  }
  .hero { padding: 110px 0 70px; }
  .hero-meta { gap: 32px; }
  .section { padding: 70px 0; }
  .solutions-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .cta-box { padding: 48px 24px; }
  .about-features { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .contact-form { padding: 28px; }
}