/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background: hsl(0 0% 4%);
  color: hsl(0 0% 95%);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  line-height: 1.6;
}
h1, h2, h3, h4, h5, h6 { font-family: 'Space Grotesk', sans-serif; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ===== TOKENS ===== */
:root {
  --bg: hsl(0 0% 4%);
  --fg: hsl(0 0% 95%);
  --card: hsl(0 0% 7%);
  --muted: hsl(0 0% 55%);
  --border: hsl(0 0% 14%);
  --primary: hsl(330 85% 55%);
  --accent: hsl(15 90% 55%);
  --yellow: hsl(35 90% 58%);
  --ig-gradient: linear-gradient(135deg, hsl(330 85% 55%), hsl(15 90% 55%), hsl(35 90% 58%));
  --glass-bg: hsla(0 0% 100% / 0.05);
  --glass-border: hsla(0 0% 100% / 0.1);
  --glow-primary: hsla(330 85% 55% / 0.3);
  --radius: 1rem;
}

/* ===== UTILITY ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1rem; }
.text-center { text-align: center; }
.ig-text {
  background: var(--ig-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.ig-bg { background: var(--ig-gradient); }
.label-sm { font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; }

/* ===== GLASS CARD ===== */
.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(20px);
  border-radius: var(--radius);
  padding: 2rem;
  transition: all 0.5s;
}
.glass-card:hover {
  box-shadow: 0 0 30px var(--glow-primary), 0 8px 32px hsla(0 0% 0% / 0.4);
  transform: translateY(-2px);
}

/* ===== GRIDS ===== */
.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }
@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* ===== BUTTONS ===== */
.btn-ig {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--ig-gradient); color: #fff;
  padding: 0.85rem 2rem; border-radius: 9999px;
  font-weight: 600; font-size: 0.9rem;
  transition: opacity 0.3s;
  border: none; cursor: pointer;
}
.btn-ig:hover { opacity: 0.9; }
.btn-sm { padding: 0.5rem 1.25rem; font-size: 0.85rem; }
.btn-lg { padding: 1rem 2.5rem; font-size: 1.1rem; }
.btn-outline {
  display: inline-flex; align-items: center; gap: 0.5rem;
  border: 1px solid hsla(0 0% 100% / 0.2); color: var(--fg);
  padding: 0.85rem 2rem; border-radius: 9999px;
  font-weight: 600; font-size: 0.9rem; background: transparent;
  transition: background 0.3s; cursor: pointer;
}
.btn-outline:hover { background: hsla(0 0% 100% / 0.05); }
.btn-block { display: block; text-align: center; width: 100%; }

/* ===== BADGE ===== */
.badge-ig {
  display: inline-block;
  background: var(--ig-gradient); color: #fff;
  font-size: 0.75rem; font-weight: 600;
  padding: 0.35rem 1rem; border-radius: 9999px;
  text-transform: uppercase; letter-spacing: 0.08em;
  margin-bottom: 1.5rem;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  background: var(--glass-bg);
  border-bottom: 1px solid var(--glass-border);
  backdrop-filter: blur(20px);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 1rem; }
.logo { font-family: 'Space Grotesk', sans-serif; font-size: 1.25rem; font-weight: 700; }
.nav-links { display: none; align-items: center; gap: 2rem; }
.nav-links a { font-size: 0.875rem; color: var(--muted); transition: color 0.3s; }
.nav-links a:hover { color: var(--fg); }
@media (min-width: 768px) {
  .nav-links { display: flex; }
  .menu-toggle { display: none; }
}

/* Mobile menu toggle */
.menu-toggle {
  display: flex; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.menu-toggle span {
  width: 24px; height: 2px; background: var(--fg);
  transition: all 0.3s;
}
.menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile nav */
.mobile-nav {
  display: none; flex-direction: column;
  background: var(--glass-bg); backdrop-filter: blur(20px);
  border-top: 1px solid var(--glass-border);
  padding: 1rem;
}
.mobile-nav.open { display: flex; }
.mobile-nav a { padding: 0.75rem 0; color: var(--muted); transition: color 0.3s; }
.mobile-nav a:hover { color: var(--fg); }

/* ===== STARFIELD ===== */
#starfield {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  z-index: 0; pointer-events: none;
}

/* ===== NEBULA ===== */
.nebula {
  position: absolute; border-radius: 50%;
  filter: blur(80px); opacity: 0.15; pointer-events: none;
}
.nebula-1 { width: 24rem; height: 24rem; background: var(--primary); top: 5rem; left: -12rem; animation: float-nebula 15s ease-in-out infinite; }
.nebula-2 { width: 20rem; height: 20rem; background: var(--accent); bottom: 5rem; right: 0; animation: float-nebula 20s ease-in-out infinite 5s; }
.nebula-accent-r { width: 18rem; height: 18rem; background: var(--primary); top: 0; right: 2.5rem; animation: pulse-glow 6s ease-in-out infinite; }
.nebula-accent-l { width: 24rem; height: 24rem; background: var(--accent); bottom: 0; left: 0; animation: float-nebula 18s ease-in-out infinite 3s; }
.nebula-accent-l2 { width: 24rem; height: 24rem; background: var(--accent); top: 2.5rem; left: 2.5rem; animation: float-nebula 22s ease-in-out infinite 7s; }
.nebula-accent-team { width: 18rem; height: 18rem; background: var(--accent); top: 0; left: 5rem; animation: float-nebula 16s ease-in-out infinite 2s; }
.nebula-primary-r { width: 20rem; height: 20rem; background: var(--primary); top: 5rem; right: 5rem; animation: pulse-glow 8s ease-in-out infinite 2s; }
.nebula-primary-b { width: 20rem; height: 20rem; background: var(--primary); bottom: 2.5rem; right: 0; animation: pulse-glow 7s ease-in-out infinite 4s; }

@keyframes float-nebula {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.1); }
  66% { transform: translate(-20px, 15px) scale(0.95); }
}
@keyframes pulse-glow {
  0%, 100% { opacity: 0.1; }
  50% { opacity: 0.25; }
}

/* ===== SECTIONS ===== */
.section { position: relative; padding: 6rem 0; }
.section-header { text-align: center; margin-bottom: 4rem; }
.section-header h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 700; margin-top: 0.75rem; }
.section-desc { color: var(--muted); margin-top: 0.75rem; max-width: 32rem; margin-left: auto; margin-right: auto; }

/* ===== HERO ===== */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; padding-top: 5rem; overflow: hidden; }
.hero-grid { display: grid; gap: 3rem; align-items: center; position: relative; z-index: 10; }
@media (min-width: 1024px) { .hero-grid { grid-template-columns: 1fr 1fr; } }
.hero-text h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 700; line-height: 1.15; margin-bottom: 1.5rem; }
.hero-text p { color: var(--muted); font-size: 1.1rem; max-width: 32rem; margin-bottom: 2rem; line-height: 1.7; }
.hero-buttons { display: flex; flex-wrap: wrap; gap: 1rem; }
.hero-img-wrapper { border-radius: var(--radius); overflow: hidden; }
.hero-img-wrapper img { border-radius: var(--radius); }
.glow-primary { box-shadow: 0 0 40px var(--glow-primary), 0 0 80px var(--glow-primary); }

/* ===== ICON BOX ===== */
.icon-box {
  width: 3rem; height: 3rem; border-radius: 0.75rem;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem; color: #fff; flex-shrink: 0;
}

/* ===== DIFFERENTIALS ===== */
.diff-grid { display: grid; gap: 4rem; align-items: center; }
@media (min-width: 1024px) { .diff-grid { grid-template-columns: 1fr 1fr; } }
.diff-text h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 700; margin-top: 1rem; line-height: 1.2; }
.diff-text p { color: var(--muted); font-size: 1.1rem; margin-top: 1.5rem; line-height: 1.7; max-width: 28rem; }

/* ===== PROCESS STEPS ===== */
.step-header { display: flex; align-items: center; justify-content: center; gap: 0.5rem; margin-bottom: 1.25rem; }
.step-header .icon-box { margin-bottom: 0; }
.step-num { font-family: 'Space Grotesk', sans-serif; font-size: 1.75rem; font-weight: 700; color: hsla(0 0% 100% / 0.15); }

/* ===== TEAM ===== */
.team-grid { max-width: 64rem; margin: 0 auto; }
.team-card { padding: 0; overflow: hidden; }
.team-card .ig-line { height: 4px; background: var(--ig-gradient); }
.team-img { height: 24rem; overflow: hidden; position: relative; }
.team-img img { width: 100%; height: 100%; object-fit: cover; object-position: center 25%; transition: transform 0.7s; }
.team-card:hover .team-img img { transform: scale(1.05); }
.team-info { padding: 1.5rem; }
.team-info-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 0.75rem; }
.team-info h3 { font-weight: 700; font-size: 1.1rem; }
.team-info > p { color: var(--muted); font-size: 0.875rem; line-height: 1.6; margin-bottom: 1rem; }
.initials-badge {
  width: 2.5rem; height: 2.5rem; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 0.75rem; font-weight: 700; flex-shrink: 0;
}
.tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.tags span {
  font-size: 0.75rem; padding: 0.25rem 0.75rem; border-radius: 9999px;
  border: 1px solid hsla(0 0% 100% / 0.1); color: var(--muted);
}

/* ===== PACKAGES ===== */
.packages-grid { max-width: 72rem; margin: 0 auto; align-items: start; }
.package-card { position: relative; }
.package-highlight {
  background: var(--ig-gradient); padding: 1px; border-radius: var(--radius);
}
.package-inner {
  background: var(--card); border-radius: var(--radius);
  padding: 2rem; display: flex; flex-direction: column; height: 100%;
}
.glass-card.package-card .package-inner { background: transparent; }
.package-card h3 { font-size: 1.5rem; font-weight: 700; }
.pkg-subtitle { color: var(--muted); font-size: 0.875rem; margin-top: 0.25rem; margin-bottom: 1rem; }
.pkg-price { color: var(--muted); font-size: 0.875rem; font-style: italic; margin-bottom: 1.5rem; }
.package-card ul { flex: 1; margin-bottom: 2rem; }
.package-card li {
  display: flex; align-items: flex-start; gap: 0.75rem;
  font-size: 0.875rem; color: var(--muted); margin-bottom: 0.75rem;
}
.package-card li svg { flex-shrink: 0; margin-top: 2px; }
.popular-badge {
  position: absolute; top: -1rem; left: 50%; transform: translateX(-50%); z-index: 10;
  color: #fff; font-size: 0.75rem; font-weight: 600;
  padding: 0.35rem 1rem; border-radius: 9999px;
}

/* ===== TESTIMONIALS ===== */
.testimonials-grid { max-width: 64rem; margin: 0 auto; }
.testimonial-card .stars { color: hsl(25 95% 55%); font-size: 1rem; margin-bottom: 1rem; letter-spacing: 2px; }
.testimonial-card > p { color: hsla(0 0% 95% / 0.9); font-size: 0.875rem; line-height: 1.7; margin-bottom: 1.5rem; }
.testimonial-footer { display: flex; align-items: center; justify-content: space-between; }
.testimonial-footer strong { font-family: 'Space Grotesk', sans-serif; font-size: 0.875rem; }
.testimonial-footer small { color: var(--muted); font-size: 0.75rem; }
.metric-badge {
  color: #fff; font-size: 0.75rem; font-weight: 600;
  padding: 0.25rem 0.75rem; border-radius: 9999px;
}

/* ===== CTA ===== */
.cta-box {
  background: var(--ig-gradient); border-radius: 1.5rem;
  padding: 3rem; text-align: center; position: relative; overflow: hidden;
}
@media (min-width: 768px) { .cta-box { padding: 5rem; } }
.cta-overlay { position: absolute; inset: 0; background: hsla(0 0% 4% / 0.4); border-radius: 1.5rem; }
.cta-content { position: relative; z-index: 10; }
.cta-content h2 { font-size: clamp(1.75rem, 4vw, 3rem); font-weight: 700; margin-bottom: 1.5rem; }
.cta-content p { color: var(--muted); font-size: 1.1rem; max-width: 36rem; margin: 0 auto 2rem; }

/* ===== FOOTER ===== */
.site-footer { border-top: 1px solid var(--border); padding: 3rem 0; }
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 1.5rem; text-align: center; }
@media (min-width: 768px) { .footer-inner { flex-direction: row; justify-content: space-between; text-align: left; } }
.footer-sub { color: var(--muted); font-size: 0.75rem; margin-top: 0.25rem; }
.social-links { display: flex; gap: 1rem; }
.social-links a {
  width: 2.5rem; height: 2.5rem; border-radius: 50%;
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  display: flex; align-items: center; justify-content: center;
  color: var(--muted); transition: color 0.3s;
}
.social-links a:hover { color: var(--fg); }
.copyright { color: var(--muted); font-size: 0.875rem; }

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 50;
  width: 3.5rem; height: 3.5rem; border-radius: 50%;
  background: #25D366; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px hsla(0 0% 0% / 0.4);
  transition: transform 0.3s;
}
.whatsapp-float:hover { transform: scale(1.1); }

/* ===== ANIMATIONS ===== */
[data-animate] { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
[data-animate="fade-left"] { transform: translateX(-40px); }
[data-animate="fade-scale"] { transform: scale(0.95); }
[data-animate].visible { opacity: 1; transform: translateY(0) translateX(0) scale(1); }

@media (min-width: 768px) {
  .menu-toggle { display: none; }
}