/* ================= ROOT ================= */
:root {
  --navy: #0f2b46;
  --navy-dark: #091a2b;
  --blue: #2b66d9;
  --blue-hover: #1e54c0;
  --light: #f8fbff;
  --panel: #ffffff;
  --text: #1c2b39;
  --muted: #6a7d90;
  --border: #dbe4ee;
  --success: #25D366;
  --shadow: 0 15px 35px rgba(15, 43, 70, 0.12);
  --radius: 18px;
  --container: 1280px;
}

/* ================= RESET ================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background: var(--navy);
  font-family: Arial, sans-serif;
  color: var(--text);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  text-decoration: none;
}

/* ================= COMMON ================= */
section {
  padding: 70px 5%;
}

.section-header {
  text-align: center;
  max-width: 900px;
  margin: 0 auto 50px;
}

.section-header h2 {
  font-size: 42px;
  color: white;
  margin-bottom: 16px;
}

.section-header p {
  color: #d6e1ec;
  font-size: 18px;
  line-height: 1.7;
}

/* ================= BUTTONS ================= */
.btn-primary,
.btn-outline {
  display: inline-block;
  padding: 14px 24px;
  border-radius: 12px;
  font-weight: 700;
  transition: 0.3s ease;
}

.btn-primary {
  background: var(--blue);
  color: white;
}

.btn-primary:hover {
  background: var(--blue-hover);
}

.btn-outline {
  border: 2px solid white;
  color: white;
}

.btn-outline:hover {
  background: white;
  color: var(--navy);
}

/* ================= HERO ================= */
.ro-hero {
  padding: 40px 5% 80px;
  max-width: var(--container);
  margin: auto;
}

.ro-hero-image img {
  width: 100%;
  border-radius: 20px;
  box-shadow: var(--shadow);
}

.ro-hero-content {
  text-align: center;
  margin-top: 35px;
}

.eyebrow {
  color: #8fbfff;
  font-size: 14px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.ro-hero-content h1 {
  color: white;
  font-size: 62px;
  margin-bottom: 18px;
}

.hero-subtitle {
  color: #d6e1ec;
  font-size: 20px;
  max-width: 900px;
  margin: auto;
  line-height: 1.7;
}

.capacity-badges {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.capacity-badges span {
  background: rgba(255,255,255,0.08);
  color: white;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 700;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 35px;
  flex-wrap: wrap;
}

/* ================= INTRO ================= */
.ro-intro {
  background: var(--light);
}

.ro-intro .section-header h2 {
  color: var(--navy);
}

.ro-intro .section-header p {
  color: var(--muted);
}

.intro-grid {
  max-width: var(--container);
  margin: auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.intro-card {
  background: white;
  padding: 35px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.intro-card h3 {
  color: var(--navy);
  margin-bottom: 14px;
  font-size: 22px;
}

.intro-card p {
  line-height: 1.7;
  color: var(--muted);
}

/* ================= TABLE ================= */
.ro-table-section {
  background: var(--navy);
}

.table-wrapper {
  max-width: 1000px;
  margin: auto;
  overflow-x: auto;
  background: white;
  border-radius: 18px;
  box-shadow: var(--shadow);
}

table {
  width: 100%;
  border-collapse: collapse;
}

th {
  background: var(--blue);
  color: white;
  padding: 18px;
  text-align: left;
}

td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--border);
}

/* ================= OUTPUT ================= */
.ro-output {
  background: var(--light);
}

.ro-output .section-header h2 {
  color: var(--navy);
}

.output-grid {
  max-width: var(--container);
  margin: auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}

.metric-card {
  background: white;
  padding: 35px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow);
}

.metric-card h3 {
  color: var(--blue);
  font-size: 30px;
  margin-bottom: 12px;
}

.metric-card p {
  color: var(--muted);
}

/* ================= PROCESS ================= */
.ro-process {
  background: var(--navy);
}

.process-grid {
  max-width: var(--container);
  margin: auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.process-grid div {
  background: rgba(255,255,255,0.08);
  color: white;
  padding: 22px;
  text-align: center;
  border-radius: 14px;
  font-weight: 700;
}

/* ================= SPECS ================= */
.ro-specs {
  background: var(--light);
}

.ro-specs .section-header h2 {
  color: var(--navy);
}

.spec-grid {
  max-width: var(--container);
  margin: auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.spec-card {
  background: white;
  padding: 30px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.spec-card h3 {
  color: var(--navy);
  margin-bottom: 15px;
}

.spec-card p {
  color: var(--muted);
  line-height: 1.7;
}

/* ================= INCLUSIONS / EXCLUSIONS ================= */
.ro-inclusions,
.ro-exclusions {
  max-width: var(--container);
  margin: auto;
}

.ro-inclusions ul,
.ro-exclusions ul {
  list-style: none;
  display: grid;
  gap: 18px;
  max-width: 800px;
  margin: auto;
}

.ro-inclusions li,
.ro-exclusions li {
  background: white;
  padding: 20px 24px;
  border-radius: 14px;
  box-shadow: var(--shadow);
}

.ro-inclusions h2,
.ro-exclusions h2 {
  color: white;
}

/* ================= PAYMENT ================= */
.ro-payment {
  background: var(--light);
}

.ro-payment .section-header h2 {
  color: var(--navy);
}

.terms-grid {
  max-width: var(--container);
  margin: auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.term-card {
  background: white;
  padding: 30px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: center;
}

.term-card h3 {
  color: var(--navy);
  margin-bottom: 12px;
}

.term-card p {
  color: var(--muted);
  line-height: 1.6;
}

/* ================= CTA ================= */
.ro-cta {
  text-align: center;
  background: linear-gradient(135deg, #12385b, #0b2035);
}

.ro-cta h2 {
  color: white;
  font-size: 44px;
  margin-bottom: 16px;
}

.ro-cta p {
  color: #d6e1ec;
  font-size: 18px;
  max-width: 700px;
  margin: auto;
  line-height: 1.7;
}

/* ================= WHATSAPP ================= */
.floating-whatsapp {
  position: fixed;
  right: 20px;
  bottom: 20px;
  background: var(--success);
  color: white;
  padding: 14px 18px;
  border-radius: 999px;
  font-weight: 700;
  z-index: 9999;
  box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

/* ================= RESPONSIVE ================= */
@media (max-width: 1024px) {
  .intro-grid,
  .output-grid,
  .spec-grid,
  .terms-grid,
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ro-hero-content h1 {
    font-size: 48px;
  }
}

@media (max-width: 768px) {
  section {
    padding: 50px 20px;
  }

  .intro-grid,
  .output-grid,
  .spec-grid,
  .terms-grid,
  .process-grid {
    grid-template-columns: 1fr;
  }

  .ro-hero-content h1 {
    font-size: 34px;
  }

  .hero-subtitle {
    font-size: 16px;
  }

  .section-header h2 {
    font-size: 30px;
  }

  .ro-cta h2 {
    font-size: 30px;
  }

  .btn-primary,
  .btn-outline {
    width: 100%;
    text-align: center;
  }

  .floating-whatsapp {
    font-size: 14px;
    padding: 12px 16px;
  }
}


/* PDF HERO BUTTON */
.btn-pdf {
  display: inline-block;
  background: white;
  color: #0f2b46;
  padding: 14px 24px;
  border-radius: 12px;
  font-weight: 700;
  border: 2px solid white;
  transition: 0.3s ease;
}

.btn-pdf:hover {
  background: #e9f1fb;
  transform: translateY(-2px);
}