:root {
  --primary: #0e4e96;
  --primary-dark: #133867;
  --accent: #22a9dc;
  --bg: #ffffff;
  --bg-soft: #f4f8fc;
  --text: #17324d;
  --muted: #5f7287;
  --line: #dbe7f1;
  --shadow: 0 20px 45px rgba(13, 53, 98, 0.10);
  --radius: 24px;
  --radius-sm: 18px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container {
  width: min(100% - 32px, var(--container));
  margin: 0 auto;
}
.section {
  padding: 78px 0;
}
.section-tag {
  display: inline-block;
  margin-bottom: 12px;
  padding: 7px 14px;
  border-radius: 999px;
  background: #eaf4fd;
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.section-heading {
  max-width: 760px;
  margin-bottom: 32px;
}
.section-heading.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}
h1, h2, h3 {
  margin: 0 0 14px;
  line-height: 1.15;
}
h1 { font-size: clamp(2.4rem, 6vw, 4.5rem); }
h2 { font-size: clamp(1.9rem, 4vw, 3rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 16px; color: var(--muted); }

.hero {
  position: relative;
  overflow: hidden;
  padding: 48px 0 92px;
  background: linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
}
.hero-wave {
  position: absolute;
  left: -5%;
  width: 110%;
  border-radius: 0 0 48% 48%;
}
.hero-wave-top {
  top: 0;
  height: 180px;
  background: linear-gradient(90deg, var(--primary-dark), var(--primary), var(--accent));
}
.hero-wave-bottom {
  top: 110px;
  height: 110px;
  background: linear-gradient(90deg, #184f8d, #1b7abf, #39bde9);
  opacity: 0.95;
  transform: rotate(-1.5deg);
}
.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 90px;
}
.hero-badge {
  display: inline-block;
  margin-bottom: 18px;
  padding: 10px 18px;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.85);
  background: rgba(19, 56, 103, 0.92);
  letter-spacing: 0.2em;
  font-size: 0.9rem;
}
.eyebrow {
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}
.hero-text {
  max-width: 760px;
  font-size: 1.08rem;
}
.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 26px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  box-shadow: 0 16px 30px rgba(14, 78, 150, 0.22);
}
.btn-secondary {
  background: #fff;
  border: 1px solid var(--line);
  color: var(--primary-dark);
}
.hero-contact-card {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(2, minmax(180px, 240px));
  gap: 18px;
}
.hero-contact-card > div,
.info-card,
.pillar-card,
.service-item,
.benefits-card,
.preview-frame,
.objective-box,
.cta-box {
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.hero-contact-card > div {
  border-radius: var(--radius-sm);
  padding: 18px 20px;
}
.label {
  display: block;
  font-size: 0.84rem;
  color: var(--muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.grid-two {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
  align-items: center;
}
.align-start { align-items: start; }
.info-panel {
  display: grid;
  gap: 18px;
}
.info-card {
  border-radius: var(--radius-sm);
  padding: 22px;
}
.pillars {
  background: linear-gradient(180deg, #f6fbff 0%, #ffffff 100%);
}
.pillar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.pillar-card {
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
  overflow: hidden;
}
.pillar-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}
.pillar-number {
  font-size: 2rem;
  font-weight: 800;
  color: rgba(14, 78, 150, 0.16);
  margin-bottom: 10px;
}
.objective-box {
  border-radius: 28px;
  padding: 30px;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 22px;
  align-items: center;
}
.service-list {
  display: grid;
  gap: 16px;
}
.service-list.three-cols { grid-template-columns: repeat(3, 1fr); }
.service-list.two-cols { grid-template-columns: repeat(2, 1fr); }
.service-list.one-col { grid-template-columns: 1fr; }
.service-item {
  border-radius: 18px;
  padding: 18px 18px 18px 48px;
  position: relative;
  min-height: 76px;
  display: flex;
  align-items: center;
  color: var(--text);
}
.service-item::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 24px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  box-shadow: 0 0 0 6px rgba(34, 169, 220, 0.12);
}
.alt-bg {
  background: var(--bg-soft);
}
.benefits-card {
  border-radius: 28px;
  padding: 28px;
}
.benefits-card ul {
  margin: 18px 0 0;
  padding-left: 20px;
  color: var(--muted);
}
.benefits-card li + li { margin-top: 12px; }
.preview-frame {
  border-radius: 26px;
  padding: 16px;
}
.preview-frame img {
  border-radius: 18px;
  width: 100%;
  height: auto;
}
.cta-box {
  border-radius: 28px;
  padding: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  background: linear-gradient(180deg, #ffffff, #f7fbff);
}
.footer {
  padding: 32px 0 110px;
  background: #0f2d4b;
  color: #dbe6f3;
}
.footer p,
.footer h3 { color: inherit; margin-bottom: 8px; }
.footer-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 24px;
}
.floating-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 20;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  padding: 14px 18px;
  border-radius: 999px;
  box-shadow: 0 18px 30px rgba(14, 78, 150, 0.24);
  font-weight: 700;
}
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .grid-two,
  .objective-box,
  .cta-box,
  .pillar-grid,
  .service-list.three-cols,
  .service-list.two-cols {
    grid-template-columns: 1fr;
  }
  .cta-box { align-items: flex-start; }
}

@media (max-width: 640px) {
  .section { padding: 58px 0; }
  .hero { padding-bottom: 70px; }
  .hero-content { padding-top: 72px; }
  .hero-badge { font-size: 0.72rem; letter-spacing: 0.12em; }
  .hero-contact-card { grid-template-columns: 1fr; }
  .btn { width: 100%; }
  .floating-whatsapp { left: 16px; right: 16px; text-align: center; }
}