/* ==================== RESET & BASE ==================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:   #1a2e5a;
  --navy2:  #122046;
  --orange: #e86c2c;
  --orange2:#d05a1a;
  --white:  #ffffff;
  --light:  #f4f6fb;
  --text:   #2d3748;
  --muted:  #64748b;
  --border: #e2e8f0;
  --radius: 14px;
  --shadow: 0 4px 24px rgba(26,46,90,.10);
  --shadow-lg: 0 8px 40px rgba(26,46,90,.16);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 88px 0; }
.bg-white { background: var(--white); }
.bg-light  { background: var(--light); }
.bg-dark   { background: var(--navy2); }

/* ==================== BUTTONS ==================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  border: none;
  transition: transform .18s, box-shadow .18s, background .18s;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }

.btn-primary {
  background: var(--orange);
  color: var(--white);
  width: 100%;
  justify-content: center;
  border-radius: var(--radius);
  padding: 13px 20px;
}
.btn-primary:hover { background: var(--orange2); }

.btn-whatsapp {
  background: #25d366;
  color: var(--white);
}
.btn-whatsapp:hover { background: #1ebe5c; }

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.6);
}
.btn-outline:hover { background: rgba(255,255,255,.12); border-color: var(--white); }

/* ==================== NAVBAR ==================== */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 999;
  background: rgba(26,46,90,.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,.08);
  transition: box-shadow .3s;
}
#navbar.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,.3); }

.nav-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 68px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  color: var(--white);
  white-space: nowrap;
}
.logo strong { color: var(--orange); }

#nav-links {
  display: flex;
  gap: 28px;
  margin-left: auto;
}
#nav-links a {
  color: rgba(255,255,255,.85);
  font-size: 14px;
  font-weight: 500;
  transition: color .2s;
}
#nav-links a:hover { color: var(--white); }

.nav-wa { font-size: 13px; padding: 10px 20px; white-space: nowrap; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}

/* ==================== TICKER ==================== */
.ticker-wrap {
  margin-top: 68px;
  background: var(--orange);
  color: var(--white);
  overflow: hidden;
  padding: 10px 0;
  font-size: 13px;
  font-weight: 600;
}
.ticker {
  display: flex;
  white-space: nowrap;
  animation: ticker-scroll 30s linear infinite;
}
.ticker span { padding-right: 80px; }
@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ==================== HERO ==================== */
#hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  background: url('hero.jpg') center/cover no-repeat;
  background-color: var(--navy);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(18,32,70,.92) 45%, rgba(18,32,70,.60) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  padding-top: 40px;
  padding-bottom: 60px;
}

.hero-badge {
  display: inline-block;
  background: rgba(232,108,44,.2);
  border: 1px solid rgba(232,108,44,.5);
  color: #f9a06a;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 24px;
}

.hero-content h1 {
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 20px;
}
.hero-content h1 .accent { color: var(--orange); }

.hero-content p {
  font-size: 17px;
  color: rgba(255,255,255,.82);
  margin-bottom: 36px;
  max-width: 520px;
}

.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-stats {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 52px;
}
.stat { text-align: center; }
.stat strong { display: block; font-size: 26px; font-weight: 800; color: var(--white); }
.stat span { font-size: 12px; color: rgba(255,255,255,.65); }
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,.2); }

/* ==================== SECTION HEADER ==================== */
.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-header.light h2,
.section-header.light p { color: var(--white); }
.section-header.light .section-tag { background: rgba(232,108,44,.2); color: #f9a06a; border-color: rgba(232,108,44,.4); }

.section-tag {
  display: inline-block;
  background: rgba(232,108,44,.1);
  border: 1px solid rgba(232,108,44,.3);
  color: var(--orange);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 50px;
  margin-bottom: 14px;
}
.section-header h2 {
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 14px;
  line-height: 1.2;
}
.section-header p {
  color: var(--muted);
  font-size: 16px;
  max-width: 520px;
  margin: 0 auto;
}

/* ==================== FEATURES ==================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: box-shadow .25s, transform .25s;
}
.feature-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.feature-icon { font-size: 36px; margin-bottom: 16px; }
.feature-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 10px; color: var(--navy); }
.feature-card p  { font-size: 14px; color: var(--muted); line-height: 1.7; }

/* ==================== PACKAGES ==================== */
.packages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.package-card {
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  position: relative;
  transition: box-shadow .25s, transform .25s;
}
.package-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }

.pkg-popular {
  border-color: var(--orange);
  box-shadow: 0 0 0 4px rgba(232,108,44,.1);
}

.popular-badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--orange);
  color: var(--white);
  font-size: 12px;
  font-weight: 700;
  padding: 5px 16px;
  border-radius: 50px;
  white-space: nowrap;
}

.pkg-head { text-align: center; margin-bottom: 24px; }
.pkg-icon { font-size: 44px; display: block; margin-bottom: 10px; }
.pkg-head h3 { font-size: 20px; font-weight: 800; color: var(--navy); margin-bottom: 4px; }
.pkg-sub { font-size: 13px; color: var(--muted); }

.pkg-price { text-align: center; margin-bottom: 24px; }
.price { font-size: 28px; font-weight: 800; color: var(--orange); display: block; }
.price-note { font-size: 12px; color: var(--muted); }

.pkg-features { margin-bottom: 28px; }
.pkg-features li {
  padding: 8px 0;
  font-size: 14px;
  color: var(--text);
  border-bottom: 1px solid var(--border);
}
.pkg-features li:last-child { border: none; }

.packages-note {
  text-align: center;
  margin-top: 28px;
  font-size: 13px;
  color: var(--muted);
}

/* ==================== STEPS ==================== */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: step;
}
.step {
  text-align: center;
  padding: 36px 20px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
}
.step-num {
  font-size: 48px;
  font-weight: 900;
  color: var(--orange);
  opacity: .35;
  line-height: 1;
  margin-bottom: 12px;
}
.step h3 { font-size: 16px; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.step p  { font-size: 13px; color: rgba(255,255,255,.65); line-height: 1.7; }

/* ==================== FAQ ==================== */
.faq-list { max-width: 760px; margin: 0 auto; }

.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--navy);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  gap: 16px;
  transition: color .2s;
}
.faq-question:hover { color: var(--orange); }
.faq-question[aria-expanded="true"] { color: var(--orange); }
.faq-icon {
  flex-shrink: 0;
  font-size: 22px;
  font-weight: 400;
  color: var(--orange);
  transition: transform .25s;
}
.faq-question[aria-expanded="true"] .faq-icon { transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease, padding .35s ease;
}
.faq-answer.open { max-height: 300px; padding-bottom: 20px; }
.faq-answer p { font-size: 15px; color: var(--muted); line-height: 1.75; }

/* ==================== CONTACT ==================== */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.contact-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  transition: box-shadow .25s, transform .25s;
}
.contact-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.contact-icon { font-size: 32px; margin-bottom: 12px; }
.contact-card h3 { font-size: 14px; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.contact-card a, .contact-card p { font-size: 14px; color: var(--orange); font-weight: 500; }

/* ==================== FOOTER ==================== */
footer {
  background: var(--navy2);
  color: rgba(255,255,255,.75);
  padding-top: 64px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer-brand .logo { margin-bottom: 16px; }
.footer-brand p { font-size: 14px; line-height: 1.7; margin-bottom: 20px; }

.social-links { display: flex; gap: 12px; }
.social-links a {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  transition: background .2s;
}
.social-links a:hover { background: var(--orange); }

.footer-links h4 { color: var(--white); font-size: 14px; font-weight: 700; margin-bottom: 16px; }
.footer-links a,
.footer-links span {
  display: block;
  font-size: 13px;
  color: rgba(255,255,255,.6);
  margin-bottom: 10px;
  transition: color .2s;
}
.footer-links a:hover { color: var(--white); }

.logo-light span { color: var(--white); }
.logo-light strong { color: var(--orange); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px 0;
  text-align: center;
  font-size: 13px;
  color: rgba(255,255,255,.4);
}

/* ==================== FLOATING WA ==================== */
.wa-float {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 998;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #25d366;
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  box-shadow: 0 6px 28px rgba(37,211,102,.45);
  animation: wa-pulse 2.5s infinite;
}
@keyframes wa-pulse {
  0%, 100% { box-shadow: 0 6px 28px rgba(37,211,102,.45); }
  50%       { box-shadow: 0 6px 28px rgba(37,211,102,.75), 0 0 0 10px rgba(37,211,102,.12); }
}
.wa-tooltip {
  position: absolute;
  right: 68px;
  background: var(--navy);
  color: var(--white);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 6px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s;
}
.wa-float:hover .wa-tooltip { opacity: 1; }

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
  .features-grid    { grid-template-columns: repeat(2, 1fr); }
  .packages-grid    { grid-template-columns: repeat(2, 1fr); }
  .steps-grid       { grid-template-columns: repeat(2, 1fr); }
  .contact-grid     { grid-template-columns: repeat(2, 1fr); }
  .footer-inner     { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 768px) {
  .hamburger { display: flex; }

  #nav-links {
    display: none;
    flex-direction: column;
    gap: 0;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: var(--navy2);
    padding: 16px 0;
    border-top: 1px solid rgba(255,255,255,.08);
  }
  #nav-links.open { display: flex; }
  #nav-links a { padding: 12px 24px; }

  .nav-wa { display: none; }

  .hero-stats { flex-direction: column; gap: 16px; }
  .stat-divider { width: 40px; height: 1px; }

  .features-grid    { grid-template-columns: 1fr; }
  .packages-grid    { grid-template-columns: 1fr; }
  .steps-grid       { grid-template-columns: 1fr; }
  .contact-grid     { grid-template-columns: 1fr 1fr; }
  .footer-inner     { grid-template-columns: 1fr; gap: 28px; }
  .section          { padding: 60px 0; }
}

@media (max-width: 480px) {
  .contact-grid { grid-template-columns: 1fr; }
  .hero-btns { flex-direction: column; }
  .hero-btns .btn { width: 100%; justify-content: center; }
}